WETHERBEE ROBERT S

PrivateCIK: 1572385
Location

DALLAS, TX

WETHERBEE ROBERT S (Executive Chairman) made both purchases and sales at ATI INC

Purchased 5.1% of their position (6.16K shares) and sold 28.9% of their position (53.86K shares) — review individual transaction dates and prices for directional context.

P · 1S · 2
InsiderWETHERBEE ROBERT SCIK 1572385
IssuerATI INCCIK 1018963
DirectorOfficer· Executive Chairman
Since Feb 2026
-47.70K
Net shares
Net seller
$5.90M
Total sold
3
Open market trades
1B · 2S
3
Total transactions
6.16K acquired · 53.86K disposed
Non-Derivative Transactions3

Common Stock, par value $0.10 per share

Direct
S · Sale

Shares

6.51K

Price / share

$108.86

Trade value

$708.35K

% of position

3.5%
12/18/2025
186.54K180.03K

Common Stock, par value $0.10 per share

Direct
S · Sale

Shares

47.35K

Price / share

$109.57

Trade value

$5.19M

% of position

26.3%
12/18/2025
180.03K132.68K

Common Stock, par value $0.10 per share

Direct
S · Sale

Shares

+6.16K

Price / share

$110.34

Trade value

$679.47K

% of position

5.1%
12/18/2025
120.36K126.52K
Total

Net shares

47.70K

Net value

-$5.22M

Derivative Transactions0
No derivative transactions reported
WETHERBEE ROBERT S — Insider Transaction (Form 4) Filed Dec 19, 2025 | Finecho