There have been 50 recent insider transactions recorded for Korro Bio, Inc. (KRRO), including 42 buys and 2 sells. Total insider buying was valued at $18.13M and total insider selling at $58.07K.
Notable insiders with recent activity include Lynx1 Capital Management Lp, Sandell Scott D, Baskett Forest. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — KRRO
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-31 |
Lynx1 Capital Management Lp |
10 Percent Owner |
Unknown |
- |
- |
- |
1,537,776 |
| 2026-03-31 |
Lynx1 Capital Management Lp |
10 Percent Owner |
Informative Buy |
520 |
$10.60 |
$5.51K |
1,538,296 |
| 2026-03-10 |
Sandell Scott D |
10 Percent Owner |
Informative Buy |
242,945 |
$0.00 |
$242.95 |
242,945 |
| 2026-03-10 |
Baskett Forest |
10 Percent Owner |
Informative Buy |
242,945 |
$0.00 |
$242.95 |
242,945 |
| 2026-03-10 |
Mathers Edward T |
10 Percent Owner |
Informative Buy |
242,945 |
$0.00 |
$242.95 |
242,945 |
| 2026-03-10 |
Walker Paul Edward |
10 Percent Owner |
Informative Buy |
242,945 |
$0.00 |
$242.95 |
242,945 |
| 2026-03-10 |
Florence Anthony A. Jr. |
10 Percent Owner |
Informative Buy |
242,945 |
$0.00 |
$242.95 |
242,945 |
| 2026-03-10 |
Behbahani Ali |
10 Percent Owner |
RSU Award |
242,945 |
$0.00 |
$242.95 |
242,945 |
| 2026-03-10 |
Makhzoumi Mohamad |
10 Percent Owner |
Informative Buy |
242,945 |
$0.00 |
$242.95 |
242,945 |
| 2026-03-10 |
Chang Carmen |
10 Percent Owner |
Informative Buy |
242,945 |
$0.00 |
$242.95 |
242,945 |
| 2026-03-10 |
New Enterprise Associates 17, L.p. |
10 Percent Owner |
Informative Buy |
242,945 |
$0.00 |
$242.95 |
242,945 |
| 2026-03-10 |
Yang Rick |
10 Percent Owner |
Informative Buy |
242,945 |
$0.00 |
$242.95 |
242,945 |
| 2026-02-02 |
Aiyar Ram |
President and CEO |
RSU Award |
40,000 |
- |
- |
40,000 |
| 2026-02-02 |
Chappell Todd |
Chief Operating Officer |
RSU Award |
38,000 |
$13.05 |
$495.9K |
38,000 |
| 2026-02-02 |
Cerio Jeffrey |
General Counsel |
RSU Award |
23,000 |
$13.05 |
$300.15K |
23,000 |
| 2026-02-02 |
Dolan Oliver |
Senior Vice President, Finance |
RSU Award |
15,000 |
$13.05 |
$195.75K |
15,000 |
| 2026-02-02 |
Vincent Loic A |
Chief Scientific Officer |
RSU Award |
35,000 |
$13.05 |
$456.75K |
35,000 |
| 2025-12-15 |
Chappell Todd |
Chief Operating Officer |
RSU Award |
20,132 |
- |
- |
20,132 |
| 2025-12-15 |
Cerio Jeffrey |
General Counsel |
RSU Award |
41,902 |
- |
- |
41,902 |
| 2025-12-15 |
Dolan Oliver |
Senior Vice President, Finance |
RSU Award |
21,482 |
- |
- |
21,482 |
| 2025-12-15 |
Vincent Loic A |
Chief Scientific Officer |
RSU Award |
21,715 |
- |
- |
21,715 |
| 2025-06-11 |
Formela Jean Francois |
Director |
RSU Award |
6,010 |
$14.87 |
$89.37K |
6,010 |
| 2025-06-11 |
Bermingham Nessan |
Director |
RSU Award |
6,010 |
$14.87 |
$89.37K |
6,010 |
| 2025-06-11 |
Pearson Timothy R |
Director |
RSU Award |
6,010 |
$14.87 |
$89.37K |
6,010 |
| 2025-06-11 |
Behbahani Ali |
10 Percent Owner |
RSU Award |
6,010 |
$14.87 |
$89.37K |
6,010 |
| 2025-06-11 |
Knobil Katharine |
Director |
RSU Award |
6,010 |
$14.87 |
$89.37K |
6,010 |
| 2025-06-11 |
Meyers Rachel |
Director |
RSU Award |
6,010 |
$14.87 |
$89.37K |
6,010 |
| 2025-04-01 |
Dolan Oliver |
Senior Vice President, Finance |
RSU Award |
20,000 |
$15.95 |
$319K |
20,000 |
| 2025-04-01 |
Vincent Loic A |
Chief Scientific Officer |
RSU Award |
70,000 |
$15.95 |
$1.12M |
70,000 |
| 2025-03-31 |
Vincent Loic A |
Officer |
Unknown |
- |
- |
- |
- |
| 2025-02-11 |
Dolan Oliver |
Senior Vice President, Finance |
Unknown |
6,000 |
$33.50 |
$201K |
- |
| 2025-02-03 |
Aiyar Ram |
President and CEO |
RSU Award |
100,000 |
$33.50 |
$3.35M |
100,000 |
| 2025-02-03 |
Agarwal Vineet |
Chief Financial Officer |
RSU Award |
30,000 |
$33.50 |
$1.01M |
30,000 |
| 2025-02-03 |
Chappell Todd |
Chief Operating Officer |
RSU Award |
34,500 |
$33.50 |
$1.16M |
34,500 |
| 2025-02-03 |
Olugemo Olukemi |
Chief Medical Officer |
RSU Award |
42,000 |
$33.50 |
$1.41M |
42,000 |
| 2025-02-03 |
Cerio Jeffrey |
General Counsel |
RSU Award |
29,000 |
$33.50 |
$971.5K |
29,000 |
| 2024-11-11 |
Agarwal Vineet |
Chief Financial Officer |
Informative Sell |
800 |
$70.00 |
$56K |
- |
| 2024-10-17 |
Agarwal Vineet |
Chief Financial Officer |
Informative Sell |
25 |
$82.89 |
$2.07K |
- |
| 2024-09-03 |
Cerio Jeffrey |
General Counsel |
RSU Award |
40,000 |
$44.37 |
$1.77M |
40,000 |
| 2024-08-30 |
Cerio Jeffrey |
Officer |
Unknown |
- |
- |
- |
- |
| 2024-08-26 |
Knobil Katharine |
Officer |
Unknown |
- |
- |
- |
- |
| 2024-08-26 |
Knobil Katharine |
Director |
RSU Award |
9,041 |
$49.00 |
$443.01K |
9,041 |
| 2024-06-11 |
Formela Jean Francois |
Director |
RSU Award |
5,190 |
$42.19 |
$218.97K |
5,190 |
| 2024-06-11 |
Bermingham Nessan |
Director |
RSU Award |
5,190 |
$42.19 |
$218.97K |
5,190 |
| 2024-06-11 |
Pearson Timothy R |
Director |
RSU Award |
5,190 |
$42.19 |
$218.97K |
5,190 |
| 2024-06-11 |
Behbahani Ali |
10 Percent Owner |
RSU Award |
5,190 |
$42.19 |
$218.97K |
5,190 |
| 2024-06-11 |
Lucchino David L. |
Director |
RSU Award |
5,190 |
$42.19 |
$218.97K |
5,190 |
| 2024-06-11 |
Meyers Rachel |
Director |
RSU Award |
5,190 |
$42.19 |
$218.97K |
5,190 |
| 2024-06-03 |
Olugemo Olukemi |
Chief Medical Officer |
RSU Award |
65,000 |
$50.48 |
$3.28M |
65,000 |
| 2024-05-13 |
Olugemo Olukemi |
Officer |
Unknown |
- |
- |
- |
- |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
