{"transactions":[{"id":771009,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Deferred Restricted Stock Units","published_at":"2026-05-20T00:07:14.000Z","date":"2026-05-15","kind":"grant","planned":false,"acquired":true,"shares":788552,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued service to the Issuer as of the applicable vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The award shall vest as to 1/12 of the total award quarterly on each of August 15th, November 15th, March 1st, and May 15th.  Once time-vested, the restricted stock units will be settled for shares of the Issuer's Class A Common Stock during calendar year 2031 on a date to be determined by the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"(Continued from footnote (2)) Notwithstanding the aforementioned deferral period, once vested, deferred stock units will automatically settle earlier upon the earliest to occur of: (i) the reporting person's death, disability, or separation from service with the Issuer, (ii) a Change in Control (as defined under the Issuer's 2021 Amended and Restated Equity Incentive Plan) or (iii) the occurrence of an \"unforeseeable emergency\" (as defined under Section 409A of the Internal Revenue Code). The events described in subclauses (i), (ii), and (iii) of the preceding sentence are referred to herein as the \"Extraordinary Settlement Events.\" If an Extraordinary Settlement Event occurs before the applicable vesting date, then settlement will occur instead on the applicable vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date."}],"balance_after":788552,"derivative":{"underlying":"Class A Common Stock","underlying_shares":788552},"source":{"system":"sec-edgar","filing":"0001882604-26-000005","document":"form4-05202026_120511.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000188260426000005/form4-05202026_120511.xml","form_type":"4"}},{"id":941765,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Deferred Restricted Stock Units","published_at":"2026-01-10T01:13:37.000Z","date":"2026-01-07","kind":"grant","planned":false,"acquired":true,"shares":131300,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The transaction represents the certification of achievement of the first of three tranches of a performance-based restricted stock unit award granted to the reporting person by the Issuer's compensation committee on December 18, 2024 (the \"2024 PRSU Award\").  Vesting of each tranche of the 2024 PRSU Award is based on relative total stockholder return and is subject to the reporting person's continued service through the certification date of achievement of the relevant tranche."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each deferred restricted stock unit represents a right to receive one share of the Issuer's Class A Common Stock at the end of the deferral period (which is described in footnote 3 below)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The deferred restricted stock units reported herein are fully vested and shall be settled for shares of the Issuer's Class A Common Stock at the end of the deferral period during calendar year 2029, on a date to be determined by the Issuer.  Notwithstanding the aforementioned deferral period, deferred restricted stock units will automatically settle earlier upon the earliest to occur of: (i) the reporting person's death, disability (as defined under the Issuer's 2021 Amended and Restated Equity Incentive Plan (the \"Plan\")), or separation from service with the Issuer; (ii) a Change in Control (as defined under the Plan); or (iii) the occurrence of an \"unforeseeable emergency\" (as defined under Section 409A of the Internal Revenue Code)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Since the first tranche of this award has been certified as achieved, the deferred restricted stock units reported herein as awarded pursuant to the first tranche are not subject to expiration.  The two remaining tranches of the 2024 PRSU Award may expire if the relevant performance criteria are not achieved within the applicable performance period for such tranche. The performance period for the second and third tranches ends on December 18, 2026 and 2027, respectively."}],"balance_after":131300,"derivative":{"underlying":"Class A Common Stock","underlying_shares":131300},"source":{"system":"sec-edgar","filing":"0001882604-26-000003","document":"form4-01102026_010134.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000188260426000003/form4-01102026_010134.xml","form_type":"4"}},{"id":1080451,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Deferred Restricted Stock Units","published_at":"2025-07-29T00:24:11.000Z","date":"2025-07-26","kind":"grant","planned":false,"acquired":true,"shares":360231,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued service to the Issuer as of the applicable vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The award shall vest as to 1/12 of the total award quarterly on each of August 15th, November 15th, March 1st, and May 15th.  Once time-vested, the restricted stock units will be settled for shares of the Issuer's Class A Common Stock during calendar year 2030 on a date to be determined by the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"(Continued from footnote (2)) Notwithstanding the aforementioned deferral period, once vested, deferred stock units will automatically settle earlier upon the earliest to occur of: (i) the reporting person's death, disability, or separation from service with the Issuer, (ii) a Change in Control (as defined under the Issuer's 2021 Amended and Restated Equity Incentive Plan) or (iii) the occurrence of an \"unforeseeable emergency\" (as defined under Section 409A of the Internal Revenue Code). The events described in subclauses (i), (ii), and (iii) of the preceding sentence are referred to herein as the \"Extraordinary Settlement Events.\" If an Extraordinary Settlement Event occurs before the applicable vesting date, then settlement will occur instead on the applicable vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date."}],"balance_after":360231,"derivative":{"underlying":"Class A Common Stock","underlying_shares":360231},"source":{"system":"sec-edgar","filing":"0001415889-25-020427","document":"form4-07292025_120706.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000141588925020427/form4-07292025_120706.xml","form_type":"4"}},{"id":1313157,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class B Common Stock","published_at":"2025-01-03T22:06:54.000Z","date":"2024-12-31","kind":"exercise","planned":false,"acquired":false,"shares":27756278,"ownership":{"direct":false,"nature":"By Capri Growth LLC"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the \"Final Conversion Date\" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the \"Charter\"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the \"Final Conversion Date\" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the \"Charter\"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the \"Final Conversion Date\" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the \"Charter\"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the \"Final Conversion Date\" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the \"Charter\"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are directly held by Capri Growth LLC, of which the reporting person is the sole managing member."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":27756278},"source":{"system":"sec-edgar","filing":"0001415889-25-000548","document":"form4-01032025_100151.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000141588925000548/form4-01032025_100151.xml","form_type":"4"}},{"id":1313156,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class B Common Stock","published_at":"2025-01-03T22:06:54.000Z","date":"2024-12-31","kind":"exercise","planned":false,"acquired":false,"shares":6461653,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the \"Final Conversion Date\" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the \"Charter\"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the \"Final Conversion Date\" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the \"Charter\"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the \"Final Conversion Date\" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the \"Charter\"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the \"Final Conversion Date\" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the \"Charter\"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":6461653},"source":{"system":"sec-edgar","filing":"0001415889-25-000548","document":"form4-01032025_100151.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000141588925000548/form4-01032025_100151.xml","form_type":"4"}},{"id":1313155,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Stock","published_at":"2025-01-03T22:06:54.000Z","date":"2024-12-31","kind":"exercise","planned":false,"acquired":true,"shares":27756278,"ownership":{"direct":false,"nature":"By Capri Growth LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the \"Final Conversion Date\" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the \"Charter\"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are directly held by Capri Growth LLC, of which the reporting person is the sole managing member."}],"balance_after":27895804,"source":{"system":"sec-edgar","filing":"0001415889-25-000548","document":"form4-01032025_100151.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000141588925000548/form4-01032025_100151.xml","form_type":"4"}},{"id":1313154,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Stock","published_at":"2025-01-03T22:06:54.000Z","date":"2024-12-31","kind":"exercise","planned":false,"acquired":true,"shares":6461653,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the \"Final Conversion Date\" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the \"Charter\"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter."}],"balance_after":8476543,"source":{"system":"sec-edgar","filing":"0001415889-25-000548","document":"form4-01032025_100151.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000141588925000548/form4-01032025_100151.xml","form_type":"4"}},{"id":1323781,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Deferred Restricted Stock Units","published_at":"2024-12-21T02:19:59.000Z","date":"2024-12-18","kind":"grant","planned":false,"acquired":true,"shares":750000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each deferred restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued service to the Issuer as of the applicable Vesting Date (defined below)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The award shall time-vest as to 3/8 (i.e., 281,250 restricted stock units) of the total award on the date of the Issuer's 2025 annual shareholder meeting, and thereafter shall time-vest as to 1/16 of the total award quarterly on each of August 15th, November 15th, March 1st, and May 15th. Once time-vested, the restricted stock units will be settled for shares of the Issuer's Class A Common Stock during calendar year 2029 on a date to be determined by the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"(Continued from footnote (2)) Notwithstanding the aforementioned deferral period, once vested, deferred stock units will automatically settle earlier upon the earliest to occur of: (i) the reporting person's death, disability, or separation from service with the Issuer, (ii) a Change in Control (as defined under the Issuer's 2021 Amended and Restated Equity Incentive Plan) or (iii) the occurrence of an \"unforeseeable emergency\" (as defined under Section 409A of the Internal Revenue Code). The events described in subclauses (i), (ii), and (iii) of the preceding sentence are referred to herein as the \"Extraordinary Settlement Events.\" If an Extraordinary Settlement Event occurs before the applicable vesting date, then settlement will occur instead on the applicable vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"The deferred restricted stock units do not expire. They either will vest on the applicable vesting date or be cancelled prior thereto if the reporting person ceases to provide services to the Issuer."}],"balance_after":750000,"derivative":{"underlying":"Class A Common Stock","underlying_shares":750000},"source":{"system":"sec-edgar","filing":"0001415889-24-030011","document":"form4-12212024_021255.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000141588924030011/form4-12212024_021255.xml","form_type":"4"}},{"id":1355489,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Stock","published_at":"2024-11-22T02:38:02.000Z","date":"2024-11-21","kind":"purchase","planned":false,"acquired":true,"shares":19762,"price":5.12,"value":101181.44,"ownership":{"direct":true},"balance_after":2014890,"source":{"system":"sec-edgar","filing":"0001415889-24-027478","document":"form4-11222024_021158.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000141588924027478/form4-11222024_021158.xml","form_type":"4"}},{"id":1355488,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Stock","published_at":"2024-11-22T02:38:02.000Z","date":"2024-11-21","kind":"sale","planned":false,"acquired":false,"shares":829761,"price":5.1534,"value":4276090.3374,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of Class A Common Stock of the Issuer sold to satisfy the Reporting Person's tax withholding obligations, which were incurred in connection with the settlement of Restricted Stock Units reported on November 18, 2024.  In accordance with the Issuer's company policy, shares are sold to cover such obligations.  Following these transactions, Mr. Goldstein still maintains beneficial ownership of an aggregate 36,352,585 shares, representing approximately 45.9% of the voting power of the Issuer's common stock outstanding."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.94 to $5.805, inclusive."}],"balance_after":1995128,"source":{"system":"sec-edgar","filing":"0001415889-24-027478","document":"form4-11222024_021158.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000141588924027478/form4-11222024_021158.xml","form_type":"4"}},{"id":1355487,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Stock","published_at":"2024-11-22T02:38:02.000Z","date":"2024-11-20","kind":"sale","planned":false,"acquired":false,"shares":1372247,"price":4.9939,"value":6852864.2933,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of Class A Common Stock of the Issuer sold to satisfy the Reporting Person's tax withholding obligations, which were incurred in connection with the settlement of Restricted Stock Units reported on November 18, 2024.  In accordance with the Issuer's company policy, shares are sold to cover such obligations.  Following these transactions, Mr. Goldstein still maintains beneficial ownership of an aggregate 36,352,585 shares, representing approximately 45.9% of the voting power of the Issuer's common stock outstanding."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.88 to $5.13, inclusive."}],"balance_after":2824889,"source":{"system":"sec-edgar","filing":"0001415889-24-027478","document":"form4-11222024_021158.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000141588924027478/form4-11222024_021158.xml","form_type":"4"}},{"id":1355486,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Stock","published_at":"2024-11-22T02:38:02.000Z","date":"2024-11-19","kind":"sale","planned":false,"acquired":false,"shares":805170,"price":4.6286,"value":3726809.862,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of Class A Common Stock of the Issuer sold to satisfy the Reporting Person's tax withholding obligations, which were incurred in connection with the settlement of Restricted Stock Units reported on November 18, 2024.  In accordance with the Issuer's company policy, shares are sold to cover such obligations.  Following these transactions, Mr. Goldstein still maintains beneficial ownership of an aggregate 36,352,585 shares, representing approximately 45.9% of the voting power of the Issuer's common stock outstanding."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.335 to $4.765, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the U.S. 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 (2) and in footnotes (3) and (4)."}],"balance_after":4197136,"source":{"system":"sec-edgar","filing":"0001415889-24-027478","document":"form4-11222024_021158.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000141588924027478/form4-11222024_021158.xml","form_type":"4"}},{"id":1361242,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class B Common Stock","published_at":"2024-11-19T02:40:04.000Z","date":"2024-11-18","kind":"exercise","planned":false,"acquired":false,"shares":5002306,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each share of Class B Common Stock is convertible into one share of the issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each share of Class B Common Stock is convertible into one share of the issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each share of Class B Common Stock is convertible into one share of the issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"A holder's shares of Class B Common Stock convert automatically upon certain transfers and are subject to mandatory conversion into Class A Common Stock upon the occurrence of certain events described in the issuer's Amended and Restated Certificate of Incorporation."}],"balance_after":6461653,"derivative":{"underlying":"Class A Common Stock","underlying_shares":5002306},"source":{"system":"sec-edgar","filing":"0001415889-24-027142","document":"form4-11192024_021159.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000141588924027142/form4-11192024_021159.xml","form_type":"4"}},{"id":1361241,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class B Common Stock","published_at":"2024-11-19T02:40:04.000Z","date":"2024-11-18","kind":"exercise","planned":false,"acquired":true,"shares":5002306,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each share of Class B Common Stock is convertible into one share of the issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each share of Class B Common Stock is convertible into one share of the issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each share of Class B Common Stock is convertible into one share of the issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"A holder's shares of Class B Common Stock convert automatically upon certain transfers and are subject to mandatory conversion into Class A Common Stock upon the occurrence of certain events described in the issuer's Amended and Restated Certificate of Incorporation."}],"balance_after":11463959,"derivative":{"underlying":"Class A Common Stock","underlying_shares":5002306},"source":{"system":"sec-edgar","filing":"0001415889-24-027142","document":"form4-11192024_021159.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000141588924027142/form4-11192024_021159.xml","form_type":"4"}},{"id":1361240,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Performance Based Restricted Stock Units","published_at":"2024-11-19T02:40:04.000Z","date":"2024-11-18","kind":"exercise","planned":false,"acquired":false,"shares":5002306,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each performance-based restricted stock unit represents a contingent right to receive one share of the issuer's Class B Common Stock upon the achievement of certain performance criteria and pursuant to the terms of the reporting person's agreement with the issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"On September 16, 2021, the reporting person was granted a performance-based restricted stock unit award consisting of 20,009,224 restricted stock units (the \"Founder PRSU Award\").  Pursuant to the reporting person's agreement with the issuer, the Founder PRSU Award may vest in four equal tranches, with the vesting and settlement of each tranche being contingent upon both the achievement of pre-determined performance milestones and the reporting person establishing a mutually acceptable arrangement to satisfy tax liabilities associated with the settlement thereof.  The reported transaction represents the vesting and settlement of the second tranche of the Founder PRSU Award upon the satisfaction of both the aforementioned requirements."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"The remaining tranches of the Founder PRSU Award may expire if the relevant performance criteria are not achieved by September 16, 2028."}],"balance_after":10004612,"derivative":{"underlying":"Class B Common Stock","underlying_shares":5002306},"source":{"system":"sec-edgar","filing":"0001415889-24-027142","document":"form4-11192024_021159.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000141588924027142/form4-11192024_021159.xml","form_type":"4"}},{"id":1361239,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Stock","published_at":"2024-11-19T02:40:04.000Z","date":"2024-11-18","kind":"exercise","planned":false,"acquired":true,"shares":5002306,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each share of Class B Common Stock is convertible into one share of the issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value."}],"balance_after":5002306,"source":{"system":"sec-edgar","filing":"0001415889-24-027142","document":"form4-11192024_021159.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000141588924027142/form4-11192024_021159.xml","form_type":"4"}},{"id":2053474,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Stock","published_at":"2023-01-17T21:22:46.000Z","date":"2023-01-12","kind":"purchase","acquired":true,"shares":39526,"price":2.536,"value":100237.936,"ownership":{"direct":false,"nature":"By Capri Growth LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.529 to $2.54, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are directly held by Capri Growth LLC, of which the reporting person is the sole managing member."}],"balance_after":139526,"source":{"system":"sec-edgar","filing":"0001209191-23-003524","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000120919123003524/doc4.xml","form_type":"4"}},{"id":2219931,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class B Common Stock","published_at":"2022-06-28T21:58:34.000Z","date":"2022-06-24","kind":"exercise","acquired":false,"shares":2700000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each share of the Class B Common Stock of Archer Aviation Inc. (the \"Issuer\") is convertible into one share of the Issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each share of the Class B Common Stock of Archer Aviation Inc. (the \"Issuer\") is convertible into one share of the Issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each share of the Class B Common Stock of Archer Aviation Inc. (the \"Issuer\") is convertible into one share of the Issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"A holder's shares of the Issuer's Class B Common Stock convert automatically upon certain transfers.  As a founder of the Issuer, the reporting person's shares will also convert automatically into Class A Common Stock upon the occurrence of certain events described in the Issuer's Amended and Restated Certificate of Incorporation."}],"balance_after":6461653,"derivative":{"underlying":"Class A Common Stock","underlying_shares":2700000},"source":{"system":"sec-edgar","filing":"0001209191-22-039658","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000120919122039658/doc4.xml","form_type":"4"}},{"id":2219930,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Stock","published_at":"2022-06-28T21:58:34.000Z","date":"2022-06-24","kind":"sale","acquired":false,"shares":2700000,"price":4.0824,"value":11022480.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"This transaction was effected solely for the purpose of offsetting certain tax liabilities and other related costs incurred by the reporting person in connection with the previous settlement of 5,002,306 performance-based restricted stock units pursuant to the award (the \"Founder Grant\") granted to the reporting person immediately prior to the closing of the Issuer's business combination in September 2021. Mr. Goldstein does not currently intend to make future sales other than as may be necessary to cover future tax liability in connection with any future vesting of the remaining tranches of his Founder Grant.  Following the sale, Mr. Goldstein still maintains beneficial ownership of an aggregate 34,317,931 million shares, representing approximately 40.4% of the voting power of the Issuer's common stock outstanding. This transaction was a broker-assisted sale, with the prior approval of the Issuer's Board of Directors."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price.  These shares were purchased in multiple transactions at prices ranging from $3.97 to $4.285, inclusive.  The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-22-039658","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000120919122039658/doc4.xml","form_type":"4"}},{"id":2219929,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Stock","published_at":"2022-06-28T21:58:34.000Z","date":"2022-06-24","kind":"exercise","acquired":true,"shares":2700000,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each share of the Class B Common Stock of Archer Aviation Inc. (the \"Issuer\") is convertible into one share of the Issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value."}],"balance_after":2700000,"source":{"system":"sec-edgar","filing":"0001209191-22-039658","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000120919122039658/doc4.xml","form_type":"4"}},{"id":2558509,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Co-Chief Executive Officer"}}],"security":"Class B Common Stock","published_at":"2021-09-28T01:40:59.000Z","date":"2021-09-16","kind":"other","acquired":true,"shares":27756278,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."},{"field":"kind","element":"transactionCoding","label":"F2","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The shares are held by Capri Growth LLC. The Reporting Person is a managing member of Capri Growth LLC and has voting and dispositive power over the shares held by Capri Growth LLC."}],"balance_after":27756278,"derivative":{"underlying":"Class A Common Stock","underlying_shares":27756278},"source":{"system":"sec-edgar","filing":"0001209191-21-057864","document":"doc4a.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000120919121057864/doc4a.xml","form_type":"4/A","original_submission_date":"2021-09-20"}},{"id":2558508,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Co-Chief Executive Officer"}}],"security":"Class B Common Stock","published_at":"2021-09-28T01:40:59.000Z","date":"2021-09-16","kind":"other","acquired":true,"shares":9161653,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."},{"field":"kind","element":"transactionCoding","label":"F2","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."},{"field":"kind","element":"transactionCoding","label":"F3","text":"Prior to the Merger, the Reporting Person was granted restricted stock units (the \"Founder Grant\"), which, as a result of the Merger, are convertible into 20,009,224 shares of Class B Common Stock. Twenty-five percent of the shares subject to the Founder Grant vest upon the achievement of the earliest to occur of (i) the achievement of certain milestones relating to the Issuer's stock price or (ii) the achievement of certain performance-based milestones, in each case over the seven year period following September 16, 2021. 25% of the Founder Grant vested and 5,002,306 shares of Class B Common Stock were issued to the Reporting Person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."}],"balance_after":9161653,"derivative":{"underlying":"Class A Common Stock","underlying_shares":9161653},"source":{"system":"sec-edgar","filing":"0001209191-21-057864","document":"doc4a.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000120919121057864/doc4a.xml","form_type":"4/A","original_submission_date":"2021-09-20"}},{"id":2558507,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Co-Chief Executive Officer"}}],"security":"Class A Common Stock","published_at":"2021-09-28T01:40:59.000Z","date":"2021-09-16","kind":"purchase","acquired":true,"shares":100000,"price":10,"value":1000000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The shares are held by Capri Growth LLC. The Reporting Person is a managing member of Capri Growth LLC and has voting and dispositive power over the shares held by Capri Growth LLC."}],"balance_after":100000,"source":{"system":"sec-edgar","filing":"0001209191-21-057864","document":"doc4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000120919121057864/doc4a.xml","form_type":"4/A","original_submission_date":"2021-09-20"}},{"id":2563614,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Co-Chief Executive Officer"}}],"security":"Restricted Stock Units","published_at":"2021-09-21T01:07:13.000Z","date":"2021-09-16","kind":"grant","acquired":true,"shares":15006918,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Twenty-five percent of the shares subject to the restricted stock unit will vest upon the achievement of the earliest to occur of (i) the achievement\nof certain milestones relating to the Issuer's stock price or (ii) the achievement of certain performance-based milestones, in each case over the\nseven year period following September 16, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Twenty-five percent of the shares subject to the restricted stock unit will vest upon the achievement of the earliest to occur of (i) the achievement\nof certain milestones relating to the Issuer's stock price or (ii) the achievement of certain performance-based milestones, in each case over the\nseven year period following September 16, 2021."}],"balance_after":15006918,"derivative":{"exercise_price":0,"underlying":"Class B Common Stock","underlying_shares":15006918},"source":{"system":"sec-edgar","filing":"0001209191-21-056980","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000120919121056980/doc4.xml","form_type":"4"}},{"id":2563613,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Co-Chief Executive Officer"}}],"security":"Class B Common Stock","published_at":"2021-09-21T01:07:13.000Z","date":"2021-09-16","kind":"other","acquired":true,"shares":27856278,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."},{"field":"kind","element":"transactionCoding","label":"F1","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are held by Capri Growth LLC. The Reporting Person is a managing member of Capri Growth LLC and has voting and dispositive power over the shares held by Capri Growth LLC."}],"balance_after":27856278,"derivative":{"underlying":"Class A Common Stock","underlying_shares":27856278},"source":{"system":"sec-edgar","filing":"0001209191-21-056980","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000120919121056980/doc4.xml","form_type":"4"}},{"id":2563612,"issuer":{"id":4009,"kind":"organization","name":"Archer Aviation Inc.","symbol":"ACHR"},"owners":[{"id":45882,"kind":"person","name":"Goldstein Adam D","position":1,"cik":"0001882604","reported_name":"Goldstein Adam D","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Co-Chief Executive Officer"}}],"security":"Class B Common Stock","published_at":"2021-09-21T01:07:13.000Z","date":"2021-09-16","kind":"other","acquired":true,"shares":9161683,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."},{"field":"kind","element":"transactionCoding","label":"F1","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On September 16, 2021, pursuant to that certain Business Combination Agreement, as amended and restated on July 29, 2021, by and among the Issuer, Artemis Acquisition Sub Inc. (\"Merger Sub\") and Archer Aviation Inc. (\"Legacy Archer\"), Merger Sub merged with and into Legacy Archer with Legacy Archer surviving as a wholly owned subsidiary of the Issuer (the \"Merger\"). Upon consummation of the Merger (the \"Effective Time\"), each issued and outstanding share of common stock of Legacy Archer was canceled and converted into approximately 1.00656519 shares of Class B common stock of the Issuer."}],"balance_after":9161683,"derivative":{"underlying":"Class A Common Stock","underlying_shares":9161683},"source":{"system":"sec-edgar","filing":"0001209191-21-056980","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1824502/000120919121056980/doc4.xml","form_type":"4"}}]}