ATMU Insider Activity
View recent SEC Form 4 insider transactions for ATMU, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Aug 17, 2026 | Swan Renee | Sale | 3,870 | $50.89 | $196,955.91 | 46,875 |
| Aug 12, 2026 | Macadam Stephen E. | Purchase | 2,000 | $49.78 | $99,551.20 | 40,588 |
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