Insider Transactions in Q3 2021 at Summit Materials, Inc. (SUM)
Insider Transaction List (Q3 2021)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Sep 03
2021
|
Christopher Burke Gaskill Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
2,890
-16.26%
|
$92,480
$32.92 P/Share
|
|
Sep 03
2021
|
Christopher Burke Gaskill Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+36.0%
|
-
|
|
Sep 03
2021
|
Karli S. Anderson Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
289
-4.01%
|
$9,248
$32.92 P/Share
|
|
Sep 03
2021
|
Karli S. Anderson Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
1,000
+12.19%
|
-
|
|
Aug 10
2021
|
Christopher Burke Gaskill Officer |
SELL
Open market or private sale
|
Direct |
5,000
-39.14%
|
$175,000
$35.05 P/Share
|
|
Jul 30
2021
|
Karli S. Anderson Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
1,651
-21.02%
|
$54,483
$33.6 P/Share
|
|
Jul 30
2021
|
Karli S. Anderson Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
5,711
+42.1%
|
-
|
|
Jul 30
2021
|
Christopher Burke Gaskill Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
2,019
-13.65%
|
$66,627
$33.6 P/Share
|
|
Jul 30
2021
|
Christopher Burke Gaskill Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
6,986
+32.08%
|
-
|
|
Jul 30
2021
|
Brian James Harris EVP & Chief Financial Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
3,246
-2.44%
|
$107,118
$33.6 P/Share
|
|
Jul 30
2021
|
Brian James Harris EVP & Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
13,328
+9.09%
|
-
|
|
Jul 20
2021
|
Anne P Noonan President & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
6,153
-7.05%
|
$196,896
$32.14 P/Share
|
|
Jul 20
2021
|
Anne P Noonan President & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
21,289
+19.61%
|
-
|