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These RSUs vest as to 1/3 (19,550 shares) on March 14, 2026, 1/3 (19,550 shares) on March 14, 2027, and 1/3 (19,551 shares) on March 14, 2028."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Reflects RSUs granted to the Reporting Person on March 14, 2025 in connection with annual equity award. These RSUs vest as to 1/3 (19,550 shares) on March 14, 2026, 1/3 (19,550 shares) on March 14, 2027, and 1/3 (19,551 shares) on March 14, 2028."}],"balance_after":58651,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":58651},"source":{"system":"sec-edgar","filing":"0000950170-25-041518","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/718937/000095017025041518/ownership.xml","form_type":"4"}},{"id":1207042,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":22608,"kind":"person","name":"Foust Warren","position":1,"cik":"0001970778","reported_name":"Foust Warren","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Restricted Stock Units","published_at":"2025-03-14T23:24:37.000Z","date":"2025-03-12","kind":"exercise","planned":false,"acquired":false,"shares":8175,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents the right to receive one share of the Corporation's common stock upon vesting."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Reflects restricted stock units (RSUs) granted to the Reporting Person on March 12, 2024. These RSUs vested as to 1/3 (8,175 shares) on March 12, 2025, and will vest as 1/3 (8,175 shares) on March 12, 2026, and 1/3 (8,175 shares) on March 12, 2027."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Reflects restricted stock units (RSUs) granted to the Reporting Person on March 12, 2024. These RSUs vested as to 1/3 (8,175 shares) on March 12, 2025, and will vest as 1/3 (8,175 shares) on March 12, 2026, and 1/3 (8,175 shares) on March 12, 2027."}],"balance_after":16350,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":8175},"source":{"system":"sec-edgar","filing":"0000950170-25-039707","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/718937/000095017025039707/ownership.xml","form_type":"4"}},{"id":1207041,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":22608,"kind":"person","name":"Foust Warren","position":1,"cik":"0001970778","reported_name":"Foust Warren","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock","published_at":"2025-03-14T23:24:37.000Z","date":"2025-03-12","kind":"exercise","planned":false,"acquired":true,"shares":8175,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units (RSUs) granted to the Reporting Person on March 12, 2024. These RSUs vested as to 1/3 (8,175 shares) on March 12, 2025, and will vest as 1/3 (8,175 shares) on March 12, 2026, and 1/3 (8,175 shares) on March 12, 2027."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes previously granted RSUs, which are subject to future vesting."}],"balance_after":26088,"source":{"system":"sec-edgar","filing":"0000950170-25-039707","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/718937/000095017025039707/ownership.xml","form_type":"4"}},{"id":1522652,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":22608,"kind":"person","name":"Foust Warren","position":1,"cik":"0001970778","reported_name":"Foust Warren","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock","published_at":"2024-05-09T21:03:31.000Z","date":"2024-05-08","kind":"tax_withholding","planned":false,"acquired":false,"shares":2418,"price":41.02,"value":99186.36,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"On May 8, 2023, the reporting person was granted an award of 20,331 restricted stock units (RSUs), subject to vesting as to 1/3 of the shares of common stock subject to such RSUs annually over three years. On May 8, 2024, the RSUs vested as to 6,777 shares, and 2,418 shares were withheld to satisfy taxes."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares of common stock owned outright and shares of common stock subject to unvested RSUs."}],"balance_after":17913,"source":{"system":"sec-edgar","filing":"0000950170-24-057245","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/718937/000095017024057245/ownership.xml","form_type":"4"}},{"id":1577778,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":22608,"kind":"person","name":"Foust Warren","position":1,"cik":"0001970778","reported_name":"Foust Warren","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock Options","published_at":"2024-03-14T21:19:24.000Z","date":"2024-03-12","kind":"grant","planned":false,"acquired":true,"shares":21966,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Stock options granted to the Reporting Person on March 12, 2024.  Options will vest and become exercisable as to 1/3 (7,322 shares) on March 12, 2025, with the remaining 2/3 (14,644 shares) vesting and becoming exercisable monthly over the following 24 months in equal amounts on a monthly basis.  In the event such amount does not evenly divide into 24 months, the remaining balance of options will vest and become exercisable on March 12, 2027."}],"balance_after":21996,"derivative":{"exercise_price":37.64,"exercise_date":"2025-03-12","expiration_date":"2034-03-11","underlying":"Common Stock","underlying_shares":21966},"source":{"system":"sec-edgar","filing":"0000950170-24-031670","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/718937/000095017024031670/ownership.xml","form_type":"4"}},{"id":1577777,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":22608,"kind":"person","name":"Foust Warren","position":1,"cik":"0001970778","reported_name":"Foust Warren","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Restricted Stock Units","published_at":"2024-03-14T21:19:24.000Z","date":"2024-03-12","kind":"grant","planned":false,"acquired":true,"shares":24525,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (RSU) represents the right to receive one share of the Corporation's common stock upon vesting."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"RSUs granted to the Reporting Person on March 12, 2024. RSUs will vest as to 1/3 (8,175 shares) on March 12, 2025, 1/3 (8,175 shares) on March 12, 2026, and 1/3 (8,175 shares) on March 12, 2027."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"RSUs granted to the Reporting Person on March 12, 2024. RSUs will vest as to 1/3 (8,175 shares) on March 12, 2025, 1/3 (8,175 shares) on March 12, 2026, and 1/3 (8,175 shares) on March 12, 2027."}],"balance_after":24525,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":24525},"source":{"system":"sec-edgar","filing":"0000950170-24-031670","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/718937/000095017024031670/ownership.xml","form_type":"4"}},{"id":1900311,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":22608,"kind":"person","name":"Foust Warren","position":1,"cik":"0001970778","reported_name":"Foust Warren","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock Options","published_at":"2023-05-09T21:24:50.000Z","date":"2023-05-08","kind":"exercise","planned":false,"acquired":true,"shares":37567,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The options granted become exercisable as follows: 1/3 on 5/08/2024 and the remaining 2/3 of such options shall become exercisable over the following 24 months in equal amounts on a monthly basis.  In the event the options do not evenly divide into 24 months, the remaining balance of options granted shall become exercisable on 5/08/2026."}],"balance_after":37567,"derivative":{"exercise_price":67.63,"exercise_date":"2024-05-08","expiration_date":"2033-05-07","underlying":"Common Stock","underlying_shares":37567},"source":{"system":"sec-edgar","filing":"0001209191-23-028340","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/718937/000120919123028340/doc4.xml","form_type":"4"}},{"id":1900310,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":22608,"kind":"person","name":"Foust Warren","position":1,"cik":"0001970778","reported_name":"Foust Warren","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock","published_at":"2023-05-09T21:24:50.000Z","date":"2023-05-08","kind":"exercise","planned":false,"acquired":true,"shares":20331,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of 20,331 Restricted Stock Units of Common Stock (RSU), subject to forfeiture rights, which lapse as to 1/3 of the shares (6777) on 5/08/24, 1/3 of the shares (6777) on 5/08/25, and 1/3 of the shares (6777) on 5/08/26."}],"balance_after":20331,"source":{"system":"sec-edgar","filing":"0001209191-23-028340","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/718937/000120919123028340/doc4.xml","form_type":"4"}}]}