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Reardon Andrew

Disclosed activity across 1 company

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26867
SEC CIK
0001950232

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
LIGAND PHARMACEUTICALS INCLGND · Entity 3825CLO & SecretaryOctober 02, 2026October 06, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

LIGAND PHARMACEUTICALS INC

Report date October 02, 2026 · Filed October 06, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect31,854 Ending reported balance After 2026-10-02 transaction · row 7
7 source rows · reconciled sequence

Row 1 · 2026-10-02 · Exercise / conversion · Acquired 340 · Balance 36,854

F1: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 4, 2026, in accordance with Rule 10b5-1.

Row 2 · 2026-10-02 · Sale · Disposed 833 · Balance 36,021

F1: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 4, 2026, in accordance with Rule 10b5-1.

F2: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $302.14 to $303.06. 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.

Row 3 · 2026-10-02 · Sale · Disposed 1,976 · Balance 34,045

F1: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 4, 2026, in accordance with Rule 10b5-1.

F3: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $303.14 to $304.12. 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.

Row 4 · 2026-10-02 · Sale · Disposed 1,535 · Balance 32,510

F1: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 4, 2026, in accordance with Rule 10b5-1.

F4: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $304.19 to $305.01. 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.

Row 5 · 2026-10-02 · Sale · Disposed 404 · Balance 32,106

F1: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 4, 2026, in accordance with Rule 10b5-1.

F5: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $305.71 to $306.46. 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.

Row 6 · 2026-10-02 · Sale · Disposed 235 · Balance 31,871

F1: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 4, 2026, in accordance with Rule 10b5-1.

F6: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $306.72 to $307.54. 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.

Row 7 · 2026-10-02 · Sale · Disposed 17 · Balance 31,854

F1: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 4, 2026, in accordance with Rule 10b5-1.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $52.27 · Expires 2032-08-01Direct29,104 Reported balance After 2026-10-02 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2026-10-02 · Exercise / conversion · Disposed 340 · Balance 29,104

F7: The stock option vests and is exercisable as to 12.5% of the underlying shares on February 1, 2023, and in 42 substantially equal monthly installments thereafter.

Filing footnotes · ownership attribution and instrument terms

F1: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 4, 2026, in accordance with Rule 10b5-1.

F2: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $302.14 to $303.06. 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.

F3: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $303.14 to $304.12. 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.

F4: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $304.19 to $305.01. 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.

F5: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $305.71 to $306.46. 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.

F6: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $306.72 to $307.54. 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.

F7: The stock option vests and is exercisable as to 12.5% of the underlying shares on February 1, 2023, and in 42 substantially equal monthly installments thereafter.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

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Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 02, 2026 Filed Oct 6, 2026 20:35 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 340 $0.00 Strike: $52.27 $0.00
Disclosure

SEC source: 0001950232-26-000003 · wk-form4_1791318933.xml · derivative · entry 8

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,104

Underlying: Common Stock · 340 shares

Expires 2032-08-01

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.

F7 · derivative.exercise_date: The stock option vests and is exercisable as to 12.5% of the underlying shares on February 1, 2023, and in 42 substantially equal monthly installments thereafter.

Read SEC document
October 02, 2026 Filed Oct 6, 2026 20:35 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 17 $307.74 $5,231.58
Disclosure

SEC source: 0001950232-26-000003 · wk-form4_1791318933.xml · nonDerivative · entry 7

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 31,854

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 4, 2026, in accordance with Rule 10b5-1.

Read SEC document
October 02, 2026 Filed Oct 6, 2026 20:35 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 235 $307.19 $72,189.91
Disclosure

SEC source: 0001950232-26-000003 · wk-form4_1791318933.xml · nonDerivative · entry 6

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 31,871

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 4, 2026, in accordance with Rule 10b5-1.

F6 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $306.72 to $307.54. 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 02, 2026 Filed Oct 6, 2026 20:35 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 404 $306.18 $123,698.09
Disclosure

SEC source: 0001950232-26-000003 · wk-form4_1791318933.xml · nonDerivative · entry 5

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 32,106

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 4, 2026, 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 $305.71 to $306.46. 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 02, 2026 Filed Oct 6, 2026 20:35 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 1,535 $304.52 $467,431.14
Disclosure

SEC source: 0001950232-26-000003 · wk-form4_1791318933.xml · nonDerivative · entry 4

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 32,510

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 4, 2026, 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 $304.19 to $305.01. 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 02, 2026 Filed Oct 6, 2026 20:35 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 1,976 $303.54 $599,803.73
Disclosure

SEC source: 0001950232-26-000003 · wk-form4_1791318933.xml · nonDerivative · entry 3

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 34,045

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 4, 2026, 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 $303.14 to $304.12. 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 02, 2026 Filed Oct 6, 2026 20:35 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 833 $302.51 $251,991.41
Disclosure

SEC source: 0001950232-26-000003 · wk-form4_1791318933.xml · nonDerivative · entry 2

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 36,021

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 4, 2026, 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 $302.14 to $303.06. 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 02, 2026 Filed Oct 6, 2026 20:35 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 Exercise / conversionCommon Stock 340 $52.27 $17,771.80
Disclosure

SEC source: 0001950232-26-000003 · wk-form4_1791318933.xml · nonDerivative · entry 1

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 36,854

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 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 4, 2026, in accordance with Rule 10b5-1.

Read SEC document
September 03, 2026 Filed Sep 8, 2026 22:34 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 400 $288.98 $115,591.68
Disclosure

SEC source: 0002001011-26-000137 · edgardoc.xml · nonDerivative · entry 5

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 36,514

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 04, 2026, in accordance with Rule 10b5-1.

F6 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $288.5500 to $289.4300. 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 03, 2026 Filed Sep 8, 2026 22:34 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 385 $287.53 $110,697.24
Disclosure

SEC source: 0002001011-26-000137 · edgardoc.xml · nonDerivative · entry 4

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 36,914

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 04, 2026, 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 $287.0500 to $287.6600. 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 03, 2026 Filed Sep 8, 2026 22:34 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 2,115 $286.36 $605,649.07
Disclosure

SEC source: 0002001011-26-000137 · edgardoc.xml · nonDerivative · entry 3

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 37,299

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 04, 2026, 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 $285.8000 to $286.7700. 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 03, 2026 Filed Sep 8, 2026 22:34 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 1,800 $285.17 $513,300.78
Disclosure

SEC source: 0002001011-26-000137 · edgardoc.xml · nonDerivative · entry 2

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 39,414

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 04, 2026, 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 $284.7500 to $285.7000. 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 03, 2026 Filed Sep 8, 2026 22:34 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 300 $283.99 $85,195.62
Disclosure

SEC source: 0002001011-26-000137 · edgardoc.xml · nonDerivative · entry 1

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 41,214

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on June 04, 2026, 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 $283.4300 to $284.1550. 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 03, 2026 Filed Aug 4, 2026 22:42 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 5,000 $0.00 Strike: $52.27 $0.00
Disclosure

SEC source: 0002001011-26-000111 · edgardoc.xml · derivative · entry 12

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,444

Underlying: Common Stock · 5,000 shares

Expires 2032-08-01

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 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F12 · derivative.exercise_date: The stock option vests and is exercisable as to 12.5% of the underlying shares on February 1, 2023, and in 42 substantially equal monthly installments thereafter.

Read SEC document
August 03, 2026 Filed Aug 4, 2026 22:42 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 409 $292.82 $119,763.01
Disclosure

SEC source: 0002001011-26-000111 · edgardoc.xml · nonDerivative · entry 11

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 41,514

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F11 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $292.78 to $292.89. 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 03, 2026 Filed Aug 4, 2026 22:42 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 991 $291.71 $289,086.49
Disclosure

SEC source: 0002001011-26-000111 · edgardoc.xml · nonDerivative · entry 10

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 41,923

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F10 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $291.57 to $292.47. 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 03, 2026 Filed Aug 4, 2026 22:42 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 200 $290.60 $58,120.00
Disclosure

SEC source: 0002001011-26-000111 · edgardoc.xml · nonDerivative · entry 9

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 42,914

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F9 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $290.48 to $290.72. 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 03, 2026 Filed Aug 4, 2026 22:42 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 503 $289.80 $145,770.51
Disclosure

SEC source: 0002001011-26-000111 · edgardoc.xml · nonDerivative · entry 8

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,114

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F8 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $289.33 to $290.18. 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 03, 2026 Filed Aug 4, 2026 22:42 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 356 $288.75 $102,794.86
Disclosure

SEC source: 0002001011-26-000111 · edgardoc.xml · nonDerivative · entry 7

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,617

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F7 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $288.32 to $289.20. 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 03, 2026 Filed Aug 4, 2026 22:42 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 1,214 $287.77 $349,356.54
Disclosure

SEC source: 0002001011-26-000111 · edgardoc.xml · nonDerivative · entry 6

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,973

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F6 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $287.30 to $288.27. 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 03, 2026 Filed Aug 4, 2026 22:42 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 1,032 $286.80 $295,974.30
Disclosure

SEC source: 0002001011-26-000111 · edgardoc.xml · nonDerivative · entry 5

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 45,187

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 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 $286.28 to $287.17. 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 03, 2026 Filed Aug 4, 2026 22:42 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 157 $285.74 $44,860.50
Disclosure

SEC source: 0002001011-26-000111 · edgardoc.xml · nonDerivative · entry 4

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,219

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 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 $285.28 to $285.90. 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 03, 2026 Filed Aug 4, 2026 22:42 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 33 $284.55 $9,390.25
Disclosure

SEC source: 0002001011-26-000111 · edgardoc.xml · nonDerivative · entry 3

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,376

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 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 $284.28 to $284.58. 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 03, 2026 Filed Aug 4, 2026 22:42 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 105 $284.14 $29,834.44
Disclosure

SEC source: 0002001011-26-000111 · edgardoc.xml · nonDerivative · entry 2

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,409

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 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 $283.24 to $284.23. 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.

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August 03, 2026 Filed Aug 4, 2026 22:42 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 Exercise / conversionCommon Stock 5,000 $52.27 $261,350.00
Disclosure

SEC source: 0002001011-26-000111 · edgardoc.xml · nonDerivative · entry 1

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,514

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 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

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July 01, 2026 Filed Jul 6, 2026 21:11 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 5,000 $0.00 Strike: $52.27 $0.00
Disclosure

SEC source: 0002001011-26-000108 · edgardoc.xml · derivative · entry 11

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 34,444

Underlying: Common Stock · 5,000 shares

Expires 2032-08-01

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 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F11 · derivative.exercise_date: The stock option vests and is exercisable as to 12.5% of the underlying shares on February 1, 2023, and in 42 substantially equal monthly installments thereafter.

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July 01, 2026 Filed Jul 6, 2026 21:11 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 600 $317.15 $190,291.02
Disclosure

SEC source: 0002001011-26-000108 · edgardoc.xml · nonDerivative · entry 10

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 41,514

F2 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F10 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $316.7000 to $317.4300. 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.

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July 01, 2026 Filed Jul 6, 2026 21:11 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 900 $315.78 $284,199.75
Disclosure

SEC source: 0002001011-26-000108 · edgardoc.xml · nonDerivative · entry 9

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 42,114

F2 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F9 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $315.4400 to $316.2600. 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.

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July 01, 2026 Filed Jul 6, 2026 21:11 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 100 $314.58 $31,457.88
Disclosure

SEC source: 0002001011-26-000108 · edgardoc.xml · nonDerivative · entry 8

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,014

F2 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F8 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $314.3100 to $314.5900. 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.

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July 01, 2026 Filed Jul 6, 2026 21:11 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 700 $313.46 $219,420.18
Disclosure

SEC source: 0002001011-26-000108 · edgardoc.xml · nonDerivative · entry 7

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,114

F2 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F7 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $313.1300 to $314.0100. 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.

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July 01, 2026 Filed Jul 6, 2026 21:11 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 1,081 $312.28 $337,572.95
Disclosure

SEC source: 0002001011-26-000108 · edgardoc.xml · nonDerivative · entry 6

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,814

F2 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F6 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $312.1050 to $312.5300. 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.

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July 01, 2026 Filed Jul 6, 2026 21:11 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 1,119 $311.72 $348,814.68
Disclosure

SEC source: 0002001011-26-000108 · edgardoc.xml · nonDerivative · entry 5

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,895

F2 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 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 $311.0900 to $312.0400. 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.

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July 01, 2026 Filed Jul 6, 2026 21:11 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 104 $310.20 $32,261.04
Disclosure

SEC source: 0002001011-26-000108 · edgardoc.xml · nonDerivative · entry 4

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,014

F2 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 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 $310.0100 to $310.2100. 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.

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July 01, 2026 Filed Jul 6, 2026 21:11 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 396 $308.99 $122,359.49
Disclosure

SEC source: 0002001011-26-000108 · edgardoc.xml · nonDerivative · entry 3

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,118

F2 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 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 $308.6300 to $309.6000. 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
July 01, 2026 Filed Jul 6, 2026 21:11 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 Exercise / conversionCommon Stock 5,000 $52.27 $261,350.00
Disclosure

SEC source: 0002001011-26-000108 · edgardoc.xml · nonDerivative · entry 2

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,514

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 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

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June 30, 2026 Filed Jul 6, 2026 21:11 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 OtherCommon Stock 132 $160.71 $21,213.65
Disclosure

SEC source: 0002001011-26-000108 · edgardoc.xml · nonDerivative · entry 1

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 41,514

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).

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June 01, 2026 Filed Jun 2, 2026 22:22 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 5,000 $0.00 Strike: $52.27 $0.00
Disclosure

SEC source: 0002001011-26-000083 · edgardoc.xml · derivative · entry 9

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 39,444

Underlying: Common Stock · 5,000 shares

Expires 2032-08-01

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 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F8 · derivative.exercise_date: The stock option vests and is exercisable as to 12.5% of the underlying shares on February 1, 2023, and in 42 substantially equal monthly installments thereafter.

Read SEC document
June 01, 2026 Filed Jun 2, 2026 22:22 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 200 $230.41 $46,082.00
Disclosure

SEC source: 0002001011-26-000083 · edgardoc.xml · nonDerivative · entry 8

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 41,382

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

Read SEC document
June 01, 2026 Filed Jun 2, 2026 22:22 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 1,216 $229.47 $279,032.60
Disclosure

SEC source: 0002001011-26-000083 · edgardoc.xml · nonDerivative · entry 7

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 41,582

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F7 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $229.0900 to $230.0000. 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 sold at each separate price within the range set forth in this footnote.

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June 01, 2026 Filed Jun 2, 2026 22:22 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 584 $228.57 $133,487.10
Disclosure

SEC source: 0002001011-26-000083 · edgardoc.xml · nonDerivative · entry 6

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 42,798

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F6 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $228.0500 to $228.9650. 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.

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June 01, 2026 Filed Jun 2, 2026 22:22 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 400 $226.78 $90,711.76
Disclosure

SEC source: 0002001011-26-000083 · edgardoc.xml · nonDerivative · entry 5

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,382

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 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 $226.5250 to $227.0100. 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
June 01, 2026 Filed Jun 2, 2026 22:22 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 1,432 $225.97 $323,585.03
Disclosure

SEC source: 0002001011-26-000083 · edgardoc.xml · nonDerivative · entry 4

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,782

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 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 $225.5200 to $226.3700. 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
June 01, 2026 Filed Jun 2, 2026 22:22 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 677 $225.20 $152,459.25
Disclosure

SEC source: 0002001011-26-000083 · edgardoc.xml · nonDerivative · entry 3

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 45,214

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 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 $224.5100 to $225.4600. 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.

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June 01, 2026 Filed Jun 2, 2026 22:22 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 491 $223.95 $109,957.83
Disclosure

SEC source: 0002001011-26-000083 · edgardoc.xml · nonDerivative · entry 2

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 45,891

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 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 $223.4250 to $224.3800. 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
June 01, 2026 Filed Jun 2, 2026 22:22 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 Exercise / conversionCommon Stock 5,000 $52.27 $261,350.00
Disclosure

SEC source: 0002001011-26-000083 · edgardoc.xml · nonDerivative · entry 1

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,382

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 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

Read SEC document
May 01, 2026 Filed May 5, 2026 00:20 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 5,000 $0.00 Strike: $52.27 $0.00
Disclosure

SEC source: 0002001011-26-000046 · edgardoc.xml · derivative · entry 9

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,444

Underlying: Common Stock · 5,000 shares

Expires 2032-08-01

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 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F9 · derivative.exercise_date: The stock option vests and is exercisable as to 12.5% of the underlying shares on February 1, 2023, and in 42 substantially equal monthly installments thereafter.

Read SEC document
May 01, 2026 Filed May 5, 2026 00:20 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 800 $234.02 $187,214.16
Disclosure

SEC source: 0002001011-26-000046 · edgardoc.xml · nonDerivative · entry 8

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 41,382

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F8 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $233.8200 to $234.1100. 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
May 01, 2026 Filed May 5, 2026 00:20 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 1,420 $232.92 $330,749.24
Disclosure

SEC source: 0002001011-26-000046 · edgardoc.xml · nonDerivative · entry 7

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 42,182

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F7 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $232.5400 to $233.3300. 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.

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May 01, 2026 Filed May 5, 2026 00:20 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 780 $232.04 $180,991.12
Disclosure

SEC source: 0002001011-26-000046 · edgardoc.xml · nonDerivative · entry 6

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,602

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 2025, in accordance with Rule 10b5-1.

F6 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $231.5200 to $232.4900. 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
May 01, 2026 Filed May 5, 2026 00:20 UTC LIGAND PHARMACEUTICALS INC LGND · Entity 3825 SaleCommon Stock 370 $230.87 $85,421.60
Disclosure

SEC source: 0002001011-26-000046 · edgardoc.xml · nonDerivative · entry 5

Reardon Andrew · CIK 0001950232 · CLO & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,382

F1 · shares: The transactions reported on this Form 4 were made pursuant to a written trading plan adopted by the Reporting Person on November 24, 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 $230.4300 to $231.3500. 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

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.