SELLAS Life Sciences to Host Virtual Investor Symposium on its Lead Asset, Galinpepimut-S, on September 15, 2022

NEW YORK, Sept. 08, 2022 (GLOBE NEWSWIRE) -- SELLAS Life Sciences Group, Inc. (NASDAQ:SLS) ("SELLAS'' or the "Company"), a late-stage clinical biopharmaceutical company focused on the development of novel therapies for a broad range of cancer indications, today reminds the investment community that it will host a virtual investor symposium on its lead asset, galinpepimut-S (GPS), including the potential commercial opportunity for GPS in AML patients.

The conference call and webcast will be held on Thursday, September 15, 2022, from 1:00 p.m. to 2:00 p.m. ET featuring remarks from Angelos Stergiou, M.D., Sc.D. h.c., President and Chief Executive Officer, and Robert Francomano, Chief Commercial Officer.

For interested individuals unable to join the conference call, a replay will be available through September 29, 2022, at +1-844-512-2921 (U.S. Toll Free) or +1-412-317-6671 (International). Participants must use the following code to access the replay of the call: 13730135. An archived version of the webcast will also be available on SELLAS' Investor Relations site: https://www.sellaslifesciences.com/investors/

About SELLAS Life Sciences Group, Inc.

SELLAS Life Sciences Group, Inc. (NASDAQ:SLS) is a late-stage clinical biopharmaceutical company focused on the development of novel therapeutics for a broad range of cancer indications. SELLAS' lead product candidate, galinpepimut-S (GPS), is licensed from Memorial Sloan Kettering Cancer Center and targets the WT1 protein, which is present in an array of tumor types. GPS has potential as a monotherapy or in combination with other therapies to address a broad spectrum of hematologic malignancies and solid tumor indications. The Company is also developing GFH009, a small molecule, highly selective CDK9 inhibitor, which is licensed from GenFleet Therapeutics (Shanghai), Inc., for all therapeutic and diagnostic uses in the world outside of Greater China.

For more information on SELLAS, please visit www.sellaslifesciences.com.

Forward-Looking Statements

This press release contains forward-looking statements. All statements other than statements of historical facts are "forward-looking statements," including those relating to future events. In some cases, forward-looking statements can be identified by terminology such as "plan," "expect," "anticipate," "may," "might," "will," "should," "project," "believe," "estimate," "predict," "potential," "intend," or "continue" and other words or terms of similar meaning. These statements include, without limitation, statements related to SELLAS' future plans, expectations and prospects for the Company. These forward-looking statements are based on current plans, objectives, estimates, expectations, and intentions, and inherently involve significant risks and uncertainties. Actual results and the timing of events could differ materially from those anticipated in such forward-looking statements as a result of these risks and uncertainties, which include, without limitation, risks and uncertainties associated with the COVID-19 pandemic and its impact on the Company's clinical plans, risks and uncertainties associated with immune-oncology product development and clinical success thereof, the uncertainty of regulatory approval, and other risks and uncertainties affecting SELLAS and its development programs as set forth under the caption "Risk Factors" in SELLAS' Annual Report on Form 10-K filed on March 31, 2022 and in its other SEC filings. Other risks and uncertainties of which SELLAS is not currently aware may also affect SELLAS' forward-looking statements and may cause actual results and the timing of events to differ materially from those anticipated. The forward-looking statements herein are made only as of the date hereof. SELLAS undertakes no obligation to update or supplement any forward-looking statements to reflect actual results, new information, future events, changes in its expectations or other circumstances that exist after the date as of which the forward-looking statements were made.

Investor Contact

Allison Soss

KCSA Strategic Communications

Email: [email protected]

Phone: 212.896.1267

Media Contact

Raquel Cona / Michaela Fawcett

KCSA Strategic Communications

Email: [email protected]

Phone: 516.779.2630