SC 13D

Beneficial Ownership Report

Birchtech Corp. Filed 2014-08-25 Acc 0001493152-14-002714

Documents 1

SC 13D Beneficial Ownership Report , formsc13d.htm

Around this filing

2014-08-27 D Notice of Sales of Unregistered Securities
2014-08-25 3 Initial Statement of Ownership
2014-08-25 SC 13D Beneficial Ownership Report
2013-07-08 SC 13D Beneficial Ownership Report

Link to a passage

External

SEC EDGAR (opens in new tab)