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 |
|---|---|---|---|---|---|---|
| 2025-08-25 | Weichai America Corp. 10% owner | Sale | −11,395 | $92.56 | $1.1M | 10,813,894 |
| 2025-08-25 | Weichai America Corp. 10% owner | Sale | −3,695 | $93.18 | $344K | 10,810,199 |
| 2025-08-25 | SIMPKINS FRANK P Director | Sale | −10,000 | $91.64 | $916K | 25,000 |
| 2025-08-25 | Li Xun CFO | Sale | −3,600 | $91.60 | $330K | 4,621 |
| 2025-08-25 | Li Xun CFO | Sale | −3,600 | $92.93 | $335K | 1,021 |
| 2025-08-25 | Li Xun CFO | Sale | −600 | $93.20 | $56K | 421 |
| 2025-08-25 | Li Xun CFO | Sale | −200 | $93.30 | $19K | 221 |
| 2025-08-25 | Li Xun CFO | Purchase | +300 | $92.82 | $28K | 521 |
| 2025-08-22 | Weichai America Corp. 10% owner | Sale | −3,308 | $81.57 | $270K | 10,945,527 |
| 2025-08-22 | Weichai America Corp. 10% owner | Sale | −3,720 | $82.45 | $307K | 10,941,807 |
| 2025-08-22 | Weichai America Corp. 10% owner | Sale | −3,921 | $83.60 | $328K | 10,937,886 |
| 2025-08-22 | Weichai America Corp. 10% owner | Sale | −1,665 | $84.74 | $141K | 10,936,221 |
| 2025-08-22 | Weichai America Corp. 10% owner | Sale | −4,521 | $85.40 | $386K | 10,931,700 |
| 2025-08-22 | Weichai America Corp. 10% owner | Sale | −3,979 | $86.34 | $344K | 10,927,721 |
| 2025-08-22 | Weichai America Corp. 10% owner | Sale | −12,294 | $87.57 | $1.1M | 10,915,427 |
| 2025-08-22 | Weichai America Corp. 10% owner | Sale | −9,988 | $88.46 | $883K | 10,905,439 |
| 2025-08-22 | Weichai America Corp. 10% owner | Sale | −11,263 | $89.52 | $1.0M | 10,894,176 |
| 2025-08-22 | Weichai America Corp. 10% owner | Sale | −19,228 | $90.52 | $1.7M | 10,874,948 |
| 2025-08-22 | Weichai America Corp. 10% owner | Sale | −13,323 | $91.20 | $1.2M | 10,861,625 |
| 2025-08-21 | Weichai America Corp. 10% owner | Sale | −2,647 | $80.41 | $213K | 10,988,502 |
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