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These RSUs vested as to 1/3 (14,663 shares) on March 14, 2026, and will vest as to 1/3 (14,663 shares) on March 14, 2027, and 1/3 (14,663 shares) on March 14, 2028.  On March 14, 2026, 5,261 shares were witheld upon vesting to satisfy taxes."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Reflects RSUs granted to the Reporting Person on March 14, 2025. These RSUs vested as to 1/3 (14,663 shares) on March 14, 2026, and will vest as to 1/3 (14,663 shares) on March 14, 2027, and 1/3 (14,663 shares) on March 14, 2028.  On March 14, 2026, 5,261 shares were witheld upon vesting to satisfy taxes."}],"balance_after":29326,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":14663},"source":{"system":"sec-edgar","filing":"0001731487-26-000002","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/718937/000173148726000002/ownership.xml","form_type":"4"}},{"id":843014,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":22609,"kind":"person","name":"Michna Magda","position":1,"cik":"0001731487","reported_name":"Michna Magda","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Restricted Stock Units","published_at":"2026-03-16T21:00:14.000Z","date":"2026-03-13","kind":"grant","planned":false,"acquired":true,"shares":33838,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","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":"F2","text":"Reflects RSUs granted to the Reporting Person on March 13, 2026 in connection with annual equity award. These RSUs vest as to 1/3 (11,279 shares) on March 13, 2027, 1/3 (11,279 shares) on March 13, 2028, and 1/3 (11,280 shares) on March 13, 2029."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Reflects RSUs granted to the Reporting Person on March 13, 2026 in connection with annual equity award. These RSUs vest as to 1/3 (11,279 shares) on March 13, 2027, 1/3 (11,279 shares) on March 13, 2028, and 1/3 (11,280 shares) on March 13, 2029."}],"balance_after":33838,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":33838},"source":{"system":"sec-edgar","filing":"0001731487-26-000002","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/718937/000173148726000002/ownership.xml","form_type":"4"}},{"id":843013,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":22609,"kind":"person","name":"Michna Magda","position":1,"cik":"0001731487","reported_name":"Michna Magda","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Restricted Stock Units","published_at":"2026-03-16T21:00:14.000Z","date":"2026-03-12","kind":"exercise","planned":false,"acquired":false,"shares":6178,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","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 (6,177 shares) on March 12, 2025, 1/3 (6,178 shares) on March 12, 2026, and will vest as to 1/3 (6,178 shares) on March 12, 2027.  On March 12, 2026, 2,216 shares were witheld upon vesting to satisfy taxes."},{"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 (6,177 shares) on March 12, 2025, 1/3 (6,178 shares) on March 12, 2026, and will vest as to 1/3 (6,178 shares) on March 12, 2027.  On March 12, 2026, 2,216 shares were witheld upon vesting to satisfy taxes."}],"balance_after":6178,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":6178},"source":{"system":"sec-edgar","filing":"0001731487-26-000002","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/718937/000173148726000002/ownership.xml","form_type":"4"}},{"id":843012,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":22609,"kind":"person","name":"Michna Magda","position":1,"cik":"0001731487","reported_name":"Michna Magda","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Common Stock","published_at":"2026-03-16T21:00:14.000Z","date":"2026-03-14","kind":"tax_withholding","planned":false,"acquired":false,"shares":6313,"price":18.84,"value":118936.92,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects RSUs granted to the Reporting Person on March 14, 2025. These RSUs vested as to 1/3 (14,663 shares) on March 14, 2026, and will vest as to 1/3 (14,663 shares) on March 14, 2027, and 1/3 (14,663 shares) on March 14, 2028.  On March 14, 2026, 5,261 shares were witheld upon vesting to satisfy taxes."},{"field":"shares","element":"transactionShares","label":"F4","text":"Reflects RSUs granted to the Reporting Person on March 14, 2025. These RSUs vested as to 1/3 (2,932 shares) on March 14, 2026, and will vest as to 1/3 (2,933 shares) on March 14, 2027, and 1/3 (2,933 shares) on March 14, 2028.  On March 14, 2026, 1,052 shares were witheld upon vesting to satisfy taxes."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Includes previously granted RSUs, which are subject to future vesting."}],"balance_after":29668,"source":{"system":"sec-edgar","filing":"0001731487-26-000002","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/718937/000173148726000002/ownership.xml","form_type":"4"}},{"id":843011,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":22609,"kind":"person","name":"Michna Magda","position":1,"cik":"0001731487","reported_name":"Michna Magda","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Common Stock","published_at":"2026-03-16T21:00:14.000Z","date":"2026-03-14","kind":"exercise","planned":false,"acquired":true,"shares":2932,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Reflects RSUs granted to the Reporting Person on March 14, 2025. These RSUs vested as to 1/3 (2,932 shares) on March 14, 2026, and will vest as to 1/3 (2,933 shares) on March 14, 2027, and 1/3 (2,933 shares) on March 14, 2028.  On March 14, 2026, 1,052 shares were witheld upon vesting to satisfy taxes."}],"balance_after":36001,"source":{"system":"sec-edgar","filing":"0001731487-26-000002","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/718937/000173148726000002/ownership.xml","form_type":"4"}},{"id":843010,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":22609,"kind":"person","name":"Michna Magda","position":1,"cik":"0001731487","reported_name":"Michna Magda","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Common Stock","published_at":"2026-03-16T21:00:14.000Z","date":"2026-03-14","kind":"exercise","planned":false,"acquired":true,"shares":14663,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects RSUs granted to the Reporting Person on March 14, 2025. These RSUs vested as to 1/3 (14,663 shares) on March 14, 2026, and will vest as to 1/3 (14,663 shares) on March 14, 2027, and 1/3 (14,663 shares) on March 14, 2028.  On March 14, 2026, 5,261 shares were witheld upon vesting to satisfy taxes."}],"balance_after":33069,"source":{"system":"sec-edgar","filing":"0001731487-26-000002","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/718937/000173148726000002/ownership.xml","form_type":"4"}},{"id":843009,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":22609,"kind":"person","name":"Michna Magda","position":1,"cik":"0001731487","reported_name":"Michna Magda","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Common Stock","published_at":"2026-03-16T21:00:14.000Z","date":"2026-03-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":2216,"price":18.39,"value":40752.24,"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 (6,177 shares) on March 12, 2025, 1/3 (6,178 shares) on March 12, 2026, and will vest as to 1/3 (6,178 shares) on March 12, 2027.  On March 12, 2026, 2,216 shares were witheld upon vesting to satisfy taxes."}],"balance_after":18406,"source":{"system":"sec-edgar","filing":"0001731487-26-000002","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/718937/000173148726000002/ownership.xml","form_type":"4"}},{"id":843008,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":22609,"kind":"person","name":"Michna Magda","position":1,"cik":"0001731487","reported_name":"Michna Magda","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Common Stock","published_at":"2026-03-16T21:00:14.000Z","date":"2026-03-12","kind":"exercise","planned":false,"acquired":true,"shares":6178,"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 (6,177 shares) on March 12, 2025, 1/3 (6,178 shares) on March 12, 2026, and will vest as to 1/3 (6,178 shares) on March 12, 2027.  On March 12, 2026, 2,216 shares were witheld upon vesting to satisfy taxes."}],"balance_after":20622,"source":{"system":"sec-edgar","filing":"0001731487-26-000002","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/718937/000173148726000002/ownership.xml","form_type":"4"}},{"id":844925,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":51158,"kind":"organization","name":"BROADWOOD PARTNERS, L.P.","position":1,"cik":"0001278386","reported_name":"BROADWOOD PARTNERS, L.P.","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":51159,"kind":"organization","name":"BROADWOOD CAPITAL INC","position":2,"cik":"0001278387","reported_name":"BROADWOOD CAPITAL INC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":33406,"kind":"person","name":"Bradsher Neal C","position":3,"cik":"0001278388","reported_name":"Bradsher Neal C","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-03-13T23:59:59.000Z","date":"2026-03-13","kind":"purchase","planned":false,"acquired":true,"shares":0,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The reported securities are directly owned by Broadwood Partners, L.P. (\"Broadwood Partners\") and may be deemed to be indirectly beneficially owned by: (i) Broadwood Capital, Inc. (\"Broadwood Capital\") as General Partner of Broadwood Partners; and (ii) Neal C. Bradsher as President of Broadwood Capital. Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":16123842,"source":{"system":"sec-edgar","filing":"0000919574-26-001617","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/718937/000091957426001617/ownership.xml","form_type":"4"}},{"id":844924,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":51158,"kind":"organization","name":"BROADWOOD PARTNERS, L.P.","position":1,"cik":"0001278386","reported_name":"BROADWOOD PARTNERS, L.P.","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":51159,"kind":"organization","name":"BROADWOOD CAPITAL INC","position":2,"cik":"0001278387","reported_name":"BROADWOOD CAPITAL INC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":33406,"kind":"person","name":"Bradsher Neal C","position":3,"cik":"0001278388","reported_name":"Bradsher Neal C","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-03-13T23:59:59.000Z","date":"2026-03-13","kind":"purchase","planned":false,"acquired":true,"shares":316017,"price":18.615,"value":5882656.455,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"This constitutes the weighted average purchase price. The prices range from $18.10 to $18.84. The Reporting Person will provide upon request by the SEC Staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"The reported securities are directly owned by Broadwood Partners, L.P. (\"Broadwood Partners\") and may be deemed to be indirectly beneficially owned by: (i) Broadwood Capital, Inc. (\"Broadwood Capital\") as General Partner of Broadwood Partners; and (ii) Neal C. Bradsher as President of Broadwood Capital. Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":16123842,"source":{"system":"sec-edgar","filing":"0000919574-26-001617","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/718937/000091957426001617/ownership.xml","form_type":"4"}},{"id":844923,"issuer":{"id":4851,"kind":"organization","name":"STAAR SURGICAL CO"},"owners":[{"id":51158,"kind":"organization","name":"BROADWOOD PARTNERS, L.P.","position":1,"cik":"0001278386","reported_name":"BROADWOOD PARTNERS, L.P.","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":51159,"kind":"organization","name":"BROADWOOD CAPITAL INC","position":2,"cik":"0001278387","reported_name":"BROADWOOD CAPITAL INC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":33406,"kind":"person","name":"Bradsher Neal C","position":3,"cik":"0001278388","reported_name":"Bradsher Neal C","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-03-13T23:59:59.000Z","date":"2026-03-12","kind":"purchase","planned":false,"acquired":true,"shares":0,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The reported securities are directly owned by Broadwood Partners, L.P. (\"Broadwood Partners\") and may be deemed to be indirectly beneficially owned by: (i) Broadwood Capital, Inc. (\"Broadwood Capital\") as General Partner of Broadwood Partners; and (ii) Neal C. Bradsher as President of Broadwood Capital. Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":15807825,"source":{"system":"sec-edgar","filing":"0000919574-26-001617","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/718937/000091957426001617/ownership.xml","form_type":"4"}}],"next_cursor":"2026-03-13T23:59:59.000000Z,844923"}