Last 12 months
Inside the activity.
0 purchase rows · 131 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 8 |
| Dec 2025 | 0 | 8 |
| Jan 2026 | 0 | 5 |
| Feb 2026 | 0 | 5 |
| Mar 2026 | 0 | 32 |
| Apr 2026 | 0 | 11 |
| May 2026 | 0 | 14 |
| Jun 2026 | 0 | 16 |
| Jul 2026 | 0 | 8 |
| Aug 2026 | 0 | 12 |
| Sep 2026 | 0 | 6 |
| Oct 2026 | 0 | 6 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| October 01, 2025 Filed Oct 3, 2025 20:45 UTC |
KOZARICH JOHN WDirector
|
SaleCommon Stock | 92 | $181.18 | $16,668.91 |
DisclosureSEC source: 0002001011-25-000093 · edgardoc.xml · nonDerivative · entry 4 KOZARICH JOHN W · CIK 0001223000 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 45,055 F1 · shares: The transaction reported on this Form 4 was made pursuant to a written trading plan adopted by the Reporting Person on March 07, 2025, in accordance with Rule 10b5-1. F5 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $180.9350 to $181.4000. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| October 01, 2025 Filed Oct 3, 2025 20:45 UTC |
KOZARICH JOHN WDirector
|
SaleCommon Stock | 155 | $180.01 | $27,901.52 |
DisclosureSEC source: 0002001011-25-000093 · edgardoc.xml · nonDerivative · entry 3 KOZARICH JOHN W · CIK 0001223000 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 45,147 F1 · shares: The transaction reported on this Form 4 was made pursuant to a written trading plan adopted by the Reporting Person on March 07, 2025, in accordance with Rule 10b5-1. F4 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $179.4800 to $180.3100. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| October 01, 2025 Filed Oct 3, 2025 20:45 UTC |
KOZARICH JOHN WDirector
|
SaleCommon Stock | 196 | $178.41 | $34,967.40 |
DisclosureSEC source: 0002001011-25-000093 · edgardoc.xml · nonDerivative · entry 2 KOZARICH JOHN W · CIK 0001223000 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 45,302 F1 · shares: The transaction reported on this Form 4 was made pursuant to a written trading plan adopted by the Reporting Person on March 07, 2025, in accordance with Rule 10b5-1. F3 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $177.8750 to $178.6400. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| October 01, 2025 Filed Oct 3, 2025 20:45 UTC |
KOZARICH JOHN WDirector
|
SaleCommon Stock | 24 | $177.60 | $4,262.52 |
DisclosureSEC source: 0002001011-25-000093 · edgardoc.xml · nonDerivative · entry 1 KOZARICH JOHN W · CIK 0001223000 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 45,498 F1 · shares: The transaction reported on this Form 4 was made pursuant to a written trading plan adopted by the Reporting Person on March 07, 2025, in accordance with Rule 10b5-1. F2 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $176.6800 to $177.6450. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| September 23, 2025 Filed Sep 24, 2025 21:11 UTC |
Aryeh JasonDirector
|
SaleCommon Stock | 954 | $171.92 | $164,015.21 |
DisclosureSEC source: 0002001011-25-000082 · edgardoc.xml · nonDerivative · entry 3 Aryeh Jason · CIK 0001376960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 69,289 F3 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $171.7250 to $172.2400. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| September 23, 2025 Filed Sep 24, 2025 21:11 UTC |
Aryeh JasonDirector
|
SaleCommon Stock | 4,628 | $170.96 | $791,222.78 |
DisclosureSEC source: 0002001011-25-000082 · edgardoc.xml · nonDerivative · entry 2 Aryeh Jason · CIK 0001376960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 70,243 F2 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $170.6850 to $171.6050. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| September 23, 2025 Filed Sep 24, 2025 21:11 UTC |
Aryeh JasonDirector
|
SaleCommon Stock | 4,418 | $170.41 | $752,849.73 |
DisclosureSEC source: 0002001011-25-000082 · edgardoc.xml · nonDerivative · entry 1 Aryeh Jason · CIK 0001376960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 74,871 F1 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $169.6625 to $170.6600. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| September 22, 2025 Filed Sep 24, 2025 21:10 UTC |
Zimmermann MartineDirector
|
Tax withholdingCommon Stock | 115 | $170.77 | $19,638.55 |
DisclosureSEC source: 0002001011-25-000081 · edgardoc.xml · nonDerivative · entry 1 Zimmermann Martine · CIK 0001994049 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,443 F1 · shares: Represents shares withheld by the Issuer in payment of the tax liability arising in connection with the settlement of restricted stock units. Read SEC document |
| September 02, 2025 Filed Sep 4, 2025 21:47 UTC |
KOZARICH JOHN WDirector
|
SaleCommon Stock | 85 | $164.25 | $13,961.08 |
DisclosureSEC source: 0002001011-25-000068 · edgardoc.xml · nonDerivative · entry 3 KOZARICH JOHN W · CIK 0001223000 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 45,522 F1 · shares: The transaction reported on this Form 4 was made pursuant to a written trading plan adopted by the Reporting Person on March 07, 2025, in accordance with Rule 10b5-1. F4 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $163.9900 to $164.5000. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| September 02, 2025 Filed Sep 4, 2025 21:47 UTC |
KOZARICH JOHN WDirector
|
SaleCommon Stock | 115 | $162.52 | $18,689.66 |
DisclosureSEC source: 0002001011-25-000068 · edgardoc.xml · nonDerivative · entry 2 KOZARICH JOHN W · CIK 0001223000 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 45,607 F1 · shares: The transaction reported on this Form 4 was made pursuant to a written trading plan adopted by the Reporting Person on March 07, 2025, in accordance with Rule 10b5-1. F3 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $162.3600 to $162.6000. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| September 02, 2025 Filed Sep 4, 2025 21:47 UTC |
KOZARICH JOHN WDirector
|
SaleCommon Stock | 267 | $161.51 | $43,124.10 |
DisclosureSEC source: 0002001011-25-000068 · edgardoc.xml · nonDerivative · entry 1 KOZARICH JOHN W · CIK 0001223000 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 45,722 F1 · shares: The transaction reported on this Form 4 was made pursuant to a written trading plan adopted by the Reporting Person on March 07, 2025, in accordance with Rule 10b5-1. F2 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $161.0300 to $162.0200. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| August 10, 2025 Filed Aug 12, 2025 20:34 UTC |
Reardon AndrewCLO & Secretary
|
Tax withholdingCommon Stock | 1,325 | $150.06 | $198,829.50 |
DisclosureSEC source: 0002001011-25-000061 · edgardoc.xml · nonDerivative · entry 1 Reardon Andrew · CIK 0001950232 · CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,811 F1 · shares: Represents shares withheld by the Issuer in payment of the tax liability arising in connection with the settlement of restricted stock units. Read SEC document |
| August 01, 2025 Filed Aug 5, 2025 21:03 UTC |
KOZARICH JOHN WDirector
|
SaleCommon Stock | 467 | $131.88 | $61,585.86 |
DisclosureSEC source: 0002001011-25-000059 · edgardoc.xml · nonDerivative · entry 1 KOZARICH JOHN W · CIK 0001223000 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 45,989 F1 · shares: The transaction reported on this Form 4 was made pursuant to a written trading plan adopted by the Reporting Person on March 07, 2025, in accordance with Rule 10b5-1. Read SEC document |
| July 10, 2025 Filed Jul 11, 2025 22:17 UTC |
KOZARICH JOHN WDirector
|
SaleCommon Stock | 934 | $125.00 | $116,750.00 |
DisclosureSEC source: 0002001011-25-000053 · edgardoc.xml · nonDerivative · entry 1 KOZARICH JOHN W · CIK 0001223000 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 46,456 F1 · shares: The transaction reported on this Form 4 was made pursuant to a written trading plan adopted by the Reporting Person on March 07, 2025, in accordance with Rule 10b5-1. Read SEC document |
| June 30, 2025 Filed Jul 2, 2025 23:32 UTC |
Reardon AndrewCLO & Secretary
|
OtherCommon Stock | 233 | $91.08 | $21,221.06 |
DisclosureSEC source: 0002001011-25-000052 · edgardoc.xml · nonDerivative · entry 1 Reardon Andrew · CIK 0001950232 · CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 32,136 F1 · kind: These shares were acquired under the Ligand Employee Stock Purchase Plan in transactions that were exempt under both Rule 16b-3(d) and Rule 16b-3(c). Read SEC document |
| June 30, 2025 Filed Jul 2, 2025 23:32 UTC |
Espinoza OctavioChief Financial Officer
|
OtherCommon Stock | 224 | $91.08 | $20,401.36 |
DisclosureSEC source: 0002001011-25-000051 · edgardoc.xml · nonDerivative · entry 1 Espinoza Octavio · CIK 0001905248 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,852 F1 · kind: These shares were acquired under the Ligand Employee Stock Purchase Plan in transactions that were exempt under both Rule 16b-3(d) and Rule 16b-3(c). Read SEC document |
| June 30, 2025 Filed Jul 2, 2025 23:31 UTC |
Davis Todd CDirector · Chief Executive Officer
|
OtherCommon Stock | 233 | $91.08 | $21,221.06 |
DisclosureSEC source: 0002001011-25-000050 · edgardoc.xml · nonDerivative · entry 1 Davis Todd C · CIK 0001392029 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 161,467 F1 · kind: These shares were acquired under the Ligand Employee Stock Purchase Plan in transactions that were exempt under both Rule 16b-3(d) and Rule 16b-3(c). Read SEC document |
| June 23, 2025 Filed Jun 25, 2025 00:29 UTC |
Reardon AndrewCLO & Secretary
|
SaleCommon Stock | 500 | $114.08 | $57,042.15 |
DisclosureSEC source: 0002001011-25-000048 · edgardoc.xml · nonDerivative · entry 1 Reardon Andrew · CIK 0001950232 · CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31,903 Read SEC document |
| June 10, 2025 Filed Jun 12, 2025 21:51 UTC |
Reardon AndrewCLO & Secretary
|
SaleCommon Stock | 500 | $114.54 | $57,270.70 |
DisclosureSEC source: 0002001011-25-000047 · edgardoc.xml · nonDerivative · entry 1 Reardon Andrew · CIK 0001950232 · CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 32,403 Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 23:39 UTC |
Gray Nancy RyanDirector
|
GrantNon-Qualified Stock Option (right to buy) · Derivative | 5,783 | $0.00 Strike: $105.99 | $0.00 |
DisclosureSEC source: 0002001011-25-000046 · edgardoc.xml · derivative · entry 2 Gray Nancy Ryan · CIK 0001714949 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,783 Underlying: Common Stock · 5,783 shares Expires 2035-06-06 F2 · derivative.exercise_date: Acquired by a grant of the Board of Directors of the Company at their annual meeting on June 6, 2025. Fully vests on the earlier of (A) the date of the next annual meeting of the Company stockholders following the grant date or (B) on the first anniversary of the date of grant. Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 23:39 UTC |
Gray Nancy RyanDirector
|
GrantCommon Stock | 1,209 | $0.00 | $0.00 |
DisclosureSEC source: 0002001011-25-000046 · edgardoc.xml · nonDerivative · entry 1 Gray Nancy Ryan · CIK 0001714949 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,094 F1 · shares: Represents restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. Acquired by a grant of the Board of Directors of the Company at their annual meeting on June 6, 2025. Fully vests on the earlier of (A) the date of the next annual meeting of the Company stockholders following the grant date or (B) on the first anniversary of the date of grant. Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 23:39 UTC |
Aryeh JasonDirector
|
GrantNon-Qualified Stock Option (right to buy) · Derivative | 5,783 | $0.00 Strike: $105.99 | $0.00 |
DisclosureSEC source: 0002001011-25-000045 · edgardoc.xml · derivative · entry 4 Aryeh Jason · CIK 0001376960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,783 Underlying: Common Stock · 5,783 shares Expires 2035-06-06 F3 · derivative.exercise_date: Acquired by a grant of the Board of Directors of the Company at their annual meeting on June 6, 2025. Fully vests on the earlier of (A) the date of the next annual meeting of the Company stockholders following the grant date or (B) on the first anniversary of the date of grant. Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 23:39 UTC |
Aryeh JasonDirector
|
GrantCommon Stock | 1,209 | $0.00 | $0.00 |
DisclosureSEC source: 0002001011-25-000045 · edgardoc.xml · nonDerivative · entry 1 Aryeh Jason · CIK 0001376960 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 79,289 F1 · shares: Represents restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. Acquired by a grant of the Board of Directors of the Company at their annual meeting on June 6, 2025. Fully vests on the earlier of (A) the date of the next annual meeting of the Company stockholders following the grant date or (B) on the first anniversary of the date of grant. Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 23:24 UTC |
LAMATTINA JOHN LDirector
|
GrantNon-Qualified Stock Option (right to buy) · Derivative | 5,783 | $0.00 Strike: $105.99 | $0.00 |
DisclosureSEC source: 0002001011-25-000044 · edgardoc.xml · derivative · entry 2 LAMATTINA JOHN L · CIK 0001216074 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,783 Underlying: Common Stock · 5,783 shares Expires 2035-06-06 F2 · derivative.exercise_date: Acquired by a grant of the Board of Directors of the Company at their annual meeting on June 6, 2025. Fully vests on the earlier of (A) the date of the next annual meeting of the Company stockholders following the grant date or (B) on the first anniversary of the date of grant. Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 23:24 UTC |
LAMATTINA JOHN LDirector
|
GrantCommon Stock | 1,209 | $0.00 | $0.00 |
DisclosureSEC source: 0002001011-25-000044 · edgardoc.xml · nonDerivative · entry 1 LAMATTINA JOHN L · CIK 0001216074 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,724 F1 · shares: Represents restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. Acquired by a grant of the Board of Directors of the Company at their annual meeting on June 6, 2025. Fully vests on the earlier of (A) the date of the next annual meeting of the Company stockholders following the grant date or (B) on the first anniversary of the date of grant. Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 23:21 UTC |
Zimmermann MartineDirector
|
GrantNon-Qualified Stock Option (right to buy) · Derivative | 5,783 | $0.00 Strike: $105.99 | $0.00 |
DisclosureSEC source: 0002001011-25-000043 · edgardoc.xml · derivative · entry 3 Zimmermann Martine · CIK 0001994049 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,783 Underlying: Common Stock · 5,783 shares Expires 2035-06-06 F3 · derivative.exercise_date: Acquired by a grant of the Board of Directors of the Company at their annual meeting on June 6, 2025. Fully vests on the earlier of (A) the date of the next annual meeting of the Company stockholders following the grant date or (B) on the first anniversary of the date of grant. Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 23:21 UTC |
Zimmermann MartineDirector
|
Tax withholdingCommon Stock | 188 | $105.99 | $19,926.12 |
DisclosureSEC source: 0002001011-25-000043 · edgardoc.xml · nonDerivative · entry 2 Zimmermann Martine · CIK 0001994049 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,558 F2 · shares: Represents shares withheld by the Issuer in payment of the tax liability arising in connection with the settlement of restricted stock units. Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 23:21 UTC |
Zimmermann MartineDirector
|
GrantCommon Stock | 1,209 | $0.00 | $0.00 |
DisclosureSEC source: 0002001011-25-000043 · edgardoc.xml · nonDerivative · entry 1 Zimmermann Martine · CIK 0001994049 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,746 F1 · shares: Represents restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. Acquired by a grant of the Board of Directors of the Company at their annual meeting on June 6, 2025. Fully vests on the earlier of (A) the date of the next annual meeting of the Company stockholders following the grant date or (B) on the first anniversary of the date of grant. Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 23:21 UTC |
Sabba Stephen LDirector
|
GrantNon-Qualified Stock Option (right to buy) · Derivative | 5,783 | $0.00 Strike: $105.99 | $0.00 |
DisclosureSEC source: 0002001011-25-000042 · edgardoc.xml · derivative · entry 2 Sabba Stephen L · CIK 0001442372 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,783 Underlying: Common Stock · 5,783 shares Expires 2035-06-06 F2 · derivative.exercise_date: Acquired by a grant of the Board of Directors of the Company at their annual meeting on June 6, 2025. Fully vests on the earlier of (A) the date of the next annual meeting of the Company stockholders following the grant date or (B) on the first anniversary of the date of grant. Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 23:21 UTC |
Sabba Stephen LDirector
|
GrantCommon Stock | 1,209 | $0.00 | $0.00 |
DisclosureSEC source: 0002001011-25-000042 · edgardoc.xml · nonDerivative · entry 1 Sabba Stephen L · CIK 0001442372 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 33,793 F1 · shares: Represents restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. Acquired by a grant of the Board of Directors of the Company at their annual meeting on June 6, 2025. Fully vests on the earlier of (A) the date of the next annual meeting of the Company stockholders following the grant date or (B) on the first anniversary of the date of grant. Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 23:21 UTC |
KOZARICH JOHN WDirector
|
GrantNon-Qualified Stock Option (right to buy) · Derivative | 5,783 | $0.00 Strike: $105.99 | $0.00 |
DisclosureSEC source: 0002001011-25-000041 · edgardoc.xml · derivative · entry 2 KOZARICH JOHN W · CIK 0001223000 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,783 Underlying: Common Stock · 5,783 shares Expires 2035-06-06 F2 · derivative.exercise_date: Acquired by a grant of the Board of Directors of the Company at their annual meeting on June 6, 2025. Fully vests on the earlier of (A) the date of the next annual meeting of the Company stockholders following the grant date or (B) on the first anniversary of the date of grant. Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 23:21 UTC |
KOZARICH JOHN WDirector
|
GrantCommon Stock | 1,209 | $0.00 | $0.00 |
DisclosureSEC source: 0002001011-25-000041 · edgardoc.xml · nonDerivative · entry 1 KOZARICH JOHN W · CIK 0001223000 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 47,390 F1 · shares: Represents restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. Acquired by a grant of the Board of Directors of the Company at their annual meeting on June 6, 2025. Fully vests on the earlier of (A) the date of the next annual meeting of the Company stockholders following the grant date or (B) on the first anniversary of the date of grant. Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 23:20 UTC |
Haas JasonDirector
|
GrantNon-Qualified Stock Option (right to buy) · Derivative | 5,783 | $0.00 Strike: $105.99 | $0.00 |
DisclosureSEC source: 0002001011-25-000040 · edgardoc.xml · derivative · entry 2 Haas Jason · CIK 0001883821 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,783 Underlying: Common Stock · 5,783 shares Expires 2035-06-06 F2 · derivative.exercise_date: Acquired by a grant of the Board of Directors of the Company at their annual meeting on June 6, 2025. Fully vests on the earlier of (A) the date of the next annual meeting of the Company stockholders following the grant date or (B) on the first anniversary of the date of grant. Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 23:20 UTC |
Haas JasonDirector
|
GrantCommon Stock | 1,209 | $0.00 | $0.00 |
DisclosureSEC source: 0002001011-25-000040 · edgardoc.xml · nonDerivative · entry 1 Haas Jason · CIK 0001883821 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,606 F1 · shares: Represents restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. Acquired by a grant of the Board of Directors of the Company at their annual meeting on June 6, 2025. Fully vests on the earlier of (A) the date of the next annual meeting of the Company stockholders following the grant date or (B) on the first anniversary of the date of grant. Read SEC document |
| May 15, 2025 Filed Jun 3, 2025 00:06 UTC |
Reardon AndrewCLO & Secretary
|
SaleCommon Stock | 1,000 | $104.00 | $104,000.00 |
DisclosureSEC source: 0002001011-25-000037 · edgardoc.xml · nonDerivative · entry 2 Reardon Andrew · CIK 0001950232 · CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 32,903 F2 · balance_after: The total includes 17 shares acquired on December 31, 2024, through the Issuer's Employee Stock Purchase Plan. Read SEC document |
| May 09, 2025 Filed May 14, 2025 00:05 UTC |
Davis Todd CDirector · Chief Executive Officer
|
PurchaseCommon Stock | 5,523 | $105.67 | $583,629.22 |
DisclosureSEC source: 0002001011-25-000029 · edgardoc.xml · nonDerivative · entry 3 Davis Todd C · CIK 0001392029 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 161,234 F2 · price: The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $105.1300 to $106.0000. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| May 09, 2025 Filed May 14, 2025 00:05 UTC |
Davis Todd CDirector · Chief Executive Officer
|
PurchaseCommon Stock | 2,307 | $104.53 | $241,149.56 |
DisclosureSEC source: 0002001011-25-000029 · edgardoc.xml · nonDerivative · entry 2 Davis Todd C · CIK 0001392029 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 155,711 F1 · price: The price reported in Column 4 is a weighted-average price. These shares were purchased in multiple transactions at prices ranging from $104.1300 to $105.1000. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| May 09, 2025 Filed May 14, 2025 00:05 UTC |
Davis Todd CDirector · Chief Executive Officer
|
PurchaseCommon Stock | 1,680 | $104.57 | $175,677.60 |
DisclosureSEC source: 0002001011-25-000029 · edgardoc.xml · nonDerivative · entry 1 Davis Todd C · CIK 0001392029 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 153,404 Read SEC document |
| May 09, 2025 Filed May 14, 2025 00:04 UTC |
Espinoza OctavioChief Financial Officer
|
PurchaseCommon Stock | 500 | $104.40 | $52,200.00 |
DisclosureSEC source: 0002001011-25-000028 · edgardoc.xml · nonDerivative · entry 2 Espinoza Octavio · CIK 0001905248 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,932 F1 · kind: The reporting person's purchase of Ligand Pharmaceuticals Incorporated ("Ligand") common stock reported herein might be deemed matchable under Section 16(b) of the Securities Exchange Act of 1934, to the extent of 1,500 shares, with the reporting person's sale of 2,104 shares of Ligand common stock at the highest price of $116.71 per share on December 23, 2024. Accordingly, the reporting person has paid to Ligand, $18,975, representing the full amount of any profit realized if this were to be deemed to be a short-swing transaction. F2 · balance_after: The total includes 69 shares acquired on December 31, 2024, through the Issuer's Employee Stock Purchase Plan (ESPP). Read SEC document |
| May 09, 2025 Filed May 14, 2025 00:04 UTC |
Espinoza OctavioChief Financial Officer
|
PurchaseCommon Stock | 1,000 | $103.89 | $103,890.00 |
DisclosureSEC source: 0002001011-25-000028 · edgardoc.xml · nonDerivative · entry 1 Espinoza Octavio · CIK 0001905248 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,432 F1 · kind: The reporting person's purchase of Ligand Pharmaceuticals Incorporated ("Ligand") common stock reported herein might be deemed matchable under Section 16(b) of the Securities Exchange Act of 1934, to the extent of 1,500 shares, with the reporting person's sale of 2,104 shares of Ligand common stock at the highest price of $116.71 per share on December 23, 2024. Accordingly, the reporting person has paid to Ligand, $18,975, representing the full amount of any profit realized if this were to be deemed to be a short-swing transaction. F2 · balance_after: The total includes 69 shares acquired on December 31, 2024, through the Issuer's Employee Stock Purchase Plan (ESPP). Read SEC document |
| April 01, 2025 Filed Apr 16, 2025 13:34 UTC |
Sabba Stephen LDirector
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 2,406 | $0.00 Strike: $52.30 | $0.00 |
DisclosureSEC source: 0001104659-25-035352 · tm2512441-1_4seq1.xml · derivative · entry 2 Sabba Stephen L · CIK 0001442372 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,406 shares Expires 2025-04-24 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · security: These securities, as represented in Column 5, were acquired by a grant of 2,754 shares approved by the Board of Directors of the Company at the 2015 Meeting, as previously reported on the Reporting Person's Form 4, dated 28 April 2015. That grant vested in full on the first anniversary of the grant date or immediately (x) upon a change in control or a hostile takeover of the Company or (y) the death or permanent disability of the grantee if still serving at that time. The original grant was adjusted to 2,406 shares and the exercise price adjusted to $52.30 pursuant to the OmniAb Inc. separation from the Company. F2 · derivative.exercise_date: These securities, as represented in Column 5, were acquired by a grant of 2,754 shares approved by the Board of Directors of the Company at the 2015 Meeting, as previously reported on the Reporting Person's Form 4, dated 28 April 2015. That grant vested in full on the first anniversary of the grant date or immediately (x) upon a change in control or a hostile takeover of the Company or (y) the death or permanent disability of the grantee if still serving at that time. The original grant was adjusted to 2,406 shares and the exercise price adjusted to $52.30 pursuant to the OmniAb Inc. separation from the Company. Read SEC document |
| April 01, 2025 Filed Apr 16, 2025 13:34 UTC |
Sabba Stephen LDirector
|
Exercise / conversionCommon Stock | 2,406 | $52.30 | $125,833.80 |
DisclosureSEC source: 0001104659-25-035352 · tm2512441-1_4seq1.xml · nonDerivative · entry 1 Sabba Stephen L · CIK 0001442372 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 32,584 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · security: These securities, as represented in Column 5, includes the grant of 1,252 restricted shares approved by the Board of Directors of the Company at the Annual Meeting held June 14, 2024, which shares will vest in full on the earlier of (a) the date of the next annual meeting of the Company stockholders following the grant date (such meeting has not yet been held) or (b) on the first anniversary of the grant date, as reported on the Reporting Person's Form 4, dated 25 June 2024, which was filed to reflect the 2024 Meeting grant. Read SEC document |
| March 04, 2025 Filed Mar 6, 2025 23:55 UTC |
Reardon AndrewCLO & Secretary
|
GrantEmployee Stock Option (right to buy) · Derivative | 28,043 | $0.00 Strike: $115.26 | $0.00 |
DisclosureSEC source: 0002001011-25-000016 · edgardoc.xml · derivative · entry 2 Reardon Andrew · CIK 0001950232 · CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 28,043 Underlying: Common Stock · 28,043 shares Expires 2035-03-04 F2 · derivative.exercise_date: The Stock Option grant vests and is exercisable as to 12.5% of the underlying shares 6 months after the grant date, and in 42 substantially equal monthly installments thereafter. Read SEC document |
| March 04, 2025 Filed Mar 6, 2025 23:55 UTC |
Reardon AndrewCLO & Secretary
|
GrantCommon Stock | 6,415 | $0.00 | $0.00 |
DisclosureSEC source: 0002001011-25-000016 · edgardoc.xml · nonDerivative · entry 1 Reardon Andrew · CIK 0001950232 · CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 34,783 F1 · shares: Represents restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs shall vest over three years, in three substantially equal annual installments on February 15, 2026; February 15, 2027; and February 15, 2028, subject to the Reporting Person's continued service to the Issuer through each such vesting date. Read SEC document |
| March 04, 2025 Filed Mar 6, 2025 23:55 UTC |
Espinoza OctavioChief Financial Officer
|
GrantEmployee Stock Option (right to buy) · Derivative | 32,717 | $0.00 Strike: $115.26 | $0.00 |
DisclosureSEC source: 0002001011-25-000015 · edgardoc.xml · derivative · entry 3 Espinoza Octavio · CIK 0001905248 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 32,717 Underlying: Common Stock · 32,717 shares Expires 2035-03-04 F3 · derivative.exercise_date: The Stock Option grant vests and is exercisable as to 12.5% of the underlying shares 6 months after the grant date, and in 42 substantially equal monthly installments thereafter. Read SEC document |
| March 04, 2025 Filed Mar 6, 2025 23:55 UTC |
Espinoza OctavioChief Financial Officer
|
GrantCommon Stock | 7,484 | $0.00 | $0.00 |
DisclosureSEC source: 0002001011-25-000015 · edgardoc.xml · nonDerivative · entry 2 Espinoza Octavio · CIK 0001905248 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,363 F2 · shares: Represents restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs shall vest over three years, in three substantially equal annual installments on February 15, 2026; February 15, 2027; and February 15, 2028, subject to the Reporting Person's continued service to the Issuer through each such vesting date. Read SEC document |
| March 04, 2025 Filed Mar 6, 2025 23:55 UTC |
Espinoza OctavioChief Financial Officer
|
SaleCommon Stock | 5,000 | $115.03 | $575,148.50 |
DisclosureSEC source: 0002001011-25-000015 · edgardoc.xml · nonDerivative · entry 1 Espinoza Octavio · CIK 0001905248 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,879 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $114.8900 to $115.1850, inclusive. The reporting person undertakes to provide, upon request to the Securities Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| March 04, 2025 Filed Mar 6, 2025 23:54 UTC |
Davis Todd CDirector · Chief Executive Officer
|
GrantEmployee Stock Option (right to buy) · Derivative | 93,476 | $0.00 Strike: $115.26 | $0.00 |
DisclosureSEC source: 0002001011-25-000014 · edgardoc.xml · derivative · entry 2 Davis Todd C · CIK 0001392029 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 93,476 Underlying: Common Stock · 93,476 shares Expires 2035-03-04 F2 · derivative.exercise_date: The Stock Option grant vests and is exercisable as to 12.5% of the underlying shares 6 months after the grant date, and in 42 substantially equal monthly installments thereafter. Read SEC document |
| March 04, 2025 Filed Mar 6, 2025 23:54 UTC |
Davis Todd CDirector · Chief Executive Officer
|
GrantCommon Stock | 21,382 | $0.00 | $0.00 |
DisclosureSEC source: 0002001011-25-000014 · edgardoc.xml · nonDerivative · entry 1 Davis Todd C · CIK 0001392029 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 151,724 F1 · shares: Represents restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs shall vest over three years, in three substantially equal annual installments on February 15, 2026; February 15, 2027; and February 15, 2028, subject to the Reporting Person's continued service to the Issuer through each such vesting date. Read SEC document |
| February 15, 2025 Filed Feb 20, 2025 01:44 UTC |
Davis Todd CDirector · Chief Executive Officer
|
Tax withholdingCommon Stock | 4,255 | $120.00 | $510,600.00 |
DisclosureSEC source: 0002001011-25-000013 · edgardoc.xml · nonDerivative · entry 4 Davis Todd C · CIK 0001392029 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 130,342 F3 · shares: Represents shares withheld by the Issuer in payment of the tax liability arising in connection with the settlement of restricted stock units. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.