Form 4: Summit Materials Executive Brian D. Frantz Reports Stock Transactions

Brian D. Frantz, a Summit Materials executive, reported the vesting and conversion of restricted stock units into Class A Common Stock, along with a related tax withholding transaction.

Summary

• On February 29, 2024, Brian D. Frantz, SVP, Chief Accounting Officer and Treasurer of Summit Materials, Inc., reported transactions involving Class A Common Stock.
• These transactions included the vesting of restricted stock units (RSUs) and their conversion into Class A Common Stock.
• Specifically, 1,969 RSUs, 1,285 RSUs and 1,373 RSUs vested and converted into an equivalent number of Class A Common Stock shares.
• A portion of shares (1,462) were disposed of to cover tax obligations at a price of $42.71 per share.
• Following these transactions, Frantz directly owns 10,161 shares of Class A Common Stock, 1,285 Restricted Stock Units that vest in three equal annual installments beginning on February 28, 2023 and 2,744 Restricted Stock Units that vest in three equal annual installments beginning on February 29, 2024.

Sentiment

Score: 6

Explanation: The sentiment is neutral. It's a routine filing of stock transactions by an executive. The vesting of RSUs is generally a positive sign, but the sale of shares to cover taxes is a normal occurrence.

Positives

• The vesting of restricted stock units indicates that the executive is meeting performance criteria.

Industry Context

Form 4 filings are a routine part of the US stock market and are required by the SEC to ensure transparency of insider transactions. This filing indicates transactions by an executive of Summit Materials, providing insight into their holdings and recent stock activity.

Comparison to Industry Standards

• Comparing Frantz's holdings and transactions to those of executives at similar companies like Vulcan Materials or Martin Marietta could provide a benchmark for executive compensation and stock ownership within the industry.
• The vesting schedules of the restricted stock units are typical for executive compensation packages.

Stakeholder Impact

• The transactions have a minimal direct impact on stakeholders.
• The filing provides transparency to shareholders regarding executive stock ownership.

Key Dates

Keywords

Form 4, Summit Materials, Brian D. Frantz, Class A Common Stock, Restricted Stock Units, Vesting, Insider Trading