| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ratner Steven | EVP, CHRO | 50 MINUTEMAN ROAD, ANDOVER | /s/ Douglas Munro, attorney-in-fact | 12 May 2025 | 0001995110 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MRCY | Common Stock | Sale | $185,645 | -3,892 | -6.5% | $47.70 | 56,187 | 08 May 2025 | Direct | F1 |
| transaction | MRCY | Common Stock | Sale | $14,960 | -325 | -100% | $46.03 | 0 | 08 May 2025 | 401K Plan |
| Id | Content |
|---|---|
| F1 | This transaction was executed in multiple trades at prices ranging from $47.61 to $47.88. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |