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
31 December
Former names
BurTech Acquisition Corp. (to 13 Jan 2025)
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Blaize Holdings, Inc. has filed 232 SEC EDGAR filings since 19 Aug 2021

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
EFFECT Open Document Open Filing 18 Dec 2025 333-291847
424B3 Open Document Open Filing 424B3 18 Dec 2025 333-291847
424B3 Open Document Open Filing 424B3 18 Dec 2025 333-284365
424B3 Open Document Open Filing 424B3 18 Dec 2025 333-288742
4 Open Document Open Filing FORM 4 05 Dec 2025 03 Dec 2025
4 Open Document Open Filing FORM 4 05 Dec 2025 03 Dec 2025
4 Open Document Open Filing FORM 4 05 Dec 2025 03 Dec 2025
4 Open Document Open Filing FORM 4 05 Dec 2025 03 Dec 2025
4 Open Document Open Filing FORM 4 05 Dec 2025 03 Dec 2025
8-K Open Document | Data Open Filing 8-K 04 Dec 2025 03 Dec 2025 001-41139
S-1 Open Document | Data Open Filing S-1 28 Nov 2025 333-291847
D Open Document Open Filing 18 Nov 2025 021-564347
SCHEDULE 13G/A Open Document Open Filing 14 Nov 2025 005-93191
424B3 Open Document Open Filing 424B3 13 Nov 2025 333-288742
424B3 Open Document Open Filing 424B3 13 Nov 2025 333-288742
10-Q Open Document | Data Open Filing 10-Q 13 Nov 2025 30 Sep 2025 001-41139
8-K Open Document | Data Open Filing 8-K 13 Nov 2025 13 Nov 2025 001-41139
8-K Open Document | Data Open Filing 8-K 12 Nov 2025 11 Nov 2025 001-41139
4 Open Document Open Filing 4 04 Nov 2025 21 Apr 2025
SCHEDULE 13D/A Open Document Open Filing 03 Nov 2025 005-93191
ARS Open Document Open Filing ARS 20 Oct 2025 31 Dec 2024 001-41139
DEFA14A Open Document Open Filing DEFA14A 20 Oct 2025 001-41139
DEF 14A Open Document | Data Open Filing DEF 14A 20 Oct 2025 03 Dec 2025 001-41139
PRE 14A Open Document | Data Open Filing PRE 14A 10 Oct 2025 03 Dec 2025 001-41139
4 Open Document Open Filing 4 03 Sep 2025 01 Sep 2025
8-K Open Document | Data Open Filing 8-K 02 Sep 2025 01 Sep 2025 001-41139
424B3 Open Document Open Filing 424B3 19 Aug 2025 333-284365
424B3 Open Document Open Filing 424B3 19 Aug 2025 333-288742
10-Q Open Document | Data Open Filing 10-Q 14 Aug 2025 30 Jun 2025 001-41139
8-K Open Document | Data Open Filing 8-K 14 Aug 2025 14 Aug 2025 001-41139
424B3 Open Document Open Filing 424B3 08 Aug 2025 333-288742
EFFECT Open Document Open Filing 07 Aug 2025 333-288742
CORRESP Open Document Open Filing 05 Aug 2025
S-1/A Open Document | Data Open Filing S-1/A 01 Aug 2025 333-288742
S-1/A Open Document | Data Open Filing S-1/A 29 Jul 2025 333-288742
CORRESP Open Document Open Filing 28 Jul 2025
424B3 Open Document Open Filing 424B3 28 Jul 2025 333-284365
UPLOAD Open Document Open Filing 25 Jul 2025 333-288742
S-1 Open Document | Data Open Filing S-1 18 Jul 2025 333-288742
8-K Open Document | Data Open Filing 8-K 18 Jul 2025 17 Jul 2025 001-41139
8-K Open Document | Data Open Filing 8-K 17 Jul 2025 16 Jul 2025 001-41139
8-K Open Document | Data Open Filing 8-K 16 Jul 2025 16 Jul 2025 001-41139
8-K Open Document | Data Open Filing 8-K 15 Jul 2025 14 Jul 2025 001-41139
SCHEDULE 13D Open Document Open Filing 11 Jul 2025 005-93191
424B3 Open Document Open Filing 424B3 08 Jul 2025 333-284365
4 Open Document Open Filing 4 02 Jul 2025 28 Jun 2025
4 Open Document Open Filing 4 02 Jul 2025 28 Jun 2025
4 Open Document Open Filing 4 02 Jul 2025 24 Jun 2025
4 Open Document Open Filing 4 02 Jul 2025 24 Jun 2025
4 Open Document Open Filing 4 02 Jul 2025 28 Jun 2025
4 Open Document Open Filing 4 02 Jul 2025 28 Jun 2025
4 Open Document Open Filing 4 02 Jul 2025 28 Jun 2025
4 Open Document Open Filing 4 02 Jul 2025 28 Jun 2025
8-K Open Document | Data Open Filing 8-K 30 Jun 2025 30 Jun 2025 001-41139
424B3 Open Document Open Filing 424B3 03 Jun 2025 333-284365
144 Open Document Open Filing 22 May 2025 001-41139
3 Open Document Open Filing 19 May 2025 13 May 2025
SCHEDULE 13G Open Document Open Filing 15 May 2025 005-93191
SCHEDULE 13D/A Open Document Open Filing 15 May 2025 005-93191
10-Q Open Document | Data Open Filing 10-Q 14 May 2025 31 Mar 2025 001-41139
8-K Open Document | Data Open Filing 8-K 14 May 2025 14 May 2025 001-41139
25-NSE Open Document Open Filing 13 May 2025 001-41139
SCHEDULE 13D/A Open Document Open Filing 13 May 2025 005-93191
S-8 Open Document Open Filing S-8 13 May 2025 333-287204
EFFECT Open Document Open Filing 01 May 2025 333-284365
POS AM Open Document | Data Open Filing POS AM 29 Apr 2025 333-284365
144 Open Document Open Filing 28 Apr 2025 001-41139
POS EX Open Document Open Filing POS EX 22 Apr 2025 333-284365
424B3 Open Document Open Filing 424B3 18 Apr 2025 333-284365
424B3 Open Document Open Filing 424B3 18 Apr 2025 333-284365
10-K Open Document | Data Open Filing 10-K 15 Apr 2025 31 Dec 2024 001-41139
8-K/A Open Document | Data Open Filing 8-K/A 15 Apr 2025 13 Jan 2025 001-41139
NT 10-K Open Document Open Filing NT 10-K 01 Apr 2025 31 Dec 2024 001-41139
8-K Open Document | Data Open Filing 8-K 27 Mar 2025 27 Mar 2025 001-41139
SCHEDULE 13G Open Document Open Filing 14 Feb 2025 005-93191
SCHEDULE 13G/A Open Document Open Filing 14 Feb 2025 005-93191
SCHEDULE 13G Open Document Open Filing 14 Feb 2025 005-93191
424B3 Open Document Open Filing 424B3 14 Feb 2025 333-284365
EFFECT Open Document Open Filing 13 Feb 2025 333-284365
CORRESP Open Document Open Filing 11 Feb 2025
8-K Open Document | Data Open Filing 8-K 11 Feb 2025 10 Feb 2025 001-41139
S-1/A Open Document Open Filing S-1/A 10 Feb 2025 333-284365
8-K/A Open Document | Data Open Filing 8-K/A 07 Feb 2025 13 Jan 2025 001-41139
8-K Open Document | Data Open Filing 8-K 29 Jan 2025 29 Jan 2025 001-41139
UPLOAD Open Document Open Filing 23 Jan 2025 333-284365
3 Open Document Open Filing 3 21 Jan 2025 13 Jan 2025
SCHEDULE 13G Open Document Open Filing 21 Jan 2025 005-93191
SCHEDULE 13G Open Document Open Filing 21 Jan 2025 005-93191
SCHEDULE 13G Open Document Open Filing 21 Jan 2025 005-93191
SCHEDULE 13G Open Document Open Filing 21 Jan 2025 005-93191
SCHEDULE 13D Open Document Open Filing 21 Jan 2025 005-93191
S-1 Open Document | Data Open Filing S-1 21 Jan 2025 333-284365
8-K Open Document | Data Open Filing 8-K 17 Jan 2025 13 Jan 2025 001-41139
4 Open Document Open Filing 4 15 Jan 2025 13 Jan 2025
3 Open Document Open Filing 3 15 Jan 2025 13 Jan 2025
4 Open Document Open Filing 4 15 Jan 2025 13 Jan 2025
4 Open Document Open Filing 4 15 Jan 2025 13 Jan 2025
3 Open Document Open Filing 3 15 Jan 2025 13 Jan 2025
3 Open Document Open Filing 3 15 Jan 2025 13 Jan 2025
4 Open Document Open Filing 4 15 Jan 2025 13 Jan 2025
4 Open Document Open Filing 4 15 Jan 2025 13 Jan 2025
4 Open Document Open Filing 4 15 Jan 2025 13 Jan 2025
3 Open Document Open Filing 3 15 Jan 2025 13 Jan 2025
3 Open Document Open Filing 3 15 Jan 2025 13 Jan 2025
3 Open Document Open Filing 3 15 Jan 2025 13 Jan 2025
3 Open Document Open Filing 3 15 Jan 2025 13 Jan 2025
3 Open Document Open Filing 3 15 Jan 2025 13 Jan 2025
8-K Open Document | Data Open Filing FORM 8-K 13 Jan 2025 31 Dec 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K 08 Jan 2025 07 Jan 2025 001-41139
8-K Open Document | Data Open Filing FORM 8-K 31 Dec 2024 31 Dec 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K 30 Dec 2024 23 Dec 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K 17 Dec 2024 11 Dec 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K 16 Dec 2024 13 Dec 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K 12 Dec 2024 09 Dec 2024 001-41139
425 Open Document Open Filing 425 06 Dec 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K 06 Dec 2024 05 Dec 2024 001-41139
8-K Open Document | Data Open Filing 8-K 04 Dec 2024 04 Dec 2024 001-41139
DEFA14A Open Document Open Filing DEFA14A 03 Dec 2024 001-41139
EFFECT Open Document Open Filing 02 Dec 2024 333-280889
DEFM14A Open Document Open Filing DEFM14A 02 Dec 2024 001-41139
424B3 Open Document Open Filing 424B3 02 Dec 2024 333-280889
CORRESP Open Document Open Filing 02 Dec 2024
CORRESP Open Document Open Filing 26 Nov 2024
S-4/A Open Document Open Filing S-4 26 Nov 2024 333-280889
UPLOAD Open Document Open Filing 26 Nov 2024 333-280889
CORRESP Open Document Open Filing 22 Nov 2024
S-4/A Open Document Open Filing S-4/A 22 Nov 2024 333-280889
UPLOAD Open Document Open Filing 21 Nov 2024 333-280889
DEF 14A Open Document Open Filing DEF 14A 14 Nov 2024 09 Dec 2024 001-41139
SC 13G Open Document Open Filing 13G BRKH 14 Nov 2024 005-93191
SC 13G/A Open Document Open Filing 14 Nov 2024 005-93191
S-4/A Open Document | Data Open Filing FORM S-4/A 14 Nov 2024 333-280889
CORRESP Open Document Open Filing 13 Nov 2024
10-Q Open Document | Data Open Filing 10-Q 08 Nov 2024 30 Sep 2024 001-41139
UPLOAD Open Document Open Filing 08 Nov 2024 333-280889
PRE 14A Open Document Open Filing PRE 14A 31 Oct 2024 31 Oct 2024 001-41139
CORRESP Open Document Open Filing 30 Oct 2024
S-4/A Open Document Open Filing S-4/A 30 Oct 2024 333-280889
UPLOAD Open Document Open Filing 23 Oct 2024 333-280889
S-4/A Open Document Open Filing S-4/A 11 Oct 2024 333-280889
CORRESP Open Document Open Filing 10 Oct 2024
UPLOAD Open Document Open Filing 24 Sep 2024 333-280889
S-4/A Open Document | Data Open Filing S-4/A 09 Sep 2024 333-280889
CORRESP Open Document Open Filing 06 Sep 2024
UPLOAD Open Document Open Filing 15 Aug 2024 333-280889
10-Q Open Document | Data Open Filing 10-Q 13 Aug 2024 30 Jun 2024 001-41139
425 Open Document Open Filing 425 19 Jul 2024
8-K Open Document | Data Open Filing FORM 8-K 19 Jul 2024 18 Jul 2024 001-41139
S-4 Open Document | Data Open Filing S-4 19 Jul 2024 333-280889
DRS Open Document Open Filing 05 Jul 2024 377-07327
10-Q Open Document | Data Open Filing 10-Q 06 Jun 2024 31 Mar 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K 05 Jun 2024 03 Jun 2024 001-41139
NT 10-Q Open Document Open Filing NT 10-Q 16 May 2024 31 Mar 2024 001-41139
10-K Open Document | Data Open Filing 10-K 07 May 2024 31 Dec 2023 001-41139
425 Open Document Open Filing 425 01 May 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K 01 May 2024 26 Apr 2024 001-41139
425 Open Document Open Filing 425 29 Apr 2024 001-41139
425 Open Document Open Filing 425 26 Apr 2024 001-41139
8-K Open Document | Data Open Filing FORM 8-K 26 Apr 2024 22 Apr 2024 001-41139
NT 10-K Open Document Open Filing NT 10-K 02 Apr 2024 31 Dec 2023 001-41139
SC 13G Open Document Open Filing SC 13G 20 Feb 2024 005-93191
SC 13G Open Document Open Filing 14 Feb 2024 005-93191
SC 13G/A Open Document Open Filing FORM SC 13G/A 07 Feb 2024 005-93191
425 Open Document Open Filing 425 29 Dec 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K 29 Dec 2023 22 Dec 2023 001-41139
425 Open Document Open Filing 425 22 Dec 2023 001-41139
425 Open Document Open Filing 425 22 Dec 2023 001-41139
425 Open Document Open Filing 425 22 Dec 2023 001-41139
425 Open Document Open Filing 425 22 Dec 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K 22 Dec 2023 22 Dec 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K 15 Dec 2023 11 Dec 2023 001-41139
DEFA14A Open Document Open Filing DEFA14A 06 Dec 2023 001-41139
DEF 14A Open Document Open Filing DEF 14A 24 Nov 2023 11 Dec 2023 001-41139
10-Q Open Document | Data Open Filing 10-Q 14 Nov 2023 30 Sep 2023 001-41139
PRE 14A Open Document Open Filing PRE 14A 13 Nov 2023 11 Dec 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K 16 Oct 2023 11 Oct 2023 001-41139
10-Q Open Document | Data Open Filing 10-Q 14 Aug 2023 30 Jun 2023 001-41139
10-Q Open Document | Data Open Filing 10-Q 01 Jun 2023 31 Mar 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K 26 May 2023 25 May 2023 001-41139
SC 13G Open Document Open Filing 18 May 2023 005-93191
NT 10-Q Open Document Open Filing NT 10-Q 16 May 2023 31 Mar 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K 21 Apr 2023 20 Apr 2023 001-41139
10-K Open Document | Data Open Filing 10-K 21 Apr 2023 31 Dec 2022 001-41139
NT 10-K Open Document Open Filing NT 10-K 03 Apr 2023 31 Dec 2022 001-41139
8-K Open Document | Data Open Filing FORM 8-K 16 Mar 2023 10 Mar 2023 001-41139
DEFA14A Open Document Open Filing DEFA14A 06 Mar 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K 06 Mar 2023 06 Mar 2023 001-41139
DEFA14A Open Document Open Filing DEFA14A 02 Mar 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K 02 Mar 2023 01 Mar 2023 001-41139
8-K Open Document | Data Open Filing FORM 8-K 27 Feb 2023 24 Feb 2023 001-41139
DEFA14A Open Document Open Filing DEFA14A 23 Feb 2023 001-41139
DEFA14A Open Document Open Filing DEFA14A 17 Feb 2023 001-41139
SC 13G/A Open Document Open Filing FORM SC 13G/A 14 Feb 2023 005-93191
DEF 14A Open Document Open Filing DEF 14A 10 Feb 2023 01 Mar 2023 001-41139
PRE 14A Open Document Open Filing PRE 14A 25 Jan 2023 01 Mar 2023 001-41139
DEFA14A Open Document Open Filing DEFA14A 20 Dec 2022 001-41139
8-K Open Document | Data Open Filing FORM 8-K 20 Dec 2022 20 Dec 2022 001-41139
DEFA14A Open Document Open Filing DEFA14A 15 Dec 2022 001-41139
DEF 14A Open Document Open Filing DEF 14A 29 Nov 2022 21 Dec 2022 001-41139
PRE 14A Open Document Open Filing PRE 14A 15 Nov 2022 15 Nov 2022 001-41139
10-Q Open Document | Data Open Filing 10-Q 14 Nov 2022 30 Sep 2022 001-41139
10-Q Open Document | Data Open Filing 10-Q 15 Aug 2022 30 Jun 2022 001-41139
8-K Open Document | Data Open Filing FORM 8-K 30 Jun 2022 27 Jun 2022 001-41139
10-Q Open Document | Data Open Filing FORM 10-Q 16 May 2022 31 Mar 2022 001-41139
10-K Open Document Open Filing FORM 10-K 31 Mar 2022 31 Dec 2021 001-41139
8-K Open Document Open Filing FORM 8-K 31 Jan 2022 31 Jan 2022 001-41139
SC 13D Open Document Open Filing SC 13D 28 Dec 2021 005-93191
8-K Open Document Open Filing FORM 8-K 27 Dec 2021 15 Dec 2021 001-41139
SC 13G Open Document Open Filing FORM SC 13G 23 Dec 2021 005-93191
3 Open Document Open Filing OWNERSHIP DOCUMENT 16 Dec 2021 10 Dec 2021
8-K Open Document Open Filing FORM 8-K 16 Dec 2021 10 Dec 2021 001-41139
424B4 Open Document Open Filing 424B4 14 Dec 2021 333-258914
3 Open Document Open Filing OWNERSHIP DOCUMENT 13 Dec 2021 10 Dec 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 13 Dec 2021 10 Dec 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 13 Dec 2021 10 Dec 2021
EFFECT Open Document Open Filing 10 Dec 2021 333-258914
3 Open Document Open Filing OWNERSHIP DOCUMENT 10 Dec 2021 10 Dec 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 10 Dec 2021 10 Dec 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 10 Dec 2021 10 Dec 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 10 Dec 2021 10 Dec 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 10 Dec 2021 10 Dec 2021
CERT Open Document Open Filing 10 Dec 2021 001-41139
8-A12B/A Open Document Open Filing 8-A12B/A 09 Dec 2021 001-41139
8-A12B Open Document Open Filing 8-A12B 08 Dec 2021 001-41139
CORRESP Open Document Open Filing 08 Dec 2021
CORRESP Open Document Open Filing 08 Dec 2021
S-1/A Open Document Open Filing S-1/A 03 Dec 2021 333-258914
S-1/A Open Document Open Filing FORM S-1/A 19 Nov 2021 333-258914
S-1/A Open Document Open Filing S-1/A 13 Oct 2021 333-258914
CORRESP Open Document Open Filing 13 Oct 2021
UPLOAD Open Document Open Filing 14 Sep 2021
S-1 Open Document Open Filing FORM S-1 19 Aug 2021 333-258914