Ownership and insider activity for ATI Inc. (ATI): insider transactions, US Senate and House trading disclosures and shares outstanding. Track how corporate insiders and politicians are trading the stock.
Globally, ATI Inc. stands as a premier manufacturer and supplier of specialized materials and complex components. The enterprise's operations are strategically divided into two primary divisions: High Performance Materials & Components (HPMC) and Advanced Alloys & Solutions (AA&S).
Price
| Price | $165.59 (closing price, October 30, 2026) |
| Market Cap | $22.5B |
| Exchange | NYSE |
| Country | US |
Recent Insider Transactions
| Date | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 2026-09-21 | Harris Timothy J | S-Sale | 9,000 | $1.7M |
| 2026-09-14 | Harris Timothy J | S-Sale | 16,500 | $3.2M |
| 2026-09-08 | Harris Timothy J | S-Sale | 16,500 | $3.4M |
| 2026-09-02 | Morehouse David J | S-Sale | 2,485 | $501K |
| 2026-08-31 | Harris Timothy J | S-Sale | 16,500 | $3.5M |
| 2026-08-24 | Harris Timothy J | S-Sale | 16,500 | $3.4M |
| 2026-08-17 | Fields Kimberly A | S-Sale | 1,000 | $228K |
| 2026-08-17 | Fields Kimberly A | S-Sale | 2,000 | $459K |
| 2026-08-17 | Fields Kimberly A | S-Sale | 8,131 | $1.9M |
| 2026-08-17 | Fields Kimberly A | S-Sale | 9,116 | $2.1M |
Balance Sheet (10y)
| Year | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash & Equivalents | $229.6M | $141.6M | $382.0M | $490.8M | $645.9M | $687.7M | $584.0M | $743.9M | $721.2M | $416.7M |
| Short-term Investments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Receivables | $452.1M | $545.3M | $579.0M | $592.6M | $384.7M | $523.9M | $643.3M | $684.1M | $784.8M | $758.9M |
| Inventory | $1.04B | $1.18B | $1.21B | $1.16B | $997.1M | $1.05B | $1.20B | $1.25B | $1.35B | $1.40B |
| Total Current Assets | $1.77B | $1.92B | $2.25B | $2.30B | $2.07B | $2.31B | $2.48B | $2.74B | $2.94B | $2.68B |
| Property, Plant & Equipment | $2.50B | $2.50B | $2.48B | $2.45B | $1.47B | $1.53B | $1.55B | $1.67B | $1.78B | $1.94B |
| Goodwill | $641.9M | $531.4M | $534.7M | $525.8M | $240.7M | $227.9M | $227.2M | $227.2M | $227.2M | $225.2M |
| Intangible Assets | 0 | 0 | 0 | 0 | $87.9M | $65.9M | 0 | 0 | $43.7M | $35.9M |
| Total Assets | $5.17B | $5.19B | $5.50B | $5.63B | $4.03B | $4.29B | $4.45B | $4.99B | $5.23B | $5.10B |
| Accounts Payable | $294.3M | $420.1M | $498.8M | $521.2M | $290.6M | $375.5M | $553.3M | $524.8M | $609.1M | $568.2M |
| Short-term Debt | $105.1M | $10.1M | $6.6M | $11.5M | $17.8M | $131.3M | $41.7M | $31.9M | $180.4M | $53.4M |
| Total Current Liabilities | $708.7M | $712.6M | $836.9M | $849.2M | $653.3M | $856.4M | $963.9M | $977.1M | $1.21B | $1.01B |
| Long-term Debt | $1.77B | $1.53B | $1.54B | $1.39B | $1.55B | $1.71B | $1.71B | $2.15B | $1.71B | $1.81B |
| Total Liabilities | $3.73B | $3.34B | $3.51B | $3.44B | $3.39B | $3.45B | $3.29B | $3.50B | $3.28B | $3.18B |
| Retained Earnings | $1.28B | $1.18B | $1.42B | $1.68B | $106.5M | $72.7M | -$480.9M | -$70.1M | $64.3M | $468.7M |
| Total Equity | $1.36B | $1.74B | $1.89B | $2.09B | $521.1M | $685.6M | $1.05B | $1.37B | $1.85B | $1.80B |
| Total Debt | $1.88B | $1.54B | $1.54B | $1.40B | $1.57B | $1.84B | $1.75B | $2.18B | $1.90B | $1.95B |
| Net Debt | $1.65B | $1.40B | $1.16B | $908.1M | $921.9M | $1.16B | $1.16B | $1.44B | $1.17B | $1.53B |
| Working Capital | $1.06B | $1.20B | $1.41B | $1.45B | $1.41B | $1.45B | $1.51B | $1.76B | $1.74B | $1.67B |
Financial Health
| Debt / Equity | 0.93 |
| Current Ratio | 2.77 |
| Piotroski F-Score | 7 |
| Altman Z-Score | 4.88 |
Profitability
| Return on Equity | 29.80% |
| Return on Invested Capital | 15.04% |
| Return on Assets | 9.98% |
| Gross Margin | 24.46% |
| Operating Margin | 16.62% |
| Net Margin | 11.08% |
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Explore sector: Industrials · Manufacturing - Metal Fabrication
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