Chappell Todd (CIK 1997992) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-17). Recent activity: Buy KRRO (7,500 shares), Sell KRRO (3,168 shares), Buy KRRO (20,132 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-17 | Korro Bio, Inc. (KRRO) | Chief Operating Officer | Buy | 7,500 | $0 |
| 2026-06-17 | Korro Bio, Inc. (KRRO) | Chief Operating Officer | Sell | 3,168 | $34,309 |
| 2025-12-16 | Korro Bio, Inc. (KRRO) | Chief Operating Officer | Buy | 20,132 | $0 |
Source: SEC Form 4 filings · as of 2026-07-17