NATHAN MAZUREK
CIK 1241562 · Chief Executive Officer · last filed 2026-03-03
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$26.61M
Companies
1
Total Filings
30
Lifetime Open-Market Net
$173.4K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| PPSI | Chief Executive Officer | 6,537,496 | $4.07 | $26.61M | $173.4K | 30 | 2026-03-03 |
Recent Filings · Page 3 of 3
30 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-06-01 | PPSI | Buy (P) | +807 | $799 | EDGAR |
| 2020-05-26 | PPSI | Buy (P) | +1,000 | $1.0K | EDGAR |
| 2020-05-20 | PPSI | Buy (P) | +5,000 | $5.4K | EDGAR |
| 2020-04-02 | PPSI | Grant (A) | — | $0 | EDGAR |
| 2018-04-04 | PPSI | Grant (A) | — | $0 | EDGAR |
| 2017-04-03 | PPSI | Grant (A) | — | $0 | EDGAR |
| 2017-03-20 | PPSI | Exer (M) | +13,000 | $58.9K | EDGAR |
| 2016-03-14 | PPSI | Grant (A) | — | $0 | EDGAR |
| 2015-04-07 | PPSI | Grant (A) | — | $0 | EDGAR |
| 2014-10-02 | PPSI | Grant (A) | — | $0 | EDGAR |
Showing 21–30 of 30
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Page 3 of 3
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.