Insider trade

Chair sold ~$5.19M of ATI shares in the open market

Traded Dec 18, 2025 · Filed Dec 20, 2025

Why it stands out

ATI's Executive Chairman sold $5.19M of ATI shares. It was planned long ago, so it says very little.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Chair$1M+Pre-arranged plan referenced

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$5,188,687

Shares × reported transaction price

Timing vs results

51 days after results of Oct 28, 2025, 47 days before results of Feb 3, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Planned / mechanical clue

Footnote references a pre-arranged trading plan (Rule 10b5-1)

Only flagged when a footnote says so; never inferred

After	Stock	S&P 500	Difference
7 days	+0.8%	+0.4%	+0.3%
30 days	+7.7%	+0.1%	+7.6%
90 days	+26.4%	−4.3%	+30.8%
180 days	+76.3%	+8.7%	+67.6%

Past results only. Not a forecast.

Shares sold pursuant to a 10b5-1 Trading Plan dated August 15, 2025, entered into for personal tax and estate planning purposes.
The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $109.18 to to $110.17. The reporting person undertakes to provide to the Issuer, its security holders and the Staff of the SEC, upon request, full information regarding the number of shares sold at each specific price within the range reported.