ELKHORN PARTNERS LIMITED PARTNERSHIP filings

This page lists the SEC filings reported by ELKHORN PARTNERS LIMITED PARTNERSHIP.

SEC filings by ELKHORN PARTNERS LIMITED PARTNERSHIP (insiders)
TypeFiled
42012-12-31EDGAR
42012-12-26EDGAR
42012-12-10EDGAR
42012-11-13EDGAR
42012-11-09EDGAR
42012-11-02EDGAR
42012-10-26EDGAR
42012-10-23EDGAR
42012-10-19EDGAR
42012-10-16EDGAR
42012-10-12EDGAR
42012-10-09EDGAR
42012-08-13EDGAR
42012-06-04EDGAR
42012-05-29EDGAR
42012-05-11EDGAR
42011-10-06EDGAR
42011-09-30EDGAR
42011-09-28EDGAR
42011-08-22EDGAR
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.