Summit Materials Inc. (SUM)

Market is closed
Insider Trading: Sales
Insider Price Amount Relationship Remaining Holdings Date Form 4
$21.87 80,000 Officer 3,552 2016-11-16 Filing
$21.87 10,000 Officer 0 2016-11-16 Filing
$21.87 50,000 Officer 6,090 2016-11-16 Filing
$21.87 7,500 Officer 2,030 2016-11-16 Filing
$21.87 12,501 Large Shareholder 0 2016-11-16 Filing
$21.87 21,513 Large Shareholder 0 2016-11-16 Filing
$21.87 253,891 Large Shareholder 0 2016-11-16 Filing
$21.87 2,814,207 Large Shareholder 0 2016-11-16 Filing
$21.87 13,349,610 Large Shareholder 0 2016-11-16 Filing
$21.87 15,727 Director 0 2016-11-16 Filing
$21.87 12,501 Large Shareholder 0 2016-11-16 Filing
$21.87 21,513 Large Shareholder 0 2016-11-16 Filing
$21.87 253,891 Large Shareholder 0 2016-11-16 Filing
$21.87 2,814,207 Large Shareholder 0 2016-11-16 Filing
$21.87 13,349,610 Large Shareholder 0 2016-11-16 Filing
$19.05 2,700 Officer, Director 2,300 2016-10-25 Filing
$19.26 15,000 Officer, Director 5,000 2016-10-24 Filing
$17.91 5,000 Officer, Director 20,000 2016-09-15 Filing
$17.83 5,000 Officer, Director 25,000 2016-09-14 Filing
$20.00 5,000 Officer, Director 30,000 2016-08-26 Filing