 BEDMER, N.J., Nov. 19, 2020 GLOBE NEWSWIRE -- Matinas BioPharma Holdings, Inc. NYSE AMER: MTNB, a clinical-stage biopharmaceutical company focused on developing next generation therapeutics to advance standards of care in areas of significant unmet medical need, has been invited to participate in a fireside chat as part of the Piper Sandler 32nd Annual Virtual Healthcare Conference, being held December 1-3, 2020. The Company will also host investor meetings during the conference. 