{"transactions":[{"id":784159,"issuer":{"id":1930,"kind":"organization","name":"BETA Technologies, Inc.","symbol":"BETA"},"owners":[{"id":48246,"kind":"person","name":"Dunkiel Brian","position":1,"cik":"0002089966","reported_name":"Dunkiel Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEE REMARKS"}}],"security":"Class A common stock","published_at":"2026-05-12T01:10:35.000Z","date":"2026-05-07","kind":"sale","planned":false,"acquired":false,"shares":9684,"price":18.1216,"value":175489.5744,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Mandatory sale to cover tax liability associated with the settlement of performance-based restricted stock units."},{"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 $17.6100 to $19.6099, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 2 to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The reported securities include 33,125 shares of Class A common stock held by Brian Dunkiel and Leslie Halperin, tenants-by-the-entirety."}],"balance_after":132241,"source":{"system":"sec-edgar","filing":"0002089966-26-000004","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1784570/000208996626000004/primarydocument.xml","form_type":"4"}},{"id":806777,"issuer":{"id":1930,"kind":"organization","name":"BETA Technologies, Inc.","symbol":"BETA"},"owners":[{"id":48246,"kind":"person","name":"Dunkiel Brian","position":1,"cik":"0002089966","reported_name":"Dunkiel Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEE REMARKS"}}],"security":"Class A common stock","published_at":"2026-04-16T21:00:05.000Z","date":"2026-04-14","kind":"grant","planned":false,"acquired":true,"shares":17982,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares of Class A common stock received upon the vesting of performance-based restricted stock units (\"PSUs\") awarded to the Reporting Person on January 30, 2026, which vested based on the Issuer's satisfaction of certain performance criteria. In light of the performance-based vesting criteria of the PSUs, such shares were not previously reportable under Section 16. Each PSU represents the contingent right to receive one share of Class A common stock of the Issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The reported securities include 33,125 shares of Class A common stock held by Brian Dunkiel and Leslie Halperin, tenants-by-the-entirety."}],"balance_after":141925,"source":{"system":"sec-edgar","filing":"0001193125-26-159249","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1784570/000119312526159249/ownership.xml","form_type":"4"}},{"id":920869,"issuer":{"id":1930,"kind":"organization","name":"BETA Technologies, Inc.","symbol":"BETA"},"owners":[{"id":48246,"kind":"person","name":"Dunkiel Brian","position":1,"cik":"0002089966","reported_name":"Dunkiel Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEE REMARKS"}}],"security":"Class A common stock","published_at":"2026-02-04T01:45:03.000Z","date":"2026-01-30","kind":"grant","planned":false,"acquired":true,"shares":47321,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"The reported securities include 33,125 shares of Class A common stock held by Brian Dunkiel and Leslie Halperin, tenants-by-the-entirety."}],"balance_after":123943,"source":{"system":"sec-edgar","filing":"0001193125-26-036367","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1784570/000119312526036367/ownership.xml","form_type":"4"}},{"id":949781,"issuer":{"id":1930,"kind":"organization","name":"BETA Technologies, Inc.","symbol":"BETA"},"owners":[{"id":48246,"kind":"person","name":"Dunkiel Brian","position":1,"cik":"0002089966","reported_name":"Dunkiel Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEE REMARKS"}}],"security":"Employee Stock Option","published_at":"2026-01-06T01:00:03.000Z","date":"2025-12-31","kind":"exercise","planned":false,"acquired":false,"shares":6544,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The reported options were granted on March 27, 2023, commenced vesting on January 27, 2023 with 1/8 vesting subject to a 6-month cliff and the remainder vesting ratably in 1/48 monthly installments thereafter, and will be fully vested on January 27, 2027."}],"balance_after":262799,"derivative":{"exercise_price":5.8218,"expiration_date":"2033-03-26","underlying":"Class A Common Stock","underlying_shares":6544},"source":{"system":"sec-edgar","filing":"0001193125-26-003066","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1784570/000119312526003066/ownership.xml","form_type":"4"}},{"id":949780,"issuer":{"id":1930,"kind":"organization","name":"BETA Technologies, Inc.","symbol":"BETA"},"owners":[{"id":48246,"kind":"person","name":"Dunkiel Brian","position":1,"cik":"0002089966","reported_name":"Dunkiel Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEE REMARKS"}}],"security":"Class A common stock","published_at":"2026-01-06T01:00:03.000Z","date":"2025-12-31","kind":"exercise","planned":false,"acquired":true,"shares":6544,"price":5.8218,"value":38097.8592,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"The reported securities include 33,125 shares of Class A common stock held by Brian Dunkiel and Leslie Halperin, tenants-by-the-entirety."}],"balance_after":76622,"source":{"system":"sec-edgar","filing":"0001193125-26-003066","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1784570/000119312526003066/ownership.xml","form_type":"4"}},{"id":1001302,"issuer":{"id":1930,"kind":"organization","name":"BETA Technologies, Inc.","symbol":"BETA"},"owners":[{"id":48246,"kind":"person","name":"Dunkiel Brian","position":1,"cik":"0002089966","reported_name":"Dunkiel Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEE REMARKS"}}],"security":"Class A common stock","published_at":"2025-11-13T01:18:29.000Z","date":"2025-11-07","kind":"grant","planned":false,"acquired":true,"shares":20362,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported securities represent restricted stock units which each represent the right to acquire one share of Class A common stock upon vesting, which is scheduled to occur in four equal installments on each of the first, second, third and fourth anniversaries of the vesting commencement date, subject to continued service by the Reporting Person through each such date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The reported securities include 33,125 Class A Shares held by Brian Dunkiel and Leslie Halperin, tenants-by-the-entirety and has been reduced by the 1,500 Class A Shares acquired in the DSP Program by the Leslie J. Halperin Trust, which were inadvertently reported as a direct acquisition in the Form 4 filed on November 7, 2025."}],"balance_after":70078,"source":{"system":"sec-edgar","filing":"0001193125-25-278322","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1784570/000119312525278322/ownership.xml","form_type":"4"}},{"id":1004522,"issuer":{"id":1930,"kind":"organization","name":"BETA Technologies, Inc.","symbol":"BETA"},"owners":[{"id":48246,"kind":"person","name":"Dunkiel Brian","position":1,"cik":"0002089966","reported_name":"Dunkiel Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEE REMARKS"}}],"security":"Class A common stock","published_at":"2025-11-08T02:00:09.000Z","date":"2025-11-05","kind":"purchase","planned":false,"acquired":true,"shares":1500,"price":34,"value":51000.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported securities represent shares of Class A common stock (the \"Class A Shares\") purchased by the reporting person under the directed share program in connection with the Issuer's initial public offering."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The reported securities consist of (i) 33,125 Class A Shares held by Brian Dunkiel and Leslie Halperin, tenants-by-the-entirety, (ii) 16,591 Class A Shares held by the reporting person and (iii) the Class A Shares reported in Footnote 1 to this Form 4."}],"balance_after":51216,"source":{"system":"sec-edgar","filing":"0001193125-25-272840","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1784570/000119312525272840/ownership.xml","form_type":"4"}}]}