Company · CIK 0000711377 · SIC 2835 — In Vitro & In Vivo Diagnostic Substances · Nasdaq
NEOGEN CORP · NEOG
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 19, 2026 FForm 4 → | Aug 20, 2:36 pm EDT | John Patrick MoylanChief Accounting Officer | 2,365 | $11.87 | $28,073 | 29,331 | — | |
| Aug 19, 2026 FForm 4 → | Aug 20, 2:32 pm EDT | Mikheal NassifCEO, Director | 20,397 | $11.87 | $242,112 | 25,655 | — | |
| Aug 14, 2026 AForm 4 → | Aug 14, 9:06 pm EDT | John Patrick MoylanChief Accounting Officer | 8,584 | $11.65 | $100,004 | 32,155 | — | |
| Aug 14, 2026 AForm 4 → | Aug 14, 9:02 pm EDT | Tamara A. RanalliSenior Vice President | 25,751 | $11.65 | $299,999 | 25,751 | — | |
| Aug 14, 2026 AForm 4 → | Aug 14, 8:58 pm EDT | Jennifer Evans StaceyChief Legal Officer | 38,627 | $11.65 | $450,005 | 38,627 | — | |
| Aug 14, 2026 AForm 4 → | Aug 14, 8:53 pm EDT | Richard Bryan RiggsbeeCFO | 51,502 | $11.65 | $599,998 | 51,502 | — | |
| Aug 14, 2026 AForm 4 → | Aug 14, 8:47 pm EDT | Mikheal NassifCEO, Director | 141,631 | $11.65 | $1,650,001 | 141,631 | — | |
| Aug 4, 2026 PForm 4 → | Aug 6, 8:16 am EDT | Mikheal NassifCEO, Director | 370 | $11.81 | $4,370 | 1,074 | +52.6% | |
| Jun 3, 2026 FForm 4 → | Jun 4, 9:31 am EDT | John Patrick MoylanChief Accounting Officer | 2,553 | $8.75 | $22,339 | 23,571 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 14, 2026 AForm 4 → | Aug 14, 9:06 pm EDT | John Patrick MoylanChief Accounting Officer | 18,693 | — | — | 18,693 | — | |
| Aug 14, 2026 AForm 4 → | Aug 14, 9:02 pm EDT | Tamara A. RanalliSenior Vice President | 130,851 | — | — | 130,851 | — | |
| Aug 14, 2026 AForm 4 → | Aug 14, 8:58 pm EDT | Jennifer Evans StaceyChief Legal Officer | 196,276 | — | — | 196,276 | — | |
| Aug 14, 2026 AForm 4 → | Aug 14, 8:53 pm EDT | Richard Bryan RiggsbeeCFO | 261,702 | — | — | 261,702 | — | |
| Aug 14, 2026 AForm 4 → | Aug 14, 8:47 pm EDT | Mikheal NassifCEO, Director | 719,679 | — | — | 719,679 | — |