| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| ARQT | Welgus Howard G. | Director | Jun 17 '26 | Sale | 25.67 | 635 | 16,300 | 37,743 | Jun 17 12:00 AM |
| ARQT | Welgus Howard G. | Director | Jun 15 '26 | Option Exercise | 7.93 | 8,192 | 64,950 | 42,474 | Jun 17 12:00 AM |
| ARQT | Welgus Howard G. | Director | Jun 15 '26 | Sale | 24.41 | 4,096 | 99,980 | 38,378 | Jun 17 12:00 AM |
| ARQT | Welgus Howard G. | Director | May 01 '26 | Sale | 22.99 | 7,144 | 164,220 | 32,600 | May 05 12:00 AM |
| ARQT | Welgus Howard G. | Director | Apr 01 '26 | Sale | 23.88 | 10,000 | 238,801 | 39,744 | Apr 03 12:00 AM |
| ARQT | Welgus Howard G. | Director | Mar 02 '26 | Sale | 25.65 | 10,000 | 256,518 | 49,744 | Mar 04 12:00 AM |
| ARQT | Welgus Howard G. | Director | Feb 02 '26 | Sale | 25.05 | 10,000 | 250,483 | 59,744 | Feb 04 12:00 AM |
| ARQT | Welgus Howard G. | Director | Jan 02 '26 | Sale | 28.96 | 10,000 | 289,606 | 69,744 | Jan 06 12:00 AM |
| ARQT | Welgus Howard G. | Director | Dec 01 '25 | Sale | 30.21 | 10,000 | 302,133 | 79,744 | Dec 03 12:00 AM |
| ARQT | Welgus Howard G. | Director | Nov 03 '25 | Sale | 25.27 | 10,000 | 252,669 | 89,744 | Nov 05 12:00 AM |
| ARQT | Welgus Howard G. | Director | Oct 01 '25 | Option Exercise | 1.68 | 19,076 | 32,060 | 109,744 | Oct 03 12:00 AM |
| ARQT | Welgus Howard G. | Director | Oct 01 '25 | Sale | 18.92 | 10,000 | 189,227 | 99,744 | Oct 03 12:00 AM |
| ARQT | Welgus Howard G. | Director | Sep 02 '25 | Option Exercise | 0.84 | 20,000 | 16,806 | 110,206 | Sep 04 12:00 AM |
| ARQT | Welgus Howard G. | Director | Sep 02 '25 | Sale | 15.64 | 10,000 | 156,383 | 100,206 | Sep 04 12:00 AM |
| ARQT | Welgus Howard G. | Director | Aug 01 '25 | Option Exercise | 0.50 | 20,000 | 10,083 | 106,316 | Aug 05 12:00 AM |
| ARQT | Welgus Howard G. | Director | Aug 01 '25 | Sale | 14.30 | 3,890 | 55,620 | 100,206 | Aug 05 12:00 AM |
| ARQT | Welgus Howard G. | Director | Jul 01 '25 | Sale | 13.84 | 9,208 | 127,430 | 100,206 | Jul 02 12:00 AM |
| ARQT | Welgus Howard G. | Director | Jun 18 '25 | Sale | 13.37 | 10,139 | 135,574 | 109,414 | Jun 20 12:00 AM |
| ARQT | Welgus Howard G. | Director | May 01 '25 | Sale | 14.64 | 10,000 | 146,357 | 111,944 | May 05 12:00 AM |
| ARQT | Welgus Howard G. | Director | Apr 01 '25 | Sale | 15.12 | 10,000 | 151,236 | 121,944 | Apr 03 12:00 AM |
| ARQT | Welgus Howard G. | Director | Mar 03 '25 | Sale | 13.00 | 10,000 | 130,048 | 131,944 | Mar 04 12:00 AM |
| ARQT | Welgus Howard G. | Director | Feb 03 '25 | Sale | 12.71 | 10,000 | 127,100 | 141,944 | Feb 04 12:00 AM |
| ARQT | Welgus Howard G. | Director | Jan 02 '25 | Sale | 14.67 | 10,000 | 146,714 | 151,944 | Jan 06 12:00 AM |
| ARQT | Welgus Howard G. | Director | Dec 02 '24 | Sale | 12.51 | 10,000 | 125,133 | 161,944 | Dec 03 12:00 AM |
| ARQT | Welgus Howard G. | Director | Nov 01 '24 | Sale | 8.65 | 10,000 | 86,541 | 171,944 | Nov 05 12:00 AM |
| ARQT | Welgus Howard G. | Director | Oct 01 '24 | Sale | 9.26 | 10,000 | 92,616 | 181,944 | Oct 03 12:00 AM |
| ARQT | Welgus Howard G. | Director | Sep 03 '24 | Sale | 10.77 | 10,000 | 107,695 | 191,944 | Sep 05 12:00 AM |
| ARQT | Welgus Howard G. | Director | Aug 01 '24 | Option Exercise | 1.68 | 13,228 | 22,230 | 186,953 | Aug 05 12:00 AM |
| ARQT | Welgus Howard G. | Director | Aug 01 '24 | Sale | 9.87 | 10,000 | 98,696 | 176,953 | Aug 05 12:00 AM |
| ARQT | Welgus Howard G. | Director | Jul 01 '24 | Option Exercise | 1.68 | 20,000 | 33,612 | 190,339 | Jul 02 12:00 AM |
| ARQT | Welgus Howard G. | Director | Jul 01 '24 | Sale | 9.31 | 10,000 | 93,141 | 180,339 | Jul 02 12:00 AM |
| ARQT | Welgus Howard G. | Director | Jun 04 '24 | Option Exercise | 1.68 | 20,000 | 33,612 | 180,200 | Jun 06 12:00 AM |
| ARQT | Welgus Howard G. | Director | Jun 04 '24 | Sale | 8.01 | 10,000 | 80,092 | 170,200 | Jun 06 12:00 AM |
| ARQT | Welgus Howard G. | Director | Apr 17 '23 | Option Exercise | 1.68 | 17,000 | 28,570 | 174,325 | Apr 18 12:00 AM |
| ARQT | Welgus Howard G. | Director | Apr 17 '23 | Sale | 13.97 | 8,500 | 118,728 | 165,825 | Apr 18 12:00 AM |
| ARQT | Welgus Howard G. | Director | Apr 06 '23 | Option Exercise | 1.68 | 17,000 | 28,570 | 174,325 | Apr 10 12:00 AM |
| ARQT | Welgus Howard G. | Director | Apr 06 '23 | Sale | 12.01 | 8,500 | 102,085 | 165,825 | Apr 10 12:00 AM |
| ARQT | Welgus Howard G. | Director | Feb 15 '23 | Option Exercise | 1.68 | 17,000 | 28,570 | 174,325 | Feb 21 12:00 AM |
| ARQT | Welgus Howard G. | Director | Feb 15 '23 | Sale | 16.98 | 8,500 | 144,352 | 165,825 | Feb 21 12:00 AM |
| ARQT | Welgus Howard G. | Director | Jan 17 '23 | Option Exercise | 0.84 | 17,000 | 14,280 | 174,325 | Jan 18 12:00 AM |
| ARQT | Welgus Howard G. | Director | Jan 17 '23 | Sale | 13.72 | 8,500 | 116,655 | 165,825 | Jan 18 12:00 AM |
| ARQT | Welgus Howard G. | Director | Nov 15 '22 | Option Exercise | 0.84 | 2,040 | 1,714 | 169,228 | Nov 17 12:00 AM |
| ARQT | Welgus Howard G. | Director | Nov 15 '22 | Sale | 20.01 | 3,403 | 68,103 | 165,825 | Nov 17 12:00 AM |
| ARQT | Welgus Howard G. | Director | Oct 04 '22 | Sale | 20.29 | 6,000 | 121,766 | 168,208 | Oct 06 12:00 AM |
| ARQT | Welgus Howard G. | director: | Aug 15 '22 | Sale | 24.80 | 6,000 | 148,789 | 174,208 | Aug 17 12:00 AM |
| ARQT | Welgus Howard G. | director: | Jul 18 '22 | Sale | 24.40 | 6,000 | 146,374 | 180,208 | Jul 18 12:00 AM |