Company: ASGN
Filing Date: 2025-04-11
Form Type: PRE 14A
Source: 0000890564-25-000017
Chunk: 39

Company: ASGN Inc
Filing Date: 2025-04-11
Form: PRE 14A
Chunk 39
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 to this schedule are measured annually over the three years and averaged to determine final NOPAT payout. |     |             |     | The final NOPAT growth outcome is then modified by interpolating up to 25 percent of the number of PSUs issued based on ASGN's TSR performance relative to a comparator group (outlined below) increasing the number of shares  between the 60thto 75thpercentile, and decreasing between the 40thto the 25thpercentile. |     |                 |

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TSR Comparator Group: The following companies constitute the TSR comparator group for 2024 PSU awards, and were selected using the same following criteria as used in prior years:

• Categories:

◦ IT Consulting and Other Services;

◦ Research and Consulting Services; and

◦ Human Resource and Employment Services

• Publicly-traded, U.S.-based company

• Russell 3000 constituent

• >$500MM in revenue

| ◦Alight, Inc.                                |     | ◦Korn Ferry                                     |
| ◦Amdocs Limited                              |     | ◦Kyndryl Holdings, Inc.                         |
| ◦Automatic Data Processing, Inc.             |     | ◦LegalZoom.com, Inc.                            |
| ◦Barrett Business Services, Inc.             |     | ◦Leidos Holdings, Inc.                          |
| ◦Booz Allen Hamilton Holding Corporation     |     | ◦ManpowerGroup Inc.                             |
| ◦CACI International Inc.                     |     | ◦NV5 Global, Inc.                               |
| ◦CBIZ, Inc.                                  |     | ◦Parsons Corporation                            |
| ◦Cognizant Technology Solutions Corporation  |     | ◦Paychex, Inc.                                  |
| ◦CRA International, Inc.                     |     | ◦Paycom Software, Inc.                          |
| ◦Dun & Bradstreet Holdings, Inc.             |     | ◦Paycor HCM, Inc.                               |
| ◦DXC Technology Company                      |     | ◦Paylocity Holding Corporation                  |
| ◦EPAM Systems, Inc.                          |     | ◦Perficient, Inc.                               |
| ◦Equifax Inc.                                |     | ◦Resources Connection, Inc.                     |
| ◦First Advantage Corporation                 |     | ◦Robert Half Inc.                               |
| ◦