CIK 0001018963 · Large accelerated filer
ATI INC
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- ATI
- Exchange
- NYSE
- Industry
- Steel Pipe & Tubes
- FY end
- Dec 28
- Incorporated
- DE
- Entity type
- operating
- EIN
- 251792394
- Phone
- 4123942800
- Business address
- 2021 MCKINNEY AVENUE, DALLAS, TX, 75201
- Former names
- ALLEGHENY TECHNOLOGIES INC, ALLEGHENY TELEDYNE INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $21,460,635
- in 7 filings, $21.0M under 10b5-1 plans
Net −$21,460,635. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-11-18 | WETHERBEE ROBERT S Executive Chairman | Sale 10b5-1 | −8,291 | $97.20 | $806K | 298,247.34 |
| 2025-11-18 | WETHERBEE ROBERT S Executive Chairman | Sale 10b5-1 | −24,711 | $98.21 | $2.4M | 273,536.34 |
| 2025-11-18 | WETHERBEE ROBERT S Executive Chairman | Sale 10b5-1 | −26,998 | $98.80 | $2.7M | 246,538.34 |
| 2025-11-18 | Harris Timothy J Senior VP and CDIO | Sale 10b5-1 | −10,542 | $97.77 | $1.0M | 108,852 |
| 2025-11-11 | Harris Timothy J Senior VP and CDIO | Sale 10b5-1 | −10,543 | $97.69 | $1.0M | 119,394 |
| 2025-11-04 | Harris Timothy J Senior VP and CDIO | Sale 10b5-1 | −10,543 | $96.07 | $1.0M | 129,937 |
| 2025-10-15 | Fields Kimberly A President, CEO and Director | Sale 10b5-1 | −21,153 | $85.87 | $1.8M | 202,668 |
| 2025-10-10 | Busch Tina Killough SVP, CHRO | Shares withheld for taxes | −2,122 | $81.21 | $172K | 23,872 |
| 2025-10-06 | Fields Kimberly A President, CEO and Director | Sale 10b5-1 | −21,154 | $82.03 | $1.7M | 223,821 |
| 2025-09-22 | Fields Kimberly A President, CEO and Director | Sale 10b5-1 | −20,312 | $80.33 | $1.6M | 244,975 |
| 2025-09-09 | Fields Kimberly A President & CEO | Sale 10b5-1 | −15,941 | $77.52 | $1.2M | 265,287 |
| 2025-08-05 | WETHERBEE ROBERT S Executive Chairman | Sale 10b5-1 | −40,777 | $74.48 | $3.0M | 315,761.34 |
| 2025-08-05 | WETHERBEE ROBERT S Executive Chairman | Sale 10b5-1 | −7,220 | $75.30 | $544K | 308,541.34 |
| 2025-08-05 | WETHERBEE ROBERT S Executive Chairman | Sale 10b5-1 | −2,003 | $76.10 | $152K | 306,538.34 |
| 2025-08-04 | Morehouse David J Director | Sale | −7,700 | $75.80 | $584K | 44,977.4 |
| 2025-08-04 | Morehouse David J Director | Sale | −200 | $76.30 | $15K | 44,777.4 |
| 2025-06-12 | WETHERBEE ROBERT S Executive Chairman | Sale 10b5-1 | −13,105 | $82.89 | $1.1M | 393,433.34 |
| 2025-06-12 | WETHERBEE ROBERT S Executive Chairman | Sale 10b5-1 | −25,531 | $84.30 | $2.2M | 367,902.34 |
| 2025-06-12 | WETHERBEE ROBERT S Executive Chairman | Sale 10b5-1 | −11,364 | $84.30 | $958K | 356,538.34 |
| 2025-06-03 | WETHERBEE ROBERT S Executive Chairman | Sale 10b5-1 | −50,000 | $81.64 | $4.1M | 406,538.34 |
Page 6 of 27 · 524 trades