Birchtech Corp. - BCHT

Include option trades

Include indirect trades

EDGAR CIK

1 Month 3 Month 6 Month 1 Year 2 Years

Buy Breakdown

No sell transactions for this time period.

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
02/27/2026	03/02/2026	Macpherson Richard President and CEO CEO Director 10% owner	Buy	312,500 @ $2.40	$750,000.00	2,955,095	(11.83%)	Direct