

Market & Alt Data
| Trade Date | Filed | Owner | Role | Type | Shares | Price | Value | Owned After | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-21 | 2026-09-23 | Child Jason | Chief Financial Officer | Sale | 10.4K | $300.00 | $3.12M | 153.4K | View | |
| 2026-08-27 | 2026-08-31 | Child Jason | Chief Financial Officer | Sale | 10.4K | $255.33 | $2.66M | 163.8K | View | |
| 2026-06-02 | 2026-06-04 | Bartels Laura Kathleen | Chief Accounting Officer | Sale | 11.3K | $392.70 | $4.44M | 12.1K | View | |
| 2026-06-01 | 2026-06-03 | Abbey William | Chief Commercial Officer | Sale | 6,566 | $402.72 | $2.64M | 20.6K | View | |
| 2026-05-28 | 2026-06-01 | Abbey William | Chief Commercial Officer | Sale | 4,200 | $343.81 | $1.44M | 27.1K | View |
| Agency |
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| Department of Defense |
| Department of Defense |
| Department of Defense |
| Department of Defense |
| Department of Defense |
| Department of Defense |
| Department of Health and Human Services |
Informational purposes only, not investment advice.
tormere.com/research/ARM · generated 2026-10-28
| Date | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 2026-09-21 | Child Jason | S | 10,400 | $3M |
| 2026-08-27 | Child Jason | S | 10,400 | $3M |
| 2026-06-02 | Bartels Laura Kathleen | S | 11,306 | $4M |
| 2026-06-01 | Abbey William | S | 2,644 | $1M |
| 2026-06-01 | Abbey William | S | 3,922 | $2M |
Tormere — informational purposes only, not investment advice.