Wolf Jeffrey Alan filings

This page lists the SEC filings reported by Wolf Jeffrey Alan.

SEC filings by Wolf Jeffrey Alan (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13D/A2024-05-21Wolf Jeffrey AlanScorpius Holdings, Inc.-9.6%EDGAR
SC 13D/A2024-05-14Wolf Jeffrey AlanScorpius Holdings, Inc.-10.5%EDGAR
SC 13D/A2023-12-12Wolf Jeffrey AlanNightHawk Biosciences, Inc.-13.5%EDGAR
SC 13D/A2023-08-21Wolf Jeffrey AlanNightHawk Biosciences, Inc.-11.7%EDGAR
SC 13D/A2022-12-30Wolf Jeffrey AlanNightHawk Biosciences, Inc.2,900,64410.6%EDGAR
SC 13D/A2021-12-16Wolf Jeffrey AlanHEAT BIOLOGICS, INC.1,729,2796.6%EDGAR
SC 13D/A2021-01-06Wolf Jeffrey AlanHEAT BIOLOGICS, INC.1,390,5795.9%EDGAR
SC 13D/A2020-01-03Wolf Jeffrey AlanHEAT BIOLOGICS, INC.4,626,57412.2%EDGAR
SC 13D/A2017-05-02Wolf Jeffrey AlanHEAT BIOLOGICS, INC.1,731,4214.8%EDGAR
SC 13D/A2017-03-08Wolf Jeffrey AlanHEAT BIOLOGICS, INC.1,453,2835.4%EDGAR
SC 13D/A2017-02-09Wolf Jeffrey AlanHEAT BIOLOGICS, INC.1,553,3735.8%EDGAR
SC 13D2013-07-29Wolf Jeffrey AlanHEAT BIOLOGICS, INC.1,353,38721.8%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.