SPK Acquisition Corp. SEC EDGAR Filings (CIK 0001848097)

SEC EDGAR filings, ownership reports, and insider transactions for SPK Acquisition Corp..

Industry
Biological Products, (No Disgnostic Substances) (Office Of Life Sciences)
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

Recent SEC filings for SPK Acquisition Corp. including SC 13G/A, 4, RW and more.

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

About this filer

SPK Acquisition Corp. files with the SEC under CIK 0001848097. This page aggregates EDGAR filings and related ownership activity.

Industry: Biological Products, (No Disgnostic Substances).

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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