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Benson Seth Benjamin

Disclosed activity across 1 company

Tapewire entity
39388
SEC CIK
0002078549

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
HARVARD BIOSCIENCE INCHBIO · Entity 7369DirectorJune 09, 2026June 11, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

HARVARD BIOSCIENCE INC

Report date June 09, 2026 · Filed June 11, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect27,556 Reported balance After 2026-06-09 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-06-09 · Grant · Acquired 16,556 · Balance 27,556

F1: Represents an award of 16,556 restricted stock units that vests in full (i) immediately prior to the Company's next annual meeting; or (ii) one year from the date of grant, whichever is earlier.

F2: Includes (a) the award described in footnote (1) above and (b) 11,000 shares of common stock beneficially owned by the Reporting Person.

F3: On March 13, 2026, the common stock of Harvard Bioscience, Inc. underwent a reverse stock split in a ratio of 10-for-1. The 11,000 shares referenced in Footnote 2(b) were previously reported as covering 110,000 restricted stock units (which have now vested) and are beneficially owned by the Reporting Person. These numbers have been adjusted to reflect the stock split that occurred on March 13, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: Represents an award of 16,556 restricted stock units that vests in full (i) immediately prior to the Company's next annual meeting; or (ii) one year from the date of grant, whichever is earlier.

F2: Includes (a) the award described in footnote (1) above and (b) 11,000 shares of common stock beneficially owned by the Reporting Person.

F3: On March 13, 2026, the common stock of Harvard Bioscience, Inc. underwent a reverse stock split in a ratio of 10-for-1. The 11,000 shares referenced in Footnote 2(b) were previously reported as covering 110,000 restricted stock units (which have now vested) and are beneficially owned by the Reporting Person. These numbers have been adjusted to reflect the stock split that occurred on March 13, 2026.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 09, 2026 Filed Jun 11, 2026 14:00 UTC HARVARD BIOSCIENCE INC HBIO · Entity 7369 GrantCommon Stock 16,556 $0.00 $0.00
Disclosure

SEC source: 0001171843-26-004056 · ownership.xml · nonDerivative · entry 1

Benson Seth Benjamin · CIK 0002078549 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,556

F1 · shares: Represents an award of 16,556 restricted stock units that vests in full (i) immediately prior to the Company's next annual meeting; or (ii) one year from the date of grant, whichever is earlier.

F2 · balance_after: Includes (a) the award described in footnote (1) above and (b) 11,000 shares of common stock beneficially owned by the Reporting Person.

F3 · balance_after: On March 13, 2026, the common stock of Harvard Bioscience, Inc. underwent a reverse stock split in a ratio of 10-for-1. The 11,000 shares referenced in Footnote 2(b) were previously reported as covering 110,000 restricted stock units (which have now vested) and are beneficially owned by the Reporting Person. These numbers have been adjusted to reflect the stock split that occurred on March 13, 2026.

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July 16, 2025 Filed Jul 26, 2025 01:38 UTC HARVARD BIOSCIENCE INC HBIO · Entity 7369 GrantCommon Stock 110,000 $0.00 $0.00
Disclosure

SEC source: 0001104659-25-070938 · tm2521788-2_4seq1.xml · nonDerivative · entry 1

Benson Seth Benjamin · CIK 0002078549 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,000

F1 · shares: Represents an award of 110,000 restricted stock units that fully vest on the earlier to occur of (i) the date of the Issuer's next Annual Meeting of Stockholders after July 16, 2025, immediately prior to the commencement of such meeting, and (ii) July 16, 2026.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.