| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| ATKR | Waltz William E Jr. | President and CEO | Nov 27 '24 | Sale | 92.64 | 59,019 | 5,467,656 | 12,586 | Nov 27 12:00 AM |
| ATKR | Waltz William E Jr. | President and CEO | Nov 26 '24 | Sale | 95.21 | 61,079 | 5,815,130 | 71,605 | Nov 27 12:00 AM |
| ATKR | Waltz William E Jr. | President and CEO | Mar 04 '24 | Option Exercise | 22.49 | 100,000 | 2,248,606 | 219,538 | Mar 04 12:00 AM |
| ATKR | Waltz William E Jr. | President and CEO | Mar 04 '24 | Sale | 173.85 | 50,000 | 8,692,350 | 83,716 | Mar 04 12:00 AM |
| ATKR | Waltz William E Jr. | President and CEO | Feb 26 '24 | Sale | 160.48 | 43,072 | 6,912,048 | 83,716 | Feb 26 12:00 AM |
| ATKR | Waltz William E Jr. | President and CEO | Dec 14 '23 | Sale | 150.75 | 79,600 | 11,999,342 | 126,788 | Dec 14 12:00 AM |
| ATKR | Waltz William E Jr. | President and CEO | Dec 14 '23 | Option Exercise | 9.12 | 159,200 | 1,451,904 | 206,388 | Dec 14 12:00 AM |
| ATKR | Waltz William E Jr. | President and CEO | Feb 01 '23 | Option Exercise | 9.12 | 60,000 | 547,200 | 100,080 | Feb 01 12:00 AM |
| ATKR | Waltz William E Jr. | President and CEO | Feb 01 '23 | Sale | 140.26 | 30,000 | 4,207,875 | 70,080 | Feb 01 12:00 AM |
| ATKR | Waltz William E Jr. | President and CEO | Jun 06 '22 | Sale | 118.65 | 20,000 | 2,373,018 | 39,017 | Jun 06 12:00 AM |
| ATKR | Waltz William E Jr. | President and CEO | Feb 10 '22 | Sale | 118.33 | 33,000 | 3,904,920 | 59,017 | Feb 11 12:00 AM |