SPK Acquisition Corp.

Business address
Room 368, 302 Buwei, 211 Fute North Road,, Shanghai, China, 200131
State of incorporation
DE
Fiscal year end
31 December
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SPK Acquisition Corp. has filed 76 SEC EDGAR filings since 01 Mar 2021

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
SC 13G/A Open Document Open Filing 15 Feb 2023 005-92607
SC 13G/A Open Document Open Filing FORM SC 13G/A 14 Feb 2023 005-92607
SC 13G/A Open Document Open Filing 14 Feb 2023 005-92607
SC 13G/A Open Document Open Filing SC 13G/A 13 Feb 2023 005-92607
4 Open Document Open Filing 05 Jan 2023 29 Dec 2022
RW Open Document Open Filing 29 Dec 2022 333-263200
25-NSE Open Document Open Filing 29 Dec 2022 333-255461
8-K/A Open Document | Data Open Filing 29 Dec 2022 23 Dec 2022 001-40462
8-K Open Document | Data Open Filing 27 Dec 2022 23 Dec 2022 001-40462
3 Open Document Open Filing 15 Dec 2022 12 Dec 2022
10-Q Open Document | Data Open Filing 14 Nov 2022 30 Sep 2022 001-40462
S-4/A Open Document | Data Open Filing FORM S-4 21 Oct 2022 333-263200
SC 13G/A Open Document Open Filing SCHEDULE 13G/A 16 Sep 2022 005-92607
8-K Open Document | Data Open Filing 13 Sep 2022 08 Sep 2022 001-40462
DEF 14A Open Document Open Filing 22 Aug 2022 19 Aug 2022 001-40462
UPLOAD Open Document Open Filing 19 Aug 2022
CORRESP Open Document Open Filing 19 Aug 2022
PRER14A Open Document Open Filing 19 Aug 2022 001-40462
UPLOAD Open Document Open Filing 18 Aug 2022
CORRESP Open Document Open Filing 17 Aug 2022
PRER14A Open Document Open Filing 17 Aug 2022 001-40462
10-Q Open Document | Data Open Filing 15 Aug 2022 30 Jun 2022 001-40462
UPLOAD Open Document Open Filing 08 Aug 2022
PRE 14A Open Document Open Filing 01 Aug 2022 01 Aug 2022 001-40462
10-K/A Open Document | Data Open Filing 13 Jul 2022 31 Dec 2021 001-40462
S-4/A Open Document | Data Open Filing FORM S-4/A 17 Jun 2022 333-263200
8-K/A Open Document | Data Open Filing FORM 8-K/A 17 Jun 2022 24 May 2022 001-40462
UPLOAD Open Document Open Filing 07 Jun 2022
CORRESP Open Document Open Filing 07 Jun 2022
8-K/A Open Document | Data Open Filing FORM 8-K/A 07 Jun 2022 07 Jun 2022 001-40462
UPLOAD Open Document Open Filing 25 May 2022
8-K Open Document | Data Open Filing 25 May 2022 24 May 2022 001-40462
10-Q Open Document | Data Open Filing 18 May 2022 31 Mar 2022 001-40462
NT 10-Q Open Document Open Filing 17 May 2022 31 Mar 2022 001-40462
S-4/A Open Document | Data Open Filing FORM S-4/A 26 Apr 2022 333-263200
S-4 Open Document | Data Open Filing FORM S-4 02 Mar 2022 333-263200
8-K Open Document | Data Open Filing 28 Feb 2022 28 Feb 2022 001-40462
10-K Open Document | Data Open Filing FORM 10-K 24 Feb 2022 31 Dec 2021 001-40462
8-K Open Document | Data Open Filing 17 Feb 2022 11 Feb 2022 001-40462
SC 13G Open Document Open Filing SCHEDULE 13G 14 Feb 2022 005-92607
SC 13G Open Document Open Filing SCHEDULE 13G 14 Feb 2022 005-92607
SC 13G Open Document Open Filing 14 Feb 2022 005-92607
425 Open Document Open Filing 425 14 Feb 2022 001-40462
SC 13G Open Document Open Filing 14 Feb 2022 005-92607
SC 13G Open Document Open Filing SPK 13G 08 Feb 2022 005-92607
SC 13G/A Open Document Open Filing SCHEDULE 13G/A 24 Jan 2022 005-92607
SC 13G Open Document Open Filing SCHEDULE 13G 22 Nov 2021 005-92607
10-Q Open Document | Data Open Filing 15 Nov 2021 30 Sep 2021 001-40462
10-Q Open Document | Data Open Filing FORM 10-Q 25 Aug 2021 30 Jun 2021 001-40462
NT 10-Q Open Document Open Filing 16 Aug 2021 30 Jun 2021 001-40462
8-K Open Document | Data Open Filing 28 Jul 2021 22 Jul 2021 001-40462
10-Q Open Document | Data Open Filing 22 Jul 2021 31 Mar 2021 001-40462
SC 13G Open Document Open Filing 30 Jun 2021 005-92607
SC 13G Open Document Open Filing NONE 24 Jun 2021 005-92607
8-K Open Document | Data Open Filing 16 Jun 2021 10 Jun 2021 001-40462
8-K Open Document | Data Open Filing FORM 8-K 11 Jun 2021 07 Jun 2021 001-40462
4 Open Document Open Filing 10 Jun 2021 10 Jun 2021
424B4 Open Document Open Filing 08 Jun 2021 333-255461
EFFECT Open Document Open Filing 07 Jun 2021 333-255461
3 Open Document Open Filing 07 Jun 2021 07 Jun 2021
3 Open Document Open Filing 07 Jun 2021 07 Jun 2021
3 Open Document Open Filing 07 Jun 2021 07 Jun 2021
3 Open Document Open Filing 07 Jun 2021 07 Jun 2021
3 Open Document Open Filing 07 Jun 2021 07 Jun 2021
CERT Open Document Open Filing 07 Jun 2021 001-40462
8-A12B Open Document Open Filing 8-A12B 07 Jun 2021 001-40462
CORRESP Open Document Open Filing 04 Jun 2021
S-1/A Open Document Open Filing 03 Jun 2021 333-255461
CORRESP Open Document Open Filing 13 May 2021
S-1/A Open Document Open Filing FORM S-1/A 13 May 2021 333-255461
UPLOAD Open Document Open Filing 11 May 2021
S-1 Open Document Open Filing FORM S-1 23 Apr 2021 333-255461
DRSLTR Open Document Open Filing 05 Apr 2021
DRS/A Open Document Open Filing 05 Apr 2021 377-04326
UPLOAD Open Document Open Filing 26 Mar 2021
DRS Open Document Open Filing 01 Mar 2021 377-04326