| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Aug 21 '26 | Sale | 31.32 | 5,367 | 168,094 | 20,174 | Sep 18 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Aug 07 '26 | Sale | 31.04 | 5,000 | 155,220 | 25,541 | Sep 18 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Sep 03 '26 | Sale | 31.02 | 4,542 | 140,882 | 30,041 | Sep 04 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Sep 02 '26 | Sale | 31.12 | 2,582 | 80,350 | 34,583 | Sep 04 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Aug 24 '26 | Sale | 31.34 | 10,000 | 313,389 | 37,165 | Aug 26 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Aug 20 '26 | Sale | 31.25 | 500 | 15,625 | 47,165 | Aug 21 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Aug 19 '26 | Sale | 31.86 | 10,000 | 318,617 | 47,665 | Aug 21 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Aug 18 '26 | Sale | 31.75 | 1,000 | 31,750 | 57,665 | Aug 19 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Aug 17 '26 | Sale | 31.79 | 5,745 | 182,651 | 58,665 | Aug 19 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Aug 14 '26 | Sale | 32.10 | 26 | 835 | 64,410 | Aug 17 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Aug 13 '26 | Sale | 32.05 | 2,500 | 80,125 | 64,436 | Aug 17 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Aug 10 '26 | Sale | 32.55 | 7,000 | 227,838 | 66,936 | Aug 12 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Aug 06 '26 | Sale | 29.74 | 7,000 | 208,160 | 74,436 | Aug 10 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Jun 29 '26 | Sale | 27.65 | 5,000 | 138,235 | 81,436 | Jul 01 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Jun 26 '26 | Sale | 27.10 | 500 | 13,550 | 86,436 | Jun 29 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Jun 25 '26 | Sale | 27.08 | 1,000 | 27,077 | 86,936 | Jun 29 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Jun 12 '26 | Sale | 27.96 | 19,100 | 534,036 | 87,936 | Jun 15 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Jun 11 '26 | Sale | 27.30 | 2,000 | 54,600 | 107,036 | Jun 15 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Jun 02 '26 | Sale | 28.30 | 6,000 | 169,800 | 109,036 | Jun 15 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Jun 01 '26 | Sale | 28.29 | 12,610 | 356,737 | 115,036 | Jun 15 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | May 28 '26 | Sale | 28.25 | 2,500 | 70,625 | 127,646 | Jun 15 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | May 27 '26 | Sale | 28.17 | 17,500 | 492,975 | 160,146 | Jun 15 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | May 26 '26 | Sale | 27.96 | 2,854 | 79,798 | 177,646 | Jun 15 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | May 21 '26 | Sale | 27.25 | 2,000 | 54,500 | 180,500 | Jun 15 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | May 20 '26 | Sale | 27.02 | 3,500 | 94,570 | 182,500 | Jun 15 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | May 14 '26 | Sale | 27.25 | 2,000 | 54,500 | 186,000 | Jun 15 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | May 11 '26 | Sale | 27.25 | 5,000 | 136,250 | 188,000 | Jun 15 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | May 08 '26 | Sale | 26.25 | 1,000 | 26,250 | 193,000 | Jun 15 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | May 07 '26 | Sale | 25.73 | 6,000 | 154,390 | 194,000 | Jun 15 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Nov 10 '21 | Sale | 44.00 | 600 | 26,400 | 32,232 | Nov 12 |
| ATNI | PRIOR CORNELIUS B JR | 10% Owner | Apr 13 '21 | Sale | 50.00 | 500 | 25,001 | 32,832 | Apr 15 |