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SLS US Equity

SELLAS Life Sciences Group, Inc.Health Care · Pharmaceutical Preparations · CIK 1390478 · FY ends Dec 31
$13.85
+0.75 (+5.73%)
USD · as of 2026-08-19 · marketstack
13 8-K filings · 0 13D · 8 13G
DateEventWhat happened / filerSource
2026-08-118-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-08-0713GSchedule 13G filed — ≥5% beneficial owner (passive) · by STATE STREET CORPsec.gov ↗
2026-07-3113GSchedule 13G filed — ≥5% beneficial owner (passive) · by VANGUARD CAPITAL MANAGEMENT LLCsec.gov ↗
2026-07-278-K 8.01Other eventssec.gov ↗
2026-07-278-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-06-258-K 5.02Departure/election of directors or officers; compensationsec.gov ↗
2026-06-188-K 5.07Submission of matters to a vote of security holderssec.gov ↗
2026-06-028-K 8.01Other eventssec.gov ↗
2026-05-128-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-04-2413G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by BlackRock, Inc.sec.gov ↗
2026-03-2713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by VANGUARD GROUP INCsec.gov ↗
2026-03-198-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-03-118-K 8.01Other eventssec.gov ↗
2026-02-1713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Anson Funds Management LPsec.gov ↗
2026-01-3013G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by HIGHBRIDGE CAPITAL MANAGEMENT LLCsec.gov ↗
2026-01-088-K 8.01Other eventssec.gov ↗
2026-01-088-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2025-11-1413GSchedule 13G filed — ≥5% beneficial owner (passive) · by Anson Funds Management LPsec.gov ↗
2025-11-128-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2025-10-278-K 8.01Other eventssec.gov ↗
2025-10-278-K 1.01Entry into a material definitive agreementsec.gov ↗
2025-10-1713GSchedule 13G filed — ≥5% beneficial owner (passive) · by BlackRock, Inc.sec.gov ↗
2025-10-038-K 1.01Entry into a material definitive agreementsec.gov ↗
2025-09-118-K 8.01Other eventssec.gov ↗
2025-09-118-K 3.02Unregistered sales of equity securitiessec.gov ↗
2025-09-118-K 1.01Entry into a material definitive agreementsec.gov ↗
Source: SEC EDGAR (public domain) · history starts 2025-09-11

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