Stephen J. Denelsky - 05 Sep 2025 Form 4 Insider Report for HARVARD BIOSCIENCE INC (HBIO)

Role
Director
Signature
/s/ Stephen DeNelsky
Issuer symbol
HBIO
Transactions as of
05 Sep 2025
Net transactions value
$0
Form type
4
Filing time
07 Oct 2025, 13:28:32 UTC
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
DENELSKY STEPHEN J Director C/O HARVARD BIOSCIENCE, INC., 84 OCTOBER HILL ROAD, HOLLISTON /s/ Stephen DeNelsky 07 Oct 2025 0001204320

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction HBIO Common Stock Award $0 +110,000 $0.000000 110,000 05 Sep 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents an award of 110,000 restricted stock units that fully vest on September 5, 2026.