NEOG
NEOGEN CORP · Healthcare · Market cap $3.0B
Insiders bought $4K net in the last 90 days ·0 sellers, 1 buyer· latest Form 4 filed Aug 6, 2026
Insider Buying
$7K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Unique Insiders
1
in the rolling window
Latest filing
Aug 20, 2026
Nassif Mikheal
NEOGEN CORP (NEOG) has 55 SEC Form 4 filings (70 transaction rows) in the rolling window, disclosed by 1 distinct insider. Most recent filing: Aug 20, 2026.
Inside the rolling window, 1 insider at NEOGEN CORP reported 6 open-market purchases totaling $7K and no open-market sales. The most active filer is CEO Nassif Mikheal with 6 filings. The most recent open-market filing is a purchase of 370 shares by CEO Nassif Mikheal, dated Aug 4, 2026, worth $4K.
- Industry:Medical - Devices
- CEO:Mikhael Nassif
- Employees:2,636
- HQ:Lansing, MI, US
- IPO:1989-08-23
| Source | |||||||
|---|---|---|---|---|---|---|---|
Nassif MikhealFirst in 6 months | CEO | Purchase | 370 | $4K | Aug 6 | +20.1% | SEC ↗ |
| CEO | Purchase | 23 | $252 | Feb 17 | +23.5% | SEC ↗ | |
| CEO | Purchase | 25 | $246 | Feb 2 | +32.4% | SEC ↗ | |
| CEO | Purchase | 24 | $240 | Feb 2 | +32.4% | SEC ↗ | |
| CEO | Purchase | 137 | $1K | Jan 16 | +46.7% | SEC ↗ | |
Nassif MikhealFirst filing | CEO | Purchase | 177 | $1K | Nov 7 | +112.0% | SEC ↗ |
Earnings: last 7 quarters
Congress trading NEOG 3 all-time
- RRep. Greg GianforteOther$1,001 - $15,0002020-10-13
- DRep. Donna ShalalaOther$1,001 - $15,0002019-06-24
- RRep. Greg GianfortePurchase$100,001 - $250,0002019-06-12
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does NEOG have?
NEOGEN CORP (NEOG) has 55 SEC Form 4 filings (70 transaction rows) in the rolling 365-day window, disclosed by 1 distinct insider. Most recent filing: Aug 20, 2026.
When was the most recent SEC Form 4 filing for NEOG?
The most recent Form 4 filing for NEOG on Tracefour is dated Aug 20, 2026.
Who is the most active insider at NEOG?
The most active SEC Form 4 filer at NEOG in the rolling window is CEO Nassif Mikheal, with 6 filings.
What is the net insider flow at NEOG over the last 6 months?
Over the trailing 180 days, insiders at NEOG have net bought $4K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at NEOG in the current window?
Inside the rolling window, insiders at NEOG bought $7K and sold $0 based on SEC Form 4 filings.
Can I get alerts for NEOG insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at NEOGEN CORP (NEOG). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
NEOGEN CORP is in the Healthcare sector.