← The Wire
SUPNNasdaq
SUPERNUS PHARMACEUTICALS, INC.
Pharmaceutical Preparations · DE · CIK 1356576
Develops and commercializes products for central nervous system diseases
$2.58B
Market cap
$46.80
Last close
-0.1%
1D
+5.2%
5D
974K
Volume
Price · last 39 sessions-3.8%
May 4L $43.58 · H $52.28Jun 29
358
Total filings
Jun 18, 2026
Last filing
12/31
Fiscal year end
8-KShareholder VoteJun 18, 20268-KNew Debt / ObligationMay 20, 202610-Q10-QMay 5, 20268-KResults of OperationsMay 5, 2026DEFA14ADEFA14AApr 30, 2026DEF 14AFORM DEF 14AApr 30, 20268-KResults of OperationsApr 22, 20268-KMaterial Agreement · Acquisition / DispositionApr 7, 202610-K10-KMar 2, 20268-KExecutive ChangeFeb 24, 20268-KResults of OperationsFeb 24, 20268-KResults of OperationsFeb 12, 20268-KCompany UpdateJan 28, 202610-Q10-QNov 6, 20258-KResults of Operations · Reg FD DisclosureNov 4, 20258-KResults of OperationsOct 21, 20258-K/ACompany UpdateOct 16, 202510-Q10-QAug 5, 20258-KResults of OperationsAug 5, 20258-KExecutive ChangeAug 4, 20258-KMaterial Agreement · Acquisition / DispositionJul 31, 20258-KResults of OperationsJul 22, 20258-KShareholder VoteJun 17, 20258-KMaterial Agreement · Company UpdateJun 16, 20258-KCompany UpdateMay 28, 202510-Q10-QMay 6, 20258-KResults of OperationsMay 6, 2025DEFA14ADEFA14AApr 30, 2025DEF 14ADEF 14AApr 30, 20258-KResults of OperationsApr 23, 202510-K10-KFeb 25, 20258-KResults of OperationsFeb 25, 20258-KExecutive ChangeFeb 24, 20258-KCompany UpdateFeb 18, 20258-KResults of OperationsFeb 11, 20258-KCompany UpdateFeb 4, 20258-KCompany UpdateJan 27, 20258-KCode of EthicsDec 20, 202410-Q10-QNov 4, 20248-KResults of OperationsNov 4, 2024SC 13GSEC SCHEDULE 13GOct 31, 20248-KReg FD DisclosureOct 30, 20248-KResults of OperationsOct 21, 20248-KReg FD DisclosureOct 17, 20248-KCompany UpdateOct 10, 20248-KCompany UpdateAug 19, 202410-Q10-QAug 6, 20248-KResults of OperationsAug 6, 20248-KCompany UpdateAug 1, 20248-KResults of OperationsJul 23, 20248-KShareholder VoteJun 17, 20248-KReg FD DisclosureMay 23, 20248-KCompany UpdateMay 9, 202410-Q10-QMay 8, 20248-KResults of OperationsMay 8, 2024DEFA14ADEFA14AApr 29, 2024DEF 14ADEF 14AApr 29, 20248-KResults of OperationsApr 24, 20248-KExecutive ChangeApr 24, 20248-KCompany UpdateApr 8, 20248-KExecutive ChangeFeb 28, 20248-KResults of OperationsFeb 27, 202410-K10-KFeb 27, 20248-KExecutive ChangeFeb 21, 2024SC 13GSC 13GFeb 14, 20248-KResults of OperationsFeb 13, 20248-KCompany UpdateFeb 5, 202410-Q10-QNov 8, 20238-KResults of OperationsNov 8, 20238-KCompany UpdateNov 2, 20238-KResults of OperationsOct 25, 20238-KReg FD DisclosureOct 18, 20238-KCompany UpdateOct 10, 20238-KExecutive Change · Company UpdateAug 21, 20238-K/AResults of OperationsAug 10, 202310-Q10-QAug 8, 20238-KResults of OperationsAug 8, 20238-KResults of OperationsJul 24, 20238-KMaterial AgreementJun 23, 20238-KShareholder VoteJun 20, 2023
Insider Activity
In the 90 days to Mar 18, 2026: 7 sold $10.3M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 18, 2026 | Bhatt Padmanabh P.Sr. VP of IP, CSO | Sell | 6,838 | $49.55 | $339K |
| Mar 18, 2026 | Bhatt Padmanabh P.Sr. VP of IP, CSO | Sell | 412 | $50.48 | $21K |
| Mar 17, 2026 | Bhatt Padmanabh P.Sr. VP of IP, CSO | Sell | 27,710 | $49.95 | $1.4M |
| Mar 17, 2026 | Bhatt Padmanabh P.Sr. VP of IP, CSO | Sell | 22,290 | $50.73 | $1.1M |
| Mar 16, 2026 | Bhatt Padmanabh P.Sr. VP of IP, CSO | Sell | 34,114 | $50.18 | $1.7M |
| Mar 16, 2026 | Bhatt Padmanabh P.Sr. VP of IP, CSO | Sell | 15,886 | $50.49 | $802K |
| Mar 13, 2026 | Khattar Jack A.President, CEO | Sell | 24,138 | $50.09 | $1.2M |
| Mar 13, 2026 | Khattar Jack A.President, CEO | Sell | 10,742 | $51.00 | $548K |
| Mar 13, 2026 | Khattar Jack A.President, CEO | Sell | 120 | $51.75 | $6K |
| Mar 12, 2026 | Hudson Frederick M.Director | Sell | 5,369 | $50.61 | $272K |
| Mar 10, 2026 | Horich William ToddSVP, Commercial Operations | Sell | 4,439 | $55.00 | $244K |
| Mar 9, 2026 | Horich William ToddSVP, Commercial Operations | Sell | 4,438 | $54.00 | $240K |
| Mar 9, 2026 | Mottola FrankSVP, Chief Tech. Ops. Officer | Sell | 1,623 | $53.65 | $87K |
| Mar 6, 2026 | Gemayel GeorgesDirector | Sell | 8,787 | $53.00 | $466K |
| Mar 5, 2026 | Gemayel GeorgesDirector | Sell | 10,000 | $53.71 | $537K |
| Feb 19, 2026 | Sensenig BethanyDirector | Sell | 3,258 | $51.27 | $167K |
| Feb 19, 2026 | Sensenig BethanyDirector | Sell | 1,217 | $50.31 | $61K |
| Dec 19, 2025 | Mottola FrankSVP, Chief Tech. Ops. Officer | Sell | 15,000 | $50.47 | $757K |
| Dec 19, 2025 | Mottola FrankSVP, Chief Tech. Ops. Officer | Sell | 5,000 | $50.22 | $251K |
| Dec 18, 2025 | Bhatt Padmanabh P.Sr. VP of IP, CSO | Sell | 710 | $44.44 | $32K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
Similar companies
Comparable business profile · signals at a glance