Company: MRCY
Filing Date: 2025-09-10
Form Type: DEF 14A
Source: 0001049521-25-000029
Chunk: 70

Company: MERCURY SYSTEMS INC
Filing Date: 2025-09-10
Form: DEF 14A
Chunk 70
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 grant, determined under ASC Topic 718. The fiscal 2025 amounts included in this

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column for PSUs are: Mr. Ballhaus – $4,785,175; Mr. Farnsworth – $1,179,558; Mr. Kupinsky – $884,657; Mr. Ratner – $810,920; and Mr. Wells – $1,474,413. If these PSUs had been valued as of the grant date assuming that the highest level of performance would be achieved, the amounts included for each named executive officer would have been as follows (reflecting, in each case, the number of shares issuable for maximum performance, multiplied by the per share closing price of our stock on the grant date of these awards as determined under ASC Topic 718): Mr. Ballhaus – $8,305,482; Mr. Farnsworth – $2,047,324; Mr. Kupinsky – $1,535,473; Mr. Ratner – $1,407,490; and Mr. Wells – $2,559,094.

(3) The amounts reported in this column for fiscal 2025 represent payouts earned under our annual incentive plan based on our fiscal year performance. For a further discussion, see "Compensation Discussion and Analysis — Elements of Fiscal 2025 Target Pay – Annual Incentives."

(4) The table below shows the components of this column for fiscal 2025:

| Name                 
 Current Employees:   |     | Employer Contributions to 401(k) Plan(a) |        |     | Personal Tax and Financial Planning(b) |        |     | Other(c) |       |     | Total        
 All Other    
 Compensation |        |
|:---------------------|:----|:-----------------------------------------|-------:|:----|:---------------------------------------|-------:|:----|:---------|------:|:----|:-------------|-------:|
| William L. Ballhaus  |     | $                                        | 21,000 |     | $                                      | 12,000 |     | $        |     — |     | $            | 33,000 |
| David E. Farnsworth  |     |                                          | 21,105 |     |                                        | 12,000 |     |          |     — |     |              | 33,105 |
| Stuart Kupinsky      |     |                                          | 26,297 |     |