POWER SOLUTIONS INTERNATIONAL, INC. (PSIX)
Nasdaq · Engines & Turbines · Inc. IL
What they're doing
Between 2026-06-21 and 2026-09-19, public records show 1 signal for POWER SOLUTIONS INTERNATIONAL, INC.. Most notable: 2026-07-27: Filed 8-K disclosing director or officer change. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-09-19 from public records.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-02-12 | Li Xun | officer | M | 7,500 | 2 | $15,000 |
| 2026-02-12 | Li Xun | officer | F | 3,429 | 92.72 | $317,937 |
| 2026-02-12 | Li Xun | officer | M | 7,500 | 2 | $15,000 |
| 2026-02-12 | Li Xun | officer | F | 3,429 | 92.72 | $317,937 |
| 2025-12-11 | He Hong | director | A | 5,000 | 0 | $0 |
| 2025-12-11 | SIMPKINS FRANK P | director | A | 5,000 | 0 | $0 |
| 2025-12-11 | Shea Courtney C. | director | A | 5,000 | 0 | $0 |
| 2025-12-11 | He Hong | director | A | 5,000 | 0 | $0 |
| 2025-12-11 | SIMPKINS FRANK P | director | A | 5,000 | 0 | $0 |
| 2025-12-11 | Shea Courtney C. | director | A | 5,000 | 0 | $0 |
| 2025-09-11 | Weichai Power Co., Ltd. | ten percent owner | S | 23,231 | 93.64 | $2,175,351 |
| 2025-09-11 | Weichai Power Co., Ltd. | ten percent owner | S | 19,351 | 92.46 | $1,789,193 |
| 2025-09-11 | Weichai Power Co., Ltd. | ten percent owner | S | 6,738 | 91.72 | $618,009 |
| 2025-09-11 | Weichai Power Co., Ltd. | ten percent owner | S | 30,519 | 94.33 | $2,878,857 |
| 2025-09-11 | He Hong | director | S | 1,500 | 94 | $141,000 |
| 2025-09-11 | Weichai America Corp.; Weichai Power Co., Ltd.; Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 6,738 | 91.72 | $617,984 |
| 2025-09-11 | Weichai America Corp.; Weichai Power Co., Ltd.; Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 19,351 | 92.46 | $1,789,176 |
| 2025-09-11 | Weichai America Corp.; Weichai Power Co., Ltd.; Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 23,231 | 93.64 | $2,175,458 |
| 2025-09-11 | Weichai America Corp.; Weichai Power Co., Ltd.; Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 30,519 | 94.33 | $2,878,799 |
| 2025-09-11 | He Hong | director | S | 1,500 | 94 | $141,000 |
| 2025-09-10 | He Hong | director | S | 1,000 | 95 | $95,000 |
| 2025-09-10 | Weichai Power Co., Ltd. | ten percent owner | S | 571 | 95.2 | $54,359 |
| 2025-09-10 | Weichai Power Co., Ltd. | ten percent owner | S | 7,585 | 94.45 | $716,403 |
| 2025-09-10 | Weichai Power Co., Ltd. | ten percent owner | S | 2,515 | 93.5 | $235,153 |
| 2025-09-10 | Weichai Power Co., Ltd. | ten percent owner | S | 14,557 | 92.34 | $1,344,193 |
| 2025-09-10 | Weichai Power Co., Ltd. | ten percent owner | S | 6,308 | 90.28 | $569,486 |
| 2025-09-10 | Weichai Power Co., Ltd. | ten percent owner | S | 5,018 | 91.44 | $458,846 |
| 2025-09-10 | He Hong | director | S | 1,000 | 95 | $95,000 |
| 2025-09-10 | Weichai America Corp.; Weichai Power Co., Ltd.; Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 6,308 | 90.28 | $569,515 |
| 2025-09-10 | Weichai America Corp.; Weichai Power Co., Ltd.; Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 5,018 | 91.44 | $458,860 |
| 2025-09-10 | Weichai America Corp.; Weichai Power Co., Ltd.; Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 14,557 | 92.34 | $1,344,190 |
| 2025-09-10 | Weichai America Corp.; Weichai Power Co., Ltd.; Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 2,515 | 93.5 | $235,158 |
| 2025-09-10 | Weichai America Corp.; Weichai Power Co., Ltd.; Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 7,585 | 94.45 | $716,407 |
| 2025-09-10 | Weichai America Corp.; Weichai Power Co., Ltd.; Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 571 | 95.2 | $54,357 |
| 2025-09-09 | Xykis Constantine | officer | S | 7,854 | 91.31 | $717,149 |
| 2025-09-09 | He Hong | director | S | 1,500 | 90 | $135,000 |
| 2025-09-09 | He Hong | director | S | 2,500 | 92.31 | $230,775 |
| 2025-09-09 | Xykis Constantine | officer | S | 7,854 | 91.31 | $717,172 |
| 2025-09-09 | He Hong | director | S | 1,500 | 90 | $135,000 |
| 2025-09-09 | He Hong | director | S | 2,500 | 92.31 | $230,775 |
| 2025-09-08 | He Hong | director | S | 1,000 | 89 | $89,000 |
| 2025-09-08 | He Hong | director | S | 1,000 | 89 | $89,000 |
| 2025-08-26 | Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 17,075 | 82.49 | $1,408,517 |
| 2025-08-26 | Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 11,923 | 83.46 | $995,094 |
| 2025-08-26 | Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 9,949 | 84.35 | $839,198 |
| 2025-08-26 | Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 11,295 | 86.74 | $979,728 |
| 2025-08-26 | Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 2,676 | 87.52 | $234,204 |
| 2025-08-26 | Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 3,385 | 88.35 | $299,065 |
| 2025-08-26 | Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 178 | 89 | $15,842 |
| 2025-08-26 | Shandong Heavy Industry Group Co., Ltd. | ten percent owner | S | 21,925 | 81.57 | $1,788,422 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.
Recent filings
- 2026-08-17 4
- 2026-08-17 3
- 2026-08-14 SCHEDULE 13G/A
- 2026-08-06 8-K
- 2026-08-06 10-Q
- 2026-07-27 8-K
- 2026-06-09 DEFA14A
- 2026-06-09 DEF 14A
- 2026-05-22 SCHEDULE 13G
- 2026-05-20 SD
- 2026-05-13 8-K
- 2026-05-11 8-K
- 2026-05-11 10-Q
- 2026-04-30 10-K/A
- 2026-04-17 4
- 2026-04-17 4
- 2026-03-13 8-K
- 2026-03-11 8-K
- 2026-03-02 8-K
- 2026-03-02 10-K