{"transactions":[{"id":1746454,"issuer":{"id":8582,"kind":"organization","name":"Abpro Holdings, Inc."},"owners":[{"id":108454,"kind":"person","name":"Ahmad Shahraab","position":1,"cik":"0001848131","reported_name":"Ahmad Shahraab","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman and CEO"}},{"id":108455,"kind":"organization","name":"Atlantic Coastal Acquisition Management II LLC","position":2,"cik":"0001893205","reported_name":"Atlantic Coastal Acquisition Management II LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A Common Stock, par value $0.0001 per share","published_at":"2023-11-08T16:15:15.000Z","date":"2023-11-07","kind":"other","planned":false,"acquired":false,"shares":50000,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"On November 6, 2023, Curtis Collar was appointed to the Board of Directors of the Company. On November 7, 2023, in connection with Mr. Collar's appointment, Mr. Collar received a grant of 50,000 shares of Series A Common Stock then-held by the Sponsor."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On November 6, 2023, Iqbaljit Kahlon resigned from the Board of Directors of Atlantic Coastal Acquisition Corp. II (the \"Company\"). Pursuant to the terms of Mr. Kahlon's stock grant from the Company, Mr. Kahlon's resignation triggered a forfeiture of 50,000 shares of Series A Common Stock then-held by Mr. Kahlon to Atlantic Coastal Acquisition Management II LLC, the Company's initial public offering sponsor (the \"Sponsor\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Sponsor is the record holder of the securities reported herein. Shahraab Ahmad is the managing member of the Sponsor and has sole voting and investment discretion with respect to the securities held of record by the Sponsor. Mr. Ahmad disclaims any beneficial ownership of the securities held by the Sponsor."}],"balance_after":7199999,"source":{"system":"sec-edgar","filing":"0000899243-23-020257","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1848131/000089924323020257/doc4.xml","form_type":"4"}},{"id":1746453,"issuer":{"id":8582,"kind":"organization","name":"Abpro Holdings, Inc."},"owners":[{"id":108454,"kind":"person","name":"Ahmad Shahraab","position":1,"cik":"0001848131","reported_name":"Ahmad Shahraab","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman and CEO"}},{"id":108455,"kind":"organization","name":"Atlantic Coastal Acquisition Management II LLC","position":2,"cik":"0001893205","reported_name":"Atlantic Coastal Acquisition Management II LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A Common Stock, par value $0.0001 per share","published_at":"2023-11-08T16:15:15.000Z","date":"2023-11-06","kind":"other","planned":false,"acquired":true,"shares":50000,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On November 6, 2023, Iqbaljit Kahlon resigned from the Board of Directors of Atlantic Coastal Acquisition Corp. II (the \"Company\"). Pursuant to the terms of Mr. Kahlon's stock grant from the Company, Mr. Kahlon's resignation triggered a forfeiture of 50,000 shares of Series A Common Stock then-held by Mr. Kahlon to Atlantic Coastal Acquisition Management II LLC, the Company's initial public offering sponsor (the \"Sponsor\")."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On November 6, 2023, Iqbaljit Kahlon resigned from the Board of Directors of Atlantic Coastal Acquisition Corp. II (the \"Company\"). Pursuant to the terms of Mr. Kahlon's stock grant from the Company, Mr. Kahlon's resignation triggered a forfeiture of 50,000 shares of Series A Common Stock then-held by Mr. Kahlon to Atlantic Coastal Acquisition Management II LLC, the Company's initial public offering sponsor (the \"Sponsor\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Sponsor is the record holder of the securities reported herein. Shahraab Ahmad is the managing member of the Sponsor and has sole voting and investment discretion with respect to the securities held of record by the Sponsor. Mr. Ahmad disclaims any beneficial ownership of the securities held by the Sponsor."}],"balance_after":7249999,"source":{"system":"sec-edgar","filing":"0000899243-23-020257","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1848131/000089924323020257/doc4.xml","form_type":"4"}},{"id":1916909,"issuer":{"id":8582,"kind":"organization","name":"Abpro Holdings, Inc."},"owners":[{"id":108454,"kind":"person","name":"Ahmad Shahraab","position":1,"cik":"0001848131","reported_name":"Ahmad Shahraab","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman and CEO"}},{"id":108455,"kind":"organization","name":"Atlantic Coastal Acquisition Management II LLC","position":2,"cik":"0001893205","reported_name":"Atlantic Coastal Acquisition Management II LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series B Common Stock, par value $0.0001 per share","published_at":"2023-04-19T16:05:25.000Z","date":"2023-04-18","kind":"exercise","planned":false,"acquired":false,"shares":7199999,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"The Series B Common Stock are convertible into the Issuer's Series A Common Stock on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights, as described under the heading \"Description of Securities-Common Stock\" in the Issuer's registration statement on Form S-1 (File No. 333-261459) and the Issuer's DEF 14A filed March 20th, 2023 and have no expiration date."},{"field":"kind","element":"transactionCoding","label":"F1","text":"On April 18, 2023 the Reporting Person elected to exercise their right to convert 7,199,999 shares of Series B Common Stock into 7,199,999 shares of Series A Common Stock."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The Series B Common Stock are convertible into the Issuer's Series A Common Stock on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights, as described under the heading \"Description of Securities-Common Stock\" in the Issuer's registration statement on Form S-1 (File No. 333-261459) and the Issuer's DEF 14A filed March 20th, 2023 and have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The Series B Common Stock are convertible into the Issuer's Series A Common Stock on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights, as described under the heading \"Description of Securities-Common Stock\" in the Issuer's registration statement on Form S-1 (File No. 333-261459) and the Issuer's DEF 14A filed March 20th, 2023 and have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The Series B Common Stock are convertible into the Issuer's Series A Common Stock on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights, as described under the heading \"Description of Securities-Common Stock\" in the Issuer's registration statement on Form S-1 (File No. 333-261459) and the Issuer's DEF 14A filed March 20th, 2023 and have no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Atlantic Coastal Acquisition Management II LLC is the record holder of the securities reported herein. Shahraab Ahmad is the managing member of Atlantic Coastal Acquisition Management II LLC and has sole voting and investment discretion with respect to the securities held of record by Atlantic Coastal Acquisition Management II LLC. Mr. Ahmad disclaims any beneficial ownership of the securities held by Atlantic Coastal Acquisition Management II LLC."}],"balance_after":1,"derivative":{"underlying":"Series A Common Stock, par value $0.0001 per share","underlying_shares":7199999},"source":{"system":"sec-edgar","filing":"0000899243-23-011447","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1848131/000089924323011447/doc4.xml","form_type":"4"}},{"id":1916908,"issuer":{"id":8582,"kind":"organization","name":"Abpro Holdings, Inc."},"owners":[{"id":108454,"kind":"person","name":"Ahmad Shahraab","position":1,"cik":"0001848131","reported_name":"Ahmad Shahraab","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman and CEO"}},{"id":108455,"kind":"organization","name":"Atlantic Coastal Acquisition Management II LLC","position":2,"cik":"0001893205","reported_name":"Atlantic Coastal Acquisition Management II LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A Common Stock, par value $0.0001 per share","published_at":"2023-04-19T16:05:25.000Z","date":"2023-04-18","kind":"exercise","planned":false,"acquired":true,"shares":7199999,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On April 18, 2023 the Reporting Person elected to exercise their right to convert 7,199,999 shares of Series B Common Stock into 7,199,999 shares of Series A Common Stock."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On April 18, 2023 the Reporting Person elected to exercise their right to convert 7,199,999 shares of Series B Common Stock into 7,199,999 shares of Series A Common Stock."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Atlantic Coastal Acquisition Management II LLC is the record holder of the securities reported herein. Shahraab Ahmad is the managing member of Atlantic Coastal Acquisition Management II LLC and has sole voting and investment discretion with respect to the securities held of record by Atlantic Coastal Acquisition Management II LLC. Mr. Ahmad disclaims any beneficial ownership of the securities held by Atlantic Coastal Acquisition Management II LLC."}],"balance_after":7199999,"source":{"system":"sec-edgar","filing":"0000899243-23-011447","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1848131/000089924323011447/doc4.xml","form_type":"4"}},{"id":2431671,"issuer":{"id":8582,"kind":"organization","name":"Abpro Holdings, Inc."},"owners":[{"id":108454,"kind":"person","name":"Ahmad Shahraab","position":1,"cik":"0001848131","reported_name":"Ahmad Shahraab","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman and CEO"}},{"id":108455,"kind":"organization","name":"Atlantic Coastal Acquisition Management II LLC","position":2,"cik":"0001893205","reported_name":"Atlantic Coastal Acquisition Management II LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series B Common Stock, par value $0.0001 per share","published_at":"2022-01-19T18:06:58.000Z","date":"2022-01-19","kind":"other","acquired":false,"shares":3750,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The Series B common stock are convertible into the Issuer's Series A common stock on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights, as described under the heading \"Description of Securities-Common Stock\" in the Issuer's registration statement on Form S-1 (File No. 333-261459) (the \"Registration Statement\") and have no expiration date."},{"field":"kind","element":"transactionCoding","label":"F4","text":"As contemplated in connection with the initial public offering of the Issuer, 3,750 shares of Series B common stock were returned by Atlantic Coastal Acquisition Management II LLC to the Issuer for no consideration and cancelled because the underwriters' over-allotment option was partially exercised and the remaining portion of the option would not be exercised by the underwriters."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Series B common stock are convertible into the Issuer's Series A common stock on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights, as described under the heading \"Description of Securities-Common Stock\" in the Issuer's registration statement on Form S-1 (File No. 333-261459) (the \"Registration Statement\") and have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The Series B common stock are convertible into the Issuer's Series A common stock on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights, as described under the heading \"Description of Securities-Common Stock\" in the Issuer's registration statement on Form S-1 (File No. 333-261459) (the \"Registration Statement\") and have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The Series B common stock are convertible into the Issuer's Series A common stock on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights, as described under the heading \"Description of Securities-Common Stock\" in the Issuer's registration statement on Form S-1 (File No. 333-261459) (the \"Registration Statement\") and have no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Atlantic Coastal Acquisition Management II LLC is the record holder of the securities reported herein. Shahraab Ahmad is the sole and managing member of Atlantic Coastal Acquisition Management II LLC and shares voting and investment discretion with respect to the securities held of record by Atlantic Coastal Acquisition Management II LLC. Mr. Ahmad disclaims any beneficial ownership of the securities held by Atlantic Coastal Acquisition Management II LLC."}],"balance_after":7200000,"derivative":{"underlying":"Series A Common Stock, par value $0.0001 per share","underlying_shares":3750},"source":{"system":"sec-edgar","filing":"0000899243-22-002472","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1848131/000089924322002472/doc4.xml","form_type":"4"}},{"id":2431670,"issuer":{"id":8582,"kind":"organization","name":"Abpro Holdings, Inc."},"owners":[{"id":108454,"kind":"person","name":"Ahmad Shahraab","position":1,"cik":"0001848131","reported_name":"Ahmad Shahraab","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman and CEO"}},{"id":108455,"kind":"organization","name":"Atlantic Coastal Acquisition Management II LLC","position":2,"cik":"0001893205","reported_name":"Atlantic Coastal Acquisition Management II LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series B Common Stock, par value $0.0001 per share","published_at":"2022-01-19T18:06:58.000Z","date":"2022-01-19","kind":"other","acquired":false,"shares":50000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The Series B common stock are convertible into the Issuer's Series A common stock on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights, as described under the heading \"Description of Securities-Common Stock\" in the Issuer's registration statement on Form S-1 (File No. 333-261459) (the \"Registration Statement\") and have no expiration date."},{"field":"kind","element":"transactionCoding","label":"F3","text":"As contemplated in connection with services provided by Apeiron Investment Group (\"Apeiron\") as an advisor to the Issuer and as described in the Registration Statement, 50,000 shares of Series B common stock were transferred by Atlantic Coastal Acquisition Management II LLC to Apeiron."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Series B common stock are convertible into the Issuer's Series A common stock on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights, as described under the heading \"Description of Securities-Common Stock\" in the Issuer's registration statement on Form S-1 (File No. 333-261459) (the \"Registration Statement\") and have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The Series B common stock are convertible into the Issuer's Series A common stock on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights, as described under the heading \"Description of Securities-Common Stock\" in the Issuer's registration statement on Form S-1 (File No. 333-261459) (the \"Registration Statement\") and have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The Series B common stock are convertible into the Issuer's Series A common stock on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights, as described under the heading \"Description of Securities-Common Stock\" in the Issuer's registration statement on Form S-1 (File No. 333-261459) (the \"Registration Statement\") and have no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Atlantic Coastal Acquisition Management II LLC is the record holder of the securities reported herein. Shahraab Ahmad is the sole and managing member of Atlantic Coastal Acquisition Management II LLC and shares voting and investment discretion with respect to the securities held of record by Atlantic Coastal Acquisition Management II LLC. Mr. Ahmad disclaims any beneficial ownership of the securities held by Atlantic Coastal Acquisition Management II LLC."}],"balance_after":7203750,"derivative":{"underlying":"Series A Common Stock, par value $0.0001 per share","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0000899243-22-002472","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1848131/000089924322002472/doc4.xml","form_type":"4"}}]}