Timothy J. Harris is VP at ATI INC (ATI). They have made 3 open-market trades across 1 company since 2019, most recently 2026-09-21.
CIK 0001776844
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $52K since 2019, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ATI | 88,187 | $16.4M |
Shares reported on the most recent Form 4, priced at the 2026-09-23 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ATI | SELL · 10b5-1 | 2026-09-21 | 2026-09-23 | $191.82 | $1.7M | +6.3% | — | — |
| ATI | SELL · 10b5-1 | 2026-09-14 | 2026-09-16 | $193.06 | $3.2M | -8.3% | -5.7% | — |
| ATI | SELL · 10b5-1 | 2026-09-08 | 2026-09-10 | $207.54 | $3.4M | -7.9% | -7.2% | — |
| ATI | SELL · 10b5-1 | 2026-08-31 | 2026-09-02 | $210.01 | $3.5M | -7.7% | -4.9% | — |
| ATI | SELL · 10b5-1 | 2026-08-24 | 2026-08-26 | $206.92 | $3.4M | -3.6% | -13.7% | — |
| ATI | SELL · 10b5-1 | 2025-11-25 | 2025-11-25 | $97.88 | $2.1M | +0.3% | +17.7% | +60.3% |
| ATI | SELL · 10b5-1 | 2025-11-18 | 2025-11-20 | $97.77 | $2.1M | +3.8% | +22.1% | +56.7% |
| ATI | SELL · 10b5-1 | 2025-11-11 | 2025-11-12 | $97.69 | $2.1M | -3.3% | +7.9% | +35.7% |
| ATI | SELL · 10b5-1 | 2025-11-04 | 2025-11-05 | $96.07 | $2.0M | +2.1% | +3.8% | +32.7% |
| ATI | SELL | 2024-02-12 | 2024-02-14 | $42.16 | $533K | +9.8% | +10.9% | +35.6% |
| ATI | SELL | 2023-08-10 | 2023-08-11 | $43.57 | $1.1M | +2.1% | +3.0% | -1.3% |
| ATI | BUY | 2019-08-14 | 2019-08-15 | $17.80 | $52K | +3.9% | +24.8% | +32.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.