InsiderTrades

Form 4 for SUPN SUPERNUS PHARMACEUTICALS, INC.

Accepted 2026-02-25 00:00:00 ET · period of report 2026-02-24 · accession 0001745316-26-000004 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-02-25 2026-02-24 SUPN Barlow Carrolee Dir A - Grant $0.00 +4,475 27.0K +20% $0
D 2026-02-25 2026-02-24 SUPN Barlow Carrolee Dir D - Sale to Iss $0.00 -4,475 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-24 A A 4,475 $0.00 27,045 D — —
2 Derivative Restricted Stock Unit 2026-02-24 D D 4,475 $0.00 0 D — · — to — 4,475 Common Stock (F1) Each restricted stock unit represents the right to receive one share of Supernus common stock upon vesting. (F2) These restricted stock units will be settled in common stock upon vesting, which will occur on February 19, 2026.