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| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| AMRC | Chiplock Mark | EVP, CFO & CAO | Sep 15 '26 | Sale | 22.46 | 476 | 10,691 | 2,815 | Sep 17 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Sep 10 '26 | Option Exercise | 0.00 | 1,625 | 0 | 3,291 | Sep 14 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Mar 12 '26 | Sale | 25.31 | 273 | 6,910 | 1,666 | Mar 12 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Mar 10 '26 | Option Exercise | 0.00 | 750 | 0 | 1,939 | Mar 12 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Oct 13 '25 | Option Exercise | 13.07 | 16,799 | 219,503 | 17,988 | Oct 14 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Oct 13 '25 | Sale | 42.70 | 16,799 | 717,394 | 1,189 | Oct 14 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Oct 09 '25 | Sale | 39.97 | 7,100 | 283,787 | 1,189 | Oct 14 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Oct 09 '25 | Option Exercise | 12.65 | 7,100 | 89,827 | 8,289 | Oct 14 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Oct 08 '25 | Sale | 39.75 | 3,800 | 151,050 | 1,189 | Oct 08 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Oct 08 '25 | Option Exercise | 13.37 | 3,800 | 50,806 | 4,989 | Oct 08 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Oct 07 '25 | Sale | 39.51 | 5,900 | 233,109 | 1,189 | Oct 08 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Oct 07 '25 | Option Exercise | 13.37 | 5,900 | 78,883 | 7,089 | Oct 08 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Oct 06 '25 | Option Exercise | 13.37 | 5,900 | 78,883 | 29,498 | Oct 08 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Oct 06 '25 | Sale | 38.92 | 5,900 | 229,628 | 1,189 | Oct 08 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Oct 01 '25 | Option Exercise | 12.46 | 5,602 | 69,799 | 6,791 | Oct 02 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Oct 01 '25 | Sale | 37.95 | 5,602 | 212,596 | 1,189 | Oct 02 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Sep 15 '25 | Sale | 28.00 | 269 | 7,532 | 1,189 | Sep 16 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Sep 10 '25 | Option Exercise | 0.00 | 750 | 0 | 1,458 | Sep 12 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Mar 19 '25 | Sale | 11.92 | 95 | 1,132 | 708 | Mar 19 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Mar 17 '25 | Option Exercise | 0.00 | 276 | 0 | 803 | Mar 19 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Sep 19 '24 | Sale | 37.64 | 98 | 3,689 | 527 | Sep 19 |
| AMRC | Chiplock Mark | EVP, CFO & CAO | Sep 17 '24 | Option Exercise | 0.00 | 277 | 0 | 625 | Sep 19 |
| AMRC | Chiplock Mark | SVP & CAO | May 30 '24 | Sale | 35.00 | 3,000 | 105,000 | 348 | Jun 03 |
| AMRC | Chiplock Mark | SVP & CAO | May 30 '24 | Option Exercise | 10.05 | 3,000 | 30,150 | 3,348 | Jun 03 |
| AMRC | Chiplock Mark | SVP & CAO | Mar 19 '24 | Sale | 20.53 | 101 | 2,074 | 348 | Mar 19 |
| AMRC | Chiplock Mark | SVP & CAO | Mar 17 '24 | Option Exercise | 0.00 | 277 | 0 | 449 | Mar 19 |
| AMRC | Chiplock Mark | SVP & CAO | Sep 19 '23 | Sale | 43.51 | 105 | 4,569 | 172 | Sep 19 |
| AMRC | Chiplock Mark | SVP & CAO | Sep 17 '23 | Option Exercise | 0.00 | 277 | 0 | 277 | Sep 19 |
| AMRC | Chiplock Mark | SVP & CAO | Mar 10 '22 | Option Exercise | 43.00 | 2,999 | 128,957 | 2,999 | Mar 14 |
| AMRC | Chiplock Mark | SVP & CAO | Mar 10 '22 | Sale | 78.52 | 2,999 | 235,481 | 0 | Mar 14 |
| AMRC | Chiplock Mark | SVP & CAO | Mar 08 '22 | Option Exercise | 10.05 | 3,000 | 30,150 | 3,000 | Mar 08 |
| AMRC | Chiplock Mark | SVP & CAO | Mar 04 '22 | Sale | 73.00 | 3,000 | 219,000 | 0 | Mar 08 |
| AMRC | Chiplock Mark | SVP & CAO | Mar 04 '22 | Option Exercise | 10.05 | 3,000 | 30,150 | 3,000 | Mar 08 |