InsiderClue
Stocks · Health care · Pharmaceutical Preparations

Korro Bio, Inc.

KRRO Clue Score32
United States Fiscal year ends December CIK 0001703647 Results filed 5 Nov 2026
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What the insiders did Net buying

Individual transactions

27
Insider
Date
Role
Action
Shares
Price
Amount
Jean Francois Formela
14 Sep 2026
Director
Sold on a plan indirect
6,602
$14.12
$93.22K
Jean Francois Formela
14 Sep 2026
Director
Sold on a plan indirect
31,888
$14.12
$450.26K
Jean Francois Formela
11 Sep 2026
Director
Sold on a plan indirect
1,750
$13.99
$24.48K
Jean Francois Formela
11 Sep 2026
Director
Sold on a plan indirect
8,450
$13.99
$118.22K
Oliver Dolan
11 Sep 2026
Senior Vice President, Finance
Sold on a plan
5
$13.72
$68.58
Oliver Dolan
9 Sep 2026
Senior Vice President, Finance
Sold on a plan
6
$13.60
$81.62
Oliver Dolan
8 Sep 2026
Senior Vice President, Finance
Sold on a plan
7,347
$13.51
$99.29K
Jean Francois Formela
26 Aug 2026
Director
Sold on a plan indirect
51
$13.96
$711.96
Jean Francois Formela
26 Aug 2026
Director
Sold on a plan indirect
249
$13.96
$3.48K
Jean Francois Formela
19 Aug 2026
Director
Sold on a plan indirect
4,884
$14.00
$68.38K
Jean Francois Formela
19 Aug 2026
Director
Sold on a plan indirect
23,584
$14.00
$330.18K
Jean Francois Formela
11 Aug 2026
Director
Sold on a plan indirect
368
$13.96
$5.14K
Jean Francois Formela
11 Aug 2026
Director
Sold on a plan indirect
1,775
$13.96
$24.78K
Jean Francois Formela
6 Jul 2026
Director
Sold on a plan indirect
8,506
$13.96
$118.74K
Jean Francois Formela
6 Jul 2026
Director
Sold on a plan indirect
817
$13.96
$11.41K
Jean Francois Formela
2 Jul 2026
Director
Sold on a plan indirect
14,745
$14.03
$206.87K
Jean Francois Formela
2 Jul 2026
Director
Sold on a plan indirect
85,955
$14.03
$1.21M
Jean Francois Formela
24 Jun 2026
Director
Sold on a plan indirect
114
$14.98
$1.71K
Jean Francois Formela
24 Jun 2026
Director
Sold on a plan indirect
6,979
$14.60
$101.89K
Jean Francois Formela
24 Jun 2026
Director
Sold on a plan indirect
666
$14.98
$9.98K
Jean Francois Formela
24 Jun 2026
Director
Sold on a plan indirect
40,679
$14.60
$593.91K
Jean Francois Formela
23 Jun 2026
Director
Sold on a plan indirect
17,426
$14.25
$248.32K
Jean Francois Formela
23 Jun 2026
Director
Sold on a plan indirect
101,579
$14.25
$1.45M
Jean Francois Formela
22 Jun 2026
Director
Sold on a plan indirect
580
$13.95
$8.09K
Jean Francois Formela
22 Jun 2026
Director
Sold on a plan indirect
3,382
$13.95
$47.18K
Jean Francois Formela
28 May 2026
Director
Sold on a plan indirect
419
$13.95
$5.85K
Jean Francois Formela
28 May 2026
Director
Sold on a plan indirect
2,441
$13.95
$34.05K
Show all 49 transactions →

What was left out

Form 4 filings counted 48
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 4
Sales on a Rule 10b5-1 plan 27
Sales straight out of an exercise 0
Sales at will 6
Transactions with no price 0
Shares from compensation/vesting 429,331
History held since 2 Oct 2019