Form 4 Tracker
Xencor Inc
XNCR

10 insider filings · Latest: Apr 10, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Apr 10, 2026Apr 13 8:01 PMBart Jan CornelissenSR. VICE PRESIDENT & CFO
Sale
3,499$12.29$43.0K75,898(D)

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Apr 10, 2026Apr 10 7:16 PMCornelissen Bart Jan
Proposed Sale
3,499$12.29$43.0K

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Mar 6, 2026Mar 9 8:07 PMJohn R DesjarlaisSR. VICE PRESIDENT & CSO
Sale
2,502$11.02$27.6K263,831(D)

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Mar 5, 2026Mar 9 8:07 PMJohn R DesjarlaisSR. VICE PRESIDENT & CSO
Sale
4,118$11.25$46.3K266,333(D)

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Mar 6, 2026Mar 9 8:06 PMCelia EckertSVP, GENERAL COUNSEL
Sale
1,767$11.02$19.5K76,918(D)

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Mar 5, 2026Mar 9 8:06 PMCelia EckertSVP, GENERAL COUNSEL
Sale
3,244$11.25$36.5K78,685(D)

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Mar 5, 2026Mar 9 8:06 PMBart Jan CornelissenSR. VICE PRESIDENT & CFO
Sale
2,517$11.25$28.3K79,397(D)

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Mar 6, 2026Mar 9 8:06 PMBassil I DahiyatDirector, PRESIDENT & CEO
Sale
6,606$11.02$72.8K546,316(D)

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Mar 5, 2026Mar 9 8:06 PMBassil I DahiyatDirector, PRESIDENT & CEO
Sale
14,870$11.25$167.2K552,922(D)

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Mar 6, 2026Mar 6 9:00 PMEckert Celia
Proposed Sale
1,767$11.02$19.5K

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Mar 6, 2026Mar 6 8:55 PMDahiyat Bassil I
Proposed Sale
6,606$11.02$72.8K

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Mar 6, 2026Mar 6 8:39 PMDesjarlais John R
Proposed Sale
2,502$11.02$27.6K

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Mar 5, 2026Mar 5 9:30 PMEckert Celia
Proposed Sale
3,244$11.25$36.5K

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Mar 5, 2026Mar 5 9:26 PMDahiyat Bassil I
Proposed Sale
14,870$11.25$167.2K

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Mar 5, 2026Mar 5 9:18 PMCornelissen Bart Jan
Proposed Sale
2,517$11.25$28.3K

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Mar 5, 2026Mar 5 9:14 PMDesjarlais John R
Proposed Sale
4,118$11.25$46.3K

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Mar 3, 2026Mar 5 12:43 AMJohn R DesjarlaisSR. VICE PRESIDENT & CSO
Sale
2,663$11.90$31.7K270,451(D)

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Mar 3, 2026Mar 5 12:42 AMCelia EckertSVP, GENERAL COUNSEL
Sale
1,492$11.90$17.7K81,929(D)

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Mar 3, 2026Mar 5 12:42 AMBassil I DahiyatDirector, PRESIDENT & CEO
Sale
6,758$11.90$80.4K567,792(D)

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Mar 3, 2026Mar 3 9:27 PMDahiyat Bassil I
Proposed Sale
6,758$11.90$80.4K

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Mar 2, 2026Mar 5 12:43 AMJohn R DesjarlaisSR. VICE PRESIDENT & CSO
Grant/Award
149,440$12.30149,440(D)

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Mar 2, 2026Mar 5 12:43 AMBart Jan CornelissenSR. VICE PRESIDENT & CFO
Grant/Award
116,750$12.30116,750(D)

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Mar 2, 2026Mar 5 12:42 AMCelia EckertSVP, GENERAL COUNSEL
Grant/Award
112,080$12.30112,080(D)

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Mar 2, 2026Mar 5 12:42 AMBassil I DahiyatDirector, PRESIDENT & CEO
Grant/Award
583,748$12.30583,748(D)

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Jan 23, 2026Jan 26 9:01 PMJohn R DesjarlaisSR. VICE PRESIDENT & CSO
Option Exercise
5,322$12.510(D)

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