Blaize Holdings, Inc.

Symbol
BZAI, BZAIW on Nasdaq
Industry
Semiconductors & Related Devices (Office Of Manufacturing)
Business address
4659 Golden Foothill Parkway, Suite 206, El Dorado Hills, CA, 95762
State of incorporation
DE
Fiscal year end
December 31
Former names
BurTech Acquisition Corp. (to 1/13/2025)
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Blaize Holdings, Inc. has filed 228 SEC EDGAR filings since 8/19/2021

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 Dec 5, 2025 Dec 3, 2025
4 Open Document Open Filing FORM 4 Dec 5, 2025 Dec 3, 2025
4 Open Document Open Filing FORM 4 Dec 5, 2025 Dec 3, 2025
4 Open Document Open Filing FORM 4 Dec 5, 2025 Dec 3, 2025
4 Open Document Open Filing FORM 4 Dec 5, 2025 Dec 3, 2025
8-K Open Document | Data Open Filing 8-K Dec 4, 2025 Dec 3, 2025 001-41139
S-1 Open Document | Data Open Filing S-1 Nov 28, 2025 333-291847
D Open Document Open Filing Nov 18, 2025 021-564347
SCHEDULE 13G/A Open Document Open Filing Nov 14, 2025 005-93191
424B3 Open Document Open Filing 424B3 Nov 13, 2025 333-288742
424B3 Open Document Open Filing 424B3 Nov 13, 2025 333-288742
10-Q Open Document | Data Open Filing 10-Q Nov 13, 2025 Sep 30, 2025 001-41139
8-K Open Document | Data Open Filing 8-K Nov 13, 2025 Nov 13, 2025 001-41139
8-K Open Document | Data Open Filing 8-K Nov 12, 2025 Nov 11, 2025 001-41139
4 Open Document Open Filing 4 Nov 4, 2025 Apr 21, 2025
SCHEDULE 13D/A Open Document Open Filing Nov 3, 2025 005-93191
ARS Open Document Open Filing ARS Oct 20, 2025 Dec 31, 2024 001-41139
DEFA14A Open Document Open Filing DEFA14A Oct 20, 2025 001-41139
DEF 14A Open Document | Data Open Filing DEF 14A Oct 20, 2025 Dec 3, 2025 001-41139
PRE 14A Open Document | Data Open Filing PRE 14A Oct 10, 2025 Dec 3, 2025 001-41139
4 Open Document Open Filing 4 Sep 3, 2025 Sep 1, 2025
8-K Open Document | Data Open Filing 8-K Sep 2, 2025 Sep 1, 2025 001-41139
424B3 Open Document Open Filing 424B3 Aug 19, 2025 333-284365
424B3 Open Document Open Filing 424B3 Aug 19, 2025 333-288742
10-Q Open Document | Data Open Filing 10-Q Aug 14, 2025 Jun 30, 2025 001-41139
8-K Open Document | Data Open Filing 8-K Aug 14, 2025 Aug 14, 2025 001-41139
424B3 Open Document Open Filing 424B3 Aug 8, 2025 333-288742
EFFECT Open Document Open Filing Aug 7, 2025 333-288742
CORRESP Open Document Open Filing Aug 5, 2025
S-1/A Open Document | Data Open Filing S-1/A Aug 1, 2025 333-288742
S-1/A Open Document | Data Open Filing S-1/A Jul 29, 2025 333-288742
CORRESP Open Document Open Filing Jul 28, 2025
424B3 Open Document Open Filing 424B3 Jul 28, 2025 333-284365
UPLOAD Open Document Open Filing Jul 25, 2025 333-288742
S-1 Open Document | Data Open Filing S-1 Jul 18, 2025 333-288742
8-K Open Document | Data Open Filing 8-K Jul 18, 2025 Jul 17, 2025 001-41139
8-K Open Document | Data Open Filing 8-K Jul 17, 2025 Jul 16, 2025 001-41139
8-K Open Document | Data Open Filing 8-K Jul 16, 2025 Jul 16, 2025 001-41139
8-K Open Document | Data Open Filing 8-K Jul 15, 2025 Jul 14, 2025 001-41139
SCHEDULE 13D Open Document Open Filing Jul 11, 2025 005-93191
424B3 Open Document Open Filing 424B3 Jul 8, 2025 333-284365
4 Open Document Open Filing 4 Jul 2, 2025 Jun 28, 2025
4 Open Document Open Filing 4 Jul 2, 2025 Jun 28, 2025
4 Open Document Open Filing 4 Jul 2, 2025 Jun 24, 2025
4 Open Document Open Filing 4 Jul 2, 2025 Jun 24, 2025
4 Open Document Open Filing 4 Jul 2, 2025 Jun 28, 2025
4 Open Document Open Filing 4 Jul 2, 2025 Jun 28, 2025
4 Open Document Open Filing 4 Jul 2, 2025 Jun 28, 2025
4 Open Document Open Filing 4 Jul 2, 2025 Jun 28, 2025
8-K Open Document | Data Open Filing 8-K Jun 30, 2025 Jun 30, 2025 001-41139
424B3 Open Document Open Filing 424B3 Jun 3, 2025 333-284365
144 Open Document Open Filing May 22, 2025 001-41139
3 Open Document Open Filing May 19, 2025 May 13, 2025
SCHEDULE 13G Open Document Open Filing May 15, 2025 005-93191
SCHEDULE 13D/A Open Document Open Filing May 15, 2025 005-93191
10-Q Open Document | Data Open Filing 10-Q May 14, 2025 Mar 31, 2025 001-41139
8-K Open Document | Data Open Filing 8-K May 14, 2025 May 14, 2025 001-41139
25-NSE Open Document Open Filing May 13, 2025 001-41139
SCHEDULE 13D/A Open Document Open Filing May 13, 2025 005-93191
S-8 Open Document Open Filing S-8 May 13, 2025 333-287204
EFFECT Open Document Open Filing May 1, 2025 333-284365
POS AM Open Document | Data Open Filing POS AM Apr 29, 2025 333-284365
144 Open Document Open Filing Apr 28, 2025 001-41139
POS EX Open Document Open Filing POS EX Apr 22, 2025 333-284365
424B3 Open Document Open Filing 424B3 Apr 18, 2025 333-284365
424B3 Open Document Open Filing 424B3 Apr 18, 2025 333-284365
10-K Open Document | Data Open Filing 10-K Apr 15, 2025 Dec 31, 2024 001-41139
8-K/A Open Document | Data Open Filing 8-K/A Apr 15, 2025 Jan 13, 2025 001-41139
NT 10-K Open Document Open Filing NT 10-K Apr 1, 2025 Dec 31, 2024 001-41139
8-K Open Document | Data Open Filing 8-K Mar 27, 2025 Mar 27, 2025 001-41139
SCHEDULE 13G Open Document Open Filing Feb 14, 2025 005-93191
SCHEDULE 13G/A Open Document Open Filing Feb 14, 2025 005-93191
SCHEDULE 13G Open Document Open Filing Feb 14, 2025 005-93191
424B3 Open Document Open Filing 424B3 Feb 14, 2025 333-284365
EFFECT Open Document Open Filing Feb 13, 2025 333-284365
CORRESP Open Document Open Filing Feb 11, 2025
8-K Open Document | Data Open Filing 8-K Feb 11, 2025 Feb 10, 2025 001-41139
S-1/A Open Document Open Filing S-1/A Feb 10, 2025 333-284365
8-K/A Open Document | Data Open Filing 8-K/A Feb 7, 2025 Jan 13, 2025 001-41139
8-K Open Document | Data Open Filing 8-K Jan 29, 2025 Jan 29, 2025 001-41139
UPLOAD Open Document Open Filing Jan 23, 2025 333-284365
3 Open Document Open Filing 3 Jan 21, 2025 Jan 13, 2025
SCHEDULE 13G Open Document Open Filing Jan 21, 2025 005-93191
SCHEDULE 13G Open Document Open Filing Jan 21, 2025 005-93191
SCHEDULE 13G Open Document Open Filing Jan 21, 2025 005-93191
SCHEDULE 13G Open Document Open Filing Jan 21, 2025 005-93191
SCHEDULE 13D Open Document Open Filing Jan 21, 2025 005-93191
S-1 Open Document | Data Open Filing S-1 Jan 21, 2025 333-284365
8-K Open Document | Data Open Filing 8-K Jan 17, 2025 Jan 13, 2025 001-41139
4 Open Document Open Filing 4 Jan 15, 2025 Jan 13, 2025
3 Open Document Open Filing 3 Jan 15, 2025 Jan 13, 2025
4 Open Document Open Filing 4 Jan 15, 2025 Jan 13, 2025
4 Open Document Open Filing 4 Jan 15, 2025 Jan 13, 2025
3 Open Document Open Filing 3 Jan 15, 2025 Jan 13, 2025
3 Open Document Open Filing 3 Jan 15, 2025 Jan 13, 2025
4 Open Document Open Filing 4 Jan 15, 2025 Jan 13, 2025
4 Open Document Open Filing 4 Jan 15, 2025 Jan 13, 2025
4 Open Document Open Filing 4 Jan 15, 2025 Jan 13, 2025
3 Open Document Open Filing 3 Jan 15, 2025 Jan 13, 2025
3 Open Document Open Filing 3 Jan 15, 2025 Jan 13, 2025
3 Open Document Open Filing 3 Jan 15, 2025 Jan 13, 2025
3 Open Document Open Filing 3 Jan 15, 2025 Jan 13, 2025
3 Open Document Open Filing 3 Jan 15, 2025 Jan 13, 2025
8-K Open Document | Data Open Filing FORM 8-K Jan 13, 2025 Dec 31, 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K Jan 8, 2025 Jan 7, 2025 001-41139
8-K Open Document | Data Open Filing FORM 8-K Dec 31, 2024 Dec 31, 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K Dec 30, 2024 Dec 23, 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K Dec 17, 2024 Dec 11, 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K Dec 16, 2024 Dec 13, 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K Dec 12, 2024 Dec 9, 2024 001-41139
425 Open Document Open Filing 425 Dec 6, 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K Dec 6, 2024 Dec 5, 2024 001-41139
8-K Open Document | Data Open Filing 8-K Dec 4, 2024 Dec 4, 2024 001-41139
DEFA14A Open Document Open Filing DEFA14A Dec 3, 2024 001-41139
EFFECT Open Document Open Filing Dec 2, 2024 333-280889
DEFM14A Open Document Open Filing DEFM14A Dec 2, 2024 001-41139
424B3 Open Document Open Filing 424B3 Dec 2, 2024 333-280889
CORRESP Open Document Open Filing Dec 2, 2024
CORRESP Open Document Open Filing Nov 26, 2024
S-4/A Open Document Open Filing S-4 Nov 26, 2024 333-280889
UPLOAD Open Document Open Filing Nov 26, 2024 333-280889
CORRESP Open Document Open Filing Nov 22, 2024
S-4/A Open Document Open Filing S-4/A Nov 22, 2024 333-280889
UPLOAD Open Document Open Filing Nov 21, 2024 333-280889
DEF 14A Open Document Open Filing DEF 14A Nov 14, 2024 Dec 9, 2024 001-41139
SC 13G Open Document Open Filing 13G BRKH Nov 14, 2024 005-93191
SC 13G/A Open Document Open Filing Nov 14, 2024 005-93191
S-4/A Open Document | Data Open Filing FORM S-4/A Nov 14, 2024 333-280889
CORRESP Open Document Open Filing Nov 13, 2024
10-Q Open Document | Data Open Filing 10-Q Nov 8, 2024 Sep 30, 2024 001-41139
UPLOAD Open Document Open Filing Nov 8, 2024 333-280889
PRE 14A Open Document Open Filing PRE 14A Oct 31, 2024 Oct 31, 2024 001-41139
CORRESP Open Document Open Filing Oct 30, 2024
S-4/A Open Document Open Filing S-4/A Oct 30, 2024 333-280889
UPLOAD Open Document Open Filing Oct 23, 2024 333-280889
S-4/A Open Document Open Filing S-4/A Oct 11, 2024 333-280889
CORRESP Open Document Open Filing Oct 10, 2024
UPLOAD Open Document Open Filing Sep 24, 2024 333-280889
S-4/A Open Document | Data Open Filing S-4/A Sep 9, 2024 333-280889
CORRESP Open Document Open Filing Sep 6, 2024
UPLOAD Open Document Open Filing Aug 15, 2024 333-280889
10-Q Open Document | Data Open Filing 10-Q Aug 13, 2024 Jun 30, 2024 001-41139
425 Open Document Open Filing 425 Jul 19, 2024
8-K Open Document | Data Open Filing FORM 8-K Jul 19, 2024 Jul 18, 2024 001-41139
S-4 Open Document | Data Open Filing S-4 Jul 19, 2024 333-280889
DRS Open Document Open Filing Jul 5, 2024 377-07327
10-Q Open Document | Data Open Filing 10-Q Jun 6, 2024 Mar 31, 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K Jun 5, 2024 Jun 3, 2024 001-41139
NT 10-Q Open Document Open Filing NT 10-Q May 16, 2024 Mar 31, 2024 001-41139
10-K Open Document | Data Open Filing 10-K May 7, 2024 Dec 31, 2023 001-41139
425 Open Document Open Filing 425 May 1, 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K May 1, 2024 Apr 26, 2024 001-41139
425 Open Document Open Filing 425 Apr 29, 2024 001-41139
425 Open Document Open Filing 425 Apr 26, 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K Apr 26, 2024 Apr 22, 2024 001-41139
NT 10-K Open Document Open Filing NT 10-K Apr 2, 2024 Dec 31, 2023 001-41139
SC 13G Open Document Open Filing SC 13G Feb 20, 2024 005-93191
SC 13G Open Document Open Filing Feb 14, 2024 005-93191
SC 13G/A Open Document Open Filing FORM SC 13G/A Feb 7, 2024 005-93191
425 Open Document Open Filing 425 Dec 29, 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K Dec 29, 2023 Dec 22, 2023 001-41139
425 Open Document Open Filing 425 Dec 22, 2023 001-41139
425 Open Document Open Filing 425 Dec 22, 2023 001-41139
425 Open Document Open Filing 425 Dec 22, 2023 001-41139
425 Open Document Open Filing 425 Dec 22, 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K Dec 22, 2023 Dec 22, 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K Dec 15, 2023 Dec 11, 2023 001-41139
DEFA14A Open Document Open Filing DEFA14A Dec 6, 2023 001-41139
DEF 14A Open Document Open Filing DEF 14A Nov 24, 2023 Dec 11, 2023 001-41139
10-Q Open Document | Data Open Filing 10-Q Nov 14, 2023 Sep 30, 2023 001-41139
PRE 14A Open Document Open Filing PRE 14A Nov 13, 2023 Dec 11, 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K Oct 16, 2023 Oct 11, 2023 001-41139
10-Q Open Document | Data Open Filing 10-Q Aug 14, 2023 Jun 30, 2023 001-41139
10-Q Open Document | Data Open Filing 10-Q Jun 1, 2023 Mar 31, 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K May 26, 2023 May 25, 2023 001-41139
SC 13G Open Document Open Filing May 18, 2023 005-93191
NT 10-Q Open Document Open Filing NT 10-Q May 16, 2023 Mar 31, 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K Apr 21, 2023 Apr 20, 2023 001-41139
10-K Open Document | Data Open Filing 10-K Apr 21, 2023 Dec 31, 2022 001-41139
NT 10-K Open Document Open Filing NT 10-K Apr 3, 2023 Dec 31, 2022 001-41139
8-K Open Document | Data Open Filing FORM 8-K Mar 16, 2023 Mar 10, 2023 001-41139
DEFA14A Open Document Open Filing DEFA14A Mar 6, 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K Mar 6, 2023 Mar 6, 2023 001-41139
DEFA14A Open Document Open Filing DEFA14A Mar 2, 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K Mar 2, 2023 Mar 1, 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K Feb 27, 2023 Feb 24, 2023 001-41139
DEFA14A Open Document Open Filing DEFA14A Feb 23, 2023 001-41139
DEFA14A Open Document Open Filing DEFA14A Feb 17, 2023 001-41139
SC 13G/A Open Document Open Filing FORM SC 13G/A Feb 14, 2023 005-93191
DEF 14A Open Document Open Filing DEF 14A Feb 10, 2023 Mar 1, 2023 001-41139
PRE 14A Open Document Open Filing PRE 14A Jan 25, 2023 Mar 1, 2023 001-41139
DEFA14A Open Document Open Filing DEFA14A Dec 20, 2022 001-41139
8-K Open Document | Data Open Filing FORM 8-K Dec 20, 2022 Dec 20, 2022 001-41139
DEFA14A Open Document Open Filing DEFA14A Dec 15, 2022 001-41139
DEF 14A Open Document Open Filing DEF 14A Nov 29, 2022 Dec 21, 2022 001-41139
PRE 14A Open Document Open Filing PRE 14A Nov 15, 2022 Nov 15, 2022 001-41139
10-Q Open Document | Data Open Filing 10-Q Nov 14, 2022 Sep 30, 2022 001-41139
10-Q Open Document | Data Open Filing 10-Q Aug 15, 2022 Jun 30, 2022 001-41139
8-K Open Document | Data Open Filing FORM 8-K Jun 30, 2022 Jun 27, 2022 001-41139
10-Q Open Document | Data Open Filing FORM 10-Q May 16, 2022 Mar 31, 2022 001-41139
10-K Open Document Open Filing FORM 10-K Mar 31, 2022 Dec 31, 2021 001-41139
8-K Open Document Open Filing FORM 8-K Jan 31, 2022 Jan 31, 2022 001-41139
SC 13D Open Document Open Filing SC 13D Dec 28, 2021 005-93191
8-K Open Document Open Filing FORM 8-K Dec 27, 2021 Dec 15, 2021 001-41139
SC 13G Open Document Open Filing FORM SC 13G Dec 23, 2021 005-93191
3 Open Document Open Filing OWNERSHIP DOCUMENT Dec 16, 2021 Dec 10, 2021
8-K Open Document Open Filing FORM 8-K Dec 16, 2021 Dec 10, 2021 001-41139
424B4 Open Document Open Filing 424B4 Dec 14, 2021 333-258914
3 Open Document Open Filing OWNERSHIP DOCUMENT Dec 13, 2021 Dec 10, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Dec 13, 2021 Dec 10, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Dec 13, 2021 Dec 10, 2021
EFFECT Open Document Open Filing Dec 10, 2021 333-258914
3 Open Document Open Filing OWNERSHIP DOCUMENT Dec 10, 2021 Dec 10, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Dec 10, 2021 Dec 10, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Dec 10, 2021 Dec 10, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Dec 10, 2021 Dec 10, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Dec 10, 2021 Dec 10, 2021
CERT Open Document Open Filing Dec 10, 2021 001-41139
8-A12B/A Open Document Open Filing 8-A12B/A Dec 9, 2021 001-41139
8-A12B Open Document Open Filing 8-A12B Dec 8, 2021 001-41139
CORRESP Open Document Open Filing Dec 8, 2021
CORRESP Open Document Open Filing Dec 8, 2021
S-1/A Open Document Open Filing S-1/A Dec 3, 2021 333-258914
S-1/A Open Document Open Filing FORM S-1/A Nov 19, 2021 333-258914
S-1/A Open Document Open Filing S-1/A Oct 13, 2021 333-258914
CORRESP Open Document Open Filing Oct 13, 2021
UPLOAD Open Document Open Filing Sep 14, 2021
S-1 Open Document Open Filing FORM S-1 Aug 19, 2021 333-258914