SUPN insider trading — Supernus Pharmaceuticals, Inc.
No open-market insider purchases or sales were filed for Supernus Pharmaceuticals, Inc. (SUPN) in the last 90 days. Other insider transactions — such as stock awards, option exercises or tax withholding — are listed below.
Updated Oct 16, 2026.
Recent SUPN insider transactions
Every Form 4 filed by Supernus Pharmaceuticals, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Aug 12, 2026 | Khattar Jack A. | President, CEO | M · Option exercise | Direct | 29,849 | — | — | Form 4 |
| Aug 12, 2026 | Khattar Jack A. | President, CEO | F · Tax withholding | Direct | 12,642 | $46.57 | $589K | Form 4 |
| Aug 12, 2026 | Bhatt Padmanabh P. | Sr. VP of IP, CSO | M · Option exercise | Direct | 2,500 | — | — | Form 4 |
| Aug 12, 2026 | Bhatt Padmanabh P. | Sr. VP of IP, CSO | F · Tax withholding | Direct | 1,158 | $46.57 | $54K | Form 4 |
| Aug 12, 2026 | Rubin Jonathan | SVP, Chief Medical Officer | M · Option exercise | Direct | 750 | — | — | Form 4 |
| Aug 12, 2026 | Rubin Jonathan | SVP, Chief Medical Officer | F · Tax withholding | Direct | 363 | $46.57 | $17K | Form 4 |
| Aug 12, 2026 | Mottola Frank | SVP, Chief Tech. Ops. Officer | M · Option exercise | Direct | 1,650 | — | — | Form 4 |
| Aug 12, 2026 | Mottola Frank | SVP, Chief Tech. Ops. Officer | F · Tax withholding | Direct | 797 | $46.57 | $37K | Form 4 |
| Aug 12, 2026 | Dec Timothy C | Senior Vice-President & CFO | M · Option exercise | Direct | 1,250 | — | — | Form 4 |
| Aug 12, 2026 | Dec Timothy C | Senior Vice-President & CFO | F · Tax withholding | Direct | 604 | $46.57 | $28K | Form 4 |
SUPN insider trading FAQ
Are insiders buying SUPN stock?
Not on the open market. In the last 90 days, Supernus Pharmaceuticals, Inc. insiders made no open-market purchases, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading SUPN?
No insider bought or sold on the open market in the last 90 days.
Where does SUPN insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.