Chacko David M. has filed 11 insider transactions across 1 company since February 2023.
Most recent transaction: a grant/award of 640000 shares of Erasca, Inc. ($ERAS) on January 29, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 29, 2026 | Erasca, Inc. | $ERAS | Chacko David M. | CFO and CBO | A | Stock option (right to buy) | 640000 | $0.00 | 640,000.0000 | 283,711,805 | 9999.99% | 0.23% |
| Dec. 15, 2025 | Erasca, Inc. | $ERAS | Chacko David M. | CFO and CBO | J | Common Stock | 17793 | $1.19 | 279,980.0000 | 283,711,805 | 6.79% | 0.01% |
| Feb. 3, 2025 | Erasca, Inc. | $ERAS | Chacko David M. | CFO and CBO | A | Stock option (right to buy) | 800000 | $0.00 | 800,000.0000 | 0 | 9999.99% | 0.00% |
| Dec. 13, 2024 | Erasca, Inc. | $ERAS | Chacko David M. | CFO and CBO | J | Common Stock | 12324 | $1.56 | 262,187.0000 | 0 | 4.93% | 0.00% |
| June 14, 2024 | Erasca, Inc. | $ERAS | Chacko David M. | CFO and CBO | J | Common Stock | 3137 | $1.56 | 262,187.0000 | 0 | 1.21% | 0.00% |
| June 20, 2024 | Erasca, Inc. | $ERAS | Chacko David M. | CFO and CBO | A | Stock Option (right to buy) | 278812 | $0.00 | 278,812.0000 | 0 | 9999.99% | 0.00% |
| Feb. 5, 2024 | Erasca, Inc. | $ERAS | Chacko David M. | CFO and CBO | A | Stock Option (right to buy) | 600000 | $0.00 | 600,000.0000 | 0 | 9999.99% | 0.00% |
| Dec. 15, 2023 | Erasca, Inc. | $ERAS | Chacko David M. | CFO and CBO | J | Common Stock | 7478 | $1.59 | 246,726.0000 | 0 | 3.13% | 0.00% |
| Feb. 1, 2023 | Erasca, Inc. | $ERAS | Chacko David M. | Chief Financial Officer | J | Common Stock | 1748 | $4.10 | 239,248.0000 | 0 | 0.74% | 0.00% |
| Feb. 1, 2023 | Erasca, Inc. | $ERAS | Chacko David M. | Chief Financial Officer | J | Common Stock | 2 | $3.89 | 239,248.0000 | 0 | 0.00% | 0.00% |
| Feb. 1, 2023 | Erasca, Inc. | $ERAS | Chacko David M. | Chief Financial Officer | A | Stock Option (right to buy) | 600000 | $0.00 | 600,000.0000 | 0 | 9999.99% | 0.00% |