SHORT INTEREST DATE SHORT INTEREST % CHANGE AVG. DAILY SHARE VOL DAYS TO COVER SPLIT NEW ISSUE 02/12/2021 14,331 6,130.87 104,334,177 1 No No 01/29/2021 230 22,900.00 90,831,307 1 No No 01/15/2021 1 0.00 43,230,649 1 No No 12/31/2020 1 0.00 101,991,919 1 No No 12/15/2020 1 -100.00 84,231,043 1 No No 11/30/2020 49,291 146.47 150,220,541 1 No No 10/30/2020 1,502,724 27,702.48 105,457,940 1 No No 10/15/2020 5,405 100.00 41,602,676 1 No No 09/15/2020 56,173 -62.86 374,625,245 1 No No 08/31/2020 151,263 100.00 269,350,375 1 No No https://www.otcmarkets.com/stock/BRTX/quote