Investor Services

Investor FAQ


Osiris Therapeutics common stock is traded on the NASDAQ Global Market under the ticker symbol OSIR.

Osiris Therapeutics common stock can be bought or sold through a stockbroker, bank, or financial institution that offers brokerage services.

Osiris Therapeutic's Stock CUSIP Number is 68827R 10 8.

Philadelphia Stock Transfer, Inc.
2320 Haverford Road
Suite 230
Ardmore, PA 19003
Phone: 866-223-0448

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