| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mar 6, 2026 | Du Zhaoying | GC and Corp Secy | A | 1,492 | $0.0000 | $0.00 |
| Mar 6, 2026 | Li Xun | CFO | A | 1,665 | $0.0000 | $0.00 |
| Feb 12, 2026 | Li Xun | CFO | M | 7,500 | $0.0000 | $0.00 |
| Feb 12, 2026 | Li Xun | CFO | F | 3,429 | $92.7200 | $317.94K |
| Feb 12, 2026 | Li Xun | CFO | M | 7,500 | $2.0000 | $15.00K |
| Dec 11, 2025 | Shea Courtney C. | Director | A | 5,000 | $0.0000 | $0.00 |
| Dec 11, 2025 | Du Zhaoying | GC and Corp Secy | A | 700 | $0.0000 | $0.00 |
| Dec 11, 2025 | SIMPKINS FRANK P | Director | A | 5,000 | $0.0000 | $0.00 |
| Dec 11, 2025 | He Hong | Director | A | 5,000 | $0.0000 | $0.00 |
| Sep 11, 2025 | He Hong | Director | S | 1,500 | $94.0000 | $141.00K |
| Sep 11, 2025 | Weichai America Corp. | 10% Owner | S | 30,519 | $94.3281 | $2.88M |
| Sep 11, 2025 | Weichai America Corp. | 10% Owner | S | 23,231 | $93.6446 | $2.18M |
| Sep 11, 2025 | Weichai America Corp. | 10% Owner | S | 19,351 | $92.4591 | $1.79M |
| Sep 11, 2025 | Weichai America Corp. | 10% Owner | S | 6,738 | $91.7162 | $617.98K |
| Sep 10, 2025 | Weichai America Corp. | 10% Owner | S | 571 | $95.1956 | $54.36K |
| Sep 10, 2025 | Weichai America Corp. | 10% Owner | S | 7,585 | $94.4505 | $716.41K |
| Sep 10, 2025 | Weichai America Corp. | 10% Owner | S | 2,515 | $93.5023 | $235.16K |
| Sep 10, 2025 | Weichai America Corp. | 10% Owner | S | 14,557 | $92.3398 | $1.34M |
| Sep 10, 2025 | Weichai America Corp. | 10% Owner | S | 5,018 | $91.4429 | $458.86K |
| Sep 10, 2025 | Weichai America Corp. | 10% Owner | S | 6,308 | $90.2846 | $569.51K |
| Sep 10, 2025 | He Hong | Director | S | 1,000 | $95.0000 | $95.00K |
| Sep 9, 2025 | He Hong | Director | S | 2,500 | $92.3100 | $230.78K |
| Sep 9, 2025 | He Hong | Director | S | 1,500 | $90.0000 | $135.00K |
| Sep 9, 2025 | Xykis Constantine | CEO | S | 7,854 | $91.3130 | $717.17K |
| Sep 8, 2025 | He Hong | Director | S | 1,000 | $89.0000 | $89.00K |
| Aug 26, 2025 | Weichai America Corp. | 10% Owner | S | 178 | $89.0000 | $15.84K |
| Aug 26, 2025 | Weichai America Corp. | 10% Owner | S | 3,385 | $88.3500 | $299.06K |
| Aug 26, 2025 | Weichai America Corp. | 10% Owner | S | 2,676 | $87.5180 | $234.20K |
| Aug 26, 2025 | Weichai America Corp. | 10% Owner | S | 11,295 | $86.7352 | $979.67K |
| Aug 26, 2025 | Weichai America Corp. | 10% Owner | S | 2,093 | $85.8071 | $179.59K |
| Aug 26, 2025 | Weichai America Corp. | 10% Owner | S | 9,949 | $84.3466 | $839.16K |
| Aug 26, 2025 | Weichai America Corp. | 10% Owner | S | 11,923 | $83.4550 | $995.03K |
| Aug 26, 2025 | Weichai America Corp. | 10% Owner | S | 17,075 | $82.4860 | $1.41M |
| Aug 26, 2025 | Weichai America Corp. | 10% Owner | S | 21,925 | $81.5697 | $1.79M |
| Aug 26, 2025 | Weichai America Corp. | 10% Owner | S | 13,548 | $80.6590 | $1.09M |
| Aug 25, 2025 | Li Xun | CFO | P | 300 | $92.8200 | $27.85K |
| Aug 25, 2025 | Li Xun | CFO | S | 200 | $93.3000 | $18.66K |
| Aug 25, 2025 | Li Xun | CFO | S | 600 | $93.2000 | $55.92K |
| Aug 25, 2025 | Li Xun | CFO | S | 3,600 | $92.9280 | $334.54K |
| Aug 25, 2025 | Li Xun | CFO | S | 3,600 | $91.6030 | $329.77K |
| Aug 25, 2025 | SIMPKINS FRANK P | Director | S | 10,000 | $91.6380 | $916.38K |
| Aug 25, 2025 | Weichai America Corp. | 10% Owner | S | 3,695 | $93.1755 | $344.28K |
| Aug 25, 2025 | Weichai America Corp. | 10% Owner | S | 11,395 | $92.5584 | $1.05M |
| Aug 25, 2025 | Weichai America Corp. | 10% Owner | S | 12,283 | $91.6265 | $1.13M |
| Aug 25, 2025 | Weichai America Corp. | 10% Owner | S | 9,003 | $90.3798 | $813.69K |
| Aug 25, 2025 | Weichai America Corp. | 10% Owner | S | 8,102 | $89.4774 | $724.95K |
| Aug 25, 2025 | Weichai America Corp. | 10% Owner | S | 6,948 | $88.7819 | $616.86K |
| Aug 22, 2025 | Weichai America Corp. | 10% Owner | S | 13,323 | $91.2035 | $1.22M |
| Aug 22, 2025 | Weichai America Corp. | 10% Owner | S | 19,228 | $90.5185 | $1.74M |
| Aug 22, 2025 | Weichai America Corp. | 10% Owner | S | 11,263 | $89.5211 | $1.01M |