Pavlish John

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
24 Jun 24	BCHT Birchtech	Common Stock	Payment of exercise	Dispose F	No	No	0.6601	245,418	162.00 k	1,770,110
24 Jun 24	BCHT Birchtech	Common Stock	Option exercise	Acquire M	No	No	0.27	600,000	162.00 k	2,015,528
24 Jun 24	BCHT Birchtech	Common Stock	Payment of exercise	Dispose F	No	No	0.6601	681,715	450.00 k	1,415,528
24 Jun 24	BCHT Birchtech	Common Stock	Option exercise	Acquire M	No	No	0.45	1,000,000	450.00 k	2,097,243
24 Jun 24	BCHT Birchtech	Stock Option Common Stock	Option exercise	Dispose M	No	No	0.27	600,000	162.00 k	0
24 Jun 24	BCHT Birchtech	Stock Option Common Stock	Option exercise	Dispose M	No	No	0.45	1,000,000	450.00 k	0
15 Jan 24	BCHT Birchtech	Stock Option Common Stock	Grant	Acquire A	No	No	0.88	100,000	88.00 k	100,000
11 Dec 23	BCHT Birchtech	Common Stock	Payment of exercise	Dispose F	No	No	0.9902	3,472	3.44 k	1,097,243
11 Dec 23	BCHT Birchtech	Common Stock	Option exercise	Acquire M	No	No	0.25	13,750	3.44 k	1,100,715
11 Dec 23	BCHT Birchtech	Stock Option Common Stock	Option exercise	Dispose M	No	No	0.25	13,750	3.44 k	0

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.