Thomas M. Stepien
Insider Reports History
- Location
- Fremont, CA
- Signature
- /s/ Ricardo C. Rodriguez, attorney-in-fact on behalf of Thomas M Stepien
- 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 Thomas M. Stepien:
| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| Amprius Technologies, Inc. | Chief Executive Officer, Director | Common stock | 760,000 | $8,778,000 | $11.55 | 04 Mar 2026 | Direct |
Insider Reports Filed by Thomas M. Stepien
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| AMPX | Amprius Technologies, Inc. | 04 Mar 2026 | 1 | $0 | 4 | Chief Executive Officer, Director | 06 Mar 2026, 17:46 |
| AMPX | Amprius Technologies, Inc. | 19 Dec 2025 | 1 | $0 | 4 | President, Director | 22 Dec 2025, 08:46 |
| AMPX | Amprius Technologies, Inc. | 01 May 2025 | 0 | $0 | 3/A | President, Director | 12 May 2025, 18:08 |
| AMPX | Amprius Technologies, Inc. | 01 May 2025 | 1 | $0 | 4 | President, Director | 06 May 2025, 20:12 |