Charles Jason Hartmann

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
29 Jul 24	CYAN Cyanotech	Common Stock	Payment of exercise	Dispose F	No	No	0.56	670	375.20	4,422
29 Jul 24	CYAN Cyanotech	Common Stock	Option exercise	Acquire M	No	No	0	1,680	0.00	5,092
29 Jul 24	CYAN Cyanotech	RSU Common Stock	Option exercise	Dispose M	No	No	0	1,680	0.00	5,648
8 Apr 24	CYAN Cyanotech	Common Stock	Payment of exercise	Dispose F	No	No	0.4	14	5.60	3,412
8 Apr 24	CYAN Cyanotech	Common Stock	Option exercise	Acquire M	No	No	0	33	0.00	3,426
8 Apr 24	CYAN Cyanotech	RSU Common Stock	Option exercise	Dispose M	No	No	0	33	0.00	7,328
16 Feb 24	CYAN Cyanotech	Common Stock	Payment of exercise	Dispose F	No	No	0.44	1,556	684.64	3,393
16 Feb 24	CYAN Cyanotech	Common Stock	Option exercise	Acquire M	No	No	0	3,900	0.00	4,949
16 Feb 24	CYAN Cyanotech	RSU Common Stock	Option exercise	Dispose M	No	No	0	3,900	0.00	7,361
31 Jul 23	CYAN Cyanotech	Common Stock	Payment of exercise	Dispose F	No	No	0.84	670	562.80	1,049

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