AMT Insider Activity
View recent SEC Form 4 insider transactions for AMT, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Oct 29, 2026 | Dowling Ruth T | Sale | 952 | $185.81 | $176,891.12 | 26,133 |
| Oct 28, 2026 | Dowling Ruth T | Sale | 626 | $182.00 | $113,932.00 | 27,085 |
| Oct 20, 2026 | Clarke Teresa Hillary | Purchase | 42 | $183.20 | $7,864.04 | 5,645 |
| Oct 01, 2026 | Blanchett Paul | Grant | 16,299 | $0.00 | $0.00 | 16,299 |
| Aug 21, 2026 | Kalathur Rajesh | Purchase | 2,829 | $177.00 | $500,733.00 | 7,765 |
| Jul 29, 2026 | Dowling Ruth T | Sale | 1,106 | $174.96 | $193,505.76 | 27,711 |
| Jul 29, 2026 | Meyer Robert Joseph | Sale | 5,000 | $178.89 | $894,450.00 | 21,428 |
| Jul 28, 2026 | Dowling Ruth T | Sale | 685 | $169.54 | $116,134.90 | 28,817 |
| Jul 13, 2026 | Clarke Teresa Hillary | Purchase | 46 | $167.52 | $7,780.97 | 5,602 |
| Jun 01, 2026 | Meyer Robert Joseph | Tax Withheld | 153 | $187.53 | $28,692.09 | 26,286 |
| May 28, 2026 | REEVE PAMELA D A | Gift | 810 | $0.00 | $0.00 | 21,089 |
| Apr 28, 2026 | Clarke Teresa Hillary | Purchase | 43 | $177.08 | $7,702.98 | 5,555 |
| Feb 02, 2026 | Clarke Teresa Hillary | Purchase | 30 | $178.04 | $5,468.14 | 5,512 |
| Oct 20, 2025 | Clarke Teresa Hillary | Purchase | 28 | $189.12 | $5,419.61 | 5,481 |
| Jul 11, 2025 | Clarke Teresa Hillary | Purchase | 24 | $223.23 | $5,378.73 | 5,452 |
| Apr 28, 2025 | Clarke Teresa Hillary | Purchase | 25 | $209.33 | $5,335.40 | 5,428 |
| Feb 03, 2025 | Clarke Teresa Hillary | Purchase | 17 | $187.27 | $3,291.64 | 5,403 |
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