INV Metals to be bought out (probably)https://ca.finance.yahoo.com/news/iamgold-announces-filing-early-warning-110000056.html
According to this article IAMGold owns 53,331,158 common shares on INV Metals. Stands to get 0.091 common shares of DPM Precious metals per each = 4,853,135 shares.
Last week INV was trading at 0.46 * 53m shares = 24,532,332
Today it jumped to ~0.75 *53m = 39,998,368
DPM dropped a bit to 8.58 * 4.8m = $41,639,901
Rougly 16,000,000 difference from last week.
At IAMGold's 476,600,000 outstanding shares this amounts to a whopping 0.03 increase assuming it wasn't already factored into the share price.