SPK Acquisition Corp.

Entity: Company
Industry: Biological Products, (No Disgnostic Substances) (Office Of Life Sciences)
Business address: Room 368, 302 Buwei, 211 Fute North Road,, 200131 Shanghai, China
Phone: 86 13439129879
State of incorporation: DE
Fiscal year end: December 31
Category: Emerging growth company
All SEC filings: View on sec.gov

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SPK Acquisition Corp. has filed 76 SEC EDGAR filings since 3/1/2021

Latest Filings

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
SC 13G/A	Open Document	Open Filing		Feb 15, 2023		005-92607
SC 13G/A	Open Document	Open Filing	FORM SC 13G/A	Feb 14, 2023		005-92607
SC 13G/A	Open Document	Open Filing		Feb 14, 2023		005-92607
SC 13G/A	Open Document	Open Filing	SC 13G/A	Feb 13, 2023		005-92607
4	Open Document	Open Filing		Jan 5, 2023	Dec 29, 2022
RW	Open Document	Open Filing		Dec 29, 2022		333-263200
25-NSE	Open Document	Open Filing		Dec 29, 2022		333-255461
8-K/A	Open Document \| Data	Open Filing		Dec 29, 2022	Dec 23, 2022	001-40462
8-K	Open Document \| Data	Open Filing		Dec 27, 2022	Dec 23, 2022	001-40462
3	Open Document	Open Filing		Dec 15, 2022	Dec 12, 2022
10-Q	Open Document \| Data	Open Filing		Nov 14, 2022	Sep 30, 2022	001-40462
S-4/A	Open Document \| Data	Open Filing	FORM S-4	Oct 21, 2022		333-263200
SC 13G/A	Open Document	Open Filing	SCHEDULE 13G/A	Sep 16, 2022		005-92607
8-K	Open Document \| Data	Open Filing		Sep 13, 2022	Sep 8, 2022	001-40462
DEF 14A	Open Document	Open Filing		Aug 22, 2022	Aug 19, 2022	001-40462
UPLOAD	Open Document	Open Filing		Aug 19, 2022
CORRESP	Open Document	Open Filing		Aug 19, 2022
PRER14A	Open Document	Open Filing		Aug 19, 2022		001-40462
UPLOAD	Open Document	Open Filing		Aug 18, 2022
CORRESP	Open Document	Open Filing		Aug 17, 2022
PRER14A	Open Document	Open Filing		Aug 17, 2022		001-40462
10-Q	Open Document \| Data	Open Filing		Aug 15, 2022	Jun 30, 2022	001-40462
UPLOAD	Open Document	Open Filing		Aug 8, 2022
PRE 14A	Open Document	Open Filing		Aug 1, 2022	Aug 1, 2022	001-40462
10-K/A	Open Document \| Data	Open Filing		Jul 13, 2022	Dec 31, 2021	001-40462
S-4/A	Open Document \| Data	Open Filing	FORM S-4/A	Jun 17, 2022		333-263200
8-K/A	Open Document \| Data	Open Filing	FORM 8-K/A	Jun 17, 2022	May 24, 2022	001-40462
UPLOAD	Open Document	Open Filing		Jun 7, 2022
CORRESP	Open Document	Open Filing		Jun 7, 2022
8-K/A	Open Document \| Data	Open Filing	FORM 8-K/A	Jun 7, 2022	Jun 7, 2022	001-40462
UPLOAD	Open Document	Open Filing		May 25, 2022
8-K	Open Document \| Data	Open Filing		May 25, 2022	May 24, 2022	001-40462
10-Q	Open Document \| Data	Open Filing		May 18, 2022	Mar 31, 2022	001-40462
NT 10-Q	Open Document	Open Filing		May 17, 2022	Mar 31, 2022	001-40462
S-4/A	Open Document \| Data	Open Filing	FORM S-4/A	Apr 26, 2022		333-263200
S-4	Open Document \| Data	Open Filing	FORM S-4	Mar 2, 2022		333-263200
8-K	Open Document \| Data	Open Filing		Feb 28, 2022	Feb 28, 2022	001-40462
10-K	Open Document \| Data	Open Filing	FORM 10-K	Feb 24, 2022	Dec 31, 2021	001-40462
8-K	Open Document \| Data	Open Filing		Feb 17, 2022	Feb 11, 2022	001-40462
SC 13G	Open Document	Open Filing	SCHEDULE 13G	Feb 14, 2022		005-92607
SC 13G	Open Document	Open Filing	SCHEDULE 13G	Feb 14, 2022		005-92607
SC 13G	Open Document	Open Filing		Feb 14, 2022		005-92607
425	Open Document	Open Filing	425	Feb 14, 2022		001-40462
SC 13G	Open Document	Open Filing		Feb 14, 2022		005-92607
SC 13G	Open Document	Open Filing	SPK 13G	Feb 8, 2022		005-92607
SC 13G/A	Open Document	Open Filing	SCHEDULE 13G/A	Jan 24, 2022		005-92607
SC 13G	Open Document	Open Filing	SCHEDULE 13G	Nov 22, 2021		005-92607
10-Q	Open Document \| Data	Open Filing		Nov 15, 2021	Sep 30, 2021	001-40462
10-Q	Open Document \| Data	Open Filing	FORM 10-Q	Aug 25, 2021	Jun 30, 2021	001-40462
NT 10-Q	Open Document	Open Filing		Aug 16, 2021	Jun 30, 2021	001-40462

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