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$HBIO All transactions

HARVARD BIOSCIENCE INC

A

$ Value

$0

Shares

110,000

Price

$0

Filed

Oct 7

Insider

Name

DENELSKY STEPHEN J

Title

CIK

0001204320

Roles

Director

Transaction Details

Transaction Date

2025-09-05

Code

A

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

110,000

Footnotes

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

Filing Info

Accession No.

0001171843-25-006325

Form Type

4

Issuer CIK

0001123494

DENELSKY STEPHEN J's History

Date Ticker Type Value
2026-03-17 HBIO $49K
2025-09-05 HBIO A $0

Other Insiders at HBIO (90d)

Insider Bought Sold Last
Snider William $104K 2026-03-17
DENELSKY STEPHEN J $49K 2026-03-17
Duke John D
Chief Executive Officer
$25K 2026-03-20
Frost Mark T
Chief Financial Officer
$25K 2026-03-20