MacPherson Richard - Insider Non-Derivative Transactions at Birchtech Corp. (BCHT) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 12, 2025, MacPherson Richard's relationship to Birchtech Corp. (BCHT) is Director,Officer,TenPercentOwner (President and CEO), and currently has 13,523,381 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other BCHT insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

MacPherson Richard - Insider Non-Derivative Transactions of BCHT Common Stock

MacPherson Richard - Insider Non-Derivative Transactions at BCHT

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 13, 2025	F -- (Common Stock)	310427	0.93	13212954
Dec 13, 2025	M -- (Common Stock)	500000	0.58	13523381
Jun 21, 2025	F -- (Common Stock)	181022	0.52	13023381
Jun 21, 2025	M -- (Common Stock)	500000	0.19	13204403