SEC Form 4 research
| Issuer | ALLEGHENY TECHNOLOGIES INC |
|---|---|
| Tickers | ATI |
| Reporting owners | 48 |
| Officers and directors | 30 |
| Last public filing | 2026-09-23 |
| Available | Trade date | Reporting owners | Code | Shares | Price | Reported value |
|---|---|---|---|---|---|---|
| 2026-09-23 | 2026-09-21 | Harris Timothy J | S | 9,000 | $191.82 | Not reported |
| 2026-09-16 | 2026-09-14 | Harris Timothy J | S | 16,500 | $193.06 | Not reported |
| 2026-09-10 | 2026-09-08 | Harris Timothy J | S | 16,500 | $207.54 | Not reported |
| 2026-09-04 | 2026-09-02 | Morehouse David J | S | 2,485 | $201.61 | Not reported |
| 2026-09-02 | 2026-08-31 | Harris Timothy J | S | 16,500 | $210.01 | Not reported |
| 2026-08-26 | 2026-08-24 | Harris Timothy J | S | 16,500 | $206.92 | Not reported |
| 2026-08-19 | 2026-08-17 | Fields Kimberly A | S | 4,598 | $232.43 | Not reported |
| 2026-08-19 | 2026-08-17 | Fields Kimberly A | S | 9,116 | $231.72 | Not reported |
| 2026-08-19 | 2026-08-17 | Fields Kimberly A | S | 8,131 | $230.66 | Not reported |
| 2026-08-19 | 2026-08-17 | Fields Kimberly A | S | 2,000 | $229.56 | Not reported |
Public filing evidence only. NexusTrade's simulated follower strategies are hypothetical, modeled results — not live trading returns and not investment advice.