DUKE JOHN D

PrivateCIK: 2071593
Location

HOLLISTON, MA

DUKE JOHN D (Chief Executive Officer) received a stock award from HARVARD BIOSCIENCE INC

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 2 awards
InsiderDUKE JOHN DCIK 2071593
IssuerHARVARD BIOSCIENCE INCCIK 1123494
DirectorOfficer· Chief Executive Officer
Since Mar 2026
+1M
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
1M acquired
Non-Derivative Transactions2

Common Stock

Direct
A · Award

Shares

+500K

Price / share

Trade value

% of position

New position
8/8/2025
0.00500K

Common Stock

Direct
A · Award

Shares

+500K

Price / share

Trade value

% of position

100.0%
8/8/2025
500K1M
Total

Net shares

+1M

Net value

$0.00

Derivative Transactions0
No derivative transactions reported
DUKE JOHN D — Insider Transaction (Form 4) Filed Aug 11, 2025 | Finecho