Ezra M Friedberg

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
13 Nov 24	CHRO Channel Therapeutics	RSU Common Stock	Grant	Acquire A	No	No	0.64	24,533	15.70 k	634,752
14 Jun 24	CHRO Channel Therapeutics	RSU Common Stock	Grant	Acquire A	No	No	1.3	64,498	83.85 k	610,219
21 Feb 24	CHRO Channel Therapeutics	Common Stock	Buy	Acquire P	No	No	6	16,667	100.00 k	545,721
21 Feb 24	CHRO Channel Therapeutics	Common Stock	Option exercise	Acquire M	Yes	No	4.8	6,992	33.56 k	520,719
21 Feb 24	CHRO Channel Therapeutics	Common Stock	Option exercise	Acquire M	Yes	No	4.8	13,649	65.52 k	513,727
21 Feb 24	CHRO Channel Therapeutics	Secured Convertible Promissory Note Common Stock	Conversion	Dispose C	Yes	No	4.8	33,136	159.05 k	0
21 Feb 24	CHRO Channel Therapeutics	Secured Convertible Promissory Note Common Stock	Conversion	Dispose C	Yes	No	4.8	65,513.61	314.47 k	0

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