| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| IRON | Quisel John D | Chief Executive Officer | Feb 17 '26 | Sale | 62.86 | 13,264 | 833,775 | 226,064 | Feb 17 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Dec 19 '25 | Option Exercise | 1.01 | 24,600 | 24,846 | 186,120 | Dec 19 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Dec 11 '25 | Option Exercise | 9.86 | 80,000 | 788,800 | 211,828 | Dec 15 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Dec 11 '25 | Sale | 93.05 | 40,000 | 3,721,931 | 171,828 | Dec 15 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Sep 09 '25 | Option Exercise | 1.01 | 20,000 | 20,200 | 198,420 | Sep 11 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Jul 09 '25 | Option Exercise | 9.86 | 69,600 | 686,256 | 196,628 | Jul 11 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Jul 09 '25 | Sale | 55.33 | 34,800 | 1,925,525 | 161,828 | Jul 11 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Jul 03 '25 | Option Exercise | 9.86 | 10,400 | 102,544 | 167,028 | Jul 08 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Jul 03 '25 | Sale | 55.09 | 5,200 | 286,454 | 161,828 | Jul 08 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Apr 07 '25 | Option Exercise | 1.01 | 14,000 | 14,140 | 208,420 | Apr 08 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Feb 18 '25 | Sale | 54.58 | 5,574 | 304,229 | 154,828 | Feb 20 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Dec 31 '24 | Option Exercise | 1.01 | 20,000 | 20,200 | 215,420 | Jan 02 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Dec 30 '24 | Option Exercise | 9.86 | 26,024 | 256,596 | 155,375 | Jan 02 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Dec 30 '24 | Sale | 61.95 | 13,012 | 806,057 | 72,065 | Jan 02 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Dec 23 '24 | Option Exercise | 2.65 | 39,640 | 105,046 | 91,885 | Dec 26 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Dec 23 '24 | Sale | 63.14 | 19,820 | 1,251,357 | 72,065 | Dec 26 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Dec 16 '24 | Option Exercise | 1.01 | 25,582 | 25,838 | 225,420 | Dec 18 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Dec 16 '24 | Sale | 66.01 | 12,791 | 844,314 | 72,065 | Dec 18 12:00 AM |
| IRON | Quisel John D | Chief Executive Officer | Jul 08 '24 | Option Exercise | 1.01 | 6,000 | 6,060 | 238,211 | Jul 10 12:00 AM |