This page lists the SEC filings reported by NSB Advisors LLC.
| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G | 2011-01-10 | NSB Advisors LLC | GLOBAL POWER EQUIPMENT GROUP INC. | 3,067,428 | 19.8% | EDGAR |
| SC 13G | 2011-01-10 | NSB Advisors LLC | GSE SYSTEMS INC | 2,662,067 | 13.9% | EDGAR |
| SC 13G | 2011-01-10 | NSB Advisors LLC | PHOTONIC PRODUCTS GROUP INC | 5,694,308 | 49.3% | EDGAR |
| SC 13G | 2011-01-10 | NSB Advisors LLC | PMFG, Inc. | 9,178,972 | 61.4% | EDGAR |
| SC 13G | 2011-01-10 | NSB Advisors LLC | RAND CAPITAL CORP | 2,347,454 | 34.4% | EDGAR |
| SC 13G | 2011-01-10 | NSB Advisors LLC | TRANSCAT INC | 4,460,428 | 60.9% | EDGAR |
| SC 13G | 2011-01-10 | NSB Advisors LLC | UNITED STATES LIME & MINERALS INC | 1,000,605 | 15.6% | EDGAR |
| SC 13G/A | 2010-02-16 | NSB Advisors LLC | APCO OIL & GAS INTERNATIONAL INC | 5,488,064 | 18.6% | EDGAR |
| SC 13G/A | 2010-02-16 | NSB Advisors LLC | APCO OIL & GAS INTERNATIONAL INC | - | - | EDGAR |
- Form 13F-HR
- The 13F-HR report is filed quarterly to report securities held by the filer that fall under the SEC's 13F rules.
- Form SC 13D/G
- Reported by persons and groups who own 5% or more of any class of a company's outstanding shares. If the ownership changes by 1% or more, an amendment must be filed.
- Form 3, 4, and 5
- Form 3, 4, and 5 reports are filed to report insider transactions by company officers and directors, and any beneficial owners of more than ten percent of a company's shares. Form 3 is the initial report that must be filed when a person becomes an officer, director, or beneficial owner. Form 4 reports are used to report changes in ownership, while the Form 5 report is used for reporting transactions that should have been reported earlier in a Form 4 filing.