Form 4 Tracker
Kymera Therapeutics, Inc.
KYMR

24 insider filings · Latest: May 11, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 11, 2026May 11 8:58 PMElena RidloffDirector
Sale
3,000$87.00$261.0K0(D)

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May 11, 2026May 11 8:35 PMELENA RIDLOFF
Proposed Sale
3,000$86.08$258.2K

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Apr 29, 2026Apr 29 9:00 PMNello MainolfiDirector, Chief Executive Officer
Sale
30,000$81.18$2.4M666,195(D)

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Apr 29, 2026Apr 29 8:07 PMMainolfi Nello
Proposed Sale
30,000$82.47$2.5M

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Apr 22, 2026Apr 24 8:33 PMBruce BoothDirector
Sale
6,000$89.96$539.8K674,944(I)

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Apr 22, 2026Apr 24 8:30 PMJeremy G ChadwickChief Operating Officer
Sale
300$90.00$27.0K61,202(D)

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Apr 22, 2026Apr 22 8:52 PMAtlas Venture Fund X, LP
Proposed Sale
88$88.07$7.8K

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Apr 22, 2026Apr 22 8:52 PMAtlas Venture Opportunity Fund I, LP
Proposed Sale
12$88.07$1.1K

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Apr 22, 2026Apr 22 8:30 PMJEREMY CHADWICK
Proposed Sale
300$88.07$26.4K

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Apr 14, 2026Apr 16 10:30 PMNoah GoodmanChief Business Officer
Sale
1,347$90.00$121.2K50,195.438(D)

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Apr 15, 2026Apr 16 10:30 PMJeremy G ChadwickChief Operating Officer
Sale
1,300$90.00$117.0K61,202(D)

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Apr 14, 2026Apr 16 10:30 PMJeremy G ChadwickChief Operating Officer
Sale
5,251$90.00$472.6K61,202(D)

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Apr 15, 2026Apr 16 10:16 PMBruce BoothDirector
Sale
5,335$90.04$480.4K674,956(I)

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Apr 14, 2026Apr 16 10:16 PMBruce BoothDirector
Sale
4,159$89.97$374.2K0(D)

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Apr 15, 2026Apr 15 8:51 PMAtlas Venture Opportunity Fund I, LP
Proposed Sale
385$89.87$34.6K

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Apr 15, 2026Apr 15 8:51 PMAtlas Venture Fund X, LP
Proposed Sale
2,750$89.87$247.1K

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Apr 15, 2026Apr 15 8:41 PMJEREMY CHADWICK
Proposed Sale
1,300$89.87$116.8K

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Apr 14, 2026Apr 14 9:19 PMBruce Booth
Proposed Sale
24,000$88.53$2.1M

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Apr 14, 2026Apr 14 8:37 PMJEREMY CHADWICK
Proposed Sale
5,251$88.53$464.9K

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Apr 10, 2026Apr 10 8:45 PMNoah GoodmanChief Business Officer
Sale
2,000$87.35$174.7K51,542.438(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
May 11, 2026May 11 8:58 PMElena RidloffDirector
Option Exercise
3,000$31.2013,000(D)

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Apr 29, 2026Apr 29 9:00 PMNello MainolfiDirector, Chief Executive Officer
Option Exercise
30,000$2.08215,559(D)

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Apr 22, 2026Apr 24 8:33 PMBruce BoothDirector
Option Exercise
5,900$20.0039,868(D)

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Apr 22, 2026Apr 24 8:30 PMJeremy G ChadwickChief Operating Officer
Option Exercise
300$43.5058,263(D)

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Apr 15, 2026Apr 16 10:30 PMJeremy G ChadwickChief Operating Officer
Option Exercise
1,300$43.5058,463(D)

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Apr 14, 2026Apr 16 10:30 PMJeremy G ChadwickChief Operating Officer
Option Exercise
5,251$43.5059,763(D)

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Apr 15, 2026Apr 16 10:16 PMBruce BoothDirector
Option Exercise
2,200$14.185,641(D)

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Apr 14, 2026Apr 16 10:16 PMBruce BoothDirector
Option Exercise
4,159$14.187,841(D)

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Apr 9, 2026Apr 10 8:45 PMNoah GoodmanChief Business Officer
Option Exercise
2,500$21.0597,500(D)

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Apr 1, 2026Apr 1 11:00 PMJeremy G ChadwickChief Operating Officer
Option Exercise
14,640$29.6468,633(D)

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Apr 1, 2026Apr 1 11:00 PMElena RidloffDirector
Option Exercise
4,600$14.180(D)

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Mar 31, 2026Apr 1 11:00 PMElena RidloffDirector
Option Exercise
7,400$14.184,600(D)

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Mar 31, 2026Apr 1 11:00 PMJeremy G ChadwickChief Operating Officer
Option Exercise
7,600$29.6483,273(D)

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Mar 25, 2026Mar 25 9:15 PMJeremy G ChadwickChief Operating Officer
Option Exercise
24,727$29.6490,873(D)

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Mar 23, 2026Mar 25 9:15 PMJeremy G ChadwickChief Operating Officer
Option Exercise
84,400$29.64115,600(D)

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Mar 20, 2026Mar 20 10:30 PMPamela EspositoDirector
Option Exercise
2,500$49.100(D)

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Mar 11, 2026Mar 11 10:51 PMJeremy G ChadwickChief Operating Officer
Option Exercise
20,000$43.5060,548(D)

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Mar 2, 2026Mar 4 11:00 PMBrian AdamsChief Legal Officer
Grant/Award
8,250$90.108,250(D)

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Mar 2, 2026Mar 4 11:00 PMJeremy G ChadwickChief Operating Officer
Grant/Award
25,150$90.1025,150(D)

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Mar 2, 2026Mar 4 11:00 PMNoah GoodmanChief Business Officer
Grant/Award
18,450$90.1018,450(D)

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