Tina Cessna

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
26 Nov 24	BLZE Backblaze	Class A Common Stock	Sell	Dispose S	No	No	6.42	8,874	56.97 k	144,566
23 Aug 24	BLZE Backblaze	Class A Common Stock	Sell	Dispose S	No	No	6.45	3,894	25.12 k	153,440
22 Aug 24	BLZE Backblaze	Class A Common Stock	Sell	Dispose S	No	No	6.22	2,996	18.64 k	157,334
21 Aug 24	BLZE Backblaze	Class A Common Stock	Sell	Dispose S	No	No	6.34	3,095	19.62 k	160,330
23 May 24	BLZE Backblaze	Class A Common Stock	Sell	Dispose S	No	No	6.64	2,715	18.03 k	113,895
22 May 24	BLZE Backblaze	Class A Common Stock	Sell	Dispose S	No	No	6.72	2,261	15.19 k	116,610
21 May 24	BLZE Backblaze	Class A Common Stock	Sell	Dispose S	No	No	6.75	2,212	14.93 k	118,871
27 Mar 24	BLZE Backblaze	Class A Common Stock	Sell	Dispose S	No	Yes	10	2,610	26.10 k	121,083
27 Mar 24	BLZE Backblaze	Class A Common Stock	Option exercise	Acquire M	No	No	3.73	2,610	9.74 k	123,693
27 Mar 24	BLZE Backblaze	Stock Option Class A Common Stock	Option exercise	Dispose M	No	No	3.73	2,610	9.74 k	6,150

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