Osiris Therapeutics, Inc. (NASDAQ: OSIR), a leading cellular and regenerative medicine company focused on developing and marketing products to treat conditions in wound care, orthopaedics and sports medicine, announced today that Dwayne Montgomery, President and Chief Executive Officer, and Greg Law, Chief Financial Officer are scheduled to present at the Alliance for Regenerative Medicine's 4 th Annual Cell and Gene Therapy Investor Day on Tuesday, March 22, 2016 at 10:00 a.m. ET in New York City. A live webcast of the presentation may be accessed through the Investors page of the Company's website at www.Osiris.com. A replay of the webcast will be available for one week following the conference. Organized by the Alliance for Regenerative Medicine (ARM) and co-hosted with Piper Jaffray, this one-day, high impact program provides institutional, strategic and venture investors with unique insight into the financing hypothesis for advanced therapies-based treatment and tools. The event includes clinical and commercial experts who are on-hand to address specific questions regarding the outlook for these products, as well as offer insight into how cell and gene therapies could impact the standard of care in key therapeutic areas such as cardiovascular disease, wound healing and tissue repair, ophthalmology, neurodegenerative diseases, diabetes and oncology. The program will include talks by key opinion leaders in the industry, life science investment experts and analysts covering the sector as well as presentations by more than 30 leading companies from across the globe. About Osiris Therapeutics Osiris Therapeutics, Inc., based in Columbia, Maryland, is a leader in researching, developing and marketing cellular regenerative medicine products that improve the health and lives of patients and lower overall healthcare costs. Having developed the world's first approved stem cell drug, Osiris works to further advance the medical field. Osiris' research and development in biotechnology focuses on innovation in regenerative medicine - including bioengineering, stem cell research and viable tissue based products. Osiris has achieved commercial success with products in orthopaedics, sports medicine and wound care, including BIO 4®, a viable bone matrix, Cartiform ®, a viable osteochondral allograft, Grafix ®, a cryopreserved placental membrane, TruSkin ™, a viable human skin allograft and Stravix ™, a durable placental allograft. Osiris, Grafix and Cartiform are registered trademarks of Osiris Therapeutics, Inc.; TruSkin and Stravix are trademarks of Osiris Therapeutics, Inc. BIO 4 is a registered trademark of Stryker Corporation (NYSE: SYK). More information can be found on the company's website, www.Osiris.com. (OSIR-G) About the Alliance for Regenerative Medicine The Alliance for Regenerative Medicine (ARM) is an international multi-stakeholder advocacy organization that promotes legislative, regulatory and reimbursement initiatives necessary to facilitate access to life-giving advances in regenerative medicine worldwide. ARM also works to increase public understanding of the field and its potential to transform human healthcare, providing business development and investor outreach services to support the growth of its member companies and research organizations. Prior to the formation of ARM in 2009, there was no advocacy organization operating in Washington, D.C. to specifically represent the interests of the companies, research institutions, investors and patient groups that comprise the entire regenerative medicine community. Today, ARM has more than 240 members and is the leading global advocacy organization in this field. To learn more about ARM or to become a member, visit http://www.alliancerm.org. Forward-Looking Statements This press release contains forward-looking statements. Forward-looking statements include statements about our expectations, beliefs, plans, objectives, intentions, assumptions and other statements that are not historical facts. Words or phrases such as "anticipate," "believe," "continue," "ongoing," "estimate," "expect," "intend," "may," "plan," "potential," "predict," "project" or similar words or phrases, or the negatives of those words or phrases, may identify forward-looking statements, but the absence of these words does not necessarily mean that a statement is not forward-looking. Examples of forward-looking statements may include, without limitation, statements regarding any of the following: our product development efforts; our clinical trials and anticipated regulatory requirements, and our ability to successfully navigate these requirements; the success of our product candidates in development; status of the regulatory process for our biologic drug candidates; implementation of our corporate strategy; our financial performance; our product research and development activities and projected expenditures, including our anticipated timeline and clinical strategy biologic drug candidates and marketed Biosurgery products (including Grafix, BIO 4, Cartiform, TruSkin and Stravix); our cash needs; patents, trademarks and other proprietary rights; the safety and ability of our products and potential products to treat disease; our ability to supply a sufficient amount of our marketed products or product candidates and, if approved or otherwise commercially available, products to meet demand; our costs to comply with governmental regulations; our plans for sales and marketing; our plans regarding facilities; types of regulatory frameworks we expect will be applicable to our products and potential products; results of our scientific research; the timing of our amended 2015 filings; and the engagement of our successor accounting firm. Forward-looking statements are subject to known and unknown risks and uncertainties and are based on potentially inaccurate assumptions that could cause actual results to differ materially from those expected or implied by the forward-looking statements. Our actual results could differ materially from those anticipated in forward-looking statements for many reasons, including the factors described in the section entitled "Risk Factors" in our Annual Report on Form 10-K and other Periodic Reports filed on Form 10-Q, with the United States Securities and Exchange Commission. Accordingly, you should not unduly rely on these forward-looking statements. We undertake no obligation to publicly revise any forward-looking statement to reflect circumstances or events after the date of this press release or to reflect the occurrence of unanticipated events.