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| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| CBLL | Chao Xingjuan | President and CEO | Jun 08 '26 | Option Exercise | 4.70 | 50,000 | 235,000 | 839,871 | Jun 10 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Jun 08 '26 | Sale | 18.33 | 23,554 | 431,745 | 816,317 | Jun 10 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | May 21 '26 | Sale | 18.00 | 6,030 | 108,540 | 830,317 | May 26 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | May 05 '26 | Option Exercise | 4.70 | 50,000 | 235,000 | 859,901 | May 07 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | May 05 '26 | Sale | 20.09 | 25,000 | 502,294 | 836,347 | May 07 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Apr 06 '26 | Option Exercise | 4.70 | 50,000 | 235,000 | 873,901 | Apr 08 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Apr 06 '26 | Sale | 18.40 | 23,554 | 433,394 | 850,347 | Apr 08 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Mar 25 '26 | Option Exercise | 2.72 | 111,256 | 302,794 | 766,792 | Mar 27 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Mar 03 '26 | Option Exercise | 4.70 | 50,000 | 235,000 | 734,718 | Mar 05 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Mar 03 '26 | Sale | 17.45 | 25,000 | 436,264 | 711,164 | Mar 05 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Feb 23 '26 | Sale | 19.79 | 2,084 | 41,242 | 725,164 | Feb 25 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Feb 04 '26 | Option Exercise | 4.70 | 50,000 | 235,000 | 750,802 | Feb 06 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Feb 04 '26 | Sale | 20.16 | 23,554 | 474,849 | 727,248 | Feb 06 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Jan 05 '26 | Sale | 21.27 | 79,000 | 1,680,048 | 741,248 | Jan 07 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Jan 05 '26 | Option Exercise | 4.70 | 50,000 | 235,000 | 764,802 | Jan 07 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Dec 04 '25 | Sale | 18.82 | 25,000 | 470,500 | 798,135 | Dec 08 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Dec 04 '25 | Option Exercise | 2.24 | 50,000 | 112,000 | 823,135 | Dec 08 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Dec 01 '25 | Sale | 16.59 | 25,000 | 414,750 | 798,135 | Dec 03 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Dec 01 '25 | Option Exercise | 3.65 | 50,000 | 182,500 | 823,135 | Dec 03 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Nov 21 '25 | Sale | 15.13 | 50,000 | 756,500 | 798,135 | Nov 25 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Nov 21 '25 | Option Exercise | 2.94 | 100,000 | 294,500 | 848,135 | Nov 25 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Apr 23 '25 | Option Exercise | 2.24 | 31,256 | 70,014 | 768,079 | Sep 12 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Apr 22 '25 | Option Exercise | 2.24 | 600 | 1,344 | 752,451 | Sep 12 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Apr 21 '25 | Option Exercise | 2.24 | 6,744 | 15,106 | 761,223 | Sep 12 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Apr 17 '25 | Option Exercise | 2.24 | 11,400 | 25,536 | 757,851 | Sep 12 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Jul 07 '25 | Sale | 17.70 | 25,000 | 442,500 | 776,022 | Jul 09 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Jul 07 '25 | Option Exercise | 2.24 | 50,000 | 112,000 | 801,222 | Jul 09 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Jun 03 '25 | Option Exercise | 2.24 | 50,000 | 112,000 | 801,022 | Jun 05 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Jun 03 '25 | Sale | 17.00 | 25,000 | 425,000 | 776,022 | Jun 05 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | May 15 '25 | Option Exercise | 1.02 | 147,742 | 150,120 | 776,022 | May 19 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | May 15 '25 | Sale | 16.96 | 25,000 | 424,000 | 727,151 | May 19 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Apr 23 '25 | Sale | 15.11 | 15,628 | 236,139 | 727,151 | Apr 24 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Apr 22 '25 | Sale | 15.06 | 300 | 4,518 | 742,779 | Apr 24 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Apr 21 '25 | Sale | 15.03 | 3,372 | 50,681 | 743,079 | Apr 21 12:00 AM |
| CBLL | Chao Xingjuan | President and CEO | Apr 17 '25 | Sale | 15.02 | 5,700 | 85,614 | 746,451 | Apr 21 12:00 AM |