{"transactions":[{"id":711931,"issuer":{"id":31242,"kind":"organization","name":"First Eagle Real Estate Debt Fund","symbol":"FERLX"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Shares of Beneficial Interest, Class I Shares","published_at":"2026-07-09T20:04:23.000Z","date":"2026-07-07","kind":"other","planned":false,"acquired":false,"shares":118665.44,"price":25.45,"value":3020035.448,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares tendered for repurchase during the Issuer's quarterly repurchase offer which ended on July 7, 2026."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The common shares reported herein are indirectly beneficially owned by Bleichroeder LP, a Delaware limited partnership, an investment adviser registered under the Investment Advisers Act of 1940. Bleichroeder LP serves as registered investment adviser to managed accounts and investment funds that directly hold these securities. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1249141.59,"source":{"system":"sec-edgar","filing":"0000905148-26-003215","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2006189/000090514826003215/form4.xml","form_type":"4"}},{"id":744342,"issuer":{"id":7695,"kind":"organization","name":"LIQTECH INTERNATIONAL INC"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-06-09T20:51:11.000Z","date":"2026-06-08","kind":"other","planned":false,"acquired":true,"shares":3000000,"price":1,"value":3000000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"On June 8, 2026, the Issuer cancelled $3,000,000 in principal amount of promissory notes in exchange for the issuance to the Funds of 3,000,000 shares of Common Stock."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. The securities reported herein are directly held by the Funds.  Bleichroeder LP serves as registered investment adviser to the Funds and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. The securities reported herein are directly held by the Funds.  Bleichroeder LP serves as registered investment adviser to the Funds and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":6882239,"source":{"system":"sec-edgar","filing":"0001781002-26-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1307579/000178100226000001/primary_doc.xml","form_type":"4"}},{"id":744341,"issuer":{"id":7695,"kind":"organization","name":"LIQTECH INTERNATIONAL INC"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-06-09T20:51:11.000Z","date":"2026-06-05","kind":"purchase","planned":false,"acquired":true,"shares":700000,"price":1,"value":700000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On June 5, 2026, 21 April Fund, Ltd. and 21 April Fund, LP (the \"Funds\") agreed to buy 700,000 shares of Common Stock at a price of $1.00 per share in the Issuer's underwritten public offering pursuant to the Registration Statement on Form S-1 (File No. 333-296258) filed with the Securities and Exchange Commission on May 27, 2026, as amended."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. The securities reported herein are directly held by the Funds.  Bleichroeder LP serves as registered investment adviser to the Funds and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. The securities reported herein are directly held by the Funds.  Bleichroeder LP serves as registered investment adviser to the Funds and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":3882239,"source":{"system":"sec-edgar","filing":"0001781002-26-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1307579/000178100226000001/primary_doc.xml","form_type":"4"}},{"id":1071508,"issuer":{"id":31242,"kind":"organization","name":"First Eagle Real Estate Debt Fund","symbol":"FERLX"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"ten_percent_owner":true}}],"security":"Shares of Beneficial Interest, Class I Shares","published_at":"2025-08-08T20:28:40.000Z","date":"2025-08-06","kind":"purchase","planned":false,"acquired":true,"shares":633161.85,"price":25.27,"value":15999999.9495,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The common shares reported herein are indirectly beneficially owned by Bleichroeder LP, a Delaware limited partnership, an investment adviser registered under the Investment Advisers Act of 1940. Bleichroeder LP serves as registered investment adviser to managed accounts and investment funds that directly hold these securities. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1367807.03,"source":{"system":"sec-edgar","filing":"0000905148-25-002782","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2006189/000090514825002782/form4.xml","form_type":"4"}},{"id":1161361,"issuer":{"id":31242,"kind":"organization","name":"First Eagle Real Estate Debt Fund","symbol":"FERLX"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"ten_percent_owner":true}}],"security":"Shares of Beneficial Interest, Class I Shares","published_at":"2025-05-02T20:50:36.000Z","date":"2025-04-30","kind":"purchase","planned":false,"acquired":true,"shares":354645.18,"price":25.16,"value":8922872.7288,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The common shares reported herein are indirectly beneficially owned by Bleichroeder LP, a Delaware limited partnership, an investment adviser registered under the Investment Advisers Act of 1940. Bleichroeder LP serves as registered investment adviser to managed accounts and investment funds that directly hold these securities. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":734645.18,"source":{"system":"sec-edgar","filing":"0000905148-25-001423","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2006189/000090514825001423/form4.xml","form_type":"4"}},{"id":1168103,"issuer":{"id":8003,"kind":"organization","name":"SCIENTIFIC INDUSTRIES INC","symbol":"scnd"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants to Purchase Common Stock","published_at":"2025-04-22T21:50:50.000Z","date":"2025-04-18","kind":"purchase","planned":false,"acquired":true,"shares":250000,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On April 18, 2025, 21 April Fund, Ltd. and 21 April Fund, LP agreed to purchase from Scientific Industries Inc. (the \"Issuer\"), for an aggregate purchase price of $250,000, 250,000 shares of Common Stock and warrants to acquire 250,000 shares of Common Stock at an exercise price of $1.00 per share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On April 18, 2025, 21 April Fund, Ltd. and 21 April Fund, LP agreed to purchase from Scientific Industries Inc. (the \"Issuer\"), for an aggregate purchase price of $250,000, 250,000 shares of Common Stock and warrants to acquire 250,000 shares of Common Stock at an exercise price of $1.00 per share."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":250000,"derivative":{"exercise_price":1,"exercise_date":"2025-04-18","expiration_date":"2025-10-18","underlying":"Common Stock","underlying_shares":250000},"source":{"system":"sec-edgar","filing":"0001781002-25-000004","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/87802/000178100225000004/primary_doc.xml","form_type":"4"}},{"id":1168102,"issuer":{"id":8003,"kind":"organization","name":"SCIENTIFIC INDUSTRIES INC","symbol":"scnd"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-04-22T21:50:50.000Z","date":"2025-04-18","kind":"purchase","planned":false,"acquired":true,"shares":250000,"price":1,"value":250000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On April 18, 2025, 21 April Fund, Ltd. and 21 April Fund, LP agreed to purchase from Scientific Industries Inc. (the \"Issuer\"), for an aggregate purchase price of $250,000, 250,000 shares of Common Stock and warrants to acquire 250,000 shares of Common Stock at an exercise price of $1.00 per share."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1453351,"source":{"system":"sec-edgar","filing":"0001781002-25-000004","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/87802/000178100225000004/primary_doc.xml","form_type":"4"}},{"id":1188714,"issuer":{"id":7695,"kind":"organization","name":"LIQTECH INTERNATIONAL INC"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants to Purchase Common Stock","published_at":"2025-03-28T21:13:38.000Z","date":"2025-03-26","kind":"other","planned":false,"acquired":true,"shares":531250,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On March 26, 2025, LiqTech International, Inc. and Bleichroeder LP, investment adviser to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 531,250 warrants to acquire Common Stock at an exercise price of $5.20 per share and having an expiration date of June 22, 2027 to (i) amend the exercise price to $2.00 per share and (ii) extend the expiration date to December 31, 2029."},{"field":"kind","element":"transactionCoding","label":"F1","text":"On March 26, 2025, LiqTech International, Inc. and Bleichroeder LP, investment adviser to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 531,250 warrants to acquire Common Stock at an exercise price of $5.20 per share and having an expiration date of June 22, 2027 to (i) amend the exercise price to $2.00 per share and (ii) extend the expiration date to December 31, 2029."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 26, 2025, LiqTech International, Inc. and Bleichroeder LP, investment adviser to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 531,250 warrants to acquire Common Stock at an exercise price of $5.20 per share and having an expiration date of June 22, 2027 to (i) amend the exercise price to $2.00 per share and (ii) extend the expiration date to December 31, 2029."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. The securities reported herein are directly held by 21 April Fund, Ltd. and 21 April Fund, LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":531250,"derivative":{"exercise_price":2,"exercise_date":"2025-03-26","expiration_date":"2029-12-31","underlying":"Common Stock","underlying_shares":531250},"source":{"system":"sec-edgar","filing":"0001781002-25-000002","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1307579/000178100225000002/primary_doc.xml","form_type":"4"}},{"id":1188713,"issuer":{"id":7695,"kind":"organization","name":"LIQTECH INTERNATIONAL INC"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants to Purchase Common Stock","published_at":"2025-03-28T21:13:38.000Z","date":"2025-03-26","kind":"other","planned":false,"acquired":false,"shares":531250,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On March 26, 2025, LiqTech International, Inc. and Bleichroeder LP, investment adviser to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 531,250 warrants to acquire Common Stock at an exercise price of $5.20 per share and having an expiration date of June 22, 2027 to (i) amend the exercise price to $2.00 per share and (ii) extend the expiration date to December 31, 2029."},{"field":"kind","element":"transactionCoding","label":"F1","text":"On March 26, 2025, LiqTech International, Inc. and Bleichroeder LP, investment adviser to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 531,250 warrants to acquire Common Stock at an exercise price of $5.20 per share and having an expiration date of June 22, 2027 to (i) amend the exercise price to $2.00 per share and (ii) extend the expiration date to December 31, 2029."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 26, 2025, LiqTech International, Inc. and Bleichroeder LP, investment adviser to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 531,250 warrants to acquire Common Stock at an exercise price of $5.20 per share and having an expiration date of June 22, 2027 to (i) amend the exercise price to $2.00 per share and (ii) extend the expiration date to December 31, 2029."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. The securities reported herein are directly held by 21 April Fund, Ltd. and 21 April Fund, LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":0,"derivative":{"exercise_price":5.2,"exercise_date":"2022-06-22","expiration_date":"2027-06-22","underlying":"Common Stock","underlying_shares":531250},"source":{"system":"sec-edgar","filing":"0001781002-25-000002","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1307579/000178100225000002/primary_doc.xml","form_type":"4"}},{"id":1400771,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series E Convertible Preferred Stock","published_at":"2024-09-23T22:15:33.000Z","date":"2024-09-19","kind":"other","planned":false,"acquired":true,"shares":12500,"price":1000,"value":12500000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"On September 19, 2024, the Issuer agreed to reduce the conversion price for the Series E Convertible Preferred Stock from $3.00 to $2.61. Conversion of these shares is subject to a Beneficial Ownership Limitation of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"kind","element":"transactionCoding","label":"F2","text":"On September 19, 2024, the Issuer agreed to reduce the conversion price for the Series E Convertible Preferred Stock from $3.00 to $2.61. Conversion of these shares is subject to a Beneficial Ownership Limitation of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"On September 19, 2024, the Issuer agreed to reduce the conversion price for the Series E Convertible Preferred Stock from $3.00 to $2.61. Conversion of these shares is subject to a Beneficial Ownership Limitation of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On September 19, 2024, the Issuer agreed to reduce the conversion price for the Series E Convertible Preferred Stock from $3.00 to $2.61. Conversion of these shares is subject to a Beneficial Ownership Limitation of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"This form is filed by Bleichroeder LP. The securities reported herein are directly held by 21 April Fund, Ltd. and 21 April Fund, LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":12500,"derivative":{"exercise_price":2.61,"underlying":"Common Stock","underlying_shares":4789272},"source":{"system":"sec-edgar","filing":"0001781002-24-000043","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100224000043/primary_doc.xml","form_type":"4"}},{"id":1400770,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series E Convertible Preferred Stock","published_at":"2024-09-23T22:15:33.000Z","date":"2024-09-19","kind":"other","planned":false,"acquired":false,"shares":12500,"price":1000,"value":12500000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"On September 19, 2024, the Issuer agreed to reduce the conversion price for the Series E Convertible Preferred Stock from $3.00 to $2.61. Conversion of these shares is subject to a Beneficial Ownership Limitation of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"kind","element":"transactionCoding","label":"F2","text":"On September 19, 2024, the Issuer agreed to reduce the conversion price for the Series E Convertible Preferred Stock from $3.00 to $2.61. Conversion of these shares is subject to a Beneficial Ownership Limitation of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"On September 19, 2024, the Issuer agreed to reduce the conversion price for the Series E Convertible Preferred Stock from $3.00 to $2.61. Conversion of these shares is subject to a Beneficial Ownership Limitation of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On September 19, 2024, the Issuer agreed to reduce the conversion price for the Series E Convertible Preferred Stock from $3.00 to $2.61. Conversion of these shares is subject to a Beneficial Ownership Limitation of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"This form is filed by Bleichroeder LP. The securities reported herein are directly held by 21 April Fund, Ltd. and 21 April Fund, LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":0,"derivative":{"exercise_price":3,"underlying":"Common Stock","underlying_shares":4166667},"source":{"system":"sec-edgar","filing":"0001781002-24-000043","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100224000043/primary_doc.xml","form_type":"4"}},{"id":1400769,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants to Purchase Common Stock","published_at":"2024-09-23T22:15:33.000Z","date":"2024-09-19","kind":"other","planned":false,"acquired":false,"shares":44644,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On September 19, 2024, DUOS Technologies Group, Inc. (the \"Issuer\") and Bleichroeder LP, investment advisor to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 300,000 warrants (\"2024 Warrants\") to acquire Common Stock at an exercise price of $3.00 per share and (y) those certain 44,644 warrants (the \"2019 Warrants\") to acquire Common Stock at an exercise price of $0.55 per share (such number of shares and exercise price reflecting adjustments resulting from a 1-for-14 reverse stock split), in each case, to (i) remove a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of Common Stock upon exercise of the applicable warrants and (ii) amend the exercise price to $2.61 per share. On September 19, 2024, following the amendments of the 2024 Warrants and the 2019 Warrants, the Holders exercised the 2024 Warrants and the 2019 Warrants."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"This form is filed by Bleichroeder LP. The securities reported herein are directly held by 21 April Fund, Ltd. and 21 April Fund, LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":0,"derivative":{"exercise_price":2.61,"exercise_date":"2019-09-25","expiration_date":"2024-09-25","underlying":"Common Stock","underlying_shares":44644},"source":{"system":"sec-edgar","filing":"0001781002-24-000043","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100224000043/primary_doc.xml","form_type":"4"}},{"id":1400768,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants to Purchase Common Stock","published_at":"2024-09-23T22:15:33.000Z","date":"2024-09-19","kind":"other","planned":false,"acquired":false,"shares":300000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On September 19, 2024, DUOS Technologies Group, Inc. (the \"Issuer\") and Bleichroeder LP, investment advisor to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 300,000 warrants (\"2024 Warrants\") to acquire Common Stock at an exercise price of $3.00 per share and (y) those certain 44,644 warrants (the \"2019 Warrants\") to acquire Common Stock at an exercise price of $0.55 per share (such number of shares and exercise price reflecting adjustments resulting from a 1-for-14 reverse stock split), in each case, to (i) remove a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of Common Stock upon exercise of the applicable warrants and (ii) amend the exercise price to $2.61 per share. On September 19, 2024, following the amendments of the 2024 Warrants and the 2019 Warrants, the Holders exercised the 2024 Warrants and the 2019 Warrants."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"This form is filed by Bleichroeder LP. The securities reported herein are directly held by 21 April Fund, Ltd. and 21 April Fund, LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":0,"derivative":{"exercise_price":2.61,"exercise_date":"2024-07-22","expiration_date":"2029-07-22","underlying":"Common Stock","underlying_shares":300000},"source":{"system":"sec-edgar","filing":"0001781002-24-000043","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100224000043/primary_doc.xml","form_type":"4"}},{"id":1400767,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants to Purchase Common Stock","published_at":"2024-09-23T22:15:33.000Z","date":"2024-09-19","kind":"other","planned":false,"acquired":true,"shares":44644,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On September 19, 2024, DUOS Technologies Group, Inc. (the \"Issuer\") and Bleichroeder LP, investment advisor to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 300,000 warrants (\"2024 Warrants\") to acquire Common Stock at an exercise price of $3.00 per share and (y) those certain 44,644 warrants (the \"2019 Warrants\") to acquire Common Stock at an exercise price of $0.55 per share (such number of shares and exercise price reflecting adjustments resulting from a 1-for-14 reverse stock split), in each case, to (i) remove a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of Common Stock upon exercise of the applicable warrants and (ii) amend the exercise price to $2.61 per share. On September 19, 2024, following the amendments of the 2024 Warrants and the 2019 Warrants, the Holders exercised the 2024 Warrants and the 2019 Warrants."},{"field":"kind","element":"transactionCoding","label":"F1","text":"On September 19, 2024, DUOS Technologies Group, Inc. (the \"Issuer\") and Bleichroeder LP, investment advisor to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 300,000 warrants (\"2024 Warrants\") to acquire Common Stock at an exercise price of $3.00 per share and (y) those certain 44,644 warrants (the \"2019 Warrants\") to acquire Common Stock at an exercise price of $0.55 per share (such number of shares and exercise price reflecting adjustments resulting from a 1-for-14 reverse stock split), in each case, to (i) remove a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of Common Stock upon exercise of the applicable warrants and (ii) amend the exercise price to $2.61 per share. On September 19, 2024, following the amendments of the 2024 Warrants and the 2019 Warrants, the Holders exercised the 2024 Warrants and the 2019 Warrants."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On September 19, 2024, DUOS Technologies Group, Inc. (the \"Issuer\") and Bleichroeder LP, investment advisor to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 300,000 warrants (\"2024 Warrants\") to acquire Common Stock at an exercise price of $3.00 per share and (y) those certain 44,644 warrants (the \"2019 Warrants\") to acquire Common Stock at an exercise price of $0.55 per share (such number of shares and exercise price reflecting adjustments resulting from a 1-for-14 reverse stock split), in each case, to (i) remove a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of Common Stock upon exercise of the applicable warrants and (ii) amend the exercise price to $2.61 per share. On September 19, 2024, following the amendments of the 2024 Warrants and the 2019 Warrants, the Holders exercised the 2024 Warrants and the 2019 Warrants."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"This form is filed by Bleichroeder LP. The securities reported herein are directly held by 21 April Fund, Ltd. and 21 April Fund, LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":44644,"derivative":{"exercise_price":2.61,"exercise_date":"2019-09-25","expiration_date":"2024-09-25","underlying":"Common Stock","underlying_shares":44644},"source":{"system":"sec-edgar","filing":"0001781002-24-000043","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100224000043/primary_doc.xml","form_type":"4"}},{"id":1400766,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants to Purchase Common Stock","published_at":"2024-09-23T22:15:33.000Z","date":"2024-09-19","kind":"other","planned":false,"acquired":true,"shares":300000,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On September 19, 2024, DUOS Technologies Group, Inc. (the \"Issuer\") and Bleichroeder LP, investment advisor to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 300,000 warrants (\"2024 Warrants\") to acquire Common Stock at an exercise price of $3.00 per share and (y) those certain 44,644 warrants (the \"2019 Warrants\") to acquire Common Stock at an exercise price of $0.55 per share (such number of shares and exercise price reflecting adjustments resulting from a 1-for-14 reverse stock split), in each case, to (i) remove a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of Common Stock upon exercise of the applicable warrants and (ii) amend the exercise price to $2.61 per share. On September 19, 2024, following the amendments of the 2024 Warrants and the 2019 Warrants, the Holders exercised the 2024 Warrants and the 2019 Warrants."},{"field":"kind","element":"transactionCoding","label":"F1","text":"On September 19, 2024, DUOS Technologies Group, Inc. (the \"Issuer\") and Bleichroeder LP, investment advisor to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 300,000 warrants (\"2024 Warrants\") to acquire Common Stock at an exercise price of $3.00 per share and (y) those certain 44,644 warrants (the \"2019 Warrants\") to acquire Common Stock at an exercise price of $0.55 per share (such number of shares and exercise price reflecting adjustments resulting from a 1-for-14 reverse stock split), in each case, to (i) remove a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of Common Stock upon exercise of the applicable warrants and (ii) amend the exercise price to $2.61 per share. On September 19, 2024, following the amendments of the 2024 Warrants and the 2019 Warrants, the Holders exercised the 2024 Warrants and the 2019 Warrants."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On September 19, 2024, DUOS Technologies Group, Inc. (the \"Issuer\") and Bleichroeder LP, investment advisor to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 300,000 warrants (\"2024 Warrants\") to acquire Common Stock at an exercise price of $3.00 per share and (y) those certain 44,644 warrants (the \"2019 Warrants\") to acquire Common Stock at an exercise price of $0.55 per share (such number of shares and exercise price reflecting adjustments resulting from a 1-for-14 reverse stock split), in each case, to (i) remove a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of Common Stock upon exercise of the applicable warrants and (ii) amend the exercise price to $2.61 per share. On September 19, 2024, following the amendments of the 2024 Warrants and the 2019 Warrants, the Holders exercised the 2024 Warrants and the 2019 Warrants."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"This form is filed by Bleichroeder LP. The securities reported herein are directly held by 21 April Fund, Ltd. and 21 April Fund, LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":300000,"derivative":{"exercise_price":2.61,"exercise_date":"2024-07-22","expiration_date":"2029-07-22","underlying":"Common Stock","underlying_shares":300000},"source":{"system":"sec-edgar","filing":"0001781002-24-000043","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100224000043/primary_doc.xml","form_type":"4"}},{"id":1400765,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants to Purchase Common Stock","published_at":"2024-09-23T22:15:33.000Z","date":"2024-09-19","kind":"other","planned":false,"acquired":false,"shares":44644,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On September 19, 2024, DUOS Technologies Group, Inc. (the \"Issuer\") and Bleichroeder LP, investment advisor to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 300,000 warrants (\"2024 Warrants\") to acquire Common Stock at an exercise price of $3.00 per share and (y) those certain 44,644 warrants (the \"2019 Warrants\") to acquire Common Stock at an exercise price of $0.55 per share (such number of shares and exercise price reflecting adjustments resulting from a 1-for-14 reverse stock split), in each case, to (i) remove a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of Common Stock upon exercise of the applicable warrants and (ii) amend the exercise price to $2.61 per share. On September 19, 2024, following the amendments of the 2024 Warrants and the 2019 Warrants, the Holders exercised the 2024 Warrants and the 2019 Warrants."},{"field":"kind","element":"transactionCoding","label":"F1","text":"On September 19, 2024, DUOS Technologies Group, Inc. (the \"Issuer\") and Bleichroeder LP, investment advisor to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 300,000 warrants (\"2024 Warrants\") to acquire Common Stock at an exercise price of $3.00 per share and (y) those certain 44,644 warrants (the \"2019 Warrants\") to acquire Common Stock at an exercise price of $0.55 per share (such number of shares and exercise price reflecting adjustments resulting from a 1-for-14 reverse stock split), in each case, to (i) remove a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of Common Stock upon exercise of the applicable warrants and (ii) amend the exercise price to $2.61 per share. On September 19, 2024, following the amendments of the 2024 Warrants and the 2019 Warrants, the Holders exercised the 2024 Warrants and the 2019 Warrants."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On September 19, 2024, DUOS Technologies Group, Inc. (the \"Issuer\") and Bleichroeder LP, investment advisor to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 300,000 warrants (\"2024 Warrants\") to acquire Common Stock at an exercise price of $3.00 per share and (y) those certain 44,644 warrants (the \"2019 Warrants\") to acquire Common Stock at an exercise price of $0.55 per share (such number of shares and exercise price reflecting adjustments resulting from a 1-for-14 reverse stock split), in each case, to (i) remove a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of Common Stock upon exercise of the applicable warrants and (ii) amend the exercise price to $2.61 per share. On September 19, 2024, following the amendments of the 2024 Warrants and the 2019 Warrants, the Holders exercised the 2024 Warrants and the 2019 Warrants."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"This form is filed by Bleichroeder LP. The securities reported herein are directly held by 21 April Fund, Ltd. and 21 April Fund, LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":0,"derivative":{"exercise_price":0.55,"exercise_date":"2019-09-25","expiration_date":"2024-09-25","underlying":"Common Stock","underlying_shares":44644},"source":{"system":"sec-edgar","filing":"0001781002-24-000043","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100224000043/primary_doc.xml","form_type":"4"}},{"id":1400764,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants to Purchase Common Stock","published_at":"2024-09-23T22:15:33.000Z","date":"2024-09-19","kind":"other","planned":false,"acquired":false,"shares":300000,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On September 19, 2024, DUOS Technologies Group, Inc. (the \"Issuer\") and Bleichroeder LP, investment advisor to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 300,000 warrants (\"2024 Warrants\") to acquire Common Stock at an exercise price of $3.00 per share and (y) those certain 44,644 warrants (the \"2019 Warrants\") to acquire Common Stock at an exercise price of $0.55 per share (such number of shares and exercise price reflecting adjustments resulting from a 1-for-14 reverse stock split), in each case, to (i) remove a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of Common Stock upon exercise of the applicable warrants and (ii) amend the exercise price to $2.61 per share. On September 19, 2024, following the amendments of the 2024 Warrants and the 2019 Warrants, the Holders exercised the 2024 Warrants and the 2019 Warrants."},{"field":"kind","element":"transactionCoding","label":"F1","text":"On September 19, 2024, DUOS Technologies Group, Inc. (the \"Issuer\") and Bleichroeder LP, investment advisor to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 300,000 warrants (\"2024 Warrants\") to acquire Common Stock at an exercise price of $3.00 per share and (y) those certain 44,644 warrants (the \"2019 Warrants\") to acquire Common Stock at an exercise price of $0.55 per share (such number of shares and exercise price reflecting adjustments resulting from a 1-for-14 reverse stock split), in each case, to (i) remove a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of Common Stock upon exercise of the applicable warrants and (ii) amend the exercise price to $2.61 per share. On September 19, 2024, following the amendments of the 2024 Warrants and the 2019 Warrants, the Holders exercised the 2024 Warrants and the 2019 Warrants."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On September 19, 2024, DUOS Technologies Group, Inc. (the \"Issuer\") and Bleichroeder LP, investment advisor to 21 April Fund, Ltd. and 21 April Fund, LP, agreed to amend (x) those certain 300,000 warrants (\"2024 Warrants\") to acquire Common Stock at an exercise price of $3.00 per share and (y) those certain 44,644 warrants (the \"2019 Warrants\") to acquire Common Stock at an exercise price of $0.55 per share (such number of shares and exercise price reflecting adjustments resulting from a 1-for-14 reverse stock split), in each case, to (i) remove a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of Common Stock upon exercise of the applicable warrants and (ii) amend the exercise price to $2.61 per share. On September 19, 2024, following the amendments of the 2024 Warrants and the 2019 Warrants, the Holders exercised the 2024 Warrants and the 2019 Warrants."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"This form is filed by Bleichroeder LP. The securities reported herein are directly held by 21 April Fund, Ltd. and 21 April Fund, LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":0,"derivative":{"exercise_price":3,"exercise_date":"2024-07-22","expiration_date":"2029-07-22","underlying":"Common Stock","underlying_shares":300000},"source":{"system":"sec-edgar","filing":"0001781002-24-000043","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100224000043/primary_doc.xml","form_type":"4"}},{"id":1400763,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-09-23T22:15:33.000Z","date":"2024-09-19","kind":"other","planned":false,"acquired":true,"shares":344644,"price":2.61,"value":899520.84,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"This form is filed by Bleichroeder LP. The securities reported herein are directly held by 21 April Fund, Ltd. and 21 April Fund, LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1627806,"source":{"system":"sec-edgar","filing":"0001781002-24-000043","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100224000043/primary_doc.xml","form_type":"4"}},{"id":1449250,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants to Purchase Common Stock","published_at":"2024-07-24T14:18:45.000Z","date":"2024-07-22","kind":"purchase","planned":false,"acquired":true,"shares":300000,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On July 22, 2024, in connection with the issuance of promissory notes to 21 April Fund, Ltd. and 21 April Fund, LP by DUOS Technologies Group, Inc. (the \"Issuer\"), 21 April Fund, Ltd. and 21 April Fund, LP were issued an aggregate of 300,000 warrants (\"Warrants\") to acquire Common Stock of the Issuer at an exercise price of $3.00 per share of Common Stock, subject to adjustment in certain circumstances. Exercise of the Warrants is subject to a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon exercise of the Warrants."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On July 22, 2024, in connection with the issuance of promissory notes to 21 April Fund, Ltd. and 21 April Fund, LP by DUOS Technologies Group, Inc. (the \"Issuer\"), 21 April Fund, Ltd. and 21 April Fund, LP were issued an aggregate of 300,000 warrants (\"Warrants\") to acquire Common Stock of the Issuer at an exercise price of $3.00 per share of Common Stock, subject to adjustment in certain circumstances. Exercise of the Warrants is subject to a Beneficial Ownership Limitation (as defined therein) of 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon exercise of the Warrants."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":300000,"derivative":{"exercise_price":3,"exercise_date":"2024-07-22","expiration_date":"2029-07-22","underlying":"Common Stock","underlying_shares":300000},"source":{"system":"sec-edgar","filing":"0001781002-24-000038","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100224000038/primary_doc.xml","form_type":"4"}},{"id":1518708,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-05-13T13:40:57.000Z","date":"2024-05-09","kind":"purchase","planned":false,"acquired":true,"shares":800000,"price":6.5,"value":5200000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims\nbeneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the\nsecurities for purposes of Section 16 or for any other purposes."}],"balance_after":3797550,"source":{"system":"sec-edgar","filing":"0001781002-24-000034","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100224000034/primary_doc.xml","form_type":"4"}},{"id":1561729,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series E Convertible Preferred Stock","published_at":"2024-03-25T21:29:08.000Z","date":"2024-03-22","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":1000,"value":1000000.0,"ownership":{"direct":false,"nature":"See footnote (2)"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On March 22, 2024, each of 21 April Fund, Ltd. and 21 April Fund, LP entered into an agreement (the \"Securities Purchase Agreement\") with DUOS Technologies Group, Inc. (the \"Issuer\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer an aggregate of 1,000 shares of Series E Convertible Preferred Stock at a per share price of $1,000. Each share of Series E Convertible Preferred Stock is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Articles, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined therein) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On March 22, 2024, each of 21 April Fund, Ltd. and 21 April Fund, LP entered into an agreement (the \"Securities Purchase Agreement\") with DUOS Technologies Group, Inc. (the \"Issuer\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer an aggregate of 1,000 shares of Series E Convertible Preferred Stock at a per share price of $1,000. Each share of Series E Convertible Preferred Stock is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Articles, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined therein) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On March 22, 2024, each of 21 April Fund, Ltd. and 21 April Fund, LP entered into an agreement (the \"Securities Purchase Agreement\") with DUOS Technologies Group, Inc. (the \"Issuer\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer an aggregate of 1,000 shares of Series E Convertible Preferred Stock at a per share price of $1,000. Each share of Series E Convertible Preferred Stock is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Articles, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined therein) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":12500,"derivative":{"exercise_price":3,"underlying":"Common Stock","underlying_shares":333334},"source":{"system":"sec-edgar","filing":"0001781002-24-000026","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100224000026/primary_doc.xml","form_type":"4"}},{"id":1710419,"issuer":{"id":8003,"kind":"organization","name":"SCIENTIFIC INDUSTRIES INC","symbol":"scnd"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants to Purchase Common Stock","published_at":"2023-12-15T21:39:58.000Z","date":"2023-12-13","kind":"purchase","planned":false,"acquired":true,"shares":960000,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On December 13, 2023, 21 April Fund, Ltd., 21 April Fund, LP and Scientific Industries Inc. (the \"Issuer\") entered into an agreement (the \"Securities Purchase Agreement\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer, for an aggregate purchase price of $1,200,000, 600,000 shares of Common Stock and warrants to acquire 960,000 shares of Common Stock at an exercise price of $2.50 per share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On December 13, 2023, 21 April Fund, Ltd., 21 April Fund, LP and Scientific Industries Inc. (the \"Issuer\") entered into an agreement (the \"Securities Purchase Agreement\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer, for an aggregate purchase price of $1,200,000, 600,000 shares of Common Stock and warrants to acquire 960,000 shares of Common Stock at an exercise price of $2.50 per share."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":960000,"derivative":{"exercise_price":2.5,"exercise_date":"2023-12-13","expiration_date":"2028-12-13","underlying":"Common  Stock","underlying_shares":960000},"source":{"system":"sec-edgar","filing":"0001781002-23-000050","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/87802/000178100223000050/primary_doc.xml","form_type":"4"}},{"id":1710418,"issuer":{"id":8003,"kind":"organization","name":"SCIENTIFIC INDUSTRIES INC","symbol":"scnd"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants to Purchase Common Stock","published_at":"2023-12-15T21:39:58.000Z","date":"2023-12-13","kind":"other","planned":false,"acquired":true,"shares":22728,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"On December 13, 2023, the Issuer amended the terms of (x) the 278,947 warrants with an exercise price of $9.50 per share and (y) the 22,728 warrants with an exercise price of $5.50 per share to, among other things, (i) reduce the exercise price to $2.50 and (ii) extend their exercise period to the fifth anniversary of the amendment of the warrants."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"On December 13, 2023, the Issuer amended the terms of (x) the 278,947 warrants with an exercise price of $9.50 per share and (y) the 22,728 warrants with an exercise price of $5.50 per share to, among other things, (i) reduce the exercise price to $2.50 and (ii) extend their exercise period to the fifth anniversary of the amendment of the warrants."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":22728,"derivative":{"exercise_price":2.5,"exercise_date":"2023-12-13","expiration_date":"2028-12-13","underlying":"Common  Stock","underlying_shares":22728},"source":{"system":"sec-edgar","filing":"0001781002-23-000050","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/87802/000178100223000050/primary_doc.xml","form_type":"4"}},{"id":1710417,"issuer":{"id":8003,"kind":"organization","name":"SCIENTIFIC INDUSTRIES INC","symbol":"scnd"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants to Purchase Common Stock","published_at":"2023-12-15T21:39:58.000Z","date":"2023-12-13","kind":"other","planned":false,"acquired":false,"shares":22728,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"On December 13, 2023, the Issuer amended the terms of (x) the 278,947 warrants with an exercise price of $9.50 per share and (y) the 22,728 warrants with an exercise price of $5.50 per share to, among other things, (i) reduce the exercise price to $2.50 and (ii) extend their exercise period to the fifth anniversary of the amendment of the warrants."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"On December 13, 2023, the Issuer amended the terms of (x) the 278,947 warrants with an exercise price of $9.50 per share and (y) the 22,728 warrants with an exercise price of $5.50 per share to, among other things, (i) reduce the exercise price to $2.50 and (ii) extend their exercise period to the fifth anniversary of the amendment of the warrants."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":0,"derivative":{"exercise_price":5.5,"exercise_date":"2022-03-02","expiration_date":"2027-03-02","underlying":"Common  Stock","underlying_shares":22728},"source":{"system":"sec-edgar","filing":"0001781002-23-000050","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/87802/000178100223000050/primary_doc.xml","form_type":"4"}},{"id":1710416,"issuer":{"id":8003,"kind":"organization","name":"SCIENTIFIC INDUSTRIES INC","symbol":"scnd"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants to Purchase Common Stock","published_at":"2023-12-15T21:39:58.000Z","date":"2023-12-13","kind":"other","planned":false,"acquired":true,"shares":278947,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"On December 13, 2023, the Issuer amended the terms of (x) the 278,947 warrants with an exercise price of $9.50 per share and (y) the 22,728 warrants with an exercise price of $5.50 per share to, among other things, (i) reduce the exercise price to $2.50 and (ii) extend their exercise period to the fifth anniversary of the amendment of the warrants."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"On December 13, 2023, the Issuer amended the terms of (x) the 278,947 warrants with an exercise price of $9.50 per share and (y) the 22,728 warrants with an exercise price of $5.50 per share to, among other things, (i) reduce the exercise price to $2.50 and (ii) extend their exercise period to the fifth anniversary of the amendment of the warrants."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":278947,"derivative":{"exercise_price":2.5,"exercise_date":"2023-12-13","expiration_date":"2028-12-13","underlying":"Common  Stock","underlying_shares":278947},"source":{"system":"sec-edgar","filing":"0001781002-23-000050","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/87802/000178100223000050/primary_doc.xml","form_type":"4"}},{"id":1710415,"issuer":{"id":8003,"kind":"organization","name":"SCIENTIFIC INDUSTRIES INC","symbol":"scnd"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants to Purchase Common Stock","published_at":"2023-12-15T21:39:58.000Z","date":"2023-12-13","kind":"other","planned":false,"acquired":false,"shares":278947,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"On December 13, 2023, the Issuer amended the terms of (x) the 278,947 warrants with an exercise price of $9.50 per share and (y) the 22,728 warrants with an exercise price of $5.50 per share to, among other things, (i) reduce the exercise price to $2.50 and (ii) extend their exercise period to the fifth anniversary of the amendment of the warrants."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"On December 13, 2023, the Issuer amended the terms of (x) the 278,947 warrants with an exercise price of $9.50 per share and (y) the 22,728 warrants with an exercise price of $5.50 per share to, among other things, (i) reduce the exercise price to $2.50 and (ii) extend their exercise period to the fifth anniversary of the amendment of the warrants."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":0,"derivative":{"exercise_price":9.5,"exercise_date":"2021-06-18","expiration_date":"2026-06-18","underlying":"Common  Stock","underlying_shares":278947},"source":{"system":"sec-edgar","filing":"0001781002-23-000050","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/87802/000178100223000050/primary_doc.xml","form_type":"4"}},{"id":1710414,"issuer":{"id":8003,"kind":"organization","name":"SCIENTIFIC INDUSTRIES INC","symbol":"scnd"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-12-15T21:39:58.000Z","date":"2023-12-13","kind":"purchase","planned":false,"acquired":true,"shares":600000,"price":2,"value":1200000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On December 13, 2023, 21 April Fund, Ltd., 21 April Fund, LP and Scientific Industries Inc. (the \"Issuer\") entered into an agreement (the \"Securities Purchase Agreement\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer, for an aggregate purchase price of $1,200,000, 600,000 shares of Common Stock and warrants to acquire 960,000 shares of Common Stock at an exercise price of $2.50 per share."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1203351,"source":{"system":"sec-edgar","filing":"0001781002-23-000050","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/87802/000178100223000050/primary_doc.xml","form_type":"4"}},{"id":1723375,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-12-04T20:56:19.000Z","date":"2023-11-30","kind":"purchase","planned":false,"acquired":true,"shares":8100,"price":4.875,"value":39487.5,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2997550,"source":{"system":"sec-edgar","filing":"0001781002-23-000047","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100223000047/primary_doc.xml","form_type":"4"}},{"id":1741997,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series E Convertible Preferred Stock","published_at":"2023-11-14T23:14:08.000Z","date":"2023-11-10","kind":"purchase","planned":false,"acquired":true,"shares":2500,"price":1000,"value":2500000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"On 11/10/2023, 21 April Fund, Ltd., 21 April Fund, LP and the Issuer entered into an agreement (the \"Securities Purchase Agreement\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 2,500 shares of Series E at a per share price of $1,000. Each share of Series E is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Articles, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined therein) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"kind","element":"transactionCoding","label":"F3","text":"On 11/10/2023, 21 April Fund, Ltd., 21 April Fund, LP and the Issuer entered into an agreement (the \"Securities Purchase Agreement\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 2,500 shares of Series E at a per share price of $1,000. Each share of Series E is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Articles, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined therein) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On 11/10/2023, 21 April Fund, Ltd., 21 April Fund, LP and the Issuer entered into an agreement (the \"Securities Purchase Agreement\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 2,500 shares of Series E at a per share price of $1,000. Each share of Series E is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Articles, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined therein) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On 11/10/2023, 21 April Fund, Ltd., 21 April Fund, LP and the Issuer entered into an agreement (the \"Securities Purchase Agreement\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 2,500 shares of Series E at a per share price of $1,000. Each share of Series E is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Articles, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined therein) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":11500,"derivative":{"exercise_price":3,"underlying":"Common  Stock","underlying_shares":833333},"source":{"system":"sec-edgar","filing":"0001781002-23-000043","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100223000043/primary_doc.xml","form_type":"4"}},{"id":1741996,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series E Convertible Preferred Stock","published_at":"2023-11-14T23:14:08.000Z","date":"2023-11-10","kind":"purchase","planned":false,"acquired":true,"shares":5000,"price":1000,"value":5000000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On 11/10/2023, 21 April Fund, Ltd. and 21 April Fund, LP exchanged, with DUOS Technologies Group, Inc. (\"Issuer\"), an aggregate of 5,000 shares of Series F Convertible Preferred Stock (\"Series F\") of the Issuer for 5,000 shares of Series E Preferred Stock (\"Series E\") of the Issuer per the terms of an agreement between 21 April Fund, Ltd., 21 April Fund, LP and the Issuer. Each share of Series F was convertible into shares of Common Stock at a conversion price of $6.20. Each share of Series E is convertible into shares of Common Stock at a conversion price of $3.00. Per the Articles of Amendment of the Issuer's Articles of Incorporation defining the preferences, rights and limitations of each series of preferred stock (\"Articles\"), conversion of these shares is subject to a Beneficial Ownership Limitation (defined therein) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"kind","element":"transactionCoding","label":"F1","text":"On 11/10/2023, 21 April Fund, Ltd. and 21 April Fund, LP exchanged, with DUOS Technologies Group, Inc. (\"Issuer\"), an aggregate of 5,000 shares of Series F Convertible Preferred Stock (\"Series F\") of the Issuer for 5,000 shares of Series E Preferred Stock (\"Series E\") of the Issuer per the terms of an agreement between 21 April Fund, Ltd., 21 April Fund, LP and the Issuer. Each share of Series F was convertible into shares of Common Stock at a conversion price of $6.20. Each share of Series E is convertible into shares of Common Stock at a conversion price of $3.00. Per the Articles of Amendment of the Issuer's Articles of Incorporation defining the preferences, rights and limitations of each series of preferred stock (\"Articles\"), conversion of these shares is subject to a Beneficial Ownership Limitation (defined therein) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On 11/10/2023, 21 April Fund, Ltd. and 21 April Fund, LP exchanged, with DUOS Technologies Group, Inc. (\"Issuer\"), an aggregate of 5,000 shares of Series F Convertible Preferred Stock (\"Series F\") of the Issuer for 5,000 shares of Series E Preferred Stock (\"Series E\") of the Issuer per the terms of an agreement between 21 April Fund, Ltd., 21 April Fund, LP and the Issuer. Each share of Series F was convertible into shares of Common Stock at a conversion price of $6.20. Each share of Series E is convertible into shares of Common Stock at a conversion price of $3.00. Per the Articles of Amendment of the Issuer's Articles of Incorporation defining the preferences, rights and limitations of each series of preferred stock (\"Articles\"), conversion of these shares is subject to a Beneficial Ownership Limitation (defined therein) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On 11/10/2023, 21 April Fund, Ltd. and 21 April Fund, LP exchanged, with DUOS Technologies Group, Inc. (\"Issuer\"), an aggregate of 5,000 shares of Series F Convertible Preferred Stock (\"Series F\") of the Issuer for 5,000 shares of Series E Preferred Stock (\"Series E\") of the Issuer per the terms of an agreement between 21 April Fund, Ltd., 21 April Fund, LP and the Issuer. Each share of Series F was convertible into shares of Common Stock at a conversion price of $6.20. Each share of Series E is convertible into shares of Common Stock at a conversion price of $3.00. Per the Articles of Amendment of the Issuer's Articles of Incorporation defining the preferences, rights and limitations of each series of preferred stock (\"Articles\"), conversion of these shares is subject to a Beneficial Ownership Limitation (defined therein) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":9000,"derivative":{"exercise_price":3,"underlying":"Common Stock","underlying_shares":1666667},"source":{"system":"sec-edgar","filing":"0001781002-23-000043","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100223000043/primary_doc.xml","form_type":"4"}},{"id":1741995,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series F Convertible Preferred Stock","published_at":"2023-11-14T23:14:08.000Z","date":"2023-11-10","kind":"sale","planned":false,"acquired":false,"shares":5000,"price":1000,"value":5000000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On 11/10/2023, 21 April Fund, Ltd. and 21 April Fund, LP exchanged, with DUOS Technologies Group, Inc. (\"Issuer\"), an aggregate of 5,000 shares of Series F Convertible Preferred Stock (\"Series F\") of the Issuer for 5,000 shares of Series E Preferred Stock (\"Series E\") of the Issuer per the terms of an agreement between 21 April Fund, Ltd., 21 April Fund, LP and the Issuer. Each share of Series F was convertible into shares of Common Stock at a conversion price of $6.20. Each share of Series E is convertible into shares of Common Stock at a conversion price of $3.00. Per the Articles of Amendment of the Issuer's Articles of Incorporation defining the preferences, rights and limitations of each series of preferred stock (\"Articles\"), conversion of these shares is subject to a Beneficial Ownership Limitation (defined therein) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"kind","element":"transactionCoding","label":"F1","text":"On 11/10/2023, 21 April Fund, Ltd. and 21 April Fund, LP exchanged, with DUOS Technologies Group, Inc. (\"Issuer\"), an aggregate of 5,000 shares of Series F Convertible Preferred Stock (\"Series F\") of the Issuer for 5,000 shares of Series E Preferred Stock (\"Series E\") of the Issuer per the terms of an agreement between 21 April Fund, Ltd., 21 April Fund, LP and the Issuer. Each share of Series F was convertible into shares of Common Stock at a conversion price of $6.20. Each share of Series E is convertible into shares of Common Stock at a conversion price of $3.00. Per the Articles of Amendment of the Issuer's Articles of Incorporation defining the preferences, rights and limitations of each series of preferred stock (\"Articles\"), conversion of these shares is subject to a Beneficial Ownership Limitation (defined therein) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On 11/10/2023, 21 April Fund, Ltd. and 21 April Fund, LP exchanged, with DUOS Technologies Group, Inc. (\"Issuer\"), an aggregate of 5,000 shares of Series F Convertible Preferred Stock (\"Series F\") of the Issuer for 5,000 shares of Series E Preferred Stock (\"Series E\") of the Issuer per the terms of an agreement between 21 April Fund, Ltd., 21 April Fund, LP and the Issuer. Each share of Series F was convertible into shares of Common Stock at a conversion price of $6.20. Each share of Series E is convertible into shares of Common Stock at a conversion price of $3.00. Per the Articles of Amendment of the Issuer's Articles of Incorporation defining the preferences, rights and limitations of each series of preferred stock (\"Articles\"), conversion of these shares is subject to a Beneficial Ownership Limitation (defined therein) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On 11/10/2023, 21 April Fund, Ltd. and 21 April Fund, LP exchanged, with DUOS Technologies Group, Inc. (\"Issuer\"), an aggregate of 5,000 shares of Series F Convertible Preferred Stock (\"Series F\") of the Issuer for 5,000 shares of Series E Preferred Stock (\"Series E\") of the Issuer per the terms of an agreement between 21 April Fund, Ltd., 21 April Fund, LP and the Issuer. Each share of Series F was convertible into shares of Common Stock at a conversion price of $6.20. Each share of Series E is convertible into shares of Common Stock at a conversion price of $3.00. Per the Articles of Amendment of the Issuer's Articles of Incorporation defining the preferences, rights and limitations of each series of preferred stock (\"Articles\"), conversion of these shares is subject to a Beneficial Ownership Limitation (defined therein) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":0,"derivative":{"exercise_price":6.2,"underlying":"Common  Stock","underlying_shares":806452},"source":{"system":"sec-edgar","filing":"0001781002-23-000043","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100223000043/primary_doc.xml","form_type":"4"}},{"id":1815986,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series F Convertible Preferred Stock","published_at":"2023-08-03T20:49:43.000Z","date":"2023-08-01","kind":"purchase","planned":false,"acquired":true,"shares":5000,"price":1000,"value":5000000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On August 1, 2023, 21 April Fund, Ltd., 21 April Fund, LP and DUOS Technologies Group, Inc. (the \"Issuer\") entered into an agreement (the \"Securities Purchase Agreement\") under which 21\nApril Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 5,000 shares of Series F Convertible Preferred Stock at a per share price of $1,000. Each share of Series F Convertible\nPreferred Stock is convertible into shares of Common Stock at a conversion price of $6.20. In accordance with the Certificate of Designation, conversion of these shares is subject to a Beneficial\nOwnership Limitation (as defined in the agreement) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock\nissuable upon conversion."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On August 1, 2023, 21 April Fund, Ltd., 21 April Fund, LP and DUOS Technologies Group, Inc. (the \"Issuer\") entered into an agreement (the \"Securities Purchase Agreement\") under which 21\nApril Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 5,000 shares of Series F Convertible Preferred Stock at a per share price of $1,000. Each share of Series F Convertible\nPreferred Stock is convertible into shares of Common Stock at a conversion price of $6.20. In accordance with the Certificate of Designation, conversion of these shares is subject to a Beneficial\nOwnership Limitation (as defined in the agreement) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock\nissuable upon conversion."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On August 1, 2023, 21 April Fund, Ltd., 21 April Fund, LP and DUOS Technologies Group, Inc. (the \"Issuer\") entered into an agreement (the \"Securities Purchase Agreement\") under which 21\nApril Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 5,000 shares of Series F Convertible Preferred Stock at a per share price of $1,000. Each share of Series F Convertible\nPreferred Stock is convertible into shares of Common Stock at a conversion price of $6.20. In accordance with the Certificate of Designation, conversion of these shares is subject to a Beneficial\nOwnership Limitation (as defined in the agreement) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock\nissuable upon conversion."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims\nbeneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the\nsecurities for purposes of Section 16 or for any other purposes."}],"balance_after":5000,"derivative":{"exercise_price":6.2,"underlying":"Common  Stock","underlying_shares":806452},"source":{"system":"sec-edgar","filing":"0001781002-23-000036","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100223000036/primary_doc.xml","form_type":"4"}},{"id":1914354,"issuer":{"id":7037,"kind":"organization","name":"INVE Technologies, Inc.","symbol":"INVE"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrant to Purchase Common Stock","published_at":"2023-04-25T20:29:51.000Z","date":"2023-04-24","kind":"other","planned":false,"acquired":false,"shares":275000,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"On May 5, 2020, 21 April Fund, Ltd., 21 April Fund, LP and Identiv, Inc. (the \"Issuer\") entered into an agreement under which 21 April Fund, Ltd. purchased from the Issuer a secured\nsubordinated promissory note in a principal amount of $2,800,000 and a warrant to purchase 192,500 shares of the Issuer's common stock at a per share exercise price of $3.50, and 21 April\nFund LP purchased from the Issuer a secured subordinated promissory note in a principal amount of $1,200,000 and a warrant to purchase 82,500 shares of the Issuer's common stock at a\nper share exercise price of $3.50."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On May 5, 2020, 21 April Fund, Ltd., 21 April Fund, LP and Identiv, Inc. (the \"Issuer\") entered into an agreement under which 21 April Fund, Ltd. purchased from the Issuer a secured\nsubordinated promissory note in a principal amount of $2,800,000 and a warrant to purchase 192,500 shares of the Issuer's common stock at a per share exercise price of $3.50, and 21 April\nFund LP purchased from the Issuer a secured subordinated promissory note in a principal amount of $1,200,000 and a warrant to purchase 82,500 shares of the Issuer's common stock at a\nper share exercise price of $3.50."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On May 5, 2020, 21 April Fund, Ltd., 21 April Fund, LP and Identiv, Inc. (the \"Issuer\") entered into an agreement under which 21 April Fund, Ltd. purchased from the Issuer a secured\nsubordinated promissory note in a principal amount of $2,800,000 and a warrant to purchase 192,500 shares of the Issuer's common stock at a per share exercise price of $3.50, and 21 April\nFund LP purchased from the Issuer a secured subordinated promissory note in a principal amount of $1,200,000 and a warrant to purchase 82,500 shares of the Issuer's common stock at a\nper share exercise price of $3.50."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On May 5, 2020, 21 April Fund, Ltd., 21 April Fund, LP and Identiv, Inc. (the \"Issuer\") entered into an agreement under which 21 April Fund, Ltd. purchased from the Issuer a secured\nsubordinated promissory note in a principal amount of $2,800,000 and a warrant to purchase 192,500 shares of the Issuer's common stock at a per share exercise price of $3.50, and 21 April\nFund LP purchased from the Issuer a secured subordinated promissory note in a principal amount of $1,200,000 and a warrant to purchase 82,500 shares of the Issuer's common stock at a\nper share exercise price of $3.50."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP\ndisclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the\nbeneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":0,"derivative":{"exercise_price":3.5,"underlying":"Common  Stock","underlying_shares":275000},"source":{"system":"sec-edgar","filing":"0001781002-23-000032","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1036044/000178100223000032/primary_doc.xml","form_type":"4"}},{"id":1914353,"issuer":{"id":7037,"kind":"organization","name":"INVE Technologies, Inc.","symbol":"INVE"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-04-25T20:29:51.000Z","date":"2023-04-24","kind":"other","planned":false,"acquired":true,"shares":275000,"price":3.5,"value":962500.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP\ndisclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the\nbeneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2884495,"source":{"system":"sec-edgar","filing":"0001781002-23-000032","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1036044/000178100223000032/primary_doc.xml","form_type":"4"}},{"id":1935577,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series E Convertible Preferred Stock","published_at":"2023-03-29T14:16:15.000Z","date":"2023-03-27","kind":"purchase","planned":false,"acquired":true,"shares":4000,"price":1000,"value":4000000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On March 23, 2023, 21 April Fund, Ltd., 21 April Fund, LP, and DUOS Technologies Group, Inc. (the \"Issuer\") entered into an agreement (the \"Securities Purchase Agreement\") under which21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 4000 shares of Series E Convertible Preferred Stock at a per share price of $1,000. Each share of Series E Convertible Preferred Stock is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Certificate of Designation, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined in the agreement) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On March 23, 2023, 21 April Fund, Ltd., 21 April Fund, LP, and DUOS Technologies Group, Inc. (the \"Issuer\") entered into an agreement (the \"Securities Purchase Agreement\") under which21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 4000 shares of Series E Convertible Preferred Stock at a per share price of $1,000. Each share of Series E Convertible Preferred Stock is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Certificate of Designation, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined in the agreement) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On March 23, 2023, 21 April Fund, Ltd., 21 April Fund, LP, and DUOS Technologies Group, Inc. (the \"Issuer\") entered into an agreement (the \"Securities Purchase Agreement\") under which21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 4000 shares of Series E Convertible Preferred Stock at a per share price of $1,000. Each share of Series E Convertible Preferred Stock is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Certificate of Designation, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined in the agreement) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":4000,"derivative":{"exercise_price":3,"underlying":"Common Stock","underlying_shares":1333334},"source":{"system":"sec-edgar","filing":"0001781002-23-000030","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100223000030/primary_doc.xml","form_type":"4/A","original_submission_date":"2023-03-29"}},{"id":1935576,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series E Convertible Preferred Stock","published_at":"2023-03-29T13:23:04.000Z","date":"2023-03-27","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":1000,"value":1000000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On March 23, 2023, 21 April Fund, Ltd., 21 April Fund, LP, and DUOS Technologies Group, Inc. (the \"Issuer\") entered into an agreement (the \"Securities Purchase Agreement\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 4000 shares of Series E Convertible Preferred Stock at a per share price of $1,000. Each share of Series E Convertible Preferred Stock is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Certificate of Designation, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined in the agreement) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On March 23, 2023, 21 April Fund, Ltd., 21 April Fund, LP, and DUOS Technologies Group, Inc. (the \"Issuer\") entered into an agreement (the \"Securities Purchase Agreement\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 4000 shares of Series E Convertible Preferred Stock at a per share price of $1,000. Each share of Series E Convertible Preferred Stock is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Certificate of Designation, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined in the agreement) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On March 23, 2023, 21 April Fund, Ltd., 21 April Fund, LP, and DUOS Technologies Group, Inc. (the \"Issuer\") entered into an agreement (the \"Securities Purchase Agreement\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 4000 shares of Series E Convertible Preferred Stock at a per share price of $1,000. Each share of Series E Convertible Preferred Stock is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Certificate of Designation, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined in the agreement) of 19.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":4000,"derivative":{"exercise_price":3,"underlying":"Common Stock","underlying_shares":1333334},"source":{"system":"sec-edgar","filing":"0001781002-23-000029","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100223000029/primary_doc.xml","form_type":"4"}},{"id":1938330,"issuer":{"id":81388,"kind":"organization","name":"INTEVAC INC","symbol":"IVAC"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-03-27T16:08:04.000Z","date":"2023-03-23","kind":"purchase","planned":false,"acquired":true,"shares":37800,"price":6.9347,"value":262131.66,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 03/23/2023, prices ranged from $6.90 to $6.935, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":5039023,"source":{"system":"sec-edgar","filing":"0001781002-23-000028","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1001902/000178100223000028/primary_doc.xml","form_type":"4"}},{"id":1952585,"issuer":{"id":7037,"kind":"organization","name":"INVE Technologies, Inc.","symbol":"INVE"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-03-15T20:23:58.000Z","date":"2023-03-13","kind":"other","acquired":false,"shares":25000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This form is being filed in connection with an in kind transfer of shares to underlying beneficiaries of a client account for no consideration."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2609495,"source":{"system":"sec-edgar","filing":"0001781002-23-000025","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1036044/000178100223000025/primary_doc.xml","form_type":"4"}},{"id":1952652,"issuer":{"id":75335,"kind":"organization","name":"DURECT CORP","symbol":"DRRX"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-03-15T16:36:58.000Z","date":"2023-03-13","kind":"other","acquired":false,"shares":3498,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This form is being filed in connection with an in kind transfer of shares to underlying beneficiaries of a client account for no consideration."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2637965,"source":{"system":"sec-edgar","filing":"0001781002-23-000027","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1082038/000178100223000027/primary_doc.xml","form_type":"4"}},{"id":1952746,"issuer":{"id":81388,"kind":"organization","name":"INTEVAC INC","symbol":"IVAC"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-03-15T16:30:24.000Z","date":"2023-03-13","kind":"other","acquired":false,"shares":19750,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This form is being filed in connection with an in kind transfer of shares to underlying beneficiaries of a client account for no consideration."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":5001223,"source":{"system":"sec-edgar","filing":"0001781002-23-000026","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1001902/000178100223000026/primary_doc.xml","form_type":"4"}},{"id":2060953,"issuer":{"id":81388,"kind":"organization","name":"INTEVAC INC","symbol":"IVAC"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-01-06T16:50:40.000Z","date":"2023-01-06","kind":"purchase","acquired":true,"shares":46931,"price":6.5759,"value":308613.5629,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 01/04/2023, prices ranged from $6.28 to $6.50, inclusive. On 01/05/2023, prices ranged from $6.49 to $6.50, inclusive. On 01/06/2023, prices ranged from $6.39 to $6.65, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":5020973,"source":{"system":"sec-edgar","filing":"0001781002-23-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1001902/000178100223000001/primary_doc.xml","form_type":"4"}},{"id":2060952,"issuer":{"id":81388,"kind":"organization","name":"INTEVAC INC","symbol":"IVAC"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-01-06T16:50:40.000Z","date":"2023-01-05","kind":"purchase","acquired":true,"shares":2637,"price":6.4939,"value":17124.4143,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 01/04/2023, prices ranged from $6.28 to $6.50, inclusive. On 01/05/2023, prices ranged from $6.49 to $6.50, inclusive. On 01/06/2023, prices ranged from $6.39 to $6.65, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":4974042,"source":{"system":"sec-edgar","filing":"0001781002-23-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1001902/000178100223000001/primary_doc.xml","form_type":"4"}},{"id":2060951,"issuer":{"id":81388,"kind":"organization","name":"INTEVAC INC","symbol":"IVAC"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-01-06T16:50:40.000Z","date":"2023-01-04","kind":"purchase","acquired":true,"shares":27300,"price":6.465,"value":176494.5,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 01/04/2023, prices ranged from $6.28 to $6.50, inclusive. On 01/05/2023, prices ranged from $6.49 to $6.50, inclusive. On 01/06/2023, prices ranged from $6.39 to $6.65, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":4971405,"source":{"system":"sec-edgar","filing":"0001781002-23-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1001902/000178100223000001/primary_doc.xml","form_type":"4"}},{"id":2089228,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-12-12T13:45:17.000Z","date":"2022-12-09","kind":"purchase","acquired":true,"shares":13943,"price":4.3237,"value":60285.3491,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 12/07/2022, prices ranged from $4.365 to $4.40 per share, inclusive. On 12/08/2022, prices ranged from $4.30 to $4.39, inclusive. On 12/09/2022, prices ranged from $4.31 to $4.35 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2989450,"source":{"system":"sec-edgar","filing":"0001781002-22-000072","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000072/primary_doc.xml","form_type":"4/A","original_submission_date":"2022-12-09"}},{"id":2089227,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-12-12T13:45:17.000Z","date":"2022-12-08","kind":"purchase","acquired":true,"shares":22440,"price":4.3693,"value":98047.092,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 12/07/2022, prices ranged from $4.365 to $4.40 per share, inclusive. On 12/08/2022, prices ranged from $4.30 to $4.39, inclusive. On 12/09/2022, prices ranged from $4.31 to $4.35 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2975507,"source":{"system":"sec-edgar","filing":"0001781002-22-000072","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000072/primary_doc.xml","form_type":"4/A","original_submission_date":"2022-12-09"}},{"id":2089226,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-12-12T13:45:17.000Z","date":"2022-12-07","kind":"purchase","acquired":true,"shares":19723,"price":4.3905,"value":86593.8315,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 12/07/2022, prices ranged from $4.365 to $4.40 per share, inclusive. On 12/08/2022, prices ranged from $4.30 to $4.39, inclusive. On 12/09/2022, prices ranged from $4.31 to $4.35 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2953067,"source":{"system":"sec-edgar","filing":"0001781002-22-000072","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000072/primary_doc.xml","form_type":"4/A","original_submission_date":"2022-12-09"}},{"id":2090745,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-12-09T22:57:42.000Z","date":"2022-12-09","kind":"purchase","acquired":true,"shares":13943,"price":4.3237,"value":60285.3491,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 12/07/2022, prices ranged from $4.365 to $4.40 per share, inclusive. On 12/08/2022, prices ranged from $4.30 to $4.39, inclusive. On 12/09/2022, prices ranged from $4.31 to $4.35 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2988960,"source":{"system":"sec-edgar","filing":"0001781002-22-000071","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000071/primary_doc.xml","form_type":"4"}},{"id":2090744,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-12-09T22:57:42.000Z","date":"2022-12-08","kind":"purchase","acquired":true,"shares":22400,"price":4.3693,"value":97872.32,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 12/07/2022, prices ranged from $4.365 to $4.40 per share, inclusive. On 12/08/2022, prices ranged from $4.30 to $4.39, inclusive. On 12/09/2022, prices ranged from $4.31 to $4.35 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2975017,"source":{"system":"sec-edgar","filing":"0001781002-22-000071","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000071/primary_doc.xml","form_type":"4"}},{"id":2090743,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-12-09T22:57:42.000Z","date":"2022-12-07","kind":"purchase","acquired":true,"shares":19273,"price":4.3905,"value":84618.1065,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 12/07/2022, prices ranged from $4.365 to $4.40 per share, inclusive. On 12/08/2022, prices ranged from $4.30 to $4.39, inclusive. On 12/09/2022, prices ranged from $4.31 to $4.35 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2952617,"source":{"system":"sec-edgar","filing":"0001781002-22-000071","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000071/primary_doc.xml","form_type":"4"}},{"id":2147001,"issuer":{"id":6044,"kind":"organization","name":"DUOS TECHNOLOGIES GROUP, INC.","symbol":"DUOT"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series D Convertible Preferred Stock","published_at":"2022-10-03T18:14:40.000Z","date":"2022-09-30","kind":"purchase","acquired":true,"shares":999,"price":1000,"value":999000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On September 30, 2022, 21 April Fund, Ltd., 21 April Fund, LP, certain other purchasers and DUOS Technologies Group, Inc. (the \"Issuer\") entered into an agreement (the \"Securities Purchase Agreement\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 999 shares of Series D Convertible Preferred Stock at a per share price of $1,000. Each share of Series D Convertible Preferred Stock is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Certificate of Designation, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined in the agreement) of 19.9% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On September 30, 2022, 21 April Fund, Ltd., 21 April Fund, LP, certain other purchasers and DUOS Technologies Group, Inc. (the \"Issuer\") entered into an agreement (the \"Securities Purchase Agreement\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 999 shares of Series D Convertible Preferred Stock at a per share price of $1,000. Each share of Series D Convertible Preferred Stock is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Certificate of Designation, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined in the agreement) of 19.9% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On September 30, 2022, 21 April Fund, Ltd., 21 April Fund, LP, certain other purchasers and DUOS Technologies Group, Inc. (the \"Issuer\") entered into an agreement (the \"Securities Purchase Agreement\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer 999 shares of Series D Convertible Preferred Stock at a per share price of $1,000. Each share of Series D Convertible Preferred Stock is convertible into shares of Common Stock at a conversion price of $3.00. In accordance with the Certificate of Designation, conversion of these shares is subject to a Beneficial Ownership Limitation (as defined in the agreement) of 19.9% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP\ndisclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the\nbeneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":999,"derivative":{"exercise_price":3,"underlying":"Common  Stock","underlying_shares":333000},"source":{"system":"sec-edgar","filing":"0001781002-22-000067","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000178100222000067/primary_doc.xml","form_type":"4"}},{"id":2151068,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-26T20:51:12.000Z","date":"2022-09-26","kind":"purchase","acquired":true,"shares":4532,"price":4.7772,"value":21650.2704,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 09/23/2022, prices ranged from $4.71 to $4.78 per share, inclusive. On 09/26/2022, prices ranged from $4.765 to $4.78, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2933344,"source":{"system":"sec-edgar","filing":"0001781002-22-000066","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000066/primary_doc.xml","form_type":"4"}},{"id":2151067,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-26T20:51:12.000Z","date":"2022-09-23","kind":"purchase","acquired":true,"shares":7350,"price":4.775,"value":35096.25,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 09/23/2022, prices ranged from $4.71 to $4.78 per share, inclusive. On 09/26/2022, prices ranged from $4.765 to $4.78, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2928812,"source":{"system":"sec-edgar","filing":"0001781002-22-000066","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000066/primary_doc.xml","form_type":"4"}},{"id":2151066,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-26T20:51:12.000Z","date":"2022-09-22","kind":"purchase","acquired":true,"shares":800,"price":4.83,"value":3864.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2921462,"source":{"system":"sec-edgar","filing":"0001781002-22-000066","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000066/primary_doc.xml","form_type":"4"}},{"id":2153828,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-20T20:57:01.000Z","date":"2022-09-20","kind":"purchase","acquired":true,"shares":11722,"price":4.9888,"value":58478.7136,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 09/16/2022, prices ranged from $4.92 to $5.00 per share, inclusive. On 09/19/2022, prices ranged from $4.98 to $4.99, inclusive. On 09/20/2022, prices ranged from $4.975 to $5.01, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2920662,"source":{"system":"sec-edgar","filing":"0001781002-22-000065","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000065/primary_doc.xml","form_type":"4"}},{"id":2153827,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-20T20:57:01.000Z","date":"2022-09-19","kind":"purchase","acquired":true,"shares":5430,"price":4.9896,"value":27093.528,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 09/16/2022, prices ranged from $4.92 to $5.00 per share, inclusive. On 09/19/2022, prices ranged from $4.98 to $4.99, inclusive. On 09/20/2022, prices ranged from $4.975 to $5.01, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2908940,"source":{"system":"sec-edgar","filing":"0001781002-22-000065","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000065/primary_doc.xml","form_type":"4"}},{"id":2153826,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-09-20T20:57:01.000Z","date":"2022-09-16","kind":"purchase","acquired":true,"shares":32848,"price":4.9847,"value":163737.4256,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 09/16/2022, prices ranged from $4.92 to $5.00 per share, inclusive. On 09/19/2022, prices ranged from $4.98 to $4.99, inclusive. On 09/20/2022, prices ranged from $4.975 to $5.01, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2903510,"source":{"system":"sec-edgar","filing":"0001781002-22-000065","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000065/primary_doc.xml","form_type":"4"}},{"id":2171397,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-08-29T19:56:08.000Z","date":"2022-08-25","kind":"purchase","acquired":true,"shares":500000,"price":5.5,"value":2750000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2870662,"source":{"system":"sec-edgar","filing":"0001781002-22-000064","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000064/primary_doc.xml","form_type":"4"}},{"id":2199960,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-07-29T20:04:33.000Z","date":"2022-07-27","kind":"purchase","acquired":true,"shares":3673,"price":4.9918,"value":18334.8814,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 07/27/2022, prices ranged from $4.95 to $5.03 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2370662,"source":{"system":"sec-edgar","filing":"0001781002-22-000063","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000063/primary_doc.xml","form_type":"4"}},{"id":2231849,"issuer":{"id":81388,"kind":"organization","name":"INTEVAC INC","symbol":"IVAC"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-06-15T16:47:36.000Z","date":"2022-06-15","kind":"sale","acquired":false,"shares":5050,"price":4.8554,"value":24519.77,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions. On 06/14/2022, prices ranged from $4.80 to $4.81, inclusive. On 06/15/2022, prices ranged from $4.85 to $4.90, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":4944105,"source":{"system":"sec-edgar","filing":"0001781002-22-000059","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1001902/000178100222000059/primary_doc.xml","form_type":"4"}},{"id":2231848,"issuer":{"id":81388,"kind":"organization","name":"INTEVAC INC","symbol":"IVAC"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-06-15T16:47:36.000Z","date":"2022-06-14","kind":"sale","acquired":false,"shares":200,"price":4.805,"value":961.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions. On 06/14/2022, prices ranged from $4.80 to $4.81, inclusive. On 06/15/2022, prices ranged from $4.85 to $4.90, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":4949155,"source":{"system":"sec-edgar","filing":"0001781002-22-000059","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1001902/000178100222000059/primary_doc.xml","form_type":"4"}},{"id":2232166,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-06-14T20:33:32.000Z","date":"2022-06-14","kind":"purchase","acquired":true,"shares":30,"price":5.4,"value":162.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2366989,"source":{"system":"sec-edgar","filing":"0001781002-22-000058","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000058/primary_doc.xml","form_type":"4"}},{"id":2232165,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-06-14T20:33:32.000Z","date":"2022-06-13","kind":"purchase","acquired":true,"shares":10000,"price":5.8676,"value":58676.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 06/13/2022, prices ranged from $5.775 to $5.95 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2366959,"source":{"system":"sec-edgar","filing":"0001781002-22-000058","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000058/primary_doc.xml","form_type":"4"}},{"id":2232164,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-06-14T20:33:32.000Z","date":"2022-06-10","kind":"purchase","acquired":true,"shares":674,"price":6,"value":4044.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2356959,"source":{"system":"sec-edgar","filing":"0001781002-22-000058","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000058/primary_doc.xml","form_type":"4"}},{"id":2255577,"issuer":{"id":7037,"kind":"organization","name":"INVE Technologies, Inc.","symbol":"INVE"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-26T21:49:33.000Z","date":"2022-05-25","kind":"purchase","acquired":true,"shares":5487,"price":11.15,"value":61180.05,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2634495,"source":{"system":"sec-edgar","filing":"0001781002-22-000055","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1036044/000178100222000055/primary_doc.xml","form_type":"4"}},{"id":2255576,"issuer":{"id":7037,"kind":"organization","name":"INVE Technologies, Inc.","symbol":"INVE"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-26T21:49:33.000Z","date":"2022-05-24","kind":"purchase","acquired":true,"shares":10000,"price":11.1498,"value":111498.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 05/24/2022, prices ranged from $11.145 to $11.15, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2629008,"source":{"system":"sec-edgar","filing":"0001781002-22-000055","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1036044/000178100222000055/primary_doc.xml","form_type":"4"}},{"id":2269722,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-16T21:17:56.000Z","date":"2022-05-12","kind":"purchase","acquired":true,"shares":3258,"price":5.9957,"value":19533.9906,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 05/12/2022, prices ranged from $5.98 to $6.00 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2356285,"source":{"system":"sec-edgar","filing":"0001781002-22-000049","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000049/primary_doc.xml","form_type":"4"}},{"id":2274472,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-11T21:21:41.000Z","date":"2022-05-11","kind":"purchase","acquired":true,"shares":50000,"price":6.3648,"value":318240.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 05/09/2022, prices ranged from $7.43 to $7.50 per share, inclusive. On 05/10/2022, prices ranged from $6.6275 to $7.25, inclusive. On 05/11/2022, prices ranged from $6.20 to $6.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2353027,"source":{"system":"sec-edgar","filing":"0001781002-22-000048","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000048/primary_doc.xml","form_type":"4"}},{"id":2274471,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-11T21:21:41.000Z","date":"2022-05-10","kind":"purchase","acquired":true,"shares":103027,"price":6.9539,"value":716439.4553,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 05/09/2022, prices ranged from $7.43 to $7.50 per share, inclusive. On 05/10/2022, prices ranged from $6.6275 to $7.25, inclusive. On 05/11/2022, prices ranged from $6.20 to $6.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2303027,"source":{"system":"sec-edgar","filing":"0001781002-22-000048","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000048/primary_doc.xml","form_type":"4"}},{"id":2274470,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-11T21:21:41.000Z","date":"2022-05-09","kind":"purchase","acquired":true,"shares":11774,"price":7.484,"value":88116.616,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 05/09/2022, prices ranged from $7.43 to $7.50 per share, inclusive. On 05/10/2022, prices ranged from $6.6275 to $7.25, inclusive. On 05/11/2022, prices ranged from $6.20 to $6.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2200000,"source":{"system":"sec-edgar","filing":"0001781002-22-000048","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000048/primary_doc.xml","form_type":"4"}},{"id":2276468,"issuer":{"id":7037,"kind":"organization","name":"INVE Technologies, Inc.","symbol":"INVE"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-10T20:59:27.000Z","date":"2022-05-10","kind":"purchase","acquired":true,"shares":25000,"price":11.7422,"value":293555.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 05/06/2022, prices ranged from $12.08 to $12.10, inclusive. On 05/10/2022, prices ranged from $11.72 to $11.75, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2619008,"source":{"system":"sec-edgar","filing":"0001781002-22-000047","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1036044/000178100222000047/primary_doc.xml","form_type":"4"}},{"id":2276467,"issuer":{"id":7037,"kind":"organization","name":"INVE Technologies, Inc.","symbol":"INVE"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-10T20:59:27.000Z","date":"2022-05-09","kind":"purchase","acquired":true,"shares":3301,"price":11.75,"value":38786.75,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2594008,"source":{"system":"sec-edgar","filing":"0001781002-22-000047","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1036044/000178100222000047/primary_doc.xml","form_type":"4"}},{"id":2276466,"issuer":{"id":7037,"kind":"organization","name":"INVE Technologies, Inc.","symbol":"INVE"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-10T20:59:27.000Z","date":"2022-05-06","kind":"purchase","acquired":true,"shares":100000,"price":12.0998,"value":1209980.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 05/06/2022, prices ranged from $12.08 to $12.10, inclusive. On 05/10/2022, prices ranged from $11.72 to $11.75, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2590707,"source":{"system":"sec-edgar","filing":"0001781002-22-000047","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1036044/000178100222000047/primary_doc.xml","form_type":"4"}},{"id":2278913,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-06T20:53:14.000Z","date":"2022-05-06","kind":"purchase","acquired":true,"shares":28043,"price":7.4437,"value":208743.6791,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 05/04/2022, prices ranged from $7.35 to $7.625 per share, inclusive. On 05/05/2022, prices ranged from $7.25 to $7.40, inclusive. On 05/06/2022, prices ranged from $7.26 to $7.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2188226,"source":{"system":"sec-edgar","filing":"0001781002-22-000046","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000046/primary_doc.xml","form_type":"4"}},{"id":2278912,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-06T20:53:14.000Z","date":"2022-05-05","kind":"purchase","acquired":true,"shares":17133,"price":7.3381,"value":125723.6673,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 05/04/2022, prices ranged from $7.35 to $7.625 per share, inclusive. On 05/05/2022, prices ranged from $7.25 to $7.40, inclusive. On 05/06/2022, prices ranged from $7.26 to $7.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2160183,"source":{"system":"sec-edgar","filing":"0001781002-22-000046","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000046/primary_doc.xml","form_type":"4"}},{"id":2278911,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-06T20:53:14.000Z","date":"2022-05-04","kind":"purchase","acquired":true,"shares":47719,"price":7.4738,"value":356642.2622,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 05/04/2022, prices ranged from $7.35 to $7.625 per share, inclusive. On 05/05/2022, prices ranged from $7.25 to $7.40, inclusive. On 05/06/2022, prices ranged from $7.26 to $7.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2143050,"source":{"system":"sec-edgar","filing":"0001781002-22-000046","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000046/primary_doc.xml","form_type":"4"}},{"id":2283701,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-03T21:38:19.000Z","date":"2022-05-03","kind":"purchase","acquired":true,"shares":30671,"price":7.4542,"value":228627.7682,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 04/29/2022, prices ranged from $7.435 to $7.85 per share, inclusive. On 05/02/2022, prices ranged from $7.44 to $7.49, inclusive. On 05/03/2022, prices ranged from $7.42 to $7.49, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2095331,"source":{"system":"sec-edgar","filing":"0001781002-22-000045","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000045/primary_doc.xml","form_type":"4"}},{"id":2283700,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-03T21:38:19.000Z","date":"2022-05-02","kind":"purchase","acquired":true,"shares":5736,"price":7.481,"value":42911.016,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 04/29/2022, prices ranged from $7.435 to $7.85 per share, inclusive. On 05/02/2022, prices ranged from $7.44 to $7.49, inclusive. On 05/03/2022, prices ranged from $7.42 to $7.49, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2064660,"source":{"system":"sec-edgar","filing":"0001781002-22-000045","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000045/primary_doc.xml","form_type":"4"}},{"id":2283699,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-05-03T21:38:19.000Z","date":"2022-04-29","kind":"purchase","acquired":true,"shares":63332,"price":7.8099,"value":494616.5868,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 04/29/2022, prices ranged from $7.435 to $7.85 per share, inclusive. On 05/02/2022, prices ranged from $7.44 to $7.49, inclusive. On 05/03/2022, prices ranged from $7.42 to $7.49, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2058924,"source":{"system":"sec-edgar","filing":"0001781002-22-000045","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000045/primary_doc.xml","form_type":"4"}},{"id":2290153,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-26T22:28:44.000Z","date":"2022-04-26","kind":"purchase","acquired":true,"shares":63100,"price":7.1701,"value":452433.31,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 04/22/2022, prices ranged from $7.4 to $7.55 per share,\ninclusive. On 04/25/2022, prices ranged from $7.11 to $7.35, inclusive. On 04/26/2022, prices ranged from $7.07 to $7.215, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this\nfootnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1995592,"source":{"system":"sec-edgar","filing":"0001781002-22-000044","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000044/primary_doc.xml","form_type":"4"}},{"id":2290152,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-26T22:28:44.000Z","date":"2022-04-25","kind":"purchase","acquired":true,"shares":45000,"price":7.2466,"value":326097.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 04/22/2022, prices ranged from $7.4 to $7.55 per share,\ninclusive. On 04/25/2022, prices ranged from $7.11 to $7.35, inclusive. On 04/26/2022, prices ranged from $7.07 to $7.215, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this\nfootnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1932492,"source":{"system":"sec-edgar","filing":"0001781002-22-000044","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000044/primary_doc.xml","form_type":"4"}},{"id":2290151,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-26T22:28:44.000Z","date":"2022-04-22","kind":"purchase","acquired":true,"shares":34744,"price":7.4934,"value":260350.6896,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 04/22/2022, prices ranged from $7.4 to $7.55 per share,\ninclusive. On 04/25/2022, prices ranged from $7.11 to $7.35, inclusive. On 04/26/2022, prices ranged from $7.07 to $7.215, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this\nfootnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"To date, the number of shares on Column 5 of Table I in the Form 4s filed by the reporting person mistakenly included 100,000 shares issuable upon the exercise of warrants. The number of shares reported herein has been corrected."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1887492,"source":{"system":"sec-edgar","filing":"0001781002-22-000044","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000044/primary_doc.xml","form_type":"4"}},{"id":2291268,"issuer":{"id":7037,"kind":"organization","name":"INVE Technologies, Inc.","symbol":"INVE"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-25T20:28:52.000Z","date":"2022-04-22","kind":"purchase","acquired":true,"shares":35100,"price":12.5607,"value":440880.57,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 04/21/2022, prices ranged from $12.4 to $12.65, inclusive.\nOn 04/22/2022, prices ranged from $12.5 to $12.6, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts.\nBleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2490707,"source":{"system":"sec-edgar","filing":"0001781002-22-000043","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1036044/000178100222000043/primary_doc.xml","form_type":"4"}},{"id":2291267,"issuer":{"id":7037,"kind":"organization","name":"INVE Technologies, Inc.","symbol":"INVE"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-25T20:28:52.000Z","date":"2022-04-21","kind":"purchase","acquired":true,"shares":67671,"price":12.6065,"value":853094.4615,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 04/21/2022, prices ranged from $12.4 to $12.65, inclusive.\nOn 04/22/2022, prices ranged from $12.5 to $12.6, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts.\nBleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2455607,"source":{"system":"sec-edgar","filing":"0001781002-22-000043","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1036044/000178100222000043/primary_doc.xml","form_type":"4"}},{"id":2292422,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-21T21:44:38.000Z","date":"2022-04-21","kind":"purchase","acquired":true,"shares":54593,"price":7.6333,"value":416724.7469,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 04/19/2022, prices ranged from $7.60 to $7.75 per share, inclusive. On 04/20/2022, prices ranged from $7.70 to $7.75, inclusive. On 04/21/2022, prices ranged from $7.55 to $7.7, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1952748,"source":{"system":"sec-edgar","filing":"0001781002-22-000042","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000042/primary_doc.xml","form_type":"4"}},{"id":2292421,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-21T21:44:38.000Z","date":"2022-04-20","kind":"purchase","acquired":true,"shares":26064,"price":7.7471,"value":201920.4144,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 04/19/2022, prices ranged from $7.60 to $7.75 per share, inclusive. On 04/20/2022, prices ranged from $7.70 to $7.75, inclusive. On 04/21/2022, prices ranged from $7.55 to $7.7, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1898155,"source":{"system":"sec-edgar","filing":"0001781002-22-000042","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000042/primary_doc.xml","form_type":"4"}},{"id":2292420,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-21T21:44:38.000Z","date":"2022-04-19","kind":"purchase","acquired":true,"shares":38465,"price":7.6454,"value":294080.311,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 04/19/2022, prices ranged from $7.60 to $7.75 per share, inclusive. On 04/20/2022, prices ranged from $7.70 to $7.75, inclusive. On 04/21/2022, prices ranged from $7.55 to $7.7, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1872091,"source":{"system":"sec-edgar","filing":"0001781002-22-000042","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000042/primary_doc.xml","form_type":"4"}},{"id":2296735,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-14T21:13:07.000Z","date":"2022-04-14","kind":"purchase","acquired":true,"shares":5938,"price":7.1663,"value":42553.4894,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 04/13/2022, prices ranged from $6.89 to $7.10 per share, inclusive. On 04/14/2022, prices ranged from $7.15 to $7.17, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1833626,"source":{"system":"sec-edgar","filing":"0001781002-22-000041","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000041/primary_doc.xml","form_type":"4"}},{"id":2296734,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-14T21:13:07.000Z","date":"2022-04-13","kind":"purchase","acquired":true,"shares":239427,"price":7.0261,"value":1682238.0447,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 04/13/2022, prices ranged from $6.89 to $7.10 per share, inclusive. On 04/14/2022, prices ranged from $7.15 to $7.17, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1827688,"source":{"system":"sec-edgar","filing":"0001781002-22-000041","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000041/primary_doc.xml","form_type":"4"}},{"id":2299133,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-11T21:09:27.000Z","date":"2022-04-08","kind":"purchase","acquired":true,"shares":1501,"price":6.8,"value":10206.8,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1588261,"source":{"system":"sec-edgar","filing":"0001781002-22-000038","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000038/primary_doc.xml","form_type":"4"}},{"id":2299132,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-11T21:09:27.000Z","date":"2022-04-07","kind":"purchase","acquired":true,"shares":2899,"price":6.7958,"value":19701.0242,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 04/07/2022, prices ranged from $6.785 to $6.6.80 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1586760,"source":{"system":"sec-edgar","filing":"0001781002-22-000038","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000038/primary_doc.xml","form_type":"4"}},{"id":2299131,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-11T21:03:32.000Z","date":"2022-04-06","kind":"purchase","acquired":true,"shares":600,"price":6.91,"value":4146.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1583861,"source":{"system":"sec-edgar","filing":"0001781002-22-000037","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000037/primary_doc.xml","form_type":"4"}},{"id":2299130,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-11T20:58:19.000Z","date":"2022-04-01","kind":"purchase","acquired":true,"shares":8171,"price":7.5821,"value":61953.3391,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 03/31/2022, prices ranged from $7.56 to $7.59 per share, inclusive. On 04/01/2022, prices ranged from $7.57 to $7.59, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1583261,"source":{"system":"sec-edgar","filing":"0001781002-22-000036","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000036/primary_doc.xml","form_type":"4"}},{"id":2299129,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-11T20:58:19.000Z","date":"2022-03-31","kind":"purchase","acquired":true,"shares":14594,"price":7.5894,"value":110759.7036,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 03/31/2022, prices ranged from $7.56 to $7.59 per share, inclusive. On 04/01/2022, prices ranged from $7.57 to $7.59, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1575090,"source":{"system":"sec-edgar","filing":"0001781002-22-000036","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000036/primary_doc.xml","form_type":"4"}},{"id":2299274,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-11T20:51:23.000Z","date":"2022-03-30","kind":"purchase","acquired":true,"shares":27265,"price":7.5479,"value":205793.4935,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 03/29/2022, prices ranged from $7.345 to $7.49 per share, inclusive. On 03/30/2022, prices ranged from $7.49 to $7.59, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1560496,"source":{"system":"sec-edgar","filing":"0001781002-22-000035","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000035/primary_doc.xml","form_type":"4"}},{"id":2299273,"issuer":{"id":4098,"kind":"organization","name":"GPGI, Inc."},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-11T20:51:23.000Z","date":"2022-03-29","kind":"purchase","acquired":true,"shares":18489,"price":7.4183,"value":137156.9487,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 03/29/2022, prices ranged from $7.345 to $7.49 per share, inclusive. On 03/30/2022, prices ranged from $7.49 to $7.59, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":1533231,"source":{"system":"sec-edgar","filing":"0001781002-22-000035","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781002/000178100222000035/primary_doc.xml","form_type":"4"}},{"id":2331116,"issuer":{"id":7037,"kind":"organization","name":"INVE Technologies, Inc.","symbol":"INVE"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-03-16T20:02:31.000Z","date":"2022-03-14","kind":"purchase","acquired":true,"shares":24606,"price":14.9834,"value":368681.5404,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 03/14/2022, prices ranged from $14.91 to $15.00 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2387936,"source":{"system":"sec-edgar","filing":"0001781002-22-000031","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1036044/000178100222000031/primary_doc.xml","form_type":"4"}},{"id":2345149,"issuer":{"id":7037,"kind":"organization","name":"INVE Technologies, Inc.","symbol":"INVE"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-03-08T22:08:37.000Z","date":"2022-03-08","kind":"purchase","acquired":true,"shares":81172,"price":15.0477,"value":1221451.9044,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 03/04/2022, prices ranged from $14.91 to $15.30 per share, inclusive. On 03/07/2022, prices ranged from $14.97 to $15.37, inclusive. On 03/08/2022, prices ranged from $14.93 to $15.29, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2363330,"source":{"system":"sec-edgar","filing":"0001781002-22-000028","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1036044/000178100222000028/primary_doc.xml","form_type":"4"}},{"id":2345148,"issuer":{"id":7037,"kind":"organization","name":"INVE Technologies, Inc.","symbol":"INVE"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-03-08T22:08:37.000Z","date":"2022-03-07","kind":"purchase","acquired":true,"shares":26399,"price":15.2761,"value":403273.7639,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 03/04/2022, prices ranged from $14.91 to $15.30 per share, inclusive. On 03/07/2022, prices ranged from $14.97 to $15.37, inclusive. On 03/08/2022, prices ranged from $14.93 to $15.29, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2282158,"source":{"system":"sec-edgar","filing":"0001781002-22-000028","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1036044/000178100222000028/primary_doc.xml","form_type":"4"}},{"id":2345147,"issuer":{"id":7037,"kind":"organization","name":"INVE Technologies, Inc.","symbol":"INVE"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-03-08T22:08:37.000Z","date":"2022-03-04","kind":"purchase","acquired":true,"shares":59370,"price":15.1619,"value":900162.003,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average price. These shares were bought in multiple transactions. On 03/04/2022, prices ranged from $14.91 to $15.30 per share, inclusive. On 03/07/2022, prices ranged from $14.97 to $15.37, inclusive. On 03/08/2022, prices ranged from $14.93 to $15.29, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":2255759,"source":{"system":"sec-edgar","filing":"0001781002-22-000028","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1036044/000178100222000028/primary_doc.xml","form_type":"4"}},{"id":2358284,"issuer":{"id":8003,"kind":"organization","name":"SCIENTIFIC INDUSTRIES INC","symbol":"scnd"},"owners":[{"id":31243,"kind":"organization","name":"Bleichroeder LP","position":1,"cik":"0001781002","reported_name":"Bleichroeder LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrants","published_at":"2022-03-03T16:59:31.000Z","date":"2022-03-02","kind":"purchase","acquired":true,"shares":22728,"price":5.5,"value":125004.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"On March 2, 2022, 21 April Fund, Ltd., 21 April Fund, LP and SCIENTIFIC INDUSTRIES, INC. (the \"Issuer\") entered into an agreement (the \"Purchase Agreement\") under which 21 April Fund, Ltd. and 21 April Fund, LP purchased from the Issuer warrants (the Warrants) to purchase up to 22,728 additional shares of common stock, at a per share exercise price of $5.50. The Warrants are exercisable in whole or in part at any time prior to the fifth anniversary of the issuance date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This form is filed by Bleichroeder LP. Bleichroeder LP serves as registered investment adviser to 21 April Fund, Ltd., 21 April Fund, LP and other managed accounts. Bleichroeder LP disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that Bleichroeder LP is the beneficial owner of the securities for purposes of Section 16 or for any other purposes."}],"balance_after":301675,"derivative":{"exercise_price":5.5,"exercise_date":"2022-03-02","expiration_date":"2027-03-02","underlying":"Common  Stock","underlying_shares":22728},"source":{"system":"sec-edgar","filing":"0001781002-22-000027","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/87802/000178100222000027/primary_doc.xml","form_type":"4"}}],"next_cursor":"2022-03-03T16:59:31.000000Z,2358284"}