| Insider Name | Buy/Sell | Company Name | Ticker | Amount | Shares Change | |||
|---|---|---|---|---|---|---|---|---|
| Nov 19, 2019 | Nov 22, 2019 | Harris Brian James EVP CFO | Sell | Summit Materials, Inc. | SUM | $24.1 | $7M | -77.10% |
| Nov 04, 2019 | Nov 06, 2019 | Harris Brian James EVP CFO | Sell | Summit Materials, Inc. | SUM | $23.6 | $708,000 | -20.48% |
| Dec 04, 2018 | Dec 11, 2018 | Harris Brian James EVP CFO | Buy | Summit Materials, Inc. | SUM | $13.19 | $52,760 | +2.85% |
| Nov 08, 2018 | Nov 13, 2018 | Harris Brian James EVP CFO | Buy | Summit Materials, Inc. | SUM | $14.12 | $70,600 | +3.63% |
| Jun 15, 2017 | Jun 16, 2017 | Harris Brian James EVP CFO | Sell | Summit Materials, Inc. | SUM | $28.2 | $563,930 | -24.97% |
| Dec 16, 2016 | Dec 19, 2016 | Harris Brian James EVP CFO | Sell | Summit Materials, Inc. | SUM | $23.61 | $566,640 | -30.07% |
| Jul 19, 2016 | Jul 21, 2016 | Harris Brian James EVP CFO | Sell | Summit Materials, Inc. | SUM | $20.67 | $620,100 | -34.95% |
| Apr 19, 2016 | Apr 22, 2016 | Harris Brian James EVP CFO | Sell | Summit Materials, Inc. | SUM | $20 | $2M | -59.27% |
| Mar 17, 2015 | Mar 19, 2015 | Harris Brian James EVP CFO | Buy | Summit Materials, Inc. | SUM | $18 | $990,000 | +50.00% |