Summit Materials
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
MURPHY JOHN RAYMOND director
 Restricted Stock Units 3,815 N/A N/A
Option
LANCE HOWARD L director
 Class A Common Stock 3,815 N/A N/A
Option
LANCE HOWARD L director
 Restricted Stock Units 3,815 N/A N/A
Option
WUNNING STEVEN H director
 Class A Common Stock 3,815 N/A N/A
Option
WUNNING STEVEN H director
 Restricted Stock Units 3,815 N/A N/A
Option
ANDERSON KARLI S. officer: Title: EVP, Chief ESG ..
 Restricted Stock Units 1,000 N/A N/A
Option
ANDERSON KARLI S. officer: Title: EVP, Chief ESG ..
 Class A Common Stock 1,000 N/A N/A
Option
ANDERSON KARLI S. officer:
 Restricted Stock Units 5,710 N/A N/A
Option
ANDERSON KARLI S. officer:
 Class A Common Stock 5,710 N/A N/A
Option
GASKILL CHRISTOPHER BURKE officer: Title: EVP, Chief Lega..
 Restricted Stock Units 6,985 N/A N/A
Option
GASKILL CHRISTOPHER BURKE officer: Title: EVP, Chief Lega..
 Class A Common Stock 6,985 N/A N/A
Option
HARRIS BRIAN JAMES officer: EVP & Chief Financial ..
 Restricted Stock Units 13,328 N/A N/A
Option
HARRIS BRIAN JAMES officer: EVP & Chief Financial ..
 Class A Common Stock 13,328 N/A N/A
Option
NOONAN ANNE P director, officer: President & ..
 Restricted Stock Units 21,289 N/A N/A
Option
NOONAN ANNE P director, officer: President & ..
 Class A Common Stock 21,289 N/A N/A
Sale
GASKILL CHRISTOPHER BURKE officer: Title: EVP, Chief Lega..
 Class A Common Stock 8,104 $27.63 $223,914
Option
OATES-FORNEY TAMLA director
 Restricted Stock Units 4,054 N/A N/A
Option
OATES-FORNEY TAMLA director
 Class A Common Stock 4,054 N/A N/A
Option
MACMILLAN DEON officer: EVP, Chief People Offi..
 Restricted Stock Units 6,542 N/A N/A
Option
MACMILLAN DEON officer: EVP, Chief People Offi..
 Class A Common Stock 6,542 N/A N/A
Option
HARRIS BRIAN JAMES officer: EVP & Chief Financial ..
 Restricted Stock Units 22,051 N/A N/A
Option
HARRIS BRIAN JAMES officer: EVP & Chief Financial ..
 Class A Common Stock 22,051 N/A N/A
Option
CANTIE JOSEPH S director
 Restricted Stock Units 4,374 N/A N/A
Option
CANTIE JOSEPH S director
 Class A Common Stock 4,374 N/A N/A
Option
ELLERBUSCH SUSAN A director
 Restricted Stock Units 4,374 N/A N/A
Option
ELLERBUSCH SUSAN A director
 Class A Common Stock 4,374 N/A N/A
Option
ANDERSON KARLI S. officer:
 Restricted Stock Units 4,570 N/A N/A
Option
ANDERSON KARLI S. officer:
 Class A Common Stock 4,570 N/A N/A
Option
MURPHY JOHN RAYMOND director
 Restricted Stock Units 4,374 N/A N/A
Option
MURPHY JOHN RAYMOND director
 Class A Common Stock 4,374 N/A N/A
Option
NOONAN ANNE P director, officer: President & ..
 Restricted Stock Units 16,946 N/A N/A
Option
NOONAN ANNE P director, officer: President & ..
 Class A Common Stock 16,946 N/A N/A
Option
GASKILL CHRISTOPHER BURKE officer:
 Restricted Stock Units 7,990 N/A N/A
Option
GASKILL CHRISTOPHER BURKE officer:
 Class A Common Stock 7,990 N/A N/A
Option
LANCE HOWARD L director
 Restricted Stock Units 4,374 N/A N/A
Option
LANCE HOWARD L director
 Class A Common Stock 4,374 N/A N/A
Option
WUNNING STEVEN H director
 Restricted Stock Units 4,374 N/A N/A
Option
WUNNING STEVEN H director
 Class A Common Stock 4,374 N/A N/A
Option
GASKILL CHRISTOPHER BURKE officer: Title: EVP, Chief Lega..
 Restricted Stock Units 5,000 N/A N/A
Option
GASKILL CHRISTOPHER BURKE officer: Title: EVP, Chief Lega..
 Class A Common Stock 5,000 N/A N/A
Sale
WADE ANNE K. director
 Class A Common Stock 4,098 $41.11 $168,469
Sale
MURPHY JOHN RAYMOND director
 Class A Common Stock 5,137 $37.99 $195,155
Option
GASKILL CHRISTOPHER BURKE
Class A Common Stock 10,000 N/A N/A
Option
GASKILL CHRISTOPHER BURKE
Restricted Stock Units 10,000 N/A N/A
Option
ANDERSON KARLI S.
Class A Common Stock 1,000 N/A N/A
Option
ANDERSON KARLI S.
Restricted Stock Units 1,000 N/A N/A
Sale
GASKILL CHRISTOPHER BURKE
Class A Common Stock 5,000 $35.05 $175,250
Option
ANDERSON KARLI S.
Class A Common Stock 5,711 N/A N/A
Option
ANDERSON KARLI S.
Restricted Stock Units 5,711 N/A N/A
Option
GASKILL CHRISTOPHER BURKE
Class A Common Stock 6,986 N/A N/A

Showing 100 to 150 of 564 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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