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Harvard Bioscience Inc - HBIO
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Manufacturing
Specialty Instruments
Laboratory Analytical Instruments
Include option trades
Include indirect trades
Latest data: 3/19/2026 10:04:25 PM
EDGAR CIK
0001123494
1 Month
3 Month
6 Month
1 Year
2 Years
Buy Breakdown
Total $177,354
Sell Breakdown
Total $0
No sell transactions for this time period.
Monthly Totals
Transaction
Filed
Name
Type
Shares @ Price
Value
Balance change
Ownership
03/17/2026
03/18/2026
Denelsky Stephen J
Director
Buy
10,000 @ $4.87
$48,700.00
21,000
(90.91%)
Direct
03/17/2026
03/18/2026
Snider William
Director
Buy
8,475 @ $4.85
$41,103.75
32,000
(36.03%)
Direct
03/16/2026
03/17/2026
Duke John D
Chief Executive Officer
CEO
Director
Buy
5,000 @ $5.01
$25,050.00
105,000
(5.00%)
Direct
03/16/2026
03/18/2026
Snider William
Director
Buy
12,525 @ $4.99
$62,499.75
23,525
(113.86%)
Direct