Form4insider filings, from the source

Company · CIK 0000811641 · SIC 2835 — In Vitro & In Vivo Diagnostic Substances · Nasdaq

IMMUCELL CORP /DE/ · ICCC

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $76k · 1sales $0 · 0net $76k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jun 18, 2026 PForm 4 →Jun 22, 8:33 am EDTBoekhorst Paul Francis Olivier tePresident and CEO, Director8,000$9.50$75,96017,785+81.8%

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.