Form4insider filings, from the source

Insider · CIK 0001504983

Robert E. Gagnon

Files at: IRD, HBIO, VSTM. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $150k · 2net −$150k
$10k$10k$100k$100k$1M$1MbuyssalesMar 27Apr 26May 27Jun 27Jul 27Aug 27Sep 27

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 3, 2026 SForm 4 →Sep 8, 4:05 pm EDTOpus Genetics, Inc.IRD28,000$4.54$127,212556,375−4.79%
Jul 23, 2026 SForm 4 →Jul 27, 4:06 pm EDTOpus Genetics, Inc.IRD7,783$2.95$22,942584,375−1.31%
Jun 9, 2026 AForm 4 →Jun 11, 10:02 am EDTHARVARD BIOSCIENCE INCHBIO16,556——27,556—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.