Summit Materials, INC Form 4 insider transactions

A Form 4 filing reveals that a Summit Materials executive, Marshall D. Moore, acquired 12,867 restricted stock units on January 15, 2025.
Director Steven H. Wunning of Summit Materials, Inc. was granted 2,547 restricted stock units on January 15, 2025, which will vest on January 15, 2026.
Christopher Burke Gaskill, EVP, Chief Legal Officer and Secretary of Summit Materials, Inc., acquired shares and restricted stock units while disposing of shares to cover tax obligations.
Director Susan A. Ellerbusch of Summit Materials, Inc. was granted 2,547 restricted stock units on January 15, 2025, which will vest on January 15, 2026.
Director Anne M. Cooney of Summit Materials, Inc. was granted 2,547 restricted stock units on January 15, 2025, which will vest on January 15, 2026.
Executive Jason Kilgore of Summit Materials, Inc. reports the acquisition and disposal of company stock and restricted stock units.
Director Irene Moshouris of Summit Materials, Inc. was granted 2,547 restricted stock units on January 15, 2025, which will vest on January 15, 2026.
Director Jorge Velasquez of Summit Materials, Inc. was granted 2,547 restricted stock units on January 15, 2025, which will vest on January 15, 2026.
Anne Noonan, President & CEO of Summit Materials, reports the acquisition of restricted stock units and a disposition of shares for tax withholding.
Summit Materials CEO, Anne P. Noonan, exercised stock options and had restricted stock units vest early to mitigate tax liabilities related to the upcoming merger with Quikrete Holdings, Inc.
Summit Materials' CFO, Craig Scott Anderson, accelerated the vesting of his restricted stock units due to an upcoming merger with Quikrete Holdings, Inc.
A Summit Materials executive, Charles DePriest, accelerated the vesting of his restricted stock units due to an upcoming merger with Quikrete Holdings, Inc.
A Summit Materials executive, Karli S. Anderson, accelerated the vesting of restricted stock units due to an upcoming merger with Quikrete Holdings, Inc.
David Loomes, an executive at Summit Materials, accelerated the vesting of his restricted stock units to mitigate excise taxes related to the company's merger with Quikrete Holdings, Inc.
Executive Charles DePriest of Summit Materials, Inc. reports the vesting of restricted stock units and a related tax withholding transaction.
An insider transaction filing indicates a change in ownership of Summit Materials, Inc. Class A Common Stock.
Jason Kilgore, EVP of Summit Materials, has reduced his holdings of Class A Common Stock by 59,000 shares.
A Summit Materials executive sold shares and exercised options, with transactions occurring on December 10, 2024.
Jason Kilgore, an executive at Summit Materials, sold shares of Class A Common Stock and exercised options, according to a recent SEC Form 4 filing.
Director Irene Moshouris acquired 3,341 restricted stock units of Summit Materials, Inc. on March 7, 2024, which will vest on February 28, 2025.
Director Jorge Mario Velasquez acquired 3,341 restricted stock units of Summit Materials, Inc. on March 7, 2024, which vest on February 28, 2025.
Director Howard L. Lance acquired 3,341 restricted stock units in Summit Materials, Inc. on March 7, 2024, which vest on February 28, 2025.
Craig Scott Anderson, EVP & Chief Financial Officer of Summit Materials, reports acquisition of shares through performance units and disposition of shares to cover tax obligations.
David Loomes, an officer at Summit Materials, acquired 13,974 restricted stock units on March 7, 2024, which vest in equal annual installments starting February 28, 2025.
Anne M. Cooney, a director at Summit Materials, Inc., acquired 3,341 restricted stock units on March 7, 2024, which will vest on February 28, 2025.
Director Susan A. Ellerbusch acquired 3,341 restricted stock units in Summit Materials, Inc. on March 7, 2024, vesting on February 28, 2025.
Director Joseph S. Cantie acquired 3,341 restricted stock units in Summit Materials, Inc. on March 7, 2024, vesting on February 28, 2025.
Brian D. Frantz, an officer at Summit Materials, Inc., acquired 2,839 restricted stock units on March 7, 2024, which vest in three equal annual installments beginning February 28, 2025.
Karli S. Anderson, EVP of Summit Materials, reports acquisition and disposal of Class A Common Stock and Restricted Stock Units.
Jason Kilgore, an executive at Summit Materials, reported the acquisition and disposal of Class A Common Stock and restricted stock units.