ATI Inc

ATINYSE
$188.95
8.284.58%
At close: Sep 29, 5:00 PM EST
$188.95
N/A
After Hours: 4:00 PM EST

ATI Ownership & Insider Activity

ATI (ATI) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 4.6% of shares outstanding. Institutional investors hold 70.3%. Over the past 90 days, insiders made 9 sales worth $34.8M.

Shares Outstanding

136.170M

Shares Float

89.447M

Insider Shares Owned

6.289M

Insider % Owned

4.6%

Institutional Shares Held

95.671M

Institutional % Held

70.3%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

0

Sales (90d)

9

$34.8M total

Net Activity

Net Selling

Net Value (90d)

-$34.8M

ATI Insider Transactions (Last 6 Months)

See all insider trades →
DateInsiderTitleTypeSharesPriceValue
Sep 21, 2026Timothy J HarrisSENIOR VP AND CDIOSELL9.000K$191.82$1.7M
Sep 14, 2026Timothy J HarrisSENIOR VP AND CDIOSELL16.500K$193.06$3.2M