Form 4 Tracker
Kymera Therapeutics, Inc.
KYMR

54 insider filings · Latest: Oct 1, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jun 26, 2026Jun 26 10:13 PMBVF PARTNERS L P/IL
Proposed Sale
1,630,658$116.46$189.9M—

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Jun 26, 2026Jun 26 8:52 PMAtlas Venture Fund X, LP
Proposed Sale
410,427$116.46$47.8M—

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Jun 26, 2026Jun 26 8:51 PMAtlas Venture Opportunity Fund I, LP
Proposed Sale
57,451$116.46$6.7M—

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Jun 25, 2026Jun 26 1:56 AMBruce BoothDirector
Sale
285,684$121.86$34.8M529,718(I)

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Jun 25, 2026Jun 26 1:55 AMBruce BoothDirector
Sale
262,637$115.39$30.3M564,668(I)

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Jun 24, 2026Jun 26 1:55 AMBruce BoothDirector
Sale
134,720$100.51$13.5M597,047(I)

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Jun 23, 2026Jun 26 1:55 AMBruce BoothDirector
Sale
1,408$99.98$140.8K613,589(I)

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Jun 25, 2026Jun 25 10:00 PMNoah GoodmanChief Business Officer
Sale
5,000$114.00$570.0K50,195.438(D)

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Jun 25, 2026Jun 25 9:26 PMAtlas Venture Opportunity Fund I, LP
Proposed Sale
67,329$99.87$6.7M—

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Jun 25, 2026Jun 25 9:25 PMAtlas Venture Fund X, LP
Proposed Sale
480,992$99.87$48.0M—

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Jun 25, 2026Jun 25 8:27 PMNOAH GOODMAN
Proposed Sale
5,000$99.87$499.4K—

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Jun 24, 2026Jun 24 9:30 PMAtlas Venture Fund X, LP
Proposed Sale
118,178$98.25$11.6M—

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Jun 24, 2026Jun 24 9:29 PMAtlas Venture Opportunity Fund I, LP
Proposed Sale
16,542$98.25$1.6M—

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Jun 23, 2026Jun 23 10:14 PMAtlas Venture Opportunity Fund I, LP
Proposed Sale
173$99.45$17.2K—

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Jun 23, 2026Jun 23 10:14 PMAtlas Venture Fund X, LP
Proposed Sale
1,235$99.45$122.8K—

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Jun 22, 2026Jun 23 1:02 AMBruce BoothDirector
Sale
31,798$103.75$3.3M613,762(I)

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Jun 22, 2026Jun 23 1:01 AMBruce BoothDirector
Sale
246,330$98.52$24.3M617,663(I)

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Jun 18, 2026Jun 23 1:01 AMBruce BoothDirector
Sale
115,056$91.01$10.5M647,914(I)

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Jun 17, 2026Jun 23 1:01 AMBruce BoothDirector
Sale
116,812$90.34$10.6M662,042(I)

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Jun 22, 2026Jun 22 9:47 PMNoah GoodmanChief Business Officer
Sale
2,500$99.00$247.5K50,195.438(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Oct 1, 2026Oct 1 9:20 PMNello MainolfiDirector, Chief Executive Officer
Option Exercise
30,000$2.0860,000(D)

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Jul 27, 2026Jul 27 10:34 PMTerence RooneyChief Medical Officer
Grant/Award
76,000$110.0576,000(D)

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Jul 7, 2026Jul 8 12:00 AMNello MainolfiDirector, Chief Executive Officer
Option Exercise
50,000$2.0814,284(D)

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Jun 30, 2026Jul 2 10:30 PMBruce N. JacobsChief Financial Officer
Option Exercise
61,378$5.330(D)

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Jul 1, 2026Jul 2 10:30 PMNello MainolfiDirector, Chief Executive Officer
Option Exercise
80,000$2.08135,559(D)

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Jun 24, 2026Jun 25 10:58 PMP/Il L Bvf PartnersDirector, Other
Grant/Award
6,068$99.876,068(I)

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Jun 24, 2026Jun 25 10:00 PMBruce BoothDirector
Grant/Award
6,068$99.876,068(D)

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Jun 24, 2026Jun 25 10:00 PMGorjan HrustanovicDirector
Grant/Award
6,068$99.876,068(D)

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Jun 25, 2026Jun 25 10:00 PMNoah GoodmanChief Business Officer
Option Exercise
5,000$21.0590,000(D)

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Jun 24, 2026Jun 25 10:00 PMJeffrey W. AlbersDirector
Grant/Award
6,068$99.876,068(D)

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Jun 24, 2026Jun 25 10:00 PMElena RidloffDirector
Grant/Award
6,068$99.876,068(D)

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Jun 24, 2026Jun 25 10:00 PMVictor SandorDirector
Grant/Award
6,068$99.876,068(D)

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Jun 24, 2026Jun 25 10:00 PMPamela EspositoDirector
Grant/Award
6,068$99.876,068(D)

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Jun 24, 2026Jun 25 10:00 PMJohn MaraganoreDirector
Grant/Award
6,068$99.876,068(D)

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Jun 24, 2026Jun 25 9:10 PMBAKER BROS. ADVISORS LPDirector, 10% Owner
Grant/Award
12,136$99.876,068(I)

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Jun 17, 2026Jun 23 1:01 AMBruce BoothDirector
Option Exercise
11,741$20.0028,127(D)

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Jun 22, 2026Jun 22 9:47 PMNoah GoodmanChief Business Officer
Option Exercise
2,500$21.0595,000(D)

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Jun 2, 2026Jun 3 11:30 AMBruce N. JacobsChief Financial Officer
Option Exercise
12,653$2.080(D)

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May 19, 2026May 19 8:05 PMPamela EspositoDirector
Option Exercise
1,000$31.209,000(D)

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May 18, 2026May 19 11:30 AMBruce N. JacobsChief Financial Officer
Option Exercise
15,000$2.0812,653(D)

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