Company: ACA
Filing Date: 2025-04-01
Form Type: DEF 14A
Source: 0001739445-25-000058
Chunk: 23

Company: Arcosa, Inc.
Filing Date: 2025-04-01
Form: DEF 14A
Chunk 23
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 79%             |
| Group Adjusted EBITDA Margin          |     | 30%           |     |           21.0% |     |         22.5% |     |          25.5% |     |       24.9% |     | 180%          |     | 54%             |
| Execution of Strategic Initiatives(1) |     | 20%           |     |             20% |     |          100% |     |           200% |     |        150% |     | 150%          |     | 30%             |
| Total                                 |     |               |     |                 |     |               |     |                |     |             |     |               |     | 163%            |

(1) Execution of Strategic Initiatives is evaluated at the discretion of the HR Committee.

#### 43

#### Executive Compensation
The following table reflects the financial metrics evaluated on the performance of the Utility and related structures, and Marine Products businesses approved by the HR Committee for Mr. Cole as well as the actual results for 2024. The HR Committee increased the target levels for the Group Adjusted EBITDA and Group Adjusted EBITDA Margin metrics to account for the increased EBITDA impact of the acquisition of Ameron.

| Group President Plan B                
 (Kerry Cole)                          |     | Metric Weight |     | Threshold (20%) |     | Target (100%) |     | Maximum (200%) |     | 2024 Actual |     | 2024 Payout % |     | Weighted Payout |
| Group Adjusted EBITDA ($M)            |     | 50%           |     |          $132.3 |     |        $155.7 |     |         $171.3 |     |      $157.6 |     | 112%          |     | 56%             |
| Group Adjusted EBITDA Margin          |     | 30%           |     |           12.8% |     |         13.8% |     |          15.5% |     |       14.4% |     | 133%          |     | 40%             |
| Execution of Strategic Initiatives(1) |     | 20%           |     |             20% |     |          100% |     |           200% |     |        150%