Skip to contentNaemura David H. — NEOGEN CORP insider: 48 transactions · InsiderLensInsider trading activity of Naemura David H.
- Transactions on record
- 48
- since Feb 26, 2019
- Open-market buys
- 4
- $665.3K
- Open-market sells
- 0
- Companies traded
- 4
- last filing Dec 2, 2025
Figures computed from official regulatory filings — methodology.
Companies where Naemura David H. has traded
Track record of Naemura David H.
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Naemura David H.
Co-insiders of Naemura David H.
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Artavia RobertoDIEBOLD INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Dec 2, 2025 | Exercise | 12,912 | 5.98 USD | $77.2K | SEC |
| Dec 2, 2025 | ExerciseD | -12,912 | 5.98 USD | $77.2K | SEC |
| Dec 2, 2025 | Other | -3,548 | 5.98 USD | $21.2K | SEC |
| Oct 28, 2025 | Exercise | 15,504 | 6.19 USD | $96K | SEC |
| Oct 28, 2025 | Other | -4,261 | 6.19 USD | $26.4K | SEC |
| Oct 28, 2025 | ExerciseD | -15,504 | 6.19 USD | $96K | SEC |
| Aug 20, 2025 | Exercise | 14,294 | 5.43 USD | $77.6K | SEC |
| Aug 20, 2025 | Other | -5,947 | 5.43 USD | $32.3K | SEC |
| Aug 20, 2025 | ExerciseD | -14,294 | 5.43 USD | $77.6K | SEC |
| Aug 19, 2025 | AwardD | 591,690 | 0.00 USD | $0 | SEC |
| Aug 19, 2025 | Award | 230,203 | 5.43 USD | $1.3M | SEC |
| Jun 4, 2025 | AwardD | 211,723 | 0.00 USD | $0 | SEC |
| Jun 4, 2025 | Award | 52,724 | 5.69 USD | $300K | SEC |
| Jan 21, 2025 | Award | 10,034 | 11.60 USD | $116.4K | SEC |
| Jan 21, 2025 | AwardD | 45,150 | 0.00 USD | $0 | SEC |
| Jan 16, 2025 | Buy | 14,800 | 11.11 USD | $164.4K | SEC |
| Dec 2, 2024 | Other | -5,371 | 14.14 USD | $75.9K | SEC |
| Dec 2, 2024 | Exercise | 12,911 | 14.14 USD | $182.6K | SEC |
| Dec 2, 2024 | ExerciseD | -12,911 | 14.14 USD | $182.6K | SEC |
| Oct 29, 2024 | Other | -6,450 | 13.81 USD | $89.1K | SEC |
| Oct 29, 2024 | Exercise | 15,504 | 13.81 USD | $214.1K | SEC |
| Oct 29, 2024 | ExerciseD | -15,504 | 13.81 USD | $214.1K | SEC |
| Aug 19, 2024 | AwardD | 201,764 | 0.00 USD | $0 | SEC |
| Aug 19, 2024 | Award | 42,883 | 16.79 USD | $720K | SEC |
| Apr 10, 2024 | Buy | 12,500 | 12.51 USD | $156.4K | SEC |