Skip to contentDiBella John Anthony II — SIMULATIONS PLUS INC insider: 35 transactions · InsiderLensInsider trading activity of DiBella John Anthony II
- Transactions on record
- 35
- since Dec 19, 2012
- Open-market buys
- 0
- Open-market sells
- 9
- $1.8M
- Companies traded
- 1
- last filing Jun 4, 2026
Figures computed from official regulatory filings — methodology.
Companies where DiBella John Anthony II has traded
Track record of DiBella John Anthony II
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of DiBella John Anthony II
Co-insiders of DiBella John Anthony II
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FREDERICK WILLIAM WSIMULATIONS PLUS INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 4, 2026 | Sell | -1,000 | 16.50 USD | $16.5K | SEC |
| May 5, 2026 | Sell | -1,000 | 14.98 USD | $15K | SEC |
| Apr 16, 2026 | Sell | -1,000 | 13.37 USD | $13.4K | SEC |
| Feb 9, 2026 | Exercise | 10,300 | 9.71 USD | $100K | SEC |
| Feb 9, 2026 | ExerciseD | -10,300 | 0.00 USD | $0 | SEC |
| Oct 17, 2025 | AwardD | 27,500 | 0.00 USD | $0 | SEC |
| Oct 21, 2024 | AwardD | 7,500 | 0.00 USD | $0 | SEC |
| Dec 26, 2023 | Sell | -5,411 | 45.16 USD | $244.4K | SEC |
| Dec 26, 2023 | ExerciseD | -5,411 | 0.00 USD | $0 | SEC |
| Dec 26, 2023 | Sell | -5,411 | 45.16 USD | $244.4K | SEC |
| Dec 26, 2023 | Exercise | 5,411 | 19.81 USD | $107.2K | SEC |
| Oct 23, 2023 | AwardD | 15,000 | 0.00 USD | $0 | SEC |
| Mar 24, 2023 | Exercise | 35,000 | 6.85 USD | $239.8K | SEC |
| Mar 24, 2023 | ExerciseD | -35,000 | 0.00 USD | $0 | SEC |
| Mar 6, 2023 | Sell | -8,120 | 39.05 USD | $317.1K | SEC |
| Mar 6, 2023 | ExerciseD | -12,442 | 0.00 USD | $0 | SEC |
| Mar 6, 2023 | Exercise | 12,442 | 10.05 USD | $125K | SEC |
| Mar 6, 2023 | ExerciseD | -15,000 | 0.00 USD | $0 | SEC |
| Mar 6, 2023 | Exercise | 1,352 | 10.05 USD | $13.6K | SEC |
| Mar 6, 2023 | Sell | -16,352 | 38.34 USD | $626.9K | SEC |
| Mar 6, 2023 | Sell | -4,322 | 39.54 USD | $170.9K | SEC |
| Mar 6, 2023 | ExerciseD | -1,352 | 0.00 USD | $0 | SEC |
| Mar 6, 2023 | Exercise | 15,000 | 6.85 USD | $102.8K | SEC |
| Oct 24, 2022 | AwardD | 15,000 | 0.00 USD | $0 | SEC |
| Jan 29, 2021 | AwardD | 9,300 | 0.00 USD | $0 | SEC |