Chappell Todd
SEC insider (Form 3/4/5 filer). CIK 0001997992. Chief Operating Officer at Korro Bio, Inc. (KRRO). 5 reported Form 4/5 transactions since Sep 2024; latest on Jul 15, 2026. Located in CAMBRIDGE, MA.
Companies Chappell Todd has filed insider reports for
- Korro Bio, Inc. (KRRO): Officer, Chief Operating Officer
Chappell Todd
CIK: 0001997992
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)1 (20.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)4 (80.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
KRRO
Korro Bio, Inc.
Officer
Discretionary Trading P&L
Holdings
Transaction History (5 total)
- Jul 15, 2026KRRO
Korro Bio, Inc.
AwardDirect7.5K shares- - Jun 16, 2026KRRO
Korro Bio, Inc.
SaleDirect3.2K shares at avg. $10.83$34K - Feb 2, 2026KRRO
Korro Bio, Inc.
AwardDirectStock Option (Right to Buy)
38K shares- - Dec 15, 2025KRRO
Korro Bio, Inc.
AwardDirect20.1K shares- - Feb 3, 2025KRRO
Korro Bio, Inc.
AwardDirectStock Option (Right to Buy)
34.5K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 15, 2026 | KRRO Korro Bio, Inc. | Award | 7,500 | - | $0 | Direct |
| Jun 16, 2026 | KRRO Korro Bio, Inc. | Sale | 3,168 | $10.83 | $34,309 | Direct |
| Feb 2, 2026 | KRRO Korro Bio, Inc. | Award Stock Option (Right to Buy) | 38,000 | - | - | Direct |
| Dec 15, 2025 | KRRO Korro Bio, Inc. | Award | 20,132 | - | - | Direct |
| Feb 3, 2025 | KRRO Korro Bio, Inc. | Award Stock Option (Right to Buy) | 34,500 | - | - | Direct |
1-5 of 5 transactions