SLS catalyst calendar

SELLAS Life Sciences Group, Inc.

Upcoming catalysts
1
Cash runway
46.9 months
Cash & investments
$138M
Phase 3 programs
1

SELLAS Life Sciences Group, Inc. is tracked here for clinical trial milestones, SEC filings and earnings dates. Focus area: Pharmaceutical Preparations.

The next scheduled catalyst is Study of SLS009 (Formerly GFH009) a Potent Highly Selective CDK9 Inhibitor in Patients With Hematologic Malignancies and High-Risk Newly Diagnosed AML on December 30, 2026. There is 1 upcoming event on record.

Cash runway is approximately 46.9 months based on the most recent reported cash position and quarterly operating burn as of 2026-06-30.

Upcoming catalysts

DateEventTypePhase
December 30, 2026 Study of SLS009 (Formerly GFH009) a Potent Highly Selective CDK9 Inhibitor in Patients With Hematologic Malignancies and High-Risk Newly Diagnosed AML Trial Milestone Phase 1/Phase 2

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Recent history

DateEventTypePhase
August 11, 2026 Quarterly results filed (8-K) Earnings —
July 27, 2026 Quarterly results filed (8-K) Earnings —
June 25, 2026 8-K filed: Leadership change Corporate —
June 2, 2026 8-K filed: Other event Filing —
May 12, 2026 Quarterly results filed (8-K) Earnings —
March 19, 2026 Quarterly results filed (8-K) Earnings —
March 11, 2026 8-K filed: Other event Filing —
January 8, 2026 Quarterly results filed (8-K) Earnings —
December 15, 2025 Galinpepimut-S Versus Investigator's Choice of Best Available Therapy for Maintenance in AML CR2/CRp2 Trial Milestone Phase 3
November 12, 2025 Quarterly results filed (8-K) Earnings —
October 27, 2025 8-K filed: Material agreement, Other event Corporate —
October 3, 2025 8-K filed: Material agreement Corporate —
September 11, 2025 8-K filed: Material agreement, Other event Corporate —
August 12, 2025 Quarterly results filed (8-K) Earnings —
May 13, 2025 Quarterly results filed (8-K) Earnings —
July 5, 2022 Galinpepimut-S in Combination With Pembrolizumab in Patients With Selected Advanced Cancers Trial Milestone Phase 1/Phase 2
December 7, 2016 WT1 Vaccine Treatment of Patients With Multiple Myeloma After Autologous Stem Cell Transplantation Trial Milestone Phase 1/Phase 2
November 30, 2016 Galinpepimut-S (WT-1 Analog Peptide) Vaccine in Malignant Pleural Mesothelioma After Combined Modality Therapy Trial Milestone Phase 2

About this data

Trial milestones come from the ClinicalTrials.gov v2 API, filings from SEC EDGAR, and financial figures from SEC XBRL company facts. Dates marked est. are projected rather than company-confirmed. This is an information tool, not investment advice — verify anything you act on against the linked primary source.

Last updated 2026-10-14.