Form4insider filings, from the source

Company · CIK 0001356576 · SIC 2834 — Pharmaceutical Preparations · Nasdaq

SUPERNUS PHARMACEUTICALS, INC. · SUPN

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 12, 2026 FMForm 4 →Aug 14, 5:12 pm EDTJack A. KhattarPresident, CEO, Director42,491$46.57$588,7381,258,351—
Aug 12, 2026 FMForm 4 →Aug 14, 5:11 pm EDTJonathan RubinSVP, Chief Medical Officer1,113$46.57$16,90513,979—
Aug 12, 2026 FMForm 4 →Aug 14, 5:11 pm EDTPadmanabh P. BhattSr. VP of IP, CSO3,658$46.57$53,92818,637—
Aug 12, 2026 FMForm 4 →Aug 14, 5:10 pm EDTFrank MottolaSVP, Chief Tech. Ops. Officer2,447$46.57$37,11619,544—
Aug 12, 2026 FMForm 4 →Aug 14, 5:09 pm EDTTimothy C DecSenior Vice-President & CFO1,854$46.57$28,1289,129—

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 12, 2026 MForm 4 →Aug 14, 5:12 pm EDTJack A. KhattarPresident, CEO, Director29,849——0—
Aug 12, 2026 MForm 4 →Aug 14, 5:11 pm EDTJonathan RubinSVP, Chief Medical Officer750——0—
Aug 12, 2026 MForm 4 →Aug 14, 5:11 pm EDTPadmanabh P. BhattSr. VP of IP, CSO2,500——0—
Aug 12, 2026 MForm 4 →Aug 14, 5:10 pm EDTFrank MottolaSVP, Chief Tech. Ops. Officer1,650——0—
Aug 12, 2026 MForm 4 →Aug 14, 5:09 pm EDTTimothy C DecSenior Vice-President & CFO1,250——0—
Jul 29, 2026 AForm 4 →Jul 31, 5:06 pm EDTJack A. KhattarPresident, CEO, Director29,849——29,849—
Jul 29, 2026 AForm 4 →Jul 31, 5:05 pm EDTTimothy C DecSenior Vice-President & CFO1,250——1,250—
Jul 29, 2026 AForm 4 →Jul 31, 5:05 pm EDTFrank MottolaSVP, Chief Tech. Ops. Officer1,650——1,650—
Jul 29, 2026 AForm 4 →Jul 31, 5:04 pm EDTPadmanabh P. BhattSr. VP of IP, CSO2,500——2,500—
Jul 29, 2026 AForm 4 →Jul 31, 5:04 pm EDTJonathan RubinSVP, Chief Medical Officer750——750—