Form 4 Tracker
LIGAND PHARMACEUTICALS INC
LGND

36 insider filings · Latest: Aug 12, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Mar 4, 2025Mar 4 10:10 PMEspinoza Octavio
Proposed Sale
5,000$115.03$575.1K

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Dec 23, 2024Dec 24 1:19 AMEspinoza Octavio
Proposed Sale
2,104$116.37$244.9K

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Nov 26, 2024Nov 27 9:44 PMLAMATTINA JOHN L
Proposed Sale
2,406$119.19$286.8K

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Sep 23, 2024Sep 23 9:30 PMReardon Andrew
Proposed Sale
2,000$99.60$199.2K

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Sep 23, 2024Sep 23 9:27 PMKorenberg Matthew E
Proposed Sale
14,437$101.50$1.5M

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Sep 20, 2024Sep 20 10:12 PMKorenberg Matthew E
Proposed Sale
6,275$104.10$653.2K

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Sep 20, 2024Sep 20 9:39 PMEspinoza Octavio
Proposed Sale
1,275$103.94$132.5K

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Aug 28, 2024Aug 28 8:39 PMReardon Andrew
Proposed Sale
1,500$106.39$159.6K

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Aug 22, 2024Aug 22 10:05 PMKorenberg Matthew E
Proposed Sale
18,858$105.03$2.0M

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Nov 11, 2024Korenberg Matthew E
Proposed Sale
32,183$120.33$3.9M

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Page 4 of 4

Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Aug 12, 2026Aug 14 9:05 PMOctavio EspinozaChief Financial Officer
Option Exercise
31,641$70.040(D)

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Aug 12, 2026Aug 14 9:04 PMJason HaasDirector
Option Exercise
6,138$51.560(D)

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Aug 3, 2026Aug 4 10:42 PMAndrew ReardonCLO & Secretary
Option Exercise
5,000$52.2729,444(D)

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Jul 1, 2026Jul 6 9:11 PMAndrew ReardonCLO & Secretary
Option Exercise
5,000$52.2734,444(D)

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Jun 16, 2026Jun 18 12:37 PMStephen L SabbaDirector
Option Exercise
2,145$66.130(D)

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Jun 12, 2026Jun 16 1:06 AMJason HaasDirector
Option Exercise
4,000$51.566,138(D)

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Jun 5, 2026Jun 12 9:27 PMJason AryehDirector
Grant/Award
2,938$237.002,938(D)

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Jun 5, 2026Jun 9 11:42 PMMartine ZimmermannDirector
Grant/Award
2,938$237.002,938(D)

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Jun 5, 2026Jun 9 11:41 PMStephen L SabbaDirector
Grant/Award
2,938$237.002,938(D)

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Jun 5, 2026Jun 9 11:41 PMJohn L LamattinaDirector
Grant/Award
2,938$237.002,938(D)

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Jun 5, 2026Jun 9 11:40 PMJohn W KozarichDirector
Grant/Award
2,938$237.002,938(D)

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Jun 5, 2026Jun 9 11:35 PMJason HaasDirector
Grant/Award
2,938$237.002,938(D)

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Jun 5, 2026Jun 9 11:35 PMNancy Ryan GrayDirector
Grant/Award
2,938$237.002,938(D)

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Jun 1, 2026Jun 2 10:22 PMAndrew ReardonCLO & Secretary
Option Exercise
5,000$52.2739,444(D)

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May 27, 2026May 28 11:43 PMOctavio EspinozaChief Financial Officer
Option Exercise
1,736$63.6217,407(D)

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May 13, 2026May 15 1:08 AMJohn W KozarichDirector
Option Exercise
1,575$69.510(D)

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May 12, 2026May 15 1:08 AMJohn W KozarichDirector
Option Exercise
459$69.511,575(D)

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May 1, 2026May 5 12:20 AMAndrew ReardonCLO & Secretary
Option Exercise
5,000$52.2744,444(D)

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Apr 1, 2026Apr 2 10:56 PMAndrew ReardonCLO & Secretary
Option Exercise
5,000$52.2749,444(D)

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Mar 6, 2026Mar 31 9:53 PMJohn L LamattinaDirector
Option Exercise
2,161$114.150(D)

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