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SUPN US Equity

Supernus Pharmaceuticals, Inc.Health Care · Pharmaceutical Preparations · CIK 1356576 · FY ends Dec 31
$48.54
-0.49 (-1.00%)
USD · as of 2026-08-19 · marketstack
17 8-K filings · 0 13D · 9 13G
DateEventWhat happened / filerSource
2026-08-0613G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by MILLENNIUM MANAGEMENT LLCsec.gov ↗
2026-08-038-K 8.01Other eventssec.gov ↗
2026-08-038-K 8.01Other eventssec.gov ↗
2026-08-038-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-08-038-K 8.01Other eventssec.gov ↗
2026-08-038-K 5.02Departure/election of directors or officers; compensationsec.gov ↗
2026-08-038-K 1.01Entry into a material definitive agreementsec.gov ↗
2026-07-228-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-06-188-K 5.07Submission of matters to a vote of security holderssec.gov ↗
2026-05-208-K 2.03Creation of a direct financial obligationsec.gov ↗
2026-05-058-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-04-3013GSchedule 13G filed — ≥5% beneficial owner (passive) · by VANGUARD CAPITAL MANAGEMENT LLCsec.gov ↗
2026-04-2913GSchedule 13G filed — ≥5% beneficial owner (passive) · by VANGUARD PORTFOLIO MANAGEMENT LLCsec.gov ↗
2026-04-228-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-04-078-K 2.01Completion of acquisition or disposition of assetssec.gov ↗
2026-04-078-K 1.01Entry into a material definitive agreementsec.gov ↗
2026-03-2713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by VANGUARD GROUP INCsec.gov ↗
2026-02-248-K 5.02Departure/election of directors or officers; compensationsec.gov ↗
2026-02-248-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-02-1813G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by MILLENNIUM MANAGEMENT LLCsec.gov ↗
2026-02-1813G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by ARMISTICE CAPITAL, LLCsec.gov ↗
2026-02-128-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-02-0213GSchedule 13G filed — ≥5% beneficial owner (passive) · by MILLENNIUM MANAGEMENT LLCsec.gov ↗
2026-01-288-K 9.01Financial statements and exhibitssec.gov ↗
2026-01-2113G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by DIMENSIONAL FUND ADVISORS LPsec.gov ↗
2025-11-1413G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by ARMISTICE CAPITAL, LLCsec.gov ↗
2025-11-048-K 7.01Regulation FD disclosuresec.gov ↗
2025-11-048-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2025-10-218-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2025-10-168-K 9.01Financial statements and exhibits (amendment)sec.gov ↗
Source: SEC EDGAR (public domain) · history starts 2025-10-16

Every row is a filed document, checked against its EDGAR index.