Ligand Pharmaceuticals Incorporated

Last updated September 27, 2026

Organization details

Legal name
Ligand Pharmaceuticals Incorporated
Ownership
Public
Status
Active
Sector (GICS)
Health Care
SIC code
2834 — Pharmaceutical Preparations
Jurisdiction of incorporation
Delaware
Headquarters city
SAN Diego
Headquarters state / province
California
Headquarters country
United States
Fiscal year end
December
Ticker symbol
LGND
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0000886163
EIN
77-0160744

Board of directors

Chief executives

Todd C. Davis · Chief Executive Officer
Dates unknown

Director election results

Annual meeting of June 5, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

4 of this board's directors also sit on 6 other boards. 6 are in the same sector.

Network of Ligand Pharmaceuticals Incorporated's board connections Candel Therapeutics Inc. Candel Therapeutics In... Immunome Inc. Immunome Inc. Lifecore Biomedical Inc. Lifecore Biomedical In... Orchestra BioMed Holdings Inc. Orchestra BioMed Holdi... Palvella Therapeutics Inc. Palvella Therapeutics... Pelthos Therapeutics Inc. Pelthos Therapeutics I... Jason Aryeh Jason Aryeh John L. Lamattina John L. Lamattina Martine Zimmermann Martine Zimmermann Todd C. Davis Todd C. Davis Ligand Pharmaceuticals Inc...
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$34,760,458
143 sales by 8 insiders
Date Insider Transaction Shares Price Value
Nov 4, 2026 Jason Aryeh Director Open-market sale −282 $319.99 $90,237
Nov 2, 2026 Reardon Andrew Officer (CLO & Secretary) Option exercise +5,000 $52.27 $261,350
Nov 2, 2026 Reardon Andrew Officer (CLO & Secretary) Open-market sale −283 $307.39 $86,992
Nov 2, 2026 Reardon Andrew Officer (CLO & Secretary) Open-market sale −708 $308.43 $218,369
Nov 2, 2026 Reardon Andrew Officer (CLO & Secretary) Open-market sale −522 $309.91 $161,773
Nov 2, 2026 Reardon Andrew Officer (CLO & Secretary) Open-market sale −490 $310.61 $152,201
Nov 2, 2026 Jason Aryeh Director Open-market sale −700 $320.43 $224,298
Nov 2, 2026 Reardon Andrew Officer (CLO & Secretary) Open-market sale −520 $311.72 $162,093
Nov 2, 2026 Reardon Andrew Officer (CLO & Secretary) Open-market sale −634 $312.85 $198,350
Nov 2, 2026 Reardon Andrew Officer (CLO & Secretary) Open-market sale −403 $313.75 $126,441
Nov 2, 2026 Reardon Andrew Officer (CLO & Secretary) Open-market sale −80 $314.58 $25,166
Nov 2, 2026 Reardon Andrew Officer (CLO & Secretary) Open-market sale −280 $317.91 $89,014
Nov 2, 2026 Reardon Andrew Officer (CLO & Secretary) Open-market sale −440 $318.73 $140,240
Nov 2, 2026 Reardon Andrew Officer (CLO & Secretary) Open-market sale −320 $319.97 $102,390
Nov 2, 2026 Reardon Andrew Officer (CLO & Secretary) Open-market sale −200 $321.44 $64,288

Organizations in the same sector, closest in location and size first.

Questions about Ligand Pharmaceuticals Incorporated

Who is the CEO of Ligand Pharmaceuticals Incorporated?

Todd C. Davis is Ligand Pharmaceuticals Incorporated's Chief Executive Officer.

How many directors are on Ligand Pharmaceuticals Incorporated's board?

Ligand Pharmaceuticals Incorporated's board has 8 directors: Jason Aryeh, Jason Haas, John L. Lamattina, John W. Kozarich, Martine Zimmermann, Nancy Ryan Gray, Stephen L. Sabba and Todd C. Davis.

Are Ligand Pharmaceuticals Incorporated insiders buying or selling shares?

Over the last 12 months, Ligand Pharmaceuticals Incorporated insiders made no open-market purchases and sold $34.8 million of shares in 143 sales on the open market, as reported to the SEC on Forms 4 and 5.

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