Put Options Transactions Made in Q4 2021 in Gt Biopharma, Inc. (GTBP)
This table provides information about the institutional ownership of Gt Biopharma, Inc. (GTBP) during Q4 2021. The information is specifically focused on institutions that hold put options of GT Biopharma, Inc..
Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
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Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |