CIK 0001137091 · Large accelerated filer
POWER SOLUTIONS INTERNATIONAL, INC.
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- PSIX
- Exchange
- Nasdaq
- Industry
- Engines & Turbines
- FY end
- Dec 31
- Incorporated
- IL
- Entity type
- operating
- EIN
- 330963637
- Phone
- 630-350-9400
- Business address
- 201 MITTEL DRIVE, WOOD DALE, IL, 60191
- Former names
- FORMAT INC, FORMAT INC /FA/
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 62 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-09-11 | Weichai America Corp. 10% owner | Sale | −6,738 | $91.72 | $618K | 10,672,860 |
| 2025-09-11 | Weichai America Corp. 10% owner | Sale | −19,351 | $92.46 | $1.8M | 10,653,509 |
| 2025-09-11 | Weichai America Corp. 10% owner | Sale | −23,231 | $93.64 | $2.2M | 10,630,278 |
| 2025-09-11 | Weichai America Corp. 10% owner | Sale | −30,519 | $94.33 | $2.9M | 10,599,759 |
| 2025-09-11 | He Hong Director | Sale | −1,500 | $94.00 | $141K | 18,750 |
| 2025-09-10 | Weichai America Corp. 10% owner | Sale | −6,308 | $90.28 | $570K | 10,709,844 |
| 2025-09-10 | Weichai America Corp. 10% owner | Sale | −5,018 | $91.44 | $459K | 10,704,826 |
| 2025-09-10 | Weichai America Corp. 10% owner | Sale | −14,557 | $92.34 | $1.3M | 10,690,269 |
| 2025-09-10 | Weichai America Corp. 10% owner | Sale | −2,515 | $93.50 | $235K | 10,687,754 |
| 2025-09-10 | Weichai America Corp. 10% owner | Sale | −7,585 | $94.45 | $716K | 10,680,169 |
| 2025-09-10 | Weichai America Corp. 10% owner | Sale | −571 | $95.20 | $54K | 10,679,598 |
| 2025-09-10 | He Hong Director | Sale | −1,000 | $95.00 | $95K | 20,250 |
| 2025-09-09 | Xykis Constantine CEO | Sale | −7,854 | $91.31 | $717K | 0 |
| 2025-09-09 | He Hong Director | Sale | −1,500 | $90.00 | $135K | 23,750 |
| 2025-09-09 | He Hong Director | Sale | −2,500 | $92.31 | $231K | 21,250 |
| 2025-09-08 | He Hong Director | Sale | −1,000 | $89.00 | $89K | 25,250 |
| 2025-08-26 | Weichai America Corp. 10% owner | Sale | −13,548 | $80.66 | $1.1M | 10,796,651 |
| 2025-08-26 | Weichai America Corp. 10% owner | Sale | −21,925 | $81.57 | $1.8M | 10,774,726 |
| 2025-08-26 | Weichai America Corp. 10% owner | Sale | −17,075 | $82.49 | $1.4M | 10,757,651 |
| 2025-08-26 | Weichai America Corp. 10% owner | Sale | −11,923 | $83.46 | $995K | 10,745,728 |
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