Skip to contentFeider Stephen — Beta Bionics, Inc. insider: 45 transactions · InsiderLensInsider trading activity of Feider Stephen
- Transactions on record
- 45
- since Jan 31, 2025
- Open-market buys
- 0
- Open-market sells
- 18
- $1.6M
- Companies traded
- 1
- last filing Jul 2, 2026
Figures computed from official regulatory filings — methodology.
Companies where Feider Stephen has traded
Track record of Feider Stephen
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Feider Stephen
Co-insiders of Feider Stephen
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Palasis MariaBeta Bionics, Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jul 2, 2026 | Exercise | 4,896 | 5.10 USD | — | SEC |
| Jul 2, 2026 | Sell | -5,104 | 17.05 USD | — | SEC |
| Jul 2, 2026 | ExerciseD | -5,104 | 0.00 USD | — | SEC |
| Jul 2, 2026 | Exercise | 5,104 | 5.10 USD | — | SEC |
| Jul 2, 2026 | Sell | -4,896 | 17.03 USD | — | SEC |
| Jul 2, 2026 | ExerciseD | -4,896 | 0.00 USD | — | SEC |
| Jun 3, 2026 | Sell | -6,676 | 12.61 USD | $84.2K | SEC |
| Mar 13, 2026 | AwardD | 110,342 | 0.00 USD | $0 | SEC |
| Mar 3, 2026 | Sell | -1,428 | 12.36 USD | $17.7K | SEC |
| Mar 3, 2026 | AwardD | 70,831 | 0.00 USD | $0 | SEC |
| Mar 3, 2026 | Award | 131,543 | 0.00 USD | $0 | SEC |
| Jan 5, 2026 | ExerciseD | -20,000 | 0.00 USD | $0 | SEC |
| Jan 5, 2026 | Sell | -20,000 | 29.53 USD | $590.6K | SEC |
| Jan 5, 2026 | Exercise | 20,000 | 5.10 USD | $102K | SEC |
| Dec 4, 2025 | Sell | -1,427 | 29.34 USD | $41.9K | SEC |
| Oct 7, 2025 | Sell | -3,828 | 21.52 USD | $82.4K | SEC |
| Oct 7, 2025 | Exercise | 4,982 | 5.10 USD | $25.4K | SEC |
| Oct 7, 2025 | ExerciseD | -4,982 | 0.00 USD | $0 | SEC |
| Oct 7, 2025 | Sell | -1,154 | 22.28 USD | $25.7K | SEC |
| Oct 3, 2025 | Exercise | 15,018 | 5.10 USD | $76.6K | SEC |
| Oct 3, 2025 | Sell | -100 | 21.08 USD | $2.1K | SEC |
| Oct 3, 2025 | ExerciseD | -15,018 | 0.00 USD | $0 | SEC |
| Oct 3, 2025 | Sell | -14,918 | 20.76 USD | $309.7K | SEC |
| Sep 9, 2025 | Sell | -9,900 | 21.13 USD | $209.2K | SEC |
| Sep 9, 2025 | ExerciseD | -9,900 | 0.00 USD | $0 | SEC |