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Is my stock gone forever from a reverse split / bought by another company?
GT BIOPHARMA, INC. ANNOUNCES REVERSE STOCK SPILT AS PART OF OXIS-GEORGETOWN PLANNED MERGER LOS ANGELES, CA / ACCESSWIRE / August 21, 2017 / GT Biopharma Inc.   (formerly known as Oxis International, Inc.) announced today a   1-for-300 reverse stock split. Shareholders of GT Biopharma Inc.   (OTCQB: OXIS and Euronext Paris: OXI.PA) will be issued 1 share of   common stock for every 300 shares common stock that they owned. If you owned fewer than 300 shares, they cashed you out.