Insider Transactions in Q4 2025 at Neogen Corp (NEOG)
Insider Transaction List (Q4 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 01
2025
|
David H. Naemura Former CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
3,548
-3.78%
|
$17,740
$5.98 P/Share
|
|
Dec 01
2025
|
David H. Naemura Former CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
12,912
+12.08%
|
$64,560
$5.98 P/Share
|
|
Nov 03
2025
|
Mikheal Nassif CEO |
BUY
Open market or private purchase
|
Indirect |
177
+26.34%
|
$1,062
$6.25 P/Share
|
|
Nov 03
2025
|
Richard Bryan Riggsbee CFO |
BUY
Grant, award, or other acquisition
|
Direct |
178,855
+50.0%
|
$1,073,130
$6.29 P/Share
|
|
Oct 27
2025
|
James C Borel Director |
BUY
Exercise of conversion of derivative security
|
Direct |
3,802
+1.95%
|
$22,812
$6.19 P/Share
|
|
Oct 27
2025
|
Ronald D Green Director |
BUY
Exercise of conversion of derivative security
|
Direct |
1,777
+8.7%
|
$10,662
$6.19 P/Share
|
|
Oct 27
2025
|
Jeffrey D Capello Director |
BUY
Exercise of conversion of derivative security
|
Direct |
3,802
+5.68%
|
$22,812
$6.19 P/Share
|
|
Oct 27
2025
|
Aashima Gupta Director |
BUY
Exercise of conversion of derivative security
|
Direct |
1,777
+6.01%
|
$10,662
$6.19 P/Share
|
|
Oct 27
2025
|
Rafael A Rodriguez Director |
BUY
Exercise of conversion of derivative security
|
Direct |
1,777
+7.86%
|
$10,662
$6.19 P/Share
|
|
Oct 27
2025
|
James P Tobin Director |
BUY
Exercise of conversion of derivative security
|
Direct |
1,777
+3.94%
|
$10,662
$6.19 P/Share
|
|
Oct 27
2025
|
Catherine E Woteki Director |
BUY
Exercise of conversion of derivative security
|
Direct |
1,777
+8.5%
|
$10,662
$6.19 P/Share
|
|
Oct 27
2025
|
Amy M Rocklin Chief Legal Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
2,085
-3.51%
|
$12,510
$6.19 P/Share
|
|
Oct 27
2025
|
Amy M Rocklin Chief Legal Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
9,474
+13.77%
|
$56,844
$6.19 P/Share
|
|
Oct 27
2025
|
David H. Naemura Former CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
4,261
-5.0%
|
$25,566
$6.19 P/Share
|
|
Oct 27
2025
|
David H. Naemura Former CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
15,504
+15.38%
|
$93,024
$6.19 P/Share
|
|
Oct 27
2025
|
Douglas Edward Jones Former COO |
SELL
Payment of exercise price or tax liability
|
Direct |
3,481
-3.34%
|
$20,886
$6.19 P/Share
|
|
Oct 27
2025
|
Douglas Edward Jones Former COO |
BUY
Exercise of conversion of derivative security
|
Direct |
15,504
+12.93%
|
$93,024
$6.19 P/Share
|
|
Oct 27
2025
|
John Edward Adent Former CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
8,527
-2.29%
|
$51,162
$6.19 P/Share
|
|
Oct 27
2025
|
John Edward Adent Former CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
38,759
+9.45%
|
$232,554
$6.19 P/Share
|
|
Oct 27
2025
|
William T Boehm Director |
BUY
Exercise of conversion of derivative security
|
Direct |
3,553
+6.9%
|
$21,318
$6.07 P/Share
|
|
Oct 24
2025
|
Avi Pelossof Director |
BUY
Grant, award, or other acquisition
|
Direct |
19,386
+50.0%
|
$116,316
$6.19 P/Share
|
|
Oct 23
2025
|
Catherine E Woteki Director |
BUY
Grant, award, or other acquisition
|
Direct |
19,769
+36.04%
|
$118,614
$6.07 P/Share
|
|
Oct 23
2025
|
Andrea F Wainer Director |
BUY
Grant, award, or other acquisition
|
Direct |
19,769
+50.0%
|
$118,614
$6.07 P/Share
|
|
Oct 23
2025
|
Rafael A Rodriguez Director |
BUY
Grant, award, or other acquisition
|
Direct |
19,769
+34.95%
|
$118,614
$6.07 P/Share
|
|
Oct 23
2025
|
Aashima Gupta Director |
BUY
Grant, award, or other acquisition
|
Direct |
19,769
+31.12%
|
$118,614
$6.07 P/Share
|
|
Oct 23
2025
|
Ronald D Green Director |
BUY
Grant, award, or other acquisition
|
Direct |
19,769
+36.35%
|
$118,614
$6.07 P/Share
|
|
Oct 23
2025
|
Jeffrey D Capello Director |
BUY
Grant, award, or other acquisition
|
Direct |
19,769
+28.97%
|
$118,614
$6.07 P/Share
|
|
Oct 23
2025
|
Thierry Bernard Director |
BUY
Grant, award, or other acquisition
|
Direct |
19,769
+50.0%
|
$118,614
$6.07 P/Share
|
|
Oct 23
2025
|
James C Borel Director |
BUY
Grant, award, or other acquisition
|
Direct |
19,769
+14.97%
|
$118,614
$6.07 P/Share
|
|
Oct 13
2025
|
Amy M Rocklin Chief Legal Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
115
-0.23%
|
$690
$6.04 P/Share
|
|
Oct 13
2025
|
Amy M Rocklin Chief Legal Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
294
+0.59%
|
$1,764
$6.04 P/Share
|
|
Oct 13
2025
|
Douglas Edward Jones Former COO |
SELL
Payment of exercise price or tax liability
|
Direct |
383
-0.43%
|
$2,298
$6.04 P/Share
|
|
Oct 13
2025
|
Douglas Edward Jones Former COO |
BUY
Exercise of conversion of derivative security
|
Direct |
783
+0.87%
|
$4,698
$6.04 P/Share
|
|
Oct 13
2025
|
John Edward Adent Former CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
865
-0.26%
|
$5,190
$6.04 P/Share
|
|
Oct 13
2025
|
John Edward Adent Former CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
3,063
+0.91%
|
$18,378
$6.04 P/Share
|
|
Oct 07
2025
|
Amy M Rocklin Chief Legal Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
3,534
-6.64%
|
$17,670
$5.63 P/Share
|
|
Oct 07
2025
|
Amy M Rocklin Chief Legal Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
9,036
+14.52%
|
$45,180
$5.36 P/Share
|
|
Oct 07
2025
|
Douglas Edward Jones Former COO |
SELL
Payment of exercise price or tax liability
|
Direct |
6,329
-6.68%
|
$31,645
$5.63 P/Share
|
|
Oct 07
2025
|
Douglas Edward Jones Former COO |
BUY
Exercise of conversion of derivative security
|
Direct |
12,940
+12.01%
|
$64,700
$5.63 P/Share
|
|
Oct 07
2025
|
John Edward Adent Former CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
9,297
-2.73%
|
$46,485
$5.63 P/Share
|
|
Oct 07
2025
|
John Edward Adent Former CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
32,936
+8.83%
|
$164,680
$5.63 P/Share
|
|
Oct 07
2025
|
James P Tobin Director |
BUY
Exercise of conversion of derivative security
|
Direct |
2,071
+4.98%
|
$10,355
$5.63 P/Share
|
|
Oct 07
2025
|
Catherine E Woteki Director |
BUY
Exercise of conversion of derivative security
|
Direct |
2,071
+11.91%
|
$10,355
$5.63 P/Share
|
|
Oct 07
2025
|
Aashima Gupta Director |
BUY
Exercise of conversion of derivative security
|
Direct |
2,071
+7.95%
|
$10,355
$5.63 P/Share
|
|
Oct 07
2025
|
Rafael A Rodriguez Director |
BUY
Exercise of conversion of derivative security
|
Direct |
2,071
+10.85%
|
$10,355
$5.63 P/Share
|
|
Oct 07
2025
|
Ronald D Green Director |
BUY
Exercise of conversion of derivative security
|
Direct |
2,071
+12.24%
|
$10,355
$5.63 P/Share
|
|
Oct 07
2025
|
James C Borel Director |
BUY
Exercise of conversion of derivative security
|
Direct |
2,071
+2.19%
|
$10,355
$5.63 P/Share
|
|
Oct 07
2025
|
Jeffrey D Capello Director |
BUY
Exercise of conversion of derivative security
|
Direct |
2,071
+6.73%
|
$10,355
$5.63 P/Share
|
|
Oct 07
2025
|
William T Boehm Director |
BUY
Exercise of conversion of derivative security
|
Direct |
2,071
+5.13%
|
$10,355
$5.63 P/Share
|