| Filed | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 2026-07-02 | Howard Jeffrey A. President & CEO | Sold | 10,000 | $103.01 | $1.0M |
| 2026-07-02 | McCamey William Chief Financial Officer | Sold | 10,000 | $103.01 | $1.0M |
| 2026-07-01 | Saunders Mitchell Chief Accounting Officer | Sold | 10,000 | $102.20 | $1.0M |
| 2026-07-01 | HANNA DAVID G Executive Chairman | Sold | 15,676 | $104.26 | $1.6M |
| 2026-07-01 | HANNA FRANK J III 10% owner | Sold | 15,676 | $104.26 | $1.6M |
| 2026-06-26 | McCamey William Chief Financial Officer | Sold | 10,000 | $109.45 | $1.1M |
| 2026-06-26 | Howard Jeffrey A. President & CEO | Sold | 10,000 | $109.45 | $1.1M |
Every insider buy and sell for ATLC plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.
Open the browserFree sample