Form4insider filings, from the source

Insider · CIK 0002082158

Mikheal Nassif

Files at: NEOG. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $4,370 · 1sales $0 · 0net $4,370
$10k$10k$100k$100k$1M$1MbuyssalesAug 3Aug 3Aug 3Aug 4Aug 4Aug 4Aug 5

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 19, 2026 FForm 4 →Aug 20, 2:32 pm EDTNEOGEN CORPNEOG20,397$11.87$242,11225,655—
Aug 14, 2026 AForm 4 →Aug 14, 8:47 pm EDTNEOGEN CORPNEOG141,631$11.65$1,650,001141,631—
Aug 4, 2026 PForm 4 →Aug 6, 8:16 am EDTNEOGEN CORPNEOG370$11.81$4,3701,074+52.6%

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 14, 2026 AForm 4 →Aug 14, 8:47 pm EDTNEOGEN CORPNEOG719,679——719,679—