Form 4: ATI Executive Harris Boosts Stake with Performance Unit Vesting

ATI Inc. Senior VP and CDIO Timothy J. Harris reported significant acquisitions of common stock through the vesting and settlement of restricted and performance stock units, alongside tax-related dispositions.

Summary

• Timothy J. Harris, Senior VP and CDIO of ATI Inc., reported multiple transactions involving ATI common stock on January 5, 2026.
• Acquired 2,677 shares from restricted stock units (RSUs) vesting, part of an award under the 2022 Incentive Plan, which vest in three equal annual installments.
• Acquired 70,442 shares from the settlement of one-half of 2022 Breakout Performance Units, which became payable after the company achieved specified target market prices for its common stock prior to December 31, 2025.
• Acquired 46,318 shares from the settlement of 2023 performance-vested restricted stock units (2023-2025 PSUs), contingent on ATI's total shareholder return relative to a peer group.
• Disposed of 30,918 shares, 20,283 shares, and 3,359 shares, all for the payment of taxes related to the vesting and settlement of various stock units.
• The average of the high and low trading prices for ATI Common Stock on January 5, 2026, was $121.08, used for tax withholding purposes.
• Following these transactions, Harris beneficially owns 163,187 shares of ATI Common Stock directly.
• 25,641 Performance Stock Units remain beneficially owned, with an exercisable/expiration date of 12/31/2026.

Sentiment

Score: 8

Explanation: The filing indicates strong positive performance by ATI Inc., as evidenced by the vesting of performance-based equity awards tied to achieving specific market price targets and outperforming a peer group. This suggests successful execution of strategic goals and value creation for shareholders. The executive's increased beneficial ownership further reinforces positive sentiment.

Positives

• Timothy J. Harris, a key executive, increased his direct beneficial ownership of ATI common stock to 163,187 shares, indicating alignment with shareholder interests.
• The settlement of 2022 Breakout Performance Units (70,442 shares) and 2023-2025 PSUs (46,318 shares) confirms ATI Inc. achieved specific performance criteria, including target market prices and total shareholder return relative to peers.
• The vesting of restricted stock units and performance units demonstrates the company's compensation structure is tied to long-term performance and stock price appreciation.

Negatives

• A significant number of shares (30,918, 20,283, and 3,359) were disposed of to cover tax obligations, which is a common practice but represents a reduction in the executive's direct holdings from the gross award.

Risks

• The remaining half of the 2022 Breakout Performance Units are scheduled to become payable in early 2027, contingent on future performance criteria.
• The value of the executive's holdings is subject to market fluctuations, as evidenced by the share price of $121.08 on the transaction date.

Future Outlook

The remaining half of the 2022 Breakout Performance Units are scheduled to become payable in early 2027, contingent on future performance criteria. The remaining 25,641 Performance Stock Units have an expiration date of December 31, 2026.

Industry Context

This Form 4 filing reflects standard executive compensation practices in publicly traded companies, where performance-based equity awards are common to align management incentives with shareholder value. The achievement of performance criteria for the PSUs suggests strong operational or market performance by ATI Inc. relative to its targets and peer group.

Comparison to Industry Standards

• The use of Restricted Stock Units (RSUs) and Performance Stock Units (PSUs) is a standard practice in executive compensation across industries, including specialty materials and aerospace & defense, where ATI Inc. operates.
• The vesting conditions tied to target market prices and total shareholder return relative to a peer group are common mechanisms to incentivize long-term performance, similar to compensation structures at companies like Arconic, Howmet Aerospace, or Carpenter Technology.
• The tax withholding at vesting is a routine procedure for equity compensation, consistent with practices observed in comparable companies.

Stakeholder Impact

• Shareholders: Positive impact due to the company achieving performance targets, leading to executive equity vesting, which aligns management incentives with shareholder returns. Increased insider ownership can be seen as a vote of confidence.
• Employees (Executives): Positive impact as performance-based compensation has been realized, rewarding achievement of company goals.

Next Steps

• The remaining half of the 2022 Breakout Performance Units are scheduled to become payable in early 2027.
• The remaining 25,641 Performance Stock Units will expire on December 31, 2026.
• The newly awarded restricted stock units will vest in three equal annual installments.

Key Dates

Recommendation

The filing indicates that ATI Inc. has successfully met significant performance targets, including achieving specified market prices and outperforming its peer group in total shareholder return. This demonstrates strong operational execution and value creation. The vesting of performance-based equity for a key executive, Timothy J. Harris, reinforces confidence in the company's trajectory and aligns management interests with long-term shareholder value. This positive performance, confirmed by the Compensation and Leadership Development Committee, suggests a favorable outlook for the stock.

Keywords

ATI Inc., Timothy J. Harris, Form 4, Insider Trading, Stock Units, Restricted Stock Units, Performance Stock Units, Executive Compensation, Share Ownership, SEC Filing, ATI