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 $20.7M · 10net −$20.7M
$10k$10k$1M$1M$100M$100MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

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
Jun 16, 2026 SForm 4 →Jun 18, 8:37 am EDTStephen L SabbaDirector2,145$254.00$544,83033,629−6.00%
Jun 16, 2026 MForm 4 →Jun 18, 8:37 am EDTStephen L SabbaDirector2,145$66.13$141,84935,774—
Jun 12, 2026 SForm 4 →Jun 15, 9:06 pm EDTJason HaasDirector6,461$255.58$1,651,3204,981−56.5%
Jun 12, 2026 MForm 4 →Jun 15, 9:06 pm EDTJason HaasDirector4,000$51.56$206,24011,442—
Jun 10, 2026 SForm 4 →Jun 12, 5:27 pm EDTJason AryehDirector5,000$250.00$1,250,000102,580−4.65%
Jun 10, 2026 SForm 4 →Jun 12, 5:26 pm EDTJohn L LamattinaDirector4,591$250.88$1,151,77426,969−14.5%
Jun 5, 2026 AForm 4 →Jun 12, 5:27 pm EDTJason AryehDirector836——107,580— late
Jun 5, 2026 AFForm 4 →Jun 9, 7:42 pm EDTMartine ZimmermannDirector1,018$237.00$43,1345,097—
Jun 5, 2026 AForm 4 →Jun 9, 7:41 pm EDTStephen L SabbaDirector836——33,629—
Jun 5, 2026 AForm 4 →Jun 9, 7:41 pm EDTJohn L LamattinaDirector836——31,560—
Jun 5, 2026 AForm 4 →Jun 9, 7:40 pm EDTJohn W KozarichDirector836——42,622—
Jun 5, 2026 AForm 4 →Jun 9, 7:35 pm EDTJason HaasDirector836——7,442—
Jun 5, 2026 AForm 4 →Jun 9, 7:35 pm EDTNancy Ryan GrayDirector836——8,930—

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
Jun 16, 2026 MForm 4 →Jun 18, 8:37 am EDTStephen L SabbaDirector2,145——0—
Jun 12, 2026 MForm 4 →Jun 15, 9:06 pm EDTJason HaasDirector4,000——6,138—
Jun 5, 2026 AForm 4 →Jun 12, 5:27 pm EDTJason AryehDirector2,938——2,938— late
Jun 5, 2026 AForm 4 →Jun 9, 7:42 pm EDTMartine ZimmermannDirector2,938——2,938—
Jun 5, 2026 AForm 4 →Jun 9, 7:41 pm EDTStephen L SabbaDirector2,938——2,938—
Jun 5, 2026 AForm 4 →Jun 9, 7:41 pm EDTJohn L LamattinaDirector2,938——2,938—
Jun 5, 2026 AForm 4 →Jun 9, 7:40 pm EDTJohn W KozarichDirector2,938——2,938—
Jun 5, 2026 AForm 4 →Jun 9, 7:35 pm EDTJason HaasDirector2,938——2,938—
Jun 5, 2026 AForm 4 →Jun 9, 7:35 pm EDTNancy Ryan GrayDirector2,938——2,938—

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.