{"transactions":[{"id":2602385,"issuer":{"id":6834,"kind":"organization","name":"Momentus Inc."},"owners":[{"id":136262,"kind":"organization","name":"SRC-NI Holdings LLC","position":1,"cik":"0001781119","reported_name":"SRC-NI Holdings LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock","published_at":"2021-08-16T16:16:54.000Z","date":"2021-08-12","kind":"exercise","acquired":false,"shares":3886029,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"As described in the Issuer's registration statement on Form S-1 (File No. 333-233980) under the heading \"Description of Securities--Founder Shares and Placement Shares,\" the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the Issuer's initial business combination on a one-for-one basis subject to certain adjustments and have no expiration date. On August 12, 2021, the Issuer completed its initial business combination (the \"Business Combination\") with Momentus Inc., a Delaware corporation (\"Momentus\"). In connection with the Business Combination, each share of Class B common stock automatically converted on a one-for-one basis into shares of the Issuer's Class A common stock."},{"field":"kind","element":"transactionCoding","label":"F1","text":"As described in the Issuer's registration statement on Form S-1 (File No. 333-233980) under the heading \"Description of Securities--Founder Shares and Placement Shares,\" the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the Issuer's initial business combination on a one-for-one basis subject to certain adjustments and have no expiration date. On August 12, 2021, the Issuer completed its initial business combination (the \"Business Combination\") with Momentus Inc., a Delaware corporation (\"Momentus\"). In connection with the Business Combination, each share of Class B common stock automatically converted on a one-for-one basis into shares of the Issuer's Class A common stock."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"As described in the Issuer's registration statement on Form S-1 (File No. 333-233980) under the heading \"Description of Securities--Founder Shares and Placement Shares,\" the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the Issuer's initial business combination on a one-for-one basis subject to certain adjustments and have no expiration date. On August 12, 2021, the Issuer completed its initial business combination (the \"Business Combination\") with Momentus Inc., a Delaware corporation (\"Momentus\"). In connection with the Business Combination, each share of Class B common stock automatically converted on a one-for-one basis into shares of the Issuer's Class A common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"As described in the Issuer's registration statement on Form S-1 (File No. 333-233980) under the heading \"Description of Securities--Founder Shares and Placement Shares,\" the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the Issuer's initial business combination on a one-for-one basis subject to certain adjustments and have no expiration date. On August 12, 2021, the Issuer completed its initial business combination (the \"Business Combination\") with Momentus Inc., a Delaware corporation (\"Momentus\"). In connection with the Business Combination, each share of Class B common stock automatically converted on a one-for-one basis into shares of the Issuer's Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"As described in the Issuer's registration statement on Form S-1 (File No. 333-233980) under the heading \"Description of Securities--Founder Shares and Placement Shares,\" the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the Issuer's initial business combination on a one-for-one basis subject to certain adjustments and have no expiration date. On August 12, 2021, the Issuer completed its initial business combination (the \"Business Combination\") with Momentus Inc., a Delaware corporation (\"Momentus\"). In connection with the Business Combination, each share of Class B common stock automatically converted on a one-for-one basis into shares of the Issuer's Class A common stock."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"As described in the Issuer's registration statement on Form S-1 (File No. 333-233980) under the heading \"Description of Securities--Founder Shares and Placement Shares,\" the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the Issuer's initial business combination on a one-for-one basis subject to certain adjustments and have no expiration date. On August 12, 2021, the Issuer completed its initial business combination (the \"Business Combination\") with Momentus Inc., a Delaware corporation (\"Momentus\"). In connection with the Business Combination, each share of Class B common stock automatically converted on a one-for-one basis into shares of the Issuer's Class A common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As described in the Issuer's registration statement on Form S-1 (File No. 333-233980) under the heading \"Description of Securities--Founder Shares and Placement Shares,\" the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the Issuer's initial business combination on a one-for-one basis subject to certain adjustments and have no expiration date. On August 12, 2021, the Issuer completed its initial business combination (the \"Business Combination\") with Momentus Inc., a Delaware corporation (\"Momentus\"). In connection with the Business Combination, each share of Class B common stock automatically converted on a one-for-one basis into shares of the Issuer's Class A common stock."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Brian Kabot, Juan Manuel Quiroga and Edward Freedman are the managers of SRC-NI Holdings LLC (the \"Sponsor\") and have voting and investment discretion with respect to the securities held by the Sponsor. As such, each of them may be deemed to share beneficial ownership of the securities held directly by the Sponsor. Each such person disclaims any beneficial ownership of the reported securities other than to the extent of any pecuniary interest they may have therein, directly or indirectly."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":3886029},"source":{"system":"sec-edgar","filing":"0001213900-21-043016","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1781119/000121390021043016/ownership.xml","form_type":"4"}},{"id":2602384,"issuer":{"id":6834,"kind":"organization","name":"Momentus Inc."},"owners":[{"id":136262,"kind":"organization","name":"SRC-NI Holdings LLC","position":1,"cik":"0001781119","reported_name":"SRC-NI Holdings LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock","published_at":"2021-08-16T16:16:54.000Z","date":"2021-08-12","kind":"other","acquired":false,"shares":250000,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Represents shares of Class B common stock relinquished and forfeited upon the closing of the Business Combination pursuant to a settlement agreement with the Securities and Exchange Commission."},{"field":"kind","element":"transactionCoding","label":"F3","text":"Represents shares of Class B common stock relinquished and forfeited upon the closing of the Business Combination pursuant to a settlement agreement with the Securities and Exchange Commission."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents shares of Class B common stock relinquished and forfeited upon the closing of the Business Combination pursuant to a settlement agreement with the Securities and Exchange Commission."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"As described in the Issuer's registration statement on Form S-1 (File No. 333-233980) under the heading \"Description of Securities--Founder Shares and Placement Shares,\" the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the Issuer's initial business combination on a one-for-one basis subject to certain adjustments and have no expiration date. On August 12, 2021, the Issuer completed its initial business combination (the \"Business Combination\") with Momentus Inc., a Delaware corporation (\"Momentus\"). In connection with the Business Combination, each share of Class B common stock automatically converted on a one-for-one basis into shares of the Issuer's Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"As described in the Issuer's registration statement on Form S-1 (File No. 333-233980) under the heading \"Description of Securities--Founder Shares and Placement Shares,\" the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the Issuer's initial business combination on a one-for-one basis subject to certain adjustments and have no expiration date. On August 12, 2021, the Issuer completed its initial business combination (the \"Business Combination\") with Momentus Inc., a Delaware corporation (\"Momentus\"). In connection with the Business Combination, each share of Class B common stock automatically converted on a one-for-one basis into shares of the Issuer's Class A common stock."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Brian Kabot, Juan Manuel Quiroga and Edward Freedman are the managers of SRC-NI Holdings LLC (the \"Sponsor\") and have voting and investment discretion with respect to the securities held by the Sponsor. As such, each of them may be deemed to share beneficial ownership of the securities held directly by the Sponsor. Each such person disclaims any beneficial ownership of the reported securities other than to the extent of any pecuniary interest they may have therein, directly or indirectly."}],"balance_after":3886029,"derivative":{"underlying":"Class A Common Stock","underlying_shares":250000},"source":{"system":"sec-edgar","filing":"0001213900-21-043016","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1781119/000121390021043016/ownership.xml","form_type":"4"}},{"id":2602383,"issuer":{"id":6834,"kind":"organization","name":"Momentus Inc."},"owners":[{"id":136262,"kind":"organization","name":"SRC-NI Holdings LLC","position":1,"cik":"0001781119","reported_name":"SRC-NI Holdings LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock","published_at":"2021-08-16T16:16:54.000Z","date":"2021-08-12","kind":"exercise","acquired":true,"shares":3886029,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"As described in the Issuer's registration statement on Form S-1 (File No. 333-233980) under the heading \"Description of Securities--Founder Shares and Placement Shares,\" the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the Issuer's initial business combination on a one-for-one basis subject to certain adjustments and have no expiration date. On August 12, 2021, the Issuer completed its initial business combination (the \"Business Combination\") with Momentus Inc., a Delaware corporation (\"Momentus\"). In connection with the Business Combination, each share of Class B common stock automatically converted on a one-for-one basis into shares of the Issuer's Class A common stock."},{"field":"shares","element":"transactionShares","label":"F1","text":"As described in the Issuer's registration statement on Form S-1 (File No. 333-233980) under the heading \"Description of Securities--Founder Shares and Placement Shares,\" the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the Issuer's initial business combination on a one-for-one basis subject to certain adjustments and have no expiration date. On August 12, 2021, the Issuer completed its initial business combination (the \"Business Combination\") with Momentus Inc., a Delaware corporation (\"Momentus\"). In connection with the Business Combination, each share of Class B common stock automatically converted on a one-for-one basis into shares of the Issuer's Class A common stock."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"As described in the Issuer's registration statement on Form S-1 (File No. 333-233980) under the heading \"Description of Securities--Founder Shares and Placement Shares,\" the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the Issuer's initial business combination on a one-for-one basis subject to certain adjustments and have no expiration date. On August 12, 2021, the Issuer completed its initial business combination (the \"Business Combination\") with Momentus Inc., a Delaware corporation (\"Momentus\"). In connection with the Business Combination, each share of Class B common stock automatically converted on a one-for-one basis into shares of the Issuer's Class A common stock."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Brian Kabot, Juan Manuel Quiroga and Edward Freedman are the managers of SRC-NI Holdings LLC (the \"Sponsor\") and have voting and investment discretion with respect to the securities held by the Sponsor. As such, each of them may be deemed to share beneficial ownership of the securities held directly by the Sponsor. Each such person disclaims any beneficial ownership of the reported securities other than to the extent of any pecuniary interest they may have therein, directly or indirectly."}],"balance_after":4381029,"source":{"system":"sec-edgar","filing":"0001213900-21-043016","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781119/000121390021043016/ownership.xml","form_type":"4"}},{"id":3009456,"issuer":{"id":6834,"kind":"organization","name":"Momentus Inc."},"owners":[{"id":136262,"kind":"organization","name":"SRC-NI Holdings LLC","position":1,"cik":"0001781119","reported_name":"SRC-NI Holdings LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock","published_at":"2020-10-09T17:54:12.000Z","date":"2020-10-07","kind":"other","acquired":false,"shares":176471,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"These shares represent Class B common stock transferred from SRC-NI Holdings, LLC (the \"Sponsor\") to SRAC PIPE Partners LLC (the \"Recipient\") pursuant to a transfer agreement entered into on October 7, 2020, by and between the Sponsor and the Recipient for no consideration."},{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares represent Class B common stock transferred from SRC-NI Holdings, LLC (the \"Sponsor\") to SRAC PIPE Partners LLC (the \"Recipient\") pursuant to a transfer agreement entered into on October 7, 2020, by and between the Sponsor and the Recipient for no consideration."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These shares represent Class B common stock transferred from SRC-NI Holdings, LLC (the \"Sponsor\") to SRAC PIPE Partners LLC (the \"Recipient\") pursuant to a transfer agreement entered into on October 7, 2020, by and between the Sponsor and the Recipient for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"As described in the registrant's registration statement on Form S-1 (File No. 333-233980) under the heading \"Description of Securities--Founder Shares and Placement Shares\", the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the registrant's initial business combination on a one-for-one basis subject to certain adjustments and have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"As described in the registrant's registration statement on Form S-1 (File No. 333-233980) under the heading \"Description of Securities--Founder Shares and Placement Shares\", the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the registrant's initial business combination on a one-for-one basis subject to certain adjustments and have no expiration date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"As described in the registrant's registration statement on Form S-1 (File No. 333-233980) under the heading \"Description of Securities--Founder Shares and Placement Shares\", the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the registrant's initial business combination on a one-for-one basis subject to certain adjustments and have no expiration date."}],"balance_after":4136029,"derivative":{"underlying":"Class A Common Stock","underlying_shares":176471},"source":{"system":"sec-edgar","filing":"0001213900-20-030877","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781119/000121390020030877/ownership.xml","form_type":"4"}},{"id":3370001,"issuer":{"id":6834,"kind":"organization","name":"Momentus Inc."},"owners":[{"id":136262,"kind":"organization","name":"SRC-NI Holdings LLC","position":1,"cik":"0001781119","reported_name":"SRC-NI Holdings LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock","published_at":"2019-11-15T16:35:49.000Z","date":"2019-11-13","kind":"purchase","acquired":true,"shares":495000,"price":10,"value":4950000.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares are underlying units (each unit consisting of one share of Class A common stock and one-half of one warrant, each whole warrant exercisable to purchase one share of Class A common stock) held by SRC-NI Holdings, LLC (the \"Sponsor\"), acquired pursuant to a unit subscription agreement by and between the Sponsor and the registrant. Does not include 4,312,500 shares of Class B common stock, which shares will automatically convert into shares of Class A common stock at the time of the registrant's initial business combination on a one-for-one basis subject to certain adjustments."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"These shares are underlying units (each unit consisting of one share of Class A common stock and one-half of one warrant, each whole warrant exercisable to purchase one share of Class A common stock) held by SRC-NI Holdings, LLC (the \"Sponsor\"), acquired pursuant to a unit subscription agreement by and between the Sponsor and the registrant. Does not include 4,312,500 shares of Class B common stock, which shares will automatically convert into shares of Class A common stock at the time of the registrant's initial business combination on a one-for-one basis subject to certain adjustments."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Brian Kabot, the Chief Executive Officer and Chairman of the registrant, Juan Manuel Quiroga, the Chief Investment Officer and Secretary of the registrant, and Edward Freedman, are the managers of the Sponsor and have voting and investment discretion with respect to the securities held by the Sponsor. As such, each of them may be deemed to share beneficial ownership of the securities held directly by the Sponsor. Each such person disclaims any beneficial ownership of the reported securities other than to the extent of any pecuniary interest they may have therein, directly or indirectly."}],"balance_after":495000,"source":{"system":"sec-edgar","filing":"0001213900-19-023734","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781119/000121390019023734/ownership.xml","form_type":"4"}}]}