Form4insider filings, from the source

Company · CIK 0000886163 · SIC 2834 — Pharmaceutical Preparations · Nasdaq

LIGAND PHARMACEUTICALS INC · LGND

Insider activity reported against this company. All insider holders · Files at: VKTX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market activity at this companybuys $0 · 0sales $16.1M · 6net −$16.1M
$10k$10k$1M$1M$100M$100MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 22, 2026 FForm 4 →Sep 24, 5:22 pm EDTMartine ZimmermannDirector115$298.50$34,3283,782—
Sep 10, 2026 SForm 4 →Sep 14, 4:59 pm EDTMartine ZimmermannDirector1,200$285.00$342,0003,897−23.5%
Sep 3, 2026 SForm 4 →Sep 8, 6:34 pm EDTAndrew ReardonCLO & Secretary5,000$286.09$1,430,43436,514−12.0%10b5-1
Aug 12, 2026 SForm 4 →Aug 14, 5:05 pm EDTOctavio EspinozaChief Financial Officer31,641$292.07$9,241,22927,696−53.3%10b5-1
Aug 12, 2026 MForm 4 →Aug 14, 5:05 pm EDTOctavio EspinozaChief Financial Officer31,641$56.91$1,800,57459,337—10b5-1
Aug 12, 2026 SForm 4 →Aug 14, 5:04 pm EDTJason HaasDirector7,138$292.81$2,090,0623,981−64.2%
Aug 12, 2026 MForm 4 →Aug 14, 5:04 pm EDTJason HaasDirector6,138$51.56$316,47511,119—
Aug 3, 2026 SForm 4 →Aug 4, 6:42 pm EDTAndrew ReardonCLO & Secretary5,000$288.99$1,444,95141,514−10.7%10b5-1
Aug 3, 2026 MForm 4 →Aug 4, 6:42 pm EDTAndrew ReardonCLO & Secretary5,000$52.27$261,35046,514—10b5-1
Jul 1, 2026 SForm 4 →Jul 6, 5:11 pm EDTAndrew ReardonCLO & Secretary5,000$313.28$1,566,37741,514−10.7%10b5-1
Jun 30, 2026 JMForm 4 →Jul 6, 5:11 pm EDTAndrew ReardonCLO & Secretary5,132$55.06$282,56446,514—10b5-1 late
Jun 30, 2026 JForm 4 →Jul 6, 5:11 pm EDTOctavio EspinozaChief Financial Officer17$160.71$2,73227,696— late
Jun 30, 2026 JForm 4 →Jul 6, 5:10 pm EDTTodd C DavisChief Executive Officer, Director132$160.71$21,214199,513— late

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 12, 2026 MForm 4 →Aug 14, 5:05 pm EDTOctavio EspinozaChief Financial Officer31,641——0—10b5-1
Aug 12, 2026 MForm 4 →Aug 14, 5:04 pm EDTJason HaasDirector6,138——0—
Aug 3, 2026 MForm 4 →Aug 4, 6:42 pm EDTAndrew ReardonCLO & Secretary5,000——29,444—10b5-1
Jul 1, 2026 MForm 4 →Jul 6, 5:11 pm EDTAndrew ReardonCLO & Secretary5,000——34,444—10b5-1

Filed by this entity as an insider elsewhere — common stock

No reported common-stock activity in this period.

Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.