CIK 0001449792 · Non-accelerated filer<br>Smaller reporting company
PIONEER POWER SOLUTIONS, INC.
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- PPSI
- Exchange
- Nasdaq
- Industry
- Miscellaneous Electrical Machinery, Equipment & Supplies
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- Phone
- 212-867-0700
- Business address
- 400 KELBY STREET, 12TH FLOOR, FORT LEE, NJ, 07024
- Former names
- SIERRA CONCEPTS, INC.
- 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 11 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-03-02 | MAZUREK NATHAN Chief Executive Officer | Option exercise | +1,000 | $2.18 | $2K | 1,977,496 |
| 2026-03-02 | MAZUREK NATHAN Chief Executive Officer | Option exercise · Stock Option (Right to Buy) | −1,000 | 0 | ||
| 2025-11-18 | MAZUREK NATHAN Chief Executive Officer | Purchase | +10,000 | $3.39 | $34K | 1,976,496 |
| 2025-05-02 | Michalec Wojciech Chief Financial Officer | Shares withheld for taxes | −25,000 | $5.92 | $148K | 275,000 |
| 2024-12-20 | Michalec Wojciech Chief Financial Officer | Sale | −13,040 | $4.09 | $53K | 300,000 |
| 2024-12-19 | Michalec Wojciech Chief Financial Officer | Sale | −1,960 | $4.12 | $8K | 313,040 |
| 2024-12-05 | Whyte Kytchener Stevenson Director | Grant or award · Stock Option (Right to Buy) | +10,000 | 10,000 | ||
| 2024-12-05 | Tulkoff Jonathan Director | Grant or award · Stock Option (Right to Buy) | +10,000 | 10,000 | ||
| 2024-12-05 | Ross Ian Director | Grant or award · Stock Option (Right to Buy) | +10,000 | 10,000 | ||
| 2024-12-05 | Michalec Wojciech Chief Financial Officer | Grant or award | +50,000 | 315,000 | ||
| 2024-12-05 | MAZUREK NATHAN Chief Executive Officer | Grant or award · Stock Option (Right to Buy) | +10,000 | 10,000 | ||
| 2024-12-05 | Klink Thomas Director | Grant or award · Stock Option (Right to Buy) | +10,000 | 10,000 | ||
| 2024-12-05 | Cohn Yossi Director | Option exercise | +1,000 | $3.68 | $4K | 2,000 |
| 2024-12-05 | Cohn Yossi Director | Option exercise | +10,000 | $1.68 | $17K | 12,000 |
| 2024-12-05 | Cohn Yossi Director | Option exercise | +10,000 | $3.31 | $33K | 22,000 |
| 2024-12-05 | Cohn Yossi Director | Option exercise | +1,500 | $3.17 | $5K | 23,500 |
| 2024-12-05 | Cohn Yossi Director | Option exercise · Stock Option (Right to Buy) | −1,000 | 0 | ||
| 2024-12-05 | Cohn Yossi Director | Option exercise · Stock Option (Right to Buy) | −10,000 | 0 | ||
| 2024-12-05 | Cohn Yossi Director | Option exercise · Stock Option (Right to Buy) | −10,000 | 0 | ||
| 2024-12-05 | Cohn Yossi Director | Option exercise · Stock Option (Right to Buy) | −1,500 | 0 |
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