SELLAS Life Sciences Group, Inc. (SLS)

CIK 0001390478 · Healthcare · Biotechnology

Recent Filing Index

Form Filed Qtr End F_Period 8K: Earnings Release
— Q2-2026 8-K (2026-07-27)
Latest Q1-2026 8-K (2026-05-12) · 99.1
Latest FY-2025 8-K (2026-03-19) · 99.1  |  8-K (2026-01-08)
Q3-2025 8-K (2025-11-12) · 99.1
Q2-2025 8-K (2025-08-12) · 99.1
Q1-2025 8-K (2025-05-13) · 99.1
FY-2024 8-K (2025-03-20) · 99.1
Q3-2024 8-K (2024-11-13) · 99.1
Q2-2024 8-K (2024-08-13) · 99.1
Q1-2024 8-K (2024-05-14) · 99.1
FY-2023 8-K (2024-03-28) · 99.1
Q3-2023 8-K (2023-11-09) · 99.1
Q2-2023 8-K (2023-08-10) · 99.1

Filing Summary

Report Name | Notes Fiscal Period (Annual) Fiscal Period (Quarter)
Cover
Audit Information
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Statements
Consolidated Balance Sheets
Consolidated Balance Sheets (P)
Consolidated Statements of Operations
Consolidated Statements of Stockholders' Equity
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Consolidated Statement of Stockholders' (deficit) Equity
Consolidated Statement of Stockholders' Equity (deficit)
Consolidated Statements of Cash Flows
Notes
Acquired In-process Research and Development
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Balance Sheet Accounts
Basis of Presentation and Significant Accounting Policies
Collaboration and In-license Agreements
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Commitments and Contingencies
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Cybersecurity Risk Management and Strategy Disclosure
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Description of Business
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Employee Benefit Plan
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Fair Value Measurements
Income Taxes
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Insider Trading Arrangements
Insider Trading Policies and Procedures
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Legal Proceedings, Commitments and Contingencies
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License Revenue With 3d Medicines, Inc.
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Licensing Revenue
Liquidity
Liquidity and Going Concern
Organization and Description of Business
Pay Vs Performance Disclosure
Stock-based Compensation
Stockholders Equity
Stockholders Equity (deficit)
Stockholders' (deficit) Equity
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Subsequent Events
Warrants To Acquire Shares of Common Stock