| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| NSP | ARIZPE ARTHUR A | President and COO | Feb 17 '26 | Option Exercise | 0.00 | 1,922 | 0 | 84,058 | Feb 19 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | Mar 10 '25 | Sale | 95.11 | 1,465 | 139,336 | 83,097 | Mar 12 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | Feb 07 '25 | Option Exercise | 0.00 | 9,452 | 0 | 83,277 | Mar 04 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | Feb 11 '25 | Sale | 84.68 | 6,000 | 508,108 | 72,551 | Feb 13 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | Feb 20 '24 | Option Exercise | 0.00 | 22,364 | 0 | 75,256 | Feb 22 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | Dec 08 '23 | Sale | 117.14 | 2,500 | 292,850 | 64,074 | Dec 12 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | Nov 20 '23 | Sale | 113.51 | 5,000 | 567,550 | 66,574 | Nov 22 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | Nov 09 '23 | Sale | 107.07 | 5,000 | 535,350 | 71,574 | Nov 13 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | Feb 22 '23 | Option Exercise | 0.00 | 29,670 | 0 | 79,003 | Feb 24 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | Feb 17 '23 | Sale | 124.44 | 2,500 | 311,100 | 64,168 | Feb 21 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | Oct 31 '22 | Sale | 118.00 | 2,500 | 295,000 | 66,668 | Nov 02 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | Aug 12 '22 | Sale | 114.00 | 2,500 | 285,000 | 69,168 | Aug 15 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | Aug 10 '22 | Sale | 110.00 | 5,000 | 550,000 | 71,668 | Aug 12 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | Oct 07 '21 | Sale | 120.28 | 5,000 | 601,400 | 70,460 | Oct 12 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | Oct 01 '21 | Sale | 115.52 | 10,000 | 1,155,200 | 75,460 | Oct 05 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | May 27 '21 | Sale | 94.00 | 2,500 | 235,000 | 80,460 | Jun 01 12:00 AM |
| NSP | ARIZPE ARTHUR A | President and COO | May 21 '21 | Sale | 90.00 | 2,500 | 225,000 | 82,960 | May 25 12:00 AM |