Formela Jean Francois
Director
Sale
Calculated transaction value
$593.91K
40,679 shares @ $14.6
Traded
Jun 24, 2026
Filed
Jun 24, 2026
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Korro Bio
KRRO
ManufacturingChemicals
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
49 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Formela Jean Francois Director | Jun 24, 2026 Same-day filing | Sale Jun 24, 2026 | $593.91K Filed shares x price | SEC Form 4 View filing | |
| Formela Jean Francois Director | Jun 24, 2026 Same-day filing | Sale Jun 24, 2026 | $101.89K Filed shares x price | SEC Form 4 View filing | |
| Formela Jean Francois Director | Jun 24, 2026 1-day lag | Sale Jun 23, 2026 | $248.32K Filed shares x price | SEC Form 4 View filing | |
| Formela Jean Francois Director | Jun 24, 2026 1-day lag | Sale Jun 23, 2026 | $1.45M Filed shares x price | SEC Form 4 View filing | |
| Formela Jean Francois Director | Jun 24, 2026 2-day lag | Sale Jun 22, 2026 | $47.18K Filed shares x price | SEC Form 4 View filing | |
| Formela Jean Francois Director | Jun 24, 2026 2-day lag | Sale Jun 22, 2026 | $8.09K Filed shares x price | SEC Form 4 View filing | |
| Chappell Todd Chief Operating Officer | Jun 17, 2026 1-day lag | Sale Jun 16, 2026 | $34.31K Filed shares x price | SEC Form 4 View filing | |
| Dolan Oliver Senior Vice President, Finance | Jun 17, 2026 1-day lag | Sale Jun 16, 2026 | $36.64K Filed shares x price | SEC Form 4 View filing | |
| Cerio Jeffrey General Counsel | Jun 17, 2026 1-day lag | Sale Jun 16, 2026 | $71.58K Filed shares x price | SEC Form 4 View filing | |
| Vincent Loic A Chief Scientific Officer | Jun 17, 2026 1-day lag | Sale Jun 16, 2026 | $37.02K Filed shares x price | SEC Form 4 View filing | |
| Pearson Timothy R Director | Jun 11, 2026 1-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Formela Jean Francois Director | Jun 11, 2026 1-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Knobil Katharine Director | Jun 11, 2026 1-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Behbahani Ali Director | Jun 11, 2026 1-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Bermingham Nessan Director | Jun 11, 2026 1-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Meyers Rachel Director | Jun 11, 2026 1-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Aiyar Ram President And CEO | Jun 2, 2026 4-day lag | Sale May 29, 2026 | $196.67K Filed shares x price | SEC Form 4 View filing | |
| Formela Jean Francois Director | Jun 1, 2026 4-day lag | Sale May 28, 2026 | $5.85K Filed shares x price | SEC Form 4 View filing | |
| Formela Jean Francois Director | Jun 1, 2026 4-day lag | Sale May 28, 2026 | $34.05K Filed shares x price | SEC Form 4 View filing |
Formela Jean Francois
Director
Sale
Calculated transaction value
$101.89K
6,979 shares @ $14.6
Traded
Jun 24, 2026
Filed
Jun 24, 2026
Formela Jean Francois
Director
Sale
Calculated transaction value
$248.32K
17,426 shares @ $14.25
Traded
Jun 23, 2026
Filed
Jun 24, 2026
Formela Jean Francois
Director
Sale
Calculated transaction value
$1.45M
101,579 shares @ $14.25
Traded
Jun 23, 2026
Filed
Jun 24, 2026
Formela Jean Francois
Director
Sale
Calculated transaction value
$47.18K
3,382 shares @ $13.95
Traded
Jun 22, 2026
Filed
Jun 24, 2026
Formela Jean Francois
Director
Sale
Calculated transaction value
$8.09K
580 shares @ $13.95
Traded
Jun 22, 2026
Filed
Jun 24, 2026
Chappell Todd
Chief Operating Officer
Sale
Calculated transaction value
$34.31K
3,168 shares @ $10.83
Traded
Jun 16, 2026
Filed
Jun 17, 2026
Dolan Oliver
Senior Vice President, Finance
Sale
Calculated transaction value
$36.64K
3,383 shares @ $10.83
Traded
Jun 16, 2026
Filed
Jun 17, 2026
Cerio Jeffrey
General Counsel
Sale
Calculated transaction value
$71.58K
6,609 shares @ $10.83
Traded
Jun 16, 2026
Filed
Jun 17, 2026
Vincent Loic A
Chief Scientific Officer
Sale
Calculated transaction value
$37.02K
3,418 shares @ $10.83
Traded
Jun 16, 2026
Filed
Jun 17, 2026
Pearson Timothy R
Director
Award
Calculated transaction value
$0
14,677 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 11, 2026
Formela Jean Francois
Director
Award
Calculated transaction value
$0
14,677 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 11, 2026
Knobil Katharine
Director
Award
Calculated transaction value
$0
14,677 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 11, 2026
Behbahani Ali
Director
Award
Calculated transaction value
$0
14,677 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 11, 2026
Bermingham Nessan
Director
Award
Calculated transaction value
$0
14,677 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 11, 2026
Meyers Rachel
Director
Award
Calculated transaction value
$0
14,677 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 11, 2026
Aiyar Ram
President And CEO
Sale
Calculated transaction value
$196.67K
15,152 shares @ $12.98
Traded
May 29, 2026
Filed
Jun 2, 2026
Formela Jean Francois
Director
Sale
Calculated transaction value
$5.85K
419 shares @ $13.95
Traded
May 28, 2026
Filed
Jun 1, 2026
Formela Jean Francois
Director
Sale
Calculated transaction value
$34.05K
2,441 shares @ $13.95
Traded
May 28, 2026
Filed
Jun 1, 2026