Backblaze, Inc.

BLZE·NASDAQ·$7.77Share Price as of 11/2·$466MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/03/26 10-QQ1 ended 03/31/2605/04/26 10-KFY 202503/10/26 10-QQ3 ended 09/30/2511/06/25 10-QQ2 ended 06/30/2508/07/25

Disclosures

8-KCurrent report08/24/26 8-KCurrent report08/19/26 8-KCurrent report08/03/26 8-KCurrent report07/02/26 8-KCurrent report06/23/26

Prospectuses and Registrations

424B3Prospectus08/17/26 S-3Shelf registration08/03/26 S-8Registration of securities for employees03/10/26 S-8Registration of securities for employees03/12/25 424B5Prospectus supplement11/21/24

Proxies

DEF 14ADefinitive proxy04/15/26 DEFA14AAdditional proxy materials04/15/26 DEF 14ADefinitive proxy04/14/25 DEFA14AAdditional proxy materials04/14/25 DEF 14ADefinitive proxy04/05/24

Ownership

Form 4Insider transaction08/24/26 Form 4Insider transaction08/24/26 Form 4Insider transaction06/01/26 Form 4Insider transaction06/01/26 Form 4Insider transaction06/01/26

Other

EFFECTRequest for effectiveness08/14/26 EFFECTRequest for effectiveness05/13/24 CORRESPCorrespondence with the SEC05/08/24 UPLOADLetter from the SEC05/06/24 EFFECTRequest for effectiveness11/10/21