RODRIGUEZ RICARDO C. (CIK 1920996) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-13). Recent activity: Buy AMPX (150,000 shares), Buy AMPX (150,000 shares), Buy AMPX (200,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-13 | Amprius Technologies, Inc. (AMPX) | Chief Financial Officer | Buy | 150,000 | $0 |
| 2026-03-06 | Amprius Technologies, Inc. (AMPX) | Chief Financial Officer | Buy | 150,000 | $0 |
| 2025-10-08 | Amprius Technologies, Inc. (AMPX) | Chief Financial Officer | Buy | 200,000 | $0 |
Source: SEC Form 4 filings · as of 2026-03-13