| NTST | Manheimer Mark | President, CEO and Secretary | Jun 18 '26 | Buy | 19.19 | 5,000 | 95,950 | 415,260 | Jun 22 |
| NTST | Manheimer Mark | President, CEO and Secretary | Mar 08 '26 | Option Exercise | 0.00 | 4,842 | 0 | 412,166 | Mar 10 |
| NTST | Manheimer Mark | President, CEO and Secretary | Feb 28 '26 | Option Exercise | 0.00 | 22,283 | 0 | 384,159 | Mar 03 |
| NTST | Manheimer Mark | President, CEO and Secretary | Feb 26 '26 | Option Exercise | 0.00 | 45,195 | 0 | 375,448 | Mar 02 |
| NTST | Manheimer Mark | President, CEO and Secretary | Feb 16 '26 | Option Exercise | 0.00 | 34,843 | 0 | 346,508 | Feb 18 |
| NTST | Manheimer Mark | President, CEO and Secretary | Sep 05 '25 | Buy | 17.93 | 5,600 | 100,436 | 316,378 | Sep 08 |
| NTST | Manheimer Mark | President, CEO and Secretary | Aug 17 '25 | Option Exercise | 0.00 | 6,111 | 0 | 313,183 | Aug 18 |
| NTST | Manheimer Mark | President, CEO and Secretary | Mar 11 '25 | Buy | 14.87 | 2,500 | 37,163 | 307,072 | Mar 13 |
| NTST | Manheimer Mark | President, CEO and Secretary | Mar 10 '25 | Buy | 15.33 | 6,384 | 97,870 | 304,572 | Mar 12 |
| NTST | Manheimer Mark | President, CEO and Secretary | Mar 08 '25 | Option Exercise | 0.00 | 4,842 | 0 | 300,094 | Mar 10 |
| NTST | Manheimer Mark | President, CEO and Secretary | Mar 07 '25 | Buy | 15.22 | 3,616 | 55,049 | 295,252 | Mar 10 |
| NTST | Manheimer Mark | President, CEO and Secretary | Feb 28 '25 | Option Exercise | 0.00 | 44,433 | 0 | 294,358 | Mar 04 |
| NTST | Manheimer Mark | President, CEO and Secretary | Feb 16 '25 | Option Exercise | 0.00 | 34,843 | 0 | 268,996 | Feb 19 |
| NTST | Manheimer Mark | President, CEO and Secretary | Dec 23 '24 | Option Exercise | 0.00 | 30,379 | 0 | 255,712 | Dec 27 |
| NTST | Manheimer Mark | President, CEO and Secretary | Aug 17 '24 | Option Exercise | 0.00 | 6,111 | 0 | 227,900 | Aug 20 |
| NTST | Manheimer Mark | President, CEO and Secretary | Mar 08 '24 | Option Exercise | 0.00 | 25,754 | 0 | 205,855 | Mar 12 |
| NTST | Manheimer Mark | President, CEO and Secretary | Feb 28 '24 | Option Exercise | 0.00 | 44,430 | 0 | 191,032 | Mar 01 |
| NTST | Manheimer Mark | President, CEO and Secretary | Dec 23 '23 | Option Exercise | 0.00 | 30,380 | 0 | 174,918 | Dec 27 |
| NTST | Manheimer Mark | President, CEO and Secretary | Aug 17 '23 | Option Exercise | 0.00 | 6,111 | 0 | 146,943 | Aug 21 |
| NTST | Manheimer Mark | President, CEO and Secretary | Aug 03 '23 | Buy | 17.28 | 3,181 | 54,983 | 140,832 | Aug 03 |
| NTST | Manheimer Mark | President, CEO and Secretary | Mar 08 '23 | Option Exercise | 0.00 | 25,753 | 0 | 143,391 | Mar 10 |
| NTST | Manheimer Mark | President, CEO and Secretary | Feb 28 '23 | Option Exercise | 0.00 | 22,150 | 0 | 122,340 | Mar 02 |
| NTST | Manheimer Mark | President, CEO and Secretary | Dec 23 '22 | Option Exercise | 0.00 | 30,380 | 0 | 115,518 | Dec 28 |
| NTST | Manheimer Mark | President and CEO | Aug 17 '22 | Option Exercise | 0.00 | 6,111 | 0 | 87,543 | Aug 19 |
| NTST | Manheimer Mark | President and CEO | Mar 08 '22 | Option Exercise | 0.00 | 25,751 | 0 | 85,809 | Mar 10 |
| NTST | Manheimer Mark | President and CEO | Dec 23 '21 | Option Exercise | 0.00 | 30,380 | 0 | 70,635 | Dec 27 |
| NTST | Manheimer Mark | President and CEO | Aug 17 '21 | Option Exercise | 0.00 | 6,111 | 0 | 41,744 | Aug 19 |
| NTST | Manheimer Mark | President and CEO | Aug 03 '21 | Option Exercise | 0.00 | 8,884 | 0 | 35,633 | Aug 04 |
| NTST | Manheimer Mark | President and CEO | Dec 23 '20 | Option Exercise | 0.00 | 30,380 | 0 | 34,147 | Dec 29 |
| NTST | Manheimer Mark | President and CEO | Nov 05 '20 | Buy | 17.88 | 3,767 | 67,354 | 3,767 | Nov 06 |