RODRIGUEZ RICARDO C. (CIK 1920996) reported 8 SEC Form 4 insider transactions across 2 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), Sell ASPN (1,924 shares), Sell ASPN (936 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 |
| 2025-03-11 | ASPEN AEROGELS INC (ASPN) | CFO & Treasurer | Sell | 1,924 | $15,296 |
| 2025-03-07 | ASPEN AEROGELS INC (ASPN) | CFO & Treasurer | Sell | 936 | $7,338 |
| 2025-03-07 | ASPEN AEROGELS INC (ASPN) | CFO & Treasurer | Buy | 39,859 | $0 |
| 2025-02-26 | ASPEN AEROGELS INC (ASPN) | CFO & Treasurer | Sell | 173 | $1,291 |
| 2025-02-25 | ASPEN AEROGELS INC (ASPN) | CFO & Treasurer | Sell | 305 | $2,452 |
Source: SEC Form 4 filings · as of 2026-03-13