| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| NSA | Nordhagen Arlen Dale | Vice Chairperson | Jul 01 '24 | Buy | 0.00 | 64,887 | 0 | 2,558,141 | Jul 03 12:00 AM |
| NSA | Nordhagen Arlen Dale | Vice Chairperson | Dec 11 '23 | Buy | 36.50 | 6,500 | 237,250 | 4,027,726 | Dec 13 12:00 AM |
| NSA | Nordhagen Arlen Dale | Vice Chairperson | Dec 05 '23 | Buy | 35.92 | 10,000 | 359,200 | 4,029,626 | Dec 07 12:00 AM |
| NSA | Nordhagen Arlen Dale | Vice Chair | May 26 '23 | Buy | 36.92 | 25,000 | 923,000 | 4,012,684 | May 31 12:00 AM |
| NSA | Nordhagen Arlen Dale | Executive Chairman | Feb 27 '23 | Option Exercise | 0.00 | 611,175 | 0 | 2,486,750 | Mar 01 12:00 AM |
| NSA | Nordhagen Arlen Dale | Executive Chairman | Dec 16 '22 | Buy | 36.76 | 33,500 | 1,231,315 | 4,098,351 | Dec 19 12:00 AM |
| NSA | Nordhagen Arlen Dale | Executive Chairman | Nov 04 '22 | Buy | 37.88 | 53,000 | 2,007,640 | 4,064,851 | Nov 08 12:00 AM |
| NSA | Nordhagen Arlen Dale | Executive Chairman | Mar 15 '22 | Sale | 60.71 | 170,000 | 10,320,700 | 4,011,851 | Mar 17 12:00 AM |
| NSA | Nordhagen Arlen Dale | Executive Chairman | Mar 31 '20 | Option Exercise | 0.00 | 150,399 | 0 | 2,918,072 | Apr 01 12:00 AM |
| NSA | Nordhagen Arlen Dale | Executive Chairman | Mar 30 '20 | Buy | 0.00 | 12,729 | 0 | 2,802,184 | Apr 01 12:00 AM |
| NSA | Nordhagen Arlen Dale | Executive Chairman | May 29 '19 | Buy | 0.00 | 10,936 | 0 | 163,128 | Mar 31 12:00 AM |
| NSA | Nordhagen Arlen Dale | Executive Chairman | Jan 02 '19 | Buy | 22.73 | 66 | 1,500 | 24,066 | Mar 31 12:00 AM |
| NSA | Nordhagen Arlen Dale | Executive Chairman | Mar 19 '20 | Buy | 18.63 | 3,500 | 65,205 | 24,000 | Mar 19 12:00 AM |
| NSA | Nordhagen Arlen Dale | Executive Chairman | Mar 18 '20 | Buy | 16.70 | 8,500 | 141,950 | 20,500 | Mar 19 12:00 AM |
| NSA | Nordhagen Arlen Dale | Executive Chairman | Mar 16 '20 | Buy | 26.20 | 30,000 | 786,000 | 196,497 | Mar 16 12:00 AM |
| NSA | Nordhagen Arlen Dale | Executive Chairman | Mar 13 '20 | Buy | 24.65 | 4,000 | 98,600 | 12,000 | Mar 16 12:00 AM |
| NSA | Nordhagen Arlen Dale | Executive Chairman | Mar 12 '20 | Buy | 28.78 | 24,000 | 690,760 | 166,497 | Mar 16 12:00 AM |
| NSA | Nordhagen Arlen Dale | Chief Executive Officer | Jan 24 '20 | Buy | 34.97 | 390 | 13,638 | 161,497 | Feb 06 12:00 AM |
| NSA | Nordhagen Arlen Dale | Chief Executive Officer | Dec 27 '19 | Buy | 32.93 | 217 | 7,146 | 161,107 | Feb 06 12:00 AM |
| NSA | Nordhagen Arlen Dale | Chief Executive Officer | Sep 20 '19 | Buy | 33.31 | 190 | 6,329 | 160,890 | Feb 06 12:00 AM |
| NSA | Nordhagen Arlen Dale | Chief Executive Officer | Dec 24 '18 | Buy | 25.70 | 20,000 | 514,000 | 160,700 | Feb 06 12:00 AM |
| NSA | Nordhagen Arlen Dale | Chief Executive Officer | Dec 07 '18 | Buy | 22.53 | 4,000 | 90,120 | 4,000 | Dec 10 12:00 AM |
| NSA | Nordhagen Arlen Dale | Chief Executive Officer | Nov 05 '18 | Buy | 26.30 | 20,000 | 526,000 | 140,700 | Nov 07 12:00 AM |
| NSA | Nordhagen Arlen Dale | Chief Executive Officer | Aug 07 '17 | Sale | 22.06 | 15,000 | 330,900 | 146,700 | Aug 08 12:00 AM |
| NSA | Nordhagen Arlen Dale | Chief Executive Officer | Aug 04 '17 | Sale | 22.05 | 15,000 | 330,750 | 161,700 | Aug 08 12:00 AM |