Frost Mark T
Reporting Owner SEC Filing List

CIK: 0001310262
Form Filer Subject Company Filing Agent Date Actions
4Statement of changes in beneficial owner...Harvard Bioscience Inc Globenewswire Inc. /fa 04/01/2026
4Statement of changes in beneficial owner...Harvard Bioscience Inc Globenewswire Inc. /fa 04/01/2026
4Statement of changes in beneficial owner...Frost Mark T 04/01/2026
4Statement of changes in beneficial owner...Frost Mark T 04/01/2026
4Statement of changes in beneficial owner...Harvard Bioscience Inc Toppan Merrill/fa 05/14/2025
3Initial statement of beneficial ownershi...Harvard Bioscience Inc Toppan Merrill/fa 05/14/2025
4Statement of changes in beneficial owner...Frost Mark T Toppan Merrill/fa 05/14/2025
3Initial statement of beneficial ownershi...Frost Mark T Toppan Merrill/fa 05/14/2025
4Statement of changes in beneficial owner...Fathom Digital Manufacturing Corp Donnelley Financial Solutions /fa 04/22/2024
4Statement of changes in beneficial owner...Frost Mark T Donnelley Financial Solutions /fa 04/22/2024
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Frost Mark T 's Ownership Transactions

Issuer Filing
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Transaction
Date
Transaction
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Shares Price Total Amt Shares Owned