PPSI
PIONEER POWER SOLUTIONS, INC.
Power, Distribution & Specialty TransformersNasdaqNon-accelerated filer<br>Smaller reporting company
Total Trades
5
Buys
4
Sells
1
Largest Trade
$50K–$100K
Insiders
2
Institutional Funds
23
Inst. Value
$1M+
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| MAZUREK NATHAN | CEO | BUY | $15K–$50K | 10K | $3.39 | Nov 20, 2025 |
| Michalec Wojciech | CFO | SELL | $50K–$100K | 15K | $4.09 | Dec 21, 2024 |
| MAZUREK NATHAN | CEO | BUY | $50K–$100K | 10K | $6.09 | Sep 14, 2023 |
| MAZUREK NATHAN | CEO | BUY | $15K–$50K | 10K | $2.73 | Dec 14, 2022 |
| MAZUREK NATHAN | CEO | BUY | $1K–$15K | 3K | $3.34 | Jun 14, 2022 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 23 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Spectrum Investment Advisors, Inc. | 138K | $500K+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 95K | $100K–$500K | SH |
| DIMENSIONAL FUND ADVISORS LP | 67K | $100K–$500K | SH |
| VANGUARD GROUP INC | 36K | $100K–$500K | SH |
| RENAISSANCE TECHNOLOGIES LLC | 35K | $100K–$500K | SH |
| STATE STREET CORP | 34K | $100K–$500K | SH |
| BlackRock, Inc. | 29K | $100K–$500K | SH |
| JAMES INVESTMENT RESEARCH, INC. | 22K | $100K–$500K | SH |
| NewEdge Advisors, LLC | 22K | $100K–$500K | SH |
| Sage Capital Management, LLC | 21K | $50K–$100K | SH |
| Stratos Wealth Advisors, LLC | 17K | $50K–$100K | SH |
| Legacy Advisors, LLC | 16K | $50K–$100K | SH |
| SMITH, MOORE & CO. | 13K | $50K–$100K | SH |
| JANE STREET GROUP, LLC | 9K | $15K–$50K | SH |
| MORGAN STANLEY | 8K | $15K–$50K | SH |
| GROUP ONE TRADING LLC | 1K | $1K–$15K | SH |
| SIMPLEX TRADING, LLC | 1K | $1K–$15K | SH |
| UBS Group AG | 412 | $1K–$15K | SH |
| ARMSTRONG ADVISORY GROUP, INC | 400 | $1K–$15K | SH |
| SBI Securities Co., Ltd. | 159 | <$1K | SH |