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| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| NAMS | Davidson Michael H. | Chief Executive Officer | Sep 14 '26 | Buy | 22.65 | 10,000 | 226,500 | 792,923 | Sep 15 |
| NAMS | Davidson Michael H. | Chief Executive Officer | Mar 02 '26 | Sale | 33.25 | 443,707 | 14,753,258 | 174,144 | Mar 02 |
| NAMS | Davidson Michael H. | Chief Executive Officer | Mar 02 '26 | Option Exercise | 0.00 | 443,707 | 0 | 617,851 | Mar 02 |
| NAMS | Davidson Michael H. | Chief Executive Officer | Feb 26 '26 | Sale | 33.71 | 183,332 | 6,179,974 | 174,144 | Feb 26 |
| NAMS | Davidson Michael H. | Chief Executive Officer | Feb 26 '26 | Option Exercise | 0.00 | 183,332 | 0 | 643,191 | Feb 26 |
| NAMS | Davidson Michael H. | Chief Executive Officer | Feb 25 '26 | Sale | 35.30 | 58,253 | 2,056,175 | 459,859 | Feb 26 |
| NAMS | Davidson Michael H. | Chief Executive Officer | Feb 25 '26 | Option Exercise | 0.00 | 58,253 | 0 | 518,112 | Feb 26 |
| NAMS | Davidson Michael H. | Chief Executive Officer | Feb 24 '26 | Sale | 36.15 | 64,708 | 2,338,943 | 459,859 | Feb 26 |
| NAMS | Davidson Michael H. | Chief Executive Officer | Feb 24 '26 | Option Exercise | 0.00 | 64,708 | 0 | 524,567 | Feb 26 |
| NAMS | Davidson Michael H. | Chief Executive Officer | Jan 07 '26 | Sale | 0.00 | 11,582 | 0 | 378,859 | Jan 09 |
| NAMS | Davidson Michael H. | Chief Executive Officer | Mar 26 '25 | Sale | 0.00 | 12,258 | 0 | 390,441 | Mar 28 |
| NAMS | Davidson Michael H. | Chief Executive Officer | Mar 26 '25 | Option Exercise | 0.00 | 38,394 | 0 | 402,699 | Mar 28 |
| NAMS | Davidson Michael H. | Chief Executive Officer | Aug 20 '24 | Buy | 16.27 | 5,000 | 81,350 | 209,784 | Aug 22 |
| NAMS | Davidson Michael H. | Chief Executive Officer | Jun 20 '24 | Buy | 17.26 | 5,000 | 86,309 | 204,784 | Jun 24 |