Leslie Goldman Tepper
Insider Reports History
- Location
- Brooklyn, NY
- Signature
- /s/ Jon Gordon as attorney-in-Fact for Leslie Goldman Tepper
- All insider transactions
- Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date
Holdings reported by Leslie Goldman Tepper:
| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| DEEP FISSION, INC. | Director | Common Stock | 133,996 | 28 Apr 2026 | By Bella AJT Holdings LLC | ||
| Deep Isolation Nuclear, Inc. | Director | Common Stock | 108,250 | 19 Nov 2025 | Direct | ||
| DEEP FISSION, INC. | Director | Restricted Stock Unit | 103,334 | 09 Mar 2026 | Direct | ||
| DEEP FISSION, INC. | Director | Restricted Stock Units | 100,000 | 12 Nov 2025 | Direct | ||
| Deep Isolation Nuclear, Inc. | Director | Common Stock | 25,000 | 19 Nov 2025 | By Bella AJT Holdings, LLC | ||
| Deep Isolation Nuclear, Inc. | Director | Stock Option (Right to Buy) | 10,833 | 01 Oct 2025 | Direct |