{"transactions":[{"id":898494,"issuer":{"id":3689,"kind":"organization","name":"Simpson Manufacturing Co., Inc.","symbol":"SSD"},"owners":[{"id":66000,"kind":"person","name":"Dunn Matt","position":1,"cik":"0002025742","reported_name":"Dunn Matt","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2026-02-18T22:28:11.000Z","date":"2026-02-17","kind":"tax_withholding","planned":false,"acquired":false,"shares":185,"price":209.01,"value":38666.85,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock withheld by the Company to satisfy the tax withholding obligation for the reporting person's restricted stock units that vested on February 17, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,987 Restricted Stock Units that have not yet vested."}],"balance_after":4687,"source":{"system":"sec-edgar","filing":"0001628280-26-009261","document":"wk-form4_1771453687.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/920371/000162828026009261/wk-form4_1771453687.xml","form_type":"4"}},{"id":928185,"issuer":{"id":3689,"kind":"organization","name":"Simpson Manufacturing Co., Inc.","symbol":"SSD"},"owners":[{"id":66000,"kind":"person","name":"Dunn Matt","position":1,"cik":"0002025742","reported_name":"Dunn Matt","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2026-01-29T21:56:39.000Z","date":"2026-01-27","kind":"grant","planned":false,"acquired":true,"shares":2667,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents Restricted Stock Units (RSUs). Each RSU represents a right to receive, subject to the terms and conditions of the 2011 Equity Incentive Plan and an RSU Award Agreement, one share of the Company's common stock subject to vesting in three equal annual installments, beginning in February 2027."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,740 Restricted Stock Units that have not yet vested."}],"balance_after":4872,"source":{"system":"sec-edgar","filing":"0001628280-26-004183","document":"wk-form4_1769723797.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/920371/000162828026004183/wk-form4_1769723797.xml","form_type":"4"}},{"id":1261867,"issuer":{"id":3689,"kind":"organization","name":"Simpson Manufacturing Co., Inc.","symbol":"SSD"},"owners":[{"id":66000,"kind":"person","name":"Dunn Matt","position":1,"cik":"0002025742","reported_name":"Dunn Matt","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-02-20T01:41:44.000Z","date":"2025-02-18","kind":"tax_withholding","planned":false,"acquired":false,"shares":57,"price":174.28,"value":9933.96,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock withheld by the Company to satisfy the tax withholding obligation for the reporting person's restricted stock units that vested on February 18, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 2,073 Restricted Stock Units that have not yet vested."}],"balance_after":2205,"source":{"system":"sec-edgar","filing":"0000920371-25-000040","document":"wk-form4_1740015698.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/920371/000092037125000040/wk-form4_1740015698.xml","form_type":"4"}},{"id":1288140,"issuer":{"id":3689,"kind":"organization","name":"Simpson Manufacturing Co., Inc.","symbol":"SSD"},"owners":[{"id":66000,"kind":"person","name":"Dunn Matt","position":1,"cik":"0002025742","reported_name":"Dunn Matt","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP - Finance"}}],"security":"Common Stock","published_at":"2025-02-03T22:35:10.000Z","date":"2025-01-31","kind":"grant","planned":false,"acquired":true,"shares":1694,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents Restricted Stock Units (RSUs). Each RSU represents a right to receive, subject to the terms and conditions of the 2011 Equity Incentive Plan and an RSU Award Agreement, one share of the Company's common stock subject to vesting in three equal annual installments, beginning in February 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 2,262 Restricted Stock Units that have not yet vested."}],"balance_after":2262,"source":{"system":"sec-edgar","filing":"0000920371-25-000021","document":"wk-form4_1738622104.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/920371/000092037125000021/wk-form4_1738622104.xml","form_type":"4"}},{"id":1490830,"issuer":{"id":3689,"kind":"organization","name":"Simpson Manufacturing Co., Inc.","symbol":"SSD"},"owners":[{"id":66000,"kind":"person","name":"Dunn Matt","position":1,"cik":"0002025742","reported_name":"Dunn Matt","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP - Finance"}}],"security":"Common Stock","published_at":"2024-06-05T20:08:43.000Z","date":"2024-06-03","kind":"grant","planned":false,"acquired":true,"shares":568,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents Restricted Stock Units (RSUs). Each RSU represents a right to receive, subject to the terms and conditions of the 2011 Equity Incentive Plan and an RSU Award Agreement, one share of the Company's common stock subject to vesting in three equal annual installments, beginning in February 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 568 Restricted Stock Units that have not yet vested."}],"balance_after":568,"source":{"system":"sec-edgar","filing":"0000920371-24-000143","document":"wk-form4_1717618114.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/920371/000092037124000143/wk-form4_1717618114.xml","form_type":"4"}}]}