That particular hump was paid < 11/15/17 – I
Post# of 63700
< 11/15/17 – IVST paid two hundred and fifty thousand restricted shares of common stock for one month IR/awareness deal
< 12/15/17 – IVST paid five hundred dollars cash and fifty thousand restricted shares of common stock; signed two month extension
< 1/15/18 – IVST paid five hundred dollars cash and fifty thousand restricted shares of common stock
< 2/15/18 – IVST paid two thousand and eight hundred dollars cash and fifty thousand restricted shares of common stock; signed one month extension
< 3/15/18 – IVST paid two thousand five hundred dollars cash and fifty thousand shares of restricted stock