Watson Karl, COO of SUM - Past Performance as of 08/21/18. Total 2 Records. Link to Thomson Financial
Buy(P) /
Sell(S)
P/S date Filed Date Company Symbol Insider Relationship Share Amt. Unit Price Total Proceeds Shares Owned Return(1m) Details
P 2018-08-03 2018-08-07 18:26:12.0 Summit Materials, Inc. SUM Watson Karl COO 23,700 $21.13 $500,781.00 23,700 view
P 2018-08-03 2018-08-07 18:26:12.0 Summit Materials, Inc. SUM Watson Karl COO 11,800 $21.19 $250,042.00 35,500 view
* Filed by insider as open market transaction, but marked as private transaction by insidercow's proprietary method