Form 4 Tracker
Robert E. Gagnon

Chief Financial Officer; Director · 3 filings · Latest: Jun 9, 2026

HARVARD BIOSCIENCE INC
Opus Genetics, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
VSTM
Gagnon Robert E.Jun 25, 2026
Proposed Sale
$4.2121,492$90.5K
VSTM
Gagnon Robert E.May 27, 2026
Proposed Sale
$4.3620,103$87.6K
IRD
Robert E. GagnonChief Financial OfficerApr 23, 2026
Sale
$5.187,842$40.7K592,158
IRD
Gagnon Robert E.Apr 23, 2026
Proposed Sale
$5.187,842$40.7K