Backblaze BLZE SEC Filings

NASDAQ BLZE
$9.17 -0.12 (-1.29%)
At close: Oct 20, 2026 · 4:00 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Backblaze, Inc. (BLZE) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
14Insider Transaction0001628280-26-058708Aug 24, 2026 9:39 PM
24Insider Transaction0001628280-26-058707Aug 24, 2026 9:39 PM
38-KCurrent Report0001140361-26-034200Aug 24, 2026 8:43 PM
48-KCurrent Report0001140361-26-033612Aug 19, 2026 9:58 PM
5424B3Prospectus0001140361-26-033378Aug 17, 2026 4:04 PM
6EFFECTOthers9999999995-26-002665Aug 14, 2026 12:15 AM
710-QQuarterly & Annual Report0001628280-26-051818Aug 3, 2026 8:07 PM
88-KCurrent Report0001628280-26-051812Aug 3, 2026 8:06 PM
9S-3Prospectus0001140361-26-030997Aug 3, 2026 5:16 PM
10SCHEDULE 13GBeneficial Ownership Report0002012383-26-002198Jul 27, 2026 8:25 PM
118-KCurrent Report0001628280-26-046865Jul 2, 2026 8:03 PM
128-KCurrent Report0001628280-26-044804Jun 23, 2026 12:28 PM
134Insider Transaction0001628280-26-039496Jun 1, 2026 8:12 PM
144Insider Transaction0001628280-26-039495Jun 1, 2026 8:12 PM
154Insider Transaction0001628280-26-039494Jun 1, 2026 8:12 PM
164Insider Transaction0001628280-26-039493Jun 1, 2026 8:12 PM
178-KCurrent Report0001628280-26-038272May 27, 2026 10:26 PM
184Insider Transaction0001628280-26-037510May 21, 2026 1:34 AM
194Insider Transaction0001628280-26-037500May 21, 2026 12:51 AM
204Insider Transaction0001628280-26-035908May 18, 2026 3:52 PM
214Insider Transaction0001628280-26-035906May 18, 2026 3:51 PM
22SCHEDULE 13GBeneficial Ownership Report0001535264-26-000023May 4, 2026 11:27 PM
23SCHEDULE 13GBeneficial Ownership Report0001535264-26-000023May 4, 2026 11:27 PM
24SCHEDULE 13GBeneficial Ownership Report0001535264-26-000023May 4, 2026 11:27 PM
2510-QQuarterly & Annual Report0001628280-26-029797May 4, 2026 8:06 PM
2610-QQuarterly & Annual Report0001628280-26-029797May 4, 2026 8:06 PM
2710-QQuarterly & Annual Report0001628280-26-029797May 4, 2026 8:06 PM
288-KCurrent Report0001628280-26-029795May 4, 2026 8:05 PM
298-KCurrent Report0001628280-26-029795May 4, 2026 8:05 PM
308-KCurrent Report0001628280-26-029795May 4, 2026 8:05 PM
31DEFA14AOthers0001140361-26-014780Apr 15, 2026 8:05 PM
32DEF 14AOthers0001140361-26-014778Apr 15, 2026 8:02 PM
334Insider Transaction0001628280-26-023467Apr 2, 2026 1:07 AM
344Insider Transaction0001628280-26-023467Apr 2, 2026 1:07 AM
354Insider Transaction0001628280-26-023467Apr 2, 2026 1:07 AM
364Insider Transaction0001628280-26-023466Apr 2, 2026 1:07 AM
374Insider Transaction0001628280-26-023466Apr 2, 2026 1:07 AM
384Insider Transaction0001628280-26-023466Apr 2, 2026 1:07 AM
39SCHEDULE 13GBeneficial Ownership Report0000102909-26-000703Mar 26, 2026 8:07 PM
404Insider Transaction0001628280-26-016911Mar 11, 2026 9:21 PM
414Insider Transaction0001628280-26-016911Mar 11, 2026 9:21 PM
424Insider Transaction0001628280-26-016911Mar 11, 2026 9:21 PM
433Insider Transaction0001628280-26-016798Mar 11, 2026 8:04 PM
443Insider Transaction0001628280-26-016798Mar 11, 2026 8:04 PM
453Insider Transaction0001628280-26-016798Mar 11, 2026 8:04 PM
46S-8Prospectus0001628280-26-016398Mar 10, 2026 8:04 PM
4710-KQuarterly & Annual Report0001628280-26-016395Mar 10, 2026 8:02 PM
484Insider Transaction0001628280-26-014906Mar 4, 2026 12:05 AM
494Insider Transaction0001628280-26-014905Mar 4, 2026 12:05 AM
504Insider Transaction0001628280-26-011323Feb 24, 2026 11:45 PM
...

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