| Insider Trading |
Relationship |
Date |
Transaction |
Cost |
#Shares |
Value ($) |
#Shares Total |
SEC Form 4 |
| Landini Kenneth W | Director | Sep 29 '25 | Proposed Sale | 106.00 | 3,500 | 371,000 | | Sep 29 04:17 PM | | Landini Kenneth W | Director | Sep 18 '25 | Proposed Sale | 100.00 | 6,000 | 600,000 | | Sep 23 11:02 AM | | Weichai America Corp. | 10% Owner | Sep 11 '25 | Sale | 93.46 | 79,839 | 7,461,417 | 10,599,759 | Sep 15 05:02 PM | | He Hong | Director | Sep 11 '25 | Sale | 94.00 | 1,500 | 141,000 | 18,750 | Sep 12 04:05 PM | | He Hong | Director | Sep 10 '25 | Sale | 95.00 | 1,000 | 95,000 | 20,250 | Sep 12 04:05 PM | | Weichai America Corp. | 10% Owner | Sep 10 '25 | Sale | 92.42 | 36,554 | 3,378,488 | 10,679,598 | Sep 12 04:00 PM | | HONG HE | Director | Sep 11 '25 | Proposed Sale | 94.00 | 1,500 | 141,000 | | Sep 11 04:33 PM | | Xykis Constantine | CEO | Sep 09 '25 | Sale | 91.31 | 7,854 | 717,172 | 0 | Sep 11 04:05 PM | | He Hong | Director | Sep 09 '25 | Sale | 91.44 | 4,000 | 365,775 | 21,250 | Sep 11 04:05 PM | | HONG HE | Director | Sep 10 '25 | Proposed Sale | 95.00 | 1,000 | 95,000 | | Sep 10 04:19 PM | | He Hong | Director | Sep 08 '25 | Sale | 89.00 | 1,000 | 89,000 | 25,250 | Sep 10 04:05 PM | | Xykis Constantine | Officer | Sep 09 '25 | Proposed Sale | 84.39 | 7,854 | 662,799 | | Sep 09 06:42 PM | | HONG HE | Director | Sep 09 '25 | Proposed Sale | 91.44 | 4,000 | 365,774 | | Sep 09 04:33 PM | | HONG HE | Director | Sep 08 '25 | Proposed Sale | 89.00 | 1,000 | 89,000 | | Sep 08 04:19 PM | | Landini Kenneth W | Director | Sep 05 '25 | Proposed Sale | 85.00 | 7,000 | 595,000 | | Sep 05 05:21 PM | | Weichai America Corp. | 10% Owner | Aug 26 '25 | Sale | 83.28 | 94,047 | 7,832,204 | 10,716,152 | Aug 28 04:01 PM | | Weichai America Corp. | 10% Owner | Aug 25 '25 | Sale | 91.00 | 51,426 | 4,679,927 | 10,810,199 | Aug 27 04:00 PM | | SIMPKINS FRANK P | Director | Aug 25 '25 | Sale | 91.64 | 10,000 | 916,380 | 25,000 | Aug 27 02:01 PM | | Li Xun | CFO | Aug 25 '25 | Buy | 92.82 | 300 | 27,846 | 521 | Aug 27 01:51 PM | | Li Xun | CFO | Aug 25 '25 | Sale | 92.36 | 8,000 | 738,892 | 221 | Aug 27 01:51 PM | | Weichai America Corp. | 10% Owner | Aug 22 '25 | Sale | 88.28 | 87,210 | 7,698,957 | 10,861,625 | Aug 26 04:01 PM | | Weichai America Corp. | 10% Owner | Aug 21 '25 | Sale | 82.27 | 42,314 | 3,481,022 | 10,948,835 | Aug 25 04:01 PM | | SIMPKINS FRANK P | Director | Aug 25 '25 | Proposed Sale | 91.26 | 10,000 | 912,600 | | Aug 25 02:12 PM | | Xun Li | Chief Financial Officer | Aug 25 '25 | Proposed Sale | 91.26 | 8,221 | 750,248 | | Aug 25 01:16 PM | | Weichai America Corp. | 10% Owner | Aug 20 '25 | Sale | 80.50 | 15,802 | 1,272,015 | 10,991,149 | Aug 22 04:01 PM | | Weichai America Corp. | 10% Owner | Aug 19 '25 | Sale | 81.08 | 79,670 | 6,459,804 | 11,006,951 | Aug 21 04:15 PM | | Weichai America Corp. | 10% Owner | Aug 18 '25 | Sale | 85.01 | 125,220 | 10,645,177 | 11,086,621 | Aug 20 04:01 PM | | Weichai America Corp. | 10% Owner | Aug 15 '25 | Sale | 83.16 | 116,137 | 9,658,003 | 11,211,841 | Aug 19 04:05 PM | | Weichai America Corp. | 10% Owner | Aug 14 '25 | Sale | 84.98 | 135,846 | 11,543,627 | 11,327,978 | Aug 18 04:01 PM | | Weichai America Corp. | 10% Owner | Aug 13 '25 | Sale | 89.83 | 162,113 | 14,562,344 | 11,463,824 | Aug 15 04:01 PM | | He Hong | Director | Aug 13 '25 | Sale | 90.03 | 2,500 | 225,065 | 26,250 | Aug 15 12:07 PM | | Li Xun | CFO | Aug 12 '25 | Option Exercise | 2.00 | 15,000 | 30,000 | 15,000 | Aug 14 06:44 PM | | Weichai America Corp. | 10% Owner | Aug 12 '25 | Sale | 93.81 | 123,822 | 11,615,154 | 11,625,937 | Aug 14 04:00 PM | | Xykis Constantine | CEO | Aug 12 '25 | Sale | 95.85 | 26,005 | 2,492,596 | 7,854 | Aug 14 12:30 PM | | SIMPKINS FRANK P | Director | Aug 12 '25 | Sale | 94.90 | 5,000 | 474,524 | 35,000 | Aug 14 10:23 AM | | HONG HE | Director | Aug 13 '25 | Proposed Sale | 90.03 | 2,500 | 225,066 | | Aug 13 04:11 PM | | Xykis Constantine | Officer | Aug 12 '25 | Proposed Sale | 95.85 | 26,005 | 2,492,600 | | Aug 12 09:44 PM | | SIMPKINS FRANK P | Director | Aug 12 '25 | Proposed Sale | 94.85 | 5,000 | 474,275 | | Aug 12 07:10 PM | | Weichai America Corp. | 10% Owner | Aug 12 '25 | Proposed Sale | 86.99 | 1,150,000 | 100,038,500 | | Aug 08 09:13 AM | | Xykis Constantine | CEO | Jul 18 '25 | Option Exercise | 2.99 | 14,996 | 44,838 | 48,855 | Jul 22 05:33 PM | | Xykis Constantine | CEO | Jun 11 '25 | Option Exercise | 2.99 | 35,000 | 104,650 | 68,859 | Jun 13 06:30 AM | | Xykis Constantine | CEO | Jun 02 '25 | Option Exercise | 2.99 | 23,333 | 69,766 | 50,522 | Jun 04 05:52 PM | | Winemaster Gary S | 10% Owner | Apr 21 '25 | Proposed Sale | 23.92 | 612,187 | 14,646,574 | | Apr 21 11:12 AM | | Winemaster Gary S | 10% Owner | Apr 11 '25 | Sale | 23.27 | 2,000 | 46,548 | 2,944,281 | Apr 15 08:10 PM | | Gary S. Winemaster | 10% Owner | Apr 11 '25 | Proposed Sale | 21.14 | 100,000 | 2,114,000 | | Apr 11 06:40 PM | | Winemaster Gary S | 10% Owner | Jan 22 '25 | Sale | 40.77 | 34,838 | 1,420,180 | 2,946,281 | Jan 27 04:30 PM | | Winemaster Gary S | 10% Owner | Jan 21 '25 | Sale | 36.84 | 17,983 | 662,427 | 2,981,119 | Jan 27 04:30 PM | | Winemaster Gary S | 10% Owner | Jan 14 '25 | Sale | 37.05 | 15,181 | 562,470 | 2,999,102 | Jan 17 04:30 PM | | Winemaster Gary S | 10% Owner | Dec 31 '24 | Proposed Sale | 29.55 | 68,171 | 2,014,453 | | Dec 31 12:41 PM | | Winemaster Gary S | 10% Owner | Dec 24 '24 | Sale | 29.44 | 39,268 | 1,156,203 | 3,014,283 | Dec 30 04:30 PM | | Winemaster Gary S | 10% Owner | Dec 23 '24 | Sale | 26.26 | 17,461 | 458,473 | 3,053,551 | Dec 30 04:30 PM |
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