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Kymera Therapeutics, Inc.

KYMR Net selling
CIK 0001815442 #936 in the set updated 17 Sep 2026
Bought (120 mo)
$286.14M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$685.73M
$239.41M on a plan · $125.49M straight out of an exercise
Sold at will
$320.83M
132 of 510 sales
Net
−$399.59M
−$34.69M against sales at will

By person

23 insiders · 589 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Booth Bruce
Director
$314.97M (216) scheduled
−$314.97M
466,077
0.5605%
$54.80M
BAKER BROS. ADVISORS LP entity
Director
$201.34M (5)
+$201.34M
7,955,916
9.57%
$935.38M
+50.3%
BVF PARTNERS L P/IL entity
Director
$84.80M (40)
$173.67M (4)
−$88.86M
318,910
0.3835%
$37.49M
Mainolfi Nello
Chief Executive Officer
$51.96M (72) scheduled
−$51.96M
666,568
0.8016%
$78.37M
+75.0%
Atlas Venture Fund X, L.P. entity
10% owner
$46.06M (40)
−$46.06M
5,504,905
6.62%
$647.21M
+631.6%
ATLAS VENTURE ASSOCIATES X, L.P. entity
10% owner
$27.73M (2)
−$27.73M
0
0.0000%
$0.00
−100.0%
Gollob Jared
Chief Medical Officer
$20.60M (46) scheduled
−$20.60M
117,134
0.1409%
$13.77M
+8.9%
Jacobs Bruce N.
Chief Financial Officer
$18.73M (41) scheduled
−$18.73M
244,883
0.2945%
$28.79M
+886.6%
Chadwick Jeremy G
Chief Operating Officer
$15.81M (33) scheduled
−$15.81M
44,018
0.0529%
$5.18M
+2,137%
Chesworth Richard
Chief Scientific Officer
$4.75M (5) scheduled
−$4.75M
0
0.0000%
$0.00
Esposito Pamela
Director
$4.07M (16) scheduled
−$4.07M
1,000
0.0012%
$117.57K
Goodman Noah
Chief Business Officer
$2.22M (9) scheduled
−$2.22M
47,179
0.0567%
$5.55M
+10,282%
Ridloff Elena
Director
$2.06M (7) scheduled
−$2.06M
0
0.0000%
$0.00
Albers Jeffrey W.
Director
$1.80M (8) scheduled
−$1.80M
0
0.0000%
$0.00
Adams Brian
Chief Legal Officer
$744.30K (3)
−$744.30K
50,254
0.0604%
$5.91M
Horobin Joanna
Director
$280.40K (2) scheduled
−$280.40K
0
0.0000%
$0.00
Chiniara Ellen
Chief Legal Officer
$273.30K (4)
−$273.30K
80,085
0.0963%
$9.42M
+3,914%
Caughey Elaine
Chief Business Officer
$22.13K (2)
−$22.13K
18,986
0.0228%
$2.23M
+786.0%
Hall Steven Edward
Director
2,192,249
2.64%
$257.74M
Redmile Group, LLC entity
10% owner
1,630,660
1.96%
$191.72M
Wellington Biomedical Innovation Master Investors (Cayman) I L.P.
10% owner
959,211
1.15%
$112.77M
Alexandria Venture Investments, LLC entity
10% owner
467,932
0.5628%
$55.01M
Rooney Terence
Chief Medical Officer
38,000
0.0457%
$4.47M
Insider
Date
Role
Action
Shares
Price
Amount
BAKER BROS. ADVISORS LP
11 Dec 2025
Director
Buy indirect
1,838,621
$86.00
$158.12M
BAKER BROS. ADVISORS LP
11 Dec 2025
Director
Buy indirect
167,192
$86.00
$14.38M
Showing 250 of 589 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 264
Amendments (4/A) skipped 3
Filings about a different issuer 0
Unreadable filings 0
Joint filings 34
Sales on a Rule 10b5-1 plan 184
Sales straight out of an exercise 194
Sales at will 132
Transactions with no price 0
Shares from compensation/vesting 29,245,899
Sales filed before the plan box existed 72
History held since 21 Aug 2020