Chacko David M. (CIK 1871801) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-01-30). Recent activity: Buy ERAS (17,793 shares), Buy ERAS (3,137 shares), Buy ERAS (12,324 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-30 | Erasca, Inc. (ERAS) | CFO and CBO | Buy | 17,793 | $21,174 |
| 2025-02-05 | Erasca, Inc. (ERAS) | CFO and CBO | Buy | 3,137 | $4,894 |
| 2025-02-05 | Erasca, Inc. (ERAS) | CFO and CBO | Buy | 12,324 | $19,225 |
Source: SEC Form 4 filings · as of 2026-01-30