Summit Materials, Inc. Insider Trading for December 2017
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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of insider trading in Summit Materials, Inc. for December 2017.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 22 2017 | SUM | Summit Materials, ... | Hill Thomas W. | President and CEO | Sell | S | 30.58 | 6,200 | 189,596 | 183,110 | 189.3 K to 183.1 K (-3.28 %) |
| Dec 22 2017 | SUM | Summit Materials, ... | Hill Thomas W. | President and CEO | Sell | S | 29.93 | 6,300 | 188,559 | 189,310 | 195.6 K to 189.3 K (-3.22 %) |
| Dec 13 2017 | SUM | Summit Materials, ... | Murphy Damian John | EVP & East Division ... | Option Exercise | M | 17.07 | 4,454 | 76,030 | 8,906 | |
| Dec 13 2017 | SUM | Summit Materials, ... | Murphy Damian John | EVP & East Division ... | Option Exercise | M | 18.00 | 48,622 | 875,196 | 80,655 | |
| Dec 13 2017 | SUM | Summit Materials, ... | Murphy Damian John | EVP & East Division ... | Option Exercise | M | 18.00 | 62,042 | 1,116,756 | 62,042 | |
| Dec 13 2017 | SUM | Summit Materials, ... | Murphy Damian John | EVP & East Division ... | Sell | S | 31.75 | 115,118 | 3,654,997 | 4,398 | 119.5 K to 4.4 K (-96.32 %) |
| Dec 13 2017 | SUM | Summit Materials, ... | Murphy Damian John | EVP & East Division ... | Buy | M | 17.07 | 4,454 | 76,030 | 119,516 | 115.1 K to 119.5 K (+3.87 %) |
| Dec 13 2017 | SUM | Summit Materials, ... | Murphy Damian John | EVP & East Division ... | Buy | M | 18.00 | 48,622 | 875,196 | 115,062 | 66.4 K to 115.1 K (+73.18 %) |
| Dec 13 2017 | SUM | Summit Materials, ... | Murphy Damian John | EVP & East Division ... | Buy | M | 18.00 | 62,042 | 1,116,756 | 66,440 | 4.4 K to 66.4 K (+1,410.69 %) |
| Dec 12 2017 | SUM | Summit Materials, ... | Harris Brian James | EVP & Chief Financi ... | Option Exercise | C | 0.00 | 60,000 | 0 | 332,699 | |
| Dec 12 2017 | SUM | Summit Materials, ... | Harris Brian James | EVP & Chief Financi ... | Buy | C | 0.00 | 60,000 | 0 | 60,000 | 0 to 60 K |
| Dec 08 2017 | SUM | Summit Materials, ... | Hill Thomas W. | President and CEO | Sell | S | 30.65 | 6,200 | 190,030 | 195,610 | 201.8 K to 195.6 K (-3.07 %) |
| Dec 08 2017 | SUM | Summit Materials, ... | Hill Thomas W. | President and CEO | Sell | S | 31.02 | 6,300 | 195,426 | 201,810 | 208.1 K to 201.8 K (-3.03 %) |