{"transactions":[{"id":4625227,"issuer":{"id":4724,"kind":"organization","name":"Azenta, Inc.","symbol":"AZTA"},"owners":[{"id":28423,"kind":"person","name":"Madaus Martin D","position":1,"cik":"0001310268","reported_name":"Madaus Martin D","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Interim CEO"}}],"security":"Common","published_at":"2026-09-23T14:24:20.000Z","date":"2026-09-22","kind":"tax_withholding","planned":false,"acquired":false,"shares":1456,"price":34.28,"value":49911.68,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld by the Company to satisfy tax withholding obligations arising from the vesting and settlement on September 22, 2026, of 3,055 restricted stock units held by the Reporting Person. 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The RSUs vest 100% on the first anniversary of the date of grant."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each RSU represents a contingent right to receive one (1) share of the Issuer's common stock when vested."}],"balance_after":2538,"source":{"system":"sec-edgar","filing":"0000313143-26-000112","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/313143/000031314326000112/form4.xml","form_type":"4"}},{"id":776228,"issuer":{"id":486,"kind":"organization","name":"REPLIGEN CORP","symbol":"RGEN"},"owners":[{"id":28423,"kind":"person","name":"Madaus Martin D","position":1,"cik":"0001310268","reported_name":"Madaus Martin D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2026-05-18T20:05:09.000Z","date":"2026-05-14","kind":"grant","planned":false,"acquired":true,"shares":2239,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Award vests in full on the earlier of May 14, 2027, one year from grant date, or on the date of the next annual meeting of the Company's shareholders, which has not yet been determined."}],"balance_after":2239,"derivative":{"exercise_price":103.38,"exercise_date":"2027-05-14","expiration_date":"2036-05-14","underlying":"Common Stock","underlying_shares":2239},"source":{"system":"sec-edgar","filing":"0001193125-26-228896","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/730272/000119312526228896/ownership.xml","form_type":"4"}},{"id":776227,"issuer":{"id":486,"kind":"organization","name":"REPLIGEN CORP","symbol":"RGEN"},"owners":[{"id":28423,"kind":"person","name":"Madaus Martin D","position":1,"cik":"0001310268","reported_name":"Madaus Martin D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-18T20:05:09.000Z","date":"2026-05-14","kind":"grant","planned":false,"acquired":true,"shares":995,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Mr. Madaus was awarded 995 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of Repligen Corporation's Common Stock. The restricted stock units vest on the earlier of May 14, 2027, one year from the grant date, or the date of the next annual meeting of the Company's shareholders, which has not yet been determined. The Reporting Person has elected to defer settlement of these restricted stock units pursuant to the Repligen Corporation Deferred Compensation Plan for Non-Employee Directors. Once vested, the shares will be issued in accordance with the Reporting Person's deferral election following the separation of the Reporting Person's service as a Director. 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(\"Hologic\" or \"Company\"), Hopper Parent Inc., a Delaware corporation (\"Parent\"), and Hopper Merger Sub Inc., a Delaware corporation and wholly owned subsidiary of Parent (\"Merger Sub\"), Merger Sub merged with and into the Company (the \"Merger\"), with the Company surviving the Merger as a wholly owned subsidiary of Parent.  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(\"Hologic\" or \"Company\"), Hopper Parent Inc., a Delaware corporation (\"Parent\"), and Hopper Merger Sub Inc., a Delaware corporation and wholly owned subsidiary of Parent (\"Merger Sub\"), Merger Sub merged with and into the Company (the \"Merger\"), with the Company surviving the Merger as a wholly owned subsidiary of Parent.  At the effective time of the Merger (the \"Effective Time\"), each share of Hologic common stock, par value $0.01 (\"Company Common Stock\"), was converted into the right to receive (x) $76.00 per share in cash, without interest (the \"Cash Consideration\") and (y) one (1) contingent value right, which represents the right to receive up to $3.00 in cash, when and if payable (each, a \"CVR\") (the consideration contemplated by clauses (x) and (y), together, the \"Merger Consideration\")."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"At the Effective Time, each time-vesting restricted stock unit award (a \"Company RSU Award\") held directly by the reporting person was converted into the right to receive the Merger Consideration in respect of each share of Company Common Stock underlying the Company RSU Award. As a result of the Merger, the reporting person no longer beneficially owns, directly or indirectly, any shares of Company Common Stock."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000859737-26-000067","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/859737/000085973726000067/form4.xml","form_type":"4"}},{"id":875581,"issuer":{"id":12463,"kind":"organization","name":"HOLOGIC INC","symbol":"HOLX"},"owners":[{"id":28423,"kind":"person","name":"Madaus Martin D","position":1,"cik":"0001310268","reported_name":"Madaus Martin D","relationship":{"director":true}}],"security":"Common Stock","published_at":"2026-03-02T21:20:33.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":3190,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units which vest on the date of the 2027 Annual Meeting of Stockholders and are settled in shares of common stock."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Restricted stock units are settled in shares of common stock on a one-for-one basis."}],"balance_after":5396,"source":{"system":"sec-edgar","filing":"0000859737-26-000021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/859737/000085973726000021/form4.xml","form_type":"4"}},{"id":916561,"issuer":{"id":4724,"kind":"organization","name":"Azenta, Inc.","symbol":"AZTA"},"owners":[{"id":28423,"kind":"person","name":"Madaus Martin D","position":1,"cik":"0001310268","reported_name":"Madaus Martin D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2026-02-06T22:47:00.000Z","date":"2026-02-05","kind":"grant","planned":false,"acquired":true,"shares":5663,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents the right to receive one share of Azenta's common stock.  The units are fully vested upon grant but the Reporting Person elected to have the settlement deferred until the later of his attainment of age 65 or his separation from service from the company."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Grant of Restricted Stock Units under the Company's 2020 Equity Incentive Plan. No amount was paid upon grant of the units."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each restricted stock unit represents the right to receive one share of Azenta's common stock.  The units are fully vested upon grant but the Reporting Person elected to have the settlement deferred until the later of his attainment of age 65 or his separation from service from the company."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each restricted stock unit represents the right to receive one share of Azenta's common stock.  The units are fully vested upon grant but the Reporting Person elected to have the settlement deferred until the later of his attainment of age 65 or his separation from service from the company."}],"balance_after":9703,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":5663},"source":{"system":"sec-edgar","filing":"0001193125-26-041485","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/933974/000119312526041485/ownership.xml","form_type":"4"}},{"id":1069574,"issuer":{"id":486,"kind":"organization","name":"REPLIGEN CORP","symbol":"RGEN"},"owners":[{"id":28423,"kind":"person","name":"Madaus Martin D","position":1,"cik":"0001310268","reported_name":"Madaus Martin D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-08-12T16:47:07.000Z","date":"2025-08-08","kind":"purchase","planned":false,"acquired":true,"shares":1800,"price":112.128,"value":201830.4,"ownership":{"direct":false,"nature":"By Martin D. Madaus 2011 Revocable Trust"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $111.72 to $112.35, 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 purchased at each separate price within the range."}],"balance_after":1800,"source":{"system":"sec-edgar","filing":"0000950170-25-107084","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730272/000095017025107084/ownership.xml","form_type":"4"}},{"id":1144318,"issuer":{"id":486,"kind":"organization","name":"REPLIGEN CORP","symbol":"RGEN"},"owners":[{"id":28423,"kind":"person","name":"Madaus Martin D","position":1,"cik":"0001310268","reported_name":"Madaus Martin D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2025-05-19T19:05:44.000Z","date":"2025-05-15","kind":"grant","planned":false,"acquired":true,"shares":1800,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Award vests in full on the earlier of May 15, 2026, one year from grant date, or on the date of the next annual meeting of the Company's shareholders, which has not yet been determined."}],"balance_after":1800,"derivative":{"exercise_price":123.26,"exercise_date":"2026-05-15","expiration_date":"2035-05-15","underlying":"Common Stock","underlying_shares":1800},"source":{"system":"sec-edgar","filing":"0000950170-25-074224","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/730272/000095017025074224/ownership.xml","form_type":"4"}},{"id":1144317,"issuer":{"id":486,"kind":"organization","name":"REPLIGEN CORP","symbol":"RGEN"},"owners":[{"id":28423,"kind":"person","name":"Madaus Martin D","position":1,"cik":"0001310268","reported_name":"Madaus Martin D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-19T19:05:44.000Z","date":"2025-05-15","kind":"grant","planned":false,"acquired":true,"shares":973,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Mr. Madaus was awarded 973 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of Repligen Corporation's Common Stock. The restricted stock units vest on the earlier of May 15, 2026, one year from the grant date, or the date of the next annual meeting of the Company's shareholders, which has not yet been determined. The restricted stock units may be settled only by delivering shares of Repligen Corporation's Common Stock, and thus, the grant is being reported in Table 1 as allowed per SEC guidance."}],"balance_after":5586,"source":{"system":"sec-edgar","filing":"0000950170-25-074224","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730272/000095017025074224/ownership.xml","form_type":"4"}},{"id":1154477,"issuer":{"id":12463,"kind":"organization","name":"HOLOGIC INC","symbol":"HOLX"},"owners":[{"id":28423,"kind":"person","name":"Madaus Martin D","position":1,"cik":"0001310268","reported_name":"Madaus Martin D","relationship":{"director":true}}],"security":"Common Stock","published_at":"2025-05-09T20:39:33.000Z","date":"2025-05-07","kind":"purchase","planned":false,"acquired":true,"shares":5445,"price":55.236,"value":300760.02,"ownership":{"direct":false,"nature":"Revocable Trust"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported is the weighted average price per share. 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The Reporting Person will provide, upon request by the Commission staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each price."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"These shares are held by a revocable trust, of which the Reporting Person is the settlor and trustee."}],"balance_after":5445,"source":{"system":"sec-edgar","filing":"0001127602-25-013869","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/859737/000112760225013869/form4.xml","form_type":"4"}},{"id":1239605,"issuer":{"id":12463,"kind":"organization","name":"HOLOGIC INC","symbol":"HOLX"},"owners":[{"id":28423,"kind":"person","name":"Madaus Martin D","position":1,"cik":"0001310268","reported_name":"Madaus Martin D","relationship":{"director":true}}],"security":"Non-qualified Stock Option (Right to Buy)","published_at":"2025-02-28T21:20:48.000Z","date":"2025-02-26","kind":"grant","planned":false,"acquired":true,"shares":5535,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Options become exercisable on the date of the 2026 Annual Meeting of Stockholders."}],"balance_after":5535,"derivative":{"exercise_price":64.36,"expiration_date":"2035-02-26","underlying":"Common Stock","underlying_shares":5535},"source":{"system":"sec-edgar","filing":"0001127602-25-007248","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/859737/000112760225007248/form4.xml","form_type":"4"}},{"id":1239604,"issuer":{"id":12463,"kind":"organization","name":"HOLOGIC INC","symbol":"HOLX"},"owners":[{"id":28423,"kind":"person","name":"Madaus Martin D","position":1,"cik":"0001310268","reported_name":"Madaus Martin D","relationship":{"director":true}}],"security":"Common Stock","published_at":"2025-02-28T21:20:48.000Z","date":"2025-02-26","kind":"grant","planned":false,"acquired":true,"shares":1864,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units which vest on the date of the 2026 Annual Meeting of Stockholders and are settled in shares of common stock."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Restricted stock units are settled in shares of common stock on a one-for-one basis."}],"balance_after":2206,"source":{"system":"sec-edgar","filing":"0001127602-25-007248","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/859737/000112760225007248/form4.xml","form_type":"4"}},{"id":1274824,"issuer":{"id":4724,"kind":"organization","name":"Azenta, Inc.","symbol":"AZTA"},"owners":[{"id":28423,"kind":"person","name":"Madaus Martin D","position":1,"cik":"0001310268","reported_name":"Madaus Martin D","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2025-02-11T21:10:05.000Z","date":"2025-02-07","kind":"grant","planned":false,"acquired":true,"shares":4040,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents the right to receive one share of Azenta's common stock.  The units are fully vested upon grant but the Reporting Person elected to have the settlement deferred until the later of his attainment of age 65 or his separation from service from the company."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Grant of Restricted Stock Units under the Company's 2020 Equity Incentive Plan. No amount was paid upon grant of the units."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each restricted stock unit represents the right to receive one share of Azenta's common stock.  The units are fully vested upon grant but the Reporting Person elected to have the settlement deferred until the later of his attainment of age 65 or his separation from service from the company."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each restricted stock unit represents the right to receive one share of Azenta's common stock.  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The shares were purchased at per-share prices ranging from $40.59 and $40.90.  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