ATI Senior VP Timothy J. Harris Sells 16,500 Shares

What Happened Timothy J. Harris, Senior Vice President and Chief Digital & Information Officer of ATI Inc. (ATI), sold 16,500 shares on 2026-08-24 at $206.92 per share, generating proceeds of approximately $3,414,180. This was a sale (not a purchase or exercise) and is typically viewed as a routine disposition rather than a bullish signal for the stock.

Key Details

• Transaction date and price: 2026-08-24 — 16,500 shares at $206.92 each.
• Total proceeds: ~$3,414,180.
• Shares owned after transaction: Not specified in the provided filing.
• Footnote: Shares were sold pursuant to a 10b5-1 trading plan dated May 21, 2026, entered for personal tax and estate planning purposes.
• Filing date / timeliness: Form 4 filed 2026-08-26; appears to have been filed within the normal reporting window.

Context A 10b5-1 trading plan indicates the sale was prearranged and may not reflect the insider’s current view of ATI’s prospects. Sales under such plans are common for tax/estate planning and do not necessarily signal management sentiment about near-term stock performance.