NEOGHealthcareMid-Cap
NEOGEN CORP Insider Trading Activity
Every SEC Form 4 insider transaction reported for NEOGEN CORP (NEOG), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are NEOG insiders buying or selling?
NEOGEN CORP insiders reported 44 open-market buys ($4.7M) and 120 sells ($132.1M) across 164 Form 4 filings — a net selling position of $127.4M.
Source: SEC EDGAR Form 4
Key Statistics (as of Feb 17, 2026)
Total Form 4 filings
164
SEC EDGAR
Insider filers
22
Insider buys (44)
$4.7M
Insider sells (120)
$132.1M
Insider sentiment
Net sellingNet insider flow of $127.4M in net selling.
Recent NEOG insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Feb 17, 2026 | Mikheal Nassif | CEO | Purchase | 23 | $10.94 | $251.62 |
| Feb 2, 2026 | Mikheal Nassif | CEO | Purchase | 49 | $9.93 | $486.37 |
| Jan 16, 2026 | Mikheal Nassif | CEO | Purchase | 137 | $9.33 | $1.3K |
| Nov 7, 2025 | Mikheal Nassif | CEO | Purchase | 177 | $6.25 | $1.1K |
| May 12, 2025 | Aashima Gupta | Director | Purchase | 16.0K | $6.25 | $100.0K |
| Apr 25, 2025 | Catherine E Woteki | Director | Purchase | 5.8K | $5.17 | $29.8K |
| Apr 25, 2025 | James C Borel | Director | Purchase | 30.0K | $4.99 | $149.7K |
| Apr 24, 2025 | William T Boehm | Director | Purchase | 5.0K | $5.24 | $26.2K |
| Apr 24, 2025 | James C Borel | Director | Purchase | 35.0K | $4.89 | $171.3K |
| Apr 23, 2025 | Amy M Rocklin | Chief Legal Officer | Purchase | 12.5K | $4.99 | $62.4K |
| Apr 22, 2025 | Jeffrey D Capello | Director | Purchase | 20.7K | $4.84 | $100.2K |
| Apr 22, 2025 | James P Tobin | Director | Purchase | 10.0K | $4.73 | $47.3K |
| Apr 22, 2025 | Rafael A Rodriguez | Director | Purchase | 7.5K | $4.59 | $34.3K |
| Apr 10, 2025 | John Patrick Moylan | Chief Accounting Officer | Purchase | 10.0K | $5.07 | $50.7K |
| Jan 16, 2025 | David H. Naemura | CFO | Purchase | 14.8K | $11.11 | $164.4K |
| Jan 16, 2025 | John Edward Adent | CEO | Purchase | 23.0K | $11.03 | $254.1K |
| Oct 15, 2024 | John Edward Adent | CEO | Purchase | 14.5K | $13.80 | $200.1K |
| Aug 7, 2024 | James P Tobin | Director | Purchase | 3.0K | $16.86 | $50.6K |
| Apr 17, 2024 | Douglas Edward Jones | Chief Operating Officer | Purchase | 10.0K | $12.36 | $123.6K |
| Apr 11, 2024 | James C Borel | Director | Purchase | 7.5K | $13.06 | $98.0K |
| Apr 10, 2024 | David H. Naemura | CFO | Purchase | 12.5K | $12.51 | $156.3K |
| Apr 10, 2024 | John Edward Adent | CEO | Purchase | 23.0K | $12.36 | $284.2K |
| Nov 3, 2023 | William T Boehm | Director | Purchase | 2.0K | $16.06 | $32.1K |
| Oct 26, 2023 | Douglas Edward Jones | Chief Operating Officer | Purchase | 10.0K | $15.17 | $151.7K |
| Oct 17, 2023 | Jason Warren Lilly | Vice President | Sale | 351 | $15.10 | $5.3K |
Showing the 25 most recent of 164 Form 4 filings for NEOGEN CORP.
Most active NEOG insiders
- James L Herbert56 filings
- Jason Warren Lilly17 filings
- Steven J. Quinlan15 filings
- John Edward Adent11 filings
- William T Boehm11 filings
Ask anything about NEOG insider activity
Use Trabud's AI agent to query NEOGEN CORP's Form 4 history in plain English — "Show me NEOG CEO purchases this year" or compare it against any other ticker.
Open the AI agentNEOG insider trading FAQ
Are NEOGEN CORP insiders buying or selling?
Across 164 SEC Form 4 filings, NEOGEN CORP (NEOG) insiders reported 44 open-market purchases totaling $4.7M and 120 sales totaling $132.1M. That is a net selling position of $127.4M.
How many insiders trade NEOG stock?
22 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for NEOGEN CORP. The most recent filing was accepted on Feb 17, 2026.
Where does Trabud get NEOG insider trading data?
All NEOG insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
Looking for another company? Browse all tracked companies.