Supernus, Inc. SEC filings SUPN
Supernus, Inc. has 572 filings in SEC EDGAR's recent list, going back to Dec 2, 2014. Its latest annual report, Form ARS, was filed on Mar 27, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Nov 4, 2026 | Nov 2, 2026 |
| 4 | Insider transaction | Nov 4, 2026 | Nov 2, 2026 |
| 4 | Insider transaction | Nov 4, 2026 | Nov 2, 2026 |
| 4 | Insider transaction | Nov 4, 2026 | Nov 2, 2026 |
| 4 | Insider transaction | Nov 4, 2026 | Nov 2, 2026 |
| 4 | Insider transaction | Nov 4, 2026 | Nov 2, 2026 |
| 4 | Insider transaction | Nov 4, 2026 | Nov 2, 2026 |
| 4 | Insider transaction | Nov 4, 2026 | Nov 2, 2026 |
| 4 | Insider transaction | Nov 4, 2026 | Nov 2, 2026 |
| 3 | Initial insider ownership | Nov 4, 2026 | Nov 2, 2026 |
| 3 | Initial insider ownership | Nov 4, 2026 | Nov 2, 2026 |
| 3 | Initial insider ownership | Nov 4, 2026 | Nov 2, 2026 |
| 3 | Initial insider ownership | Nov 4, 2026 | Nov 2, 2026 |
| 3 | Initial insider ownership | Nov 4, 2026 | Nov 2, 2026 |
| 3 | Initial insider ownership | Nov 4, 2026 | Nov 2, 2026 |
| 3 | Initial insider ownership | Nov 4, 2026 | Nov 2, 2026 |
| 3 | Initial insider ownership | Nov 4, 2026 | Nov 2, 2026 |
| 3 | Initial insider ownership | Nov 4, 2026 | Nov 2, 2026 |
| 8-K |
Current report
Other events
|
Nov 3, 2026 | Nov 3, 2026 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
|
Nov 2, 2026 | Nov 2, 2026 |
| 10-Q | Quarterly report | Oct 29, 2026 | Sep 30, 2026 |
| 425 | Filing | Oct 29, 2026 | — |
| 8-K |
Current report
Results of operations
|
Oct 29, 2026 | Oct 29, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Oct 15, 2026 | Oct 15, 2026 |
| 425 | Filing | Oct 6, 2026 | — |
| 8-K |
Current report
Other events
|
Oct 6, 2026 | Oct 6, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Sep 30, 2026 | — |
| 425 | Filing | Sep 17, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Sep 17, 2026 | Sep 16, 2026 |
| 8-K |
Current report
Agreement ended
|
Sep 15, 2026 | Sep 9, 2026 |
| EFFECT | Filing | Sep 11, 2026 | — |
| 424B3 | Prospectus | Sep 11, 2026 | — |
| S-4/A | Filing | Sep 9, 2026 | — |
| S-4 | Registration for a merger or exchange | Aug 28, 2026 | — |
| 4 | Insider transaction | Aug 27, 2026 | Aug 27, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 13, 2026 | — |
| 4 | Insider transaction | Aug 5, 2026 | Aug 5, 2026 |
| 425 | Filing | Aug 4, 2026 | — |
| 425 | Filing | Aug 3, 2026 | — |
| 10-Q | Quarterly report | Aug 3, 2026 | Jun 30, 2026 |
| 425 | Filing | Aug 3, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 3, 2026 | Aug 3, 2026 |
| 425 | Filing | Aug 3, 2026 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 3, 2026 | Aug 3, 2026 |
| 425 | Filing | Aug 3, 2026 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Aug 3, 2026 | Aug 1, 2026 |
| 4 | Insider transaction | Jul 13, 2026 | Jul 10, 2026 |
| 144 | Notice of proposed sale | Jul 10, 2026 | — |
| 4 | Insider transaction | Jun 23, 2026 | Jun 22, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 11, 2026 |
| 144 | Notice of proposed sale | Jun 11, 2026 | — |
| 4 | Insider transaction | Jun 10, 2026 | Jun 8, 2026 |
| 144/A | Filing | Jun 8, 2026 | — |
| 144 | Notice of proposed sale | Jun 8, 2026 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 15, 2026 | May 13, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2026 | — |
| 4 | Insider transaction | May 14, 2026 | May 12, 2026 |
| 4 | Insider transaction | May 14, 2026 | May 13, 2026 |
| 4 | Insider transaction | May 14, 2026 | May 13, 2026 |
| 4 | Insider transaction | May 14, 2026 | May 13, 2026 |
| 4 | Insider transaction | May 14, 2026 | May 13, 2026 |
| 4 | Insider transaction | May 14, 2026 | May 13, 2026 |
| 4 | Insider transaction | May 14, 2026 | May 13, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 13, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
May 4, 2026 | May 4, 2026 |
| 10-Q | Quarterly report | Apr 30, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 30, 2026 | Apr 30, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 28, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 27, 2026 | — |
| ARS | Annual report to shareholders | Mar 27, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Mar 27, 2026 | — |
| DEF 14A | Proxy statement | Mar 27, 2026 | May 13, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Mar 23, 2026 | — |
| 4 | Insider transaction | Mar 17, 2026 | Mar 14, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Unregistered share sale
|
Mar 17, 2026 | Mar 17, 2026 |
| 4 | Insider transaction | Mar 13, 2026 | Mar 13, 2026 |
| 8-K |
Current report
Other events
|
Mar 13, 2026 | Mar 12, 2026 |
| 8-K |
Current report
Other events
|
Mar 12, 2026 | Mar 12, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 9, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 10-K | Annual report | Feb 26, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 26, 2026 | Feb 26, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 17, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 17, 2026 | — |
| 4 | Insider transaction | Feb 12, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 12, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 12, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 12, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 12, 2026 | Feb 10, 2026 |
| 4 | Insider transaction | Feb 12, 2026 | Feb 10, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 12, 2026 | — |
| 4 | Insider transaction | Jan 28, 2026 | Jan 26, 2026 |
| 4 | Insider transaction | Jan 28, 2026 | Jan 26, 2026 |
| 4 | Insider transaction | Jan 28, 2026 | Jan 26, 2026 |
| 4 | Insider transaction | Jan 28, 2026 | Jan 26, 2026 |
| 4 | Insider transaction | Jan 28, 2026 | Jan 26, 2026 |
| 4 | Insider transaction | Jan 28, 2026 | Jan 26, 2026 |
| 4 | Insider transaction | Jan 28, 2026 | Jan 26, 2026 |
| 15-12G | Deregistration | Jan 26, 2026 | — |
| S-8 | Employee stock plan registration | Jan 26, 2026 | — |
| S-8 POS | Filing | Jan 26, 2026 | — |
| S-8 POS | Filing | Jan 26, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Change to shareholder rights, Change in control, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure, Other events
|
Jan 26, 2026 | Jan 23, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 8, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 8, 2026 | Jan 8, 2026 |
| 4 | Insider transaction | Jan 7, 2026 | Jan 5, 2026 |
| 4 | Insider transaction | Jan 7, 2026 | Jan 5, 2026 |
| 4 | Insider transaction | Jan 7, 2026 | Jan 5, 2026 |
| 4 | Insider transaction | Jan 7, 2026 | Jan 5, 2026 |
| 4 | Insider transaction | Jan 7, 2026 | Jan 5, 2026 |
| 3 | Initial insider ownership | Jan 7, 2026 | Jan 1, 2026 |
| 3 | Initial insider ownership | Jan 7, 2026 | Jan 1, 2026 |
| 3 | Initial insider ownership | Jan 7, 2026 | Jan 1, 2026 |
| 3 | Initial insider ownership | Jan 7, 2026 | Jan 1, 2026 |
| 3 | Initial insider ownership | Jan 7, 2026 | Jan 1, 2026 |
| 3 | Initial insider ownership | Jan 7, 2026 | Jan 1, 2026 |
| 3 | Initial insider ownership | Jan 7, 2026 | Jan 1, 2026 |
| 3 | Initial insider ownership | Jan 7, 2026 | Jan 1, 2026 |
| 3 | Initial insider ownership | Jan 7, 2026 | Jan 1, 2026 |
| 3 | Initial insider ownership | Jan 7, 2026 | Jan 1, 2026 |
| 3 | Initial insider ownership | Jan 7, 2026 | Jan 1, 2026 |
| 3 | Initial insider ownership | Jan 7, 2026 | Jan 1, 2026 |
| 3 | Initial insider ownership | Jan 7, 2026 | Jan 1, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 30, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 23, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 22, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 22, 2025 | Dec 22, 2025 |
| 8-K |
Current report
Officer or director change
|
Dec 18, 2025 | Dec 12, 2025 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Dec 15, 2025 | Dec 11, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 10, 2025 | — |
| 8-K |
Current report
Agreement ended, Regulation FD disclosure
|
Nov 20, 2025 | Nov 20, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 14, 2025 | Nov 14, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 13, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 13, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 12, 2025 | — |
| 144 | Notice of proposed sale | Nov 7, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 5, 2025 | — |
| 8-K/A |
Amended current report
Exit or restructuring costs
|
Oct 30, 2025 | Aug 26, 2025 |
| 10-Q | Quarterly report | Oct 30, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 30, 2025 | Oct 30, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 1, 2025 | Oct 1, 2025 |
| 144 | Notice of proposed sale | Sep 8, 2025 | — |
| 144 | Notice of proposed sale | Sep 8, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 5, 2025 | — |
| 144 | Notice of proposed sale | Sep 4, 2025 | — |
| 144 | Notice of proposed sale | Aug 28, 2025 | — |
| 8-K |
Current report
Exit or restructuring costs
|
Aug 26, 2025 | Aug 26, 2025 |
| 8-K |
Current report
Officer or director change
|
Aug 22, 2025 | Aug 20, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2025 | — |
| 8-K/A |
Amended current report
Officer or director change
|
Aug 4, 2025 | Jun 20, 2025 |
| 10-Q | Quarterly report | Jul 31, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 31, 2025 | Jul 31, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jul 29, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 17, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jul 14, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 30, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Officer or director change, Other events
|
Jun 24, 2025 | Jun 20, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jun 18, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 2, 2025 | Jun 2, 2025 |
| 8-K |
Current report
Other events
|
Jun 2, 2025 | May 30, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 22, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 13, 2025 | — |
| 8-K/A |
Amended current report
Shareholder vote results
|
May 12, 2025 | May 8, 2025 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results, Regulation FD disclosure
|
May 8, 2025 | May 8, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 6, 2025 | — |
| 10-Q | Quarterly report | May 1, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 24, 2025 | Apr 24, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 27, 2025 | Mar 27, 2025 |
| ARS | Annual report to shareholders | Mar 20, 2025 | Dec 31, 2024 |
| SCHEDULE 13G | Ownership over 5% (passive) | Mar 18, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 4, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 4, 2025 | — |
| 8-K |
Current report
Material agreement, Officer or director change
|
Mar 4, 2025 | Mar 2, 2025 |
| 10-K | Annual report | Mar 3, 2025 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Mar 3, 2025 | Mar 3, 2025 |
| 6-K | Current report (foreign issuer) | Feb 28, 2025 | Feb 28, 2025 |
| 6-K | Current report (foreign issuer) | Feb 28, 2025 | Feb 28, 2025 |
| 6-K | Current report (foreign issuer) | Feb 28, 2025 | Feb 28, 2025 |
| 6-K | Current report (foreign issuer) | Feb 27, 2025 | Feb 27, 2025 |
| 6-K | Current report (foreign issuer) | Feb 27, 2025 | Feb 27, 2025 |
| 6-K | Current report (foreign issuer) | Feb 27, 2025 | Feb 27, 2025 |
| 6-K | Current report (foreign issuer) | Feb 25, 2025 | Feb 25, 2025 |
| 6-K | Current report (foreign issuer) | Feb 24, 2025 | Feb 24, 2025 |
| 6-K/A | Filing | Feb 20, 2025 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Feb 20, 2025 | Dec 31, 2024 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2025 | — |
| 6-K | Current report (foreign issuer) | Feb 12, 2025 | Feb 12, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 6, 2025 | — |
| 6-K | Current report (foreign issuer) | Feb 4, 2025 | Feb 4, 2025 |
| 6-K | Current report (foreign issuer) | Feb 4, 2025 | Feb 4, 2025 |
| 6-K | Current report (foreign issuer) | Feb 4, 2025 | Feb 4, 2025 |
| 6-K | Current report (foreign issuer) | Feb 3, 2025 | Feb 3, 2025 |
| 6-K | Current report (foreign issuer) | Feb 3, 2025 | Feb 3, 2025 |
| 6-K | Current report (foreign issuer) | Jan 28, 2025 | Jan 28, 2025 |
| 6-K | Current report (foreign issuer) | Jan 28, 2025 | Jan 28, 2025 |
| 6-K | Current report (foreign issuer) | Jan 28, 2025 | Jan 28, 2025 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- INDV (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Rockville, MD
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1625297
- Former names
- Indivior Pharmaceuticals, Inc. (until Nov 2, 2026); INDIVIOR PLC (until Jan 8, 2026)
Other Pharmaceutical Preparations companies
- ELI LILLY & Co LLY
- Johnson & Johnson JNJ
- AbbVie Inc. ABBV
- Merck & Co., Inc. MRK
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- Astrazeneca PLC AZN
- Abbott Laboratories ABT
- Novo Nordisk A S NVO
Source: SEC EDGAR filings. This is company-reported data, not investment advice.