Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period:
Insider Trading Transactions for Summit Materials Inc.
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2021-11-15
Sale
2021-11-16
5:30 pm
Summit Materials Inc. SUM Wade Anne K.
Director
4,098 $41.11 $168,469 18,640
(Direct)
View
2021-11-08
Sale
2021-11-09
9:43 pm
Summit Materials Inc. SUM MURPHY JOHN RAYMOND
Director
5,137 $37.99 $195,155 8,842
(Direct)
View
2021-08-10
Sale
2021-08-12
4:31 pm
Summit Materials Inc. SUM Gaskill Christopher Burke
See Remarks
5,000 $35.05 $175,250 7,774
(Direct)
View
2021-06-14
Sale
2021-06-16
8:38 pm
Summit Materials Inc. SUM LANCE HOWARD L
Director
255,000 $34.38 $8,768,175 295,488
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2022-03-10
Tax Withholding
2022-03-11
4:20 pm
N/A
N/A
Summit Materials Inc. SUM MacMillan Deon
See Remarks
2,003 $29.72 12,923
(Direct)
View
2022-03-10
Exercise
2022-03-11
4:20 pm
N/A
N/A
Summit Materials Inc. SUM MacMillan Deon
See Remarks
6,542 $0 12,923
(Direct)
View
2022-03-01
Option Award
2022-03-03
4:25 pm
N/A
N/A
Summit Materials Inc. SUM LANCE HOWARD L
Director
3,815 $0 3,815
(Direct)
View
2022-03-01
Option Award
2022-03-03
4:25 pm
N/A
N/A
Summit Materials Inc. SUM WUNNING STEVEN H
Director
3,815 $0 3,815
(Direct)
View
2022-03-01
Option Award
2022-03-03
4:24 pm
N/A
N/A
Summit Materials Inc. SUM Anderson Karli S.
See Remarks
7,227 $0 7,227
(Direct)
View
2022-03-01
Option Award
2022-03-03
4:23 pm
N/A
N/A
Summit Materials Inc. SUM CANTIE JOSEPH S
Director
3,815 $0 3,815
(Direct)
View
2022-03-01
Option Award
2022-03-03
4:23 pm
N/A
N/A
Summit Materials Inc. SUM Cooney Anne M
Director
3,815 $0 3,815
(Direct)
View
2022-03-01
Option Award
2022-03-03
4:22 pm
N/A
N/A
Summit Materials Inc. SUM Ellerbusch Susan A
Director
3,815 $0 3,815
(Direct)
View
2022-03-01
Option Award
2022-03-03
4:21 pm
N/A
N/A
Summit Materials Inc. SUM Oates-Forney Tamla
Director
3,815 $0 3,815
(Direct)
View
2022-03-01
Option Award
2022-03-03
4:21 pm
N/A
N/A
Summit Materials Inc. SUM MacMillan Deon
See Remarks
8,420 $0 8,420
(Direct)
View
2022-03-01
Option Award
2022-03-03
4:20 pm
N/A
N/A
Summit Materials Inc. SUM Harris Brian James
CFO
14,353 $0 14,353
(Direct)
View
2022-03-01
Option Award
2022-03-03
4:19 pm
N/A
N/A
Summit Materials Inc. SUM Noonan Anne P
CEO
49,897 $0 49,897
(Direct)
View
2022-03-01
Option Award
2022-03-03
4:18 pm
N/A
N/A
Summit Materials Inc. SUM Wade Anne K.
Director
3,815 $0 3,815
(Direct)
View
2022-03-01
Option Award
2022-03-03
4:18 pm
N/A
N/A
Summit Materials Inc. SUM MURPHY JOHN RAYMOND
Director
3,815 $0 3,815
(Direct)
View
2022-03-01
Option Award
2022-03-03
4:17 pm
N/A
N/A
Summit Materials Inc. SUM Gaskill Christopher Burke
See Remarks
8,089 $0 8,089
(Direct)
View
2022-02-28
Tax Withholding
2022-03-01
6:00 pm
N/A
N/A
Summit Materials Inc. SUM Gaskill Christopher Burke
See Remarks
2,427 $31.22 32,816
(Direct)
View
2022-02-28
Exercise
2022-03-01
6:00 pm
N/A
N/A
Summit Materials Inc. SUM Gaskill Christopher Burke
See Remarks
7,990 $0 32,816
(Direct)
View
2022-02-28
Tax Withholding
2022-03-01
5:58 pm
N/A
N/A
Summit Materials Inc. SUM Anderson Karli S.
See Remarks
1,452 $31.22 16,972
(Direct)
View
2022-02-28
Exercise
2022-03-01
5:58 pm
N/A
N/A
Summit Materials Inc. SUM Anderson Karli S.
See Remarks
4,570 $0 16,972
(Direct)
View
2022-02-28
Tax Withholding
2022-03-01
5:53 pm
N/A
N/A
Summit Materials Inc. SUM Harris Brian James
CFO
27,122 $31.22 227,943
(Direct)
View
2022-02-28
Option Award
2022-03-01
5:53 pm
N/A
N/A
Summit Materials Inc. SUM Harris Brian James
CFO
58,920 $0 227,943
(Direct)
View
2022-02-28
Exercise
2022-03-01
5:53 pm
N/A
N/A
Summit Materials Inc. SUM Harris Brian James
CFO
22,051 $0 227,943
(Direct)
View
2022-02-28
Tax Withholding
2022-03-01
5:52 pm
N/A
N/A
Summit Materials Inc. SUM Noonan Anne P
CEO
4,885 $31.22 127,089
(Direct)
View
2022-02-28
Exercise
2022-03-01
5:52 pm
N/A
N/A
Summit Materials Inc. SUM Noonan Anne P
CEO
16,946 $0 127,089
(Direct)
View
2022-02-28
Exercise
2022-03-01
5:51 pm
N/A
N/A
Summit Materials Inc. SUM Ellerbusch Susan A
Director
4,374 $0 22,996
(Direct)
View
2022-02-28
Exercise
2022-03-01
5:49 pm
N/A
N/A
Summit Materials Inc. SUM WUNNING STEVEN H
Director
4,374 $0 30,640
(Direct)
View
2022-02-28
Exercise
2022-03-01
5:48 pm
N/A
N/A
Summit Materials Inc. SUM CANTIE JOSEPH S
Director
4,374 $0 35,763
(Direct)
View
2022-02-28
Exercise
2022-03-01
5:47 pm
N/A
N/A
Summit Materials Inc. SUM MURPHY JOHN RAYMOND
Director
4,374 $0 13,216
(Direct)
View
2022-02-28
Exercise
2022-03-01
5:45 pm
N/A
N/A
Summit Materials Inc. SUM LANCE HOWARD L
Director
4,374 $0 8,368
(Direct)
View
2021-12-28
Exercise
2021-12-29
4:53 pm
N/A
N/A
Summit Materials Inc. SUM Gaskill Christopher Burke
See Remarks
5,000 $0 18,438
(Direct)
View
2021-12-28
Tax Withholding
2021-12-29
4:53 pm
N/A
N/A
Summit Materials Inc. SUM Gaskill Christopher Burke
See Remarks
1,446 $40.27 18,438
(Direct)
View
2021-09-03
Exercise
2021-09-08
4:19 pm
N/A
N/A
Summit Materials Inc. SUM Anderson Karli S.
See Remarks
1,000 $0 7,915
(Direct)
View
2021-09-03
Tax Withholding
2021-09-08
4:19 pm
N/A
N/A
Summit Materials Inc. SUM Anderson Karli S.
See Remarks
289 $32.92 7,915
(Direct)
View
2021-09-03
Exercise
2021-09-08
4:19 pm
N/A
N/A
Summit Materials Inc. SUM Gaskill Christopher Burke
See Remarks
10,000 $0 14,884
(Direct)
View
2021-09-03
Tax Withholding
2021-09-08
4:19 pm
N/A
N/A
Summit Materials Inc. SUM Gaskill Christopher Burke
See Remarks
2,890 $32.92 14,884
(Direct)
View
2021-07-30
Tax Withholding
2021-08-03
5:05 pm
N/A
N/A
Summit Materials Inc. SUM Harris Brian James
CFO
3,246 $33.6 143,322
(Direct)
View
2021-07-30
Exercise
2021-08-03
5:05 pm
N/A
N/A
Summit Materials Inc. SUM Harris Brian James
CFO
13,328 $0 143,322
(Direct)
View
2021-07-30
Tax Withholding
2021-08-03
5:05 pm
N/A
N/A
Summit Materials Inc. SUM Gaskill Christopher Burke
See Remarks
2,019 $33.6 19,759
(Direct)
View
2021-07-30
Exercise
2021-08-03
5:05 pm
N/A
N/A
Summit Materials Inc. SUM Gaskill Christopher Burke
See Remarks
6,986 $0 19,759
(Direct)
View
2021-07-30
Tax Withholding
2021-08-03
5:00 pm
N/A
N/A
Summit Materials Inc. SUM Anderson Karli S.
See Remarks
1,651 $33.6 11,914
(Direct)
View
2021-07-30
Exercise
2021-08-03
5:00 pm
N/A
N/A
Summit Materials Inc. SUM Anderson Karli S.
See Remarks
5,711 $0 11,914
(Direct)
View
2021-07-20
Exercise
2021-07-22
4:26 pm
N/A
N/A
Summit Materials Inc. SUM Noonan Anne P
CEO
21,289 $0 123,713
(Direct)
View
2021-07-20
Tax Withholding
2021-07-22
4:26 pm
N/A
N/A
Summit Materials Inc. SUM Noonan Anne P
CEO
6,153 $32.14 123,713
(Direct)
View
2021-06-14
Exercise
2021-06-16
8:38 pm
N/A
N/A
Summit Materials Inc. SUM LANCE HOWARD L
Director
165,000 $18 295,488
(Direct)
View
2021-06-14
Exercise
2021-06-16
8:38 pm
N/A
2025-03-11
Summit Materials Inc. SUM LANCE HOWARD L
Director
165,000 $0 295,488
(Direct)
View
2021-06-14
Conversion
2021-06-16
8:38 pm
N/A
N/A
Summit Materials Inc. SUM LANCE HOWARD L
Director
90,000 $0 295,488
(Direct)
View
2021-05-19
Option Award
2021-05-21
9:18 pm
N/A
N/A
Summit Materials Inc. SUM Oates-Forney Tamla
Director
4,054 $0 4,054
(Direct)
View
2021-03-30
Option Award
2021-04-01
9:31 pm
N/A
N/A
Summit Materials Inc. SUM Wade Anne K.
Director
4,374 $0 4,374
(Direct)
View
2021-03-30
Option Award
2021-04-01
9:30 pm
N/A
N/A
Summit Materials Inc. SUM MURPHY JOHN RAYMOND
Director
4,374 $0 4,374
(Direct)
View
2021-03-30
Option Award
2021-04-01
9:29 pm
N/A
N/A
Summit Materials Inc. SUM Ellerbusch Susan A
Director
4,374 $0 4,374
(Direct)
View
2021-03-30
Option Award
2021-04-01
9:27 pm
N/A
N/A
Summit Materials Inc. SUM Anderson Karli S.
See Remarks
7,107 $0 7,107
(Direct)
View
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