STOCK TITAN

Ligand Pharmaceuticals (LGND) director exercises options and sells 7,138 shares

(Very High)
(Negative)
Form Type
4

Rhea-AI Filing Summary

Ligand Pharmaceuticals director Jason Haas reported an option exercise and share sale dated August 12, 2026. He exercised a Non-Qualified Stock Option for 6,138 shares of common stock at an exercise price of $51.56 per share, fully disposing of this option grant. He then reported acquiring 6,138 common shares from the exercise and selling 7,138 common shares at a weighted-average price of $292.8078 per share, with individual sale prices ranging from $292.5000 to $292.8550. The Rule 10b5-1 trading-plan checkbox was not marked for these transactions.

Positive

  • None.

Negative

  • None.

Insights

Analyzing...

Insider Haas Jason
Role Director
Sold 7,138 shs ($2.09M)
Approx. gross sale proceeds $2.09M
Approx. exercise cost $316K
Type Security Shares Price Value
Exercise Non-Qualified Stock Option (right to buy) F2 6,138 $0.00 $0.00
Exercise Common Stock 6,138 $51.56 $316K
Sale Common Stock F1 7,138 $292.8078 $2.09M
Holdings After Transaction: Non-Qualified Stock Option (right to buy) — 0 shares (Direct); Common Stock — 3,981 shares (Direct)
Footnotes (2)
  1. F1. The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $292.5000 to $292.8550. 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.
  2. F2. This Option was previously reported as a Grant of 5,907 shares on June 29, 2022, at an exercise price of $88.48 per share, which becomes exercisable in three successive annual installments upon completion of each calendar year of service beginning on the grant date, but was adjusted pursuant to the OmniAb Inc. separation from the issuer.
Options Exercised 6,138 shares Non-Qualified Stock Option converted into common stock on August 12, 2026
Option Exercise Price $51.56 per share Exercise price for the 6,138-share Non-Qualified Stock Option
Shares Sold 7,138 shares Common stock sale reported on August 12, 2026
Weighted-Average Sale Price $292.8078 per share Weighted-average price for the 7,138 Ligand shares sold
Sale Price Range $292.5000 to $292.8550 per share Range of individual sale prices for the reported transactions
Original Option Grant 5,907 shares at $88.48 per share Initial terms of the option before adjustment for OmniAb Inc. separation
Option Expiration Date June 29, 2032 Expiration date of the Non-Qualified Stock Option that was exercised
Non-Qualified Stock Option financial
"Non-Qualified Stock Option (right to buy)"
A non-qualified stock option (NSO) is a contract that lets an employee or service provider buy company shares at a fixed price for a set period, like a voucher to purchase stock later at today’s price. It matters to investors because exercising NSOs creates ordinary income for the holder and can increase share count, affecting a company’s earnings and ownership mix; think of it as a future sale that can dilute existing shareholders and has immediate tax consequences for the recipient.
weighted-average price financial
"The price reported in Column 4 is a weighted-average price."
Weighted-average price is the average of multiple prices where each price is counted according to its size or importance—larger trades carry more weight than smaller ones, like averaging course grades by credit hours. It matters to investors because it gives a more realistic picture of the true price paid or received, helping assess trade execution, compare performance, calculate cost basis, and value positions more accurately than a simple average.
Rule 10b5-1 financial
"The Rule 10b5-1 trading-plan checkbox was not marked for these transactions."
Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.
OmniAb Inc. separation financial
"but was adjusted pursuant to the OmniAb Inc. separation from the issuer."

FAQ

What did Ligand Pharmaceuticals (LGND) director Jason Haas report in this Form 4?

Jason Haas reported exercising options for 6,138 shares of Ligand Pharmaceuticals common stock at $51.56 per share and selling 7,138 shares on August 12, 2026, at a weighted-average price of $292.8078 per share.

How many Ligand (LGND) shares did Jason Haas sell and at what price range?

Jason Haas reported selling 7,138 common shares of Ligand at a weighted-average price of $292.8078 per share. The footnote states sale prices ranged between $292.5000 and $292.8550 across multiple transactions.

What stock option did Jason Haas exercise in the Ligand (LGND) Form 4?

He exercised a Non-Qualified Stock Option covering 6,138 shares of Ligand common stock at an exercise price of $51.56 per share. The option, expiring June 29, 2032, was fully disposed in this transaction.

Was Jason Haas’s Ligand (LGND) share sale under a Rule 10b5-1 trading plan?

The Form 4’s Rule 10b5-1 checkbox is not checked, indicating the reported transactions were not affirmatively designated as made pursuant to a Rule 10b5-1 trading plan in this filing.

What historical details were disclosed about Jason Haas’s Ligand (LGND) option grant?

A footnote states the option was originally reported as a grant of 5,907 shares on June 29, 2022 at an exercise price of $88.48 per share and was adjusted in connection with the OmniAb Inc. separation.

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Haas Jason

(Last)(First)(Middle)
555 HERITAGE DRIVE
SUITE 200

(Street)
JUPITER FLORIDA 33458

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
LIGAND PHARMACEUTICALS INC [ LGND ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/12/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock08/12/2026M6,138A$51.5611,119D
Common Stock08/12/2026S7,138D$292.8078(1)3,981D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Non-Qualified Stock Option (right to buy)$51.5608/12/2026M6,138 (2)06/29/2032Common Stock6,138$0.00D
Explanation of Responses:
1. The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $292.5000 to $292.8550. 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.
2. This Option was previously reported as a Grant of 5,907 shares on June 29, 2022, at an exercise price of $88.48 per share, which becomes exercisable in three successive annual installments upon completion of each calendar year of service beginning on the grant date, but was adjusted pursuant to the OmniAb Inc. separation from the issuer.
By: /s/ Andrew Reardon, Attorney-in-Fact For: Jason Haas08/13/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)