Data Storage Corp SEC EDGAR Filings (CIK 0001419951)

SEC EDGAR filings, ownership reports, and insider transactions for Data Storage Corp.

Symbol
DTST, DTSTW on Nasdaq
Industry
Services Computer Processing & Data Preparation (Office Of Technology)
Business address
244 5 Th Avenue, 2 Nd Fl., Suite 2821, New York, NY, 10001
State of incorporation
NV
Fiscal year end
31 December
Former names
Euro Trend Inc. (to 19 Nov 2008)
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Data Storage Corp has filed 520 SEC EDGAR filings since 19 Dec 2007

Latest Filings

Recent SEC filings for Data Storage Corp including 8-K, 4/A, 4 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 13 Feb 2026 09 Feb 2026 001-35384
4/A Open 4/A document View SEC filing for 4/A 12 Feb 2026 09 Feb 2026
4 Open 4 document View SEC filing for 4 11 Feb 2026 09 Feb 2026
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 04 Feb 2026 005-84248
4 Open 4 document View SEC filing for 4 02 Feb 2026 29 Jan 2026
4 Open 4 document View SEC filing for 4 02 Feb 2026 29 Jan 2026
4 Open 4 document View SEC filing for 4 02 Feb 2026 29 Jan 2026
4 Open 4 document View SEC filing for 4 02 Feb 2026 29 Jan 2026
4 Open 4 document View SEC filing for 4 02 Feb 2026 29 Jan 2026
4 Open 4 document View SEC filing for 4 02 Feb 2026 29 Jan 2026
4 Open 4 document View SEC filing for 4 02 Feb 2026 29 Jan 2026
4 Open 4 document View SEC filing for 4 02 Feb 2026 29 Jan 2026
4 Open 4 document View SEC filing for 4 02 Feb 2026 29 Jan 2026
4 Open 4 document View SEC filing for 4 16 Jan 2026 14 Jan 2026
4 Open 4 document View SEC filing for 4 16 Jan 2026 14 Jan 2026
4 Open 4 document View SEC filing for 4 16 Jan 2026 14 Jan 2026
4 Open 4 document View SEC filing for 4 16 Jan 2026 14 Jan 2026
4 Open 4 document View SEC filing for 4 16 Jan 2026 14 Jan 2026
4 Open 4 document View SEC filing for 4 16 Jan 2026 14 Jan 2026
4 Open 4 document View SEC filing for 4 16 Jan 2026 14 Jan 2026
4 Open 4 document View SEC filing for 4 16 Jan 2026 14 Jan 2026
4 Open 4 document View SEC filing for 4 16 Jan 2026 14 Jan 2026
4/A Open 4/A document View SEC filing for 4/A 16 Jan 2026 12 Dec 2025
SC TO-I/A Open SC TO-I/A document View SEC filing for SC TO-I/A FORM SC TO-I/A 16 Jan 2026 005-84248
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A FORM 8-K/A 16 Jan 2026 14 Jan 2026 001-35384
SC TO-I/A Open SC TO-I/A document View SEC filing for SC TO-I/A FORM SC TO-I/A 16 Jan 2026 005-84248
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 16 Jan 2026 14 Jan 2026 001-35384
SC TO-I/A Open SC TO-I/A document View SEC filing for SC TO-I/A FORM SC TO-I/A2 23 Dec 2025 005-84248
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 23 Dec 2025 23 Dec 2025 001-35384
4 Open 4 document View SEC filing for 4 18 Dec 2025 16 Dec 2025
SC TO-I/A Open SC TO-I/A document View SEC filing for SC TO-I/A FORM SC TO-I/A1 18 Dec 2025 005-84248
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 18 Dec 2025 18 Dec 2025 001-35384
4 Open 4 document View SEC filing for 4 15 Dec 2025 12 Dec 2025
4 Open 4 document View SEC filing for 4 15 Dec 2025 11 Dec 2025
4 Open 4 document View SEC filing for 4 15 Dec 2025 11 Dec 2025
4 Open 4 document View SEC filing for 4 12 Dec 2025 10 Dec 2025
4 Open 4 document View SEC filing for 4 12 Dec 2025 10 Dec 2025
4 Open 4 document View SEC filing for 4 12 Dec 2025 10 Dec 2025
SC TO-I Open SC TO-I document | Open XBRL data View SEC filing for SC TO-I FORM SC TO-I 08 Dec 2025 005-84248
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 08 Dec 2025 08 Dec 2025 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 19 Nov 2025 19 Nov 2025 001-35384
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 19 Nov 2025 30 Sep 2025 001-35384
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q FORM NT 10-Q 14 Nov 2025 30 Sep 2025 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 15 Oct 2025 13 Oct 2025 001-35384
4 Open 4 document View SEC filing for 4 14 Oct 2025 09 Oct 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 16 Sep 2025 10 Sep 2025 001-35384
4 Open 4 document View SEC filing for 4 15 Sep 2025 11 Sep 2025
4 Open 4 document View SEC filing for 4 15 Sep 2025 11 Sep 2025
4 Open 4 document View SEC filing for 4 15 Sep 2025 11 Sep 2025
4 Open 4 document View SEC filing for 4 15 Sep 2025 11 Sep 2025
4/A Open 4/A document View SEC filing for 4/A 15 Sep 2025 28 Mar 2025
4/A Open 4/A document View SEC filing for 4/A 15 Sep 2025 28 Mar 2025
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 29 Aug 2025 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 29 Aug 2025 29 Aug 2025 001-35384
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 14 Aug 2025 30 Jun 2025 001-35384
SC14D9C Open SC14D9C document View SEC filing for SC14D9C FORM SC14D9C 14 Aug 2025 005-84248
SC TO-C Open SC TO-C document View SEC filing for SC TO-C FORM SC TO-C 14 Aug 2025 005-84248
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Aug 2025 14 Aug 2025 001-35384
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 14 Aug 2025 001-35384
ARS Open ARS document View SEC filing for ARS FORM ARS 08 Aug 2025 31 Dec 2024 001-35384
SC TO-C Open SC TO-C document View SEC filing for SC TO-C FORM SC TO-C 08 Aug 2025 005-84248
DEF 14A Open DEF 14A document View SEC filing for DEF 14A FORM DEF 14A 08 Aug 2025 08 Aug 2025 001-35384
4 Open 4 document View SEC filing for 4 05 Aug 2025 04 Aug 2025
4 Open 4 document View SEC filing for 4 25 Jul 2025 24 Jul 2025
SC TO-C Open SC TO-C document View SEC filing for SC TO-C FORM SC TO-C 24 Jul 2025 005-84248
PRE 14A Open PRE 14A document View SEC filing for PRE 14A FORM PRE 14A 24 Jul 2025 24 Jul 2025 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 15 Jul 2025 11 Jul 2025 001-35384
4 Open 4 document View SEC filing for 4 11 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 11 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 11 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 11 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 11 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 11 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 11 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 11 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 11 Jun 2025 02 Jun 2025
EFFECT Open EFFECT document View SEC filing for EFFECT 22 May 2025 333-259049
EFFECT Open EFFECT document View SEC filing for EFFECT 22 May 2025 333-253056
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 15 May 2025 31 Mar 2025 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 15 May 2025 15 May 2025 001-35384
POS AM Open POS AM document View SEC filing for POS AM FORM POS AM 13 May 2025 333-259049
POS AM Open POS AM document View SEC filing for POS AM FORM POS AM 13 May 2025 333-253056
10-K/A Open 10-K/A document | Open XBRL data View SEC filing for 10-K/A FORM 10-K/A 30 Apr 2025 31 Dec 2024 001-35384
4 Open 4 document View SEC filing for 4 14 Apr 2025 10 Apr 2025
4 Open 4 document View SEC filing for 4 14 Apr 2025 10 Apr 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 07 Apr 2025 03 Apr 2025 001-35384
4 Open 4 document View SEC filing for 4 01 Apr 2025 28 Mar 2025
4 Open 4 document View SEC filing for 4 01 Apr 2025 28 Mar 2025
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 31 Mar 2025 31 Dec 2024 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 31 Mar 2025 31 Mar 2025 001-35384
4/A Open 4/A document View SEC filing for 4/A 12 Mar 2025 28 Feb 2025
4 Open 4 document View SEC filing for 4 04 Mar 2025 28 Feb 2025
4 Open 4 document View SEC filing for 4 04 Mar 2025 28 Feb 2025
4 Open 4 document View SEC filing for 4 04 Mar 2025 28 Feb 2025
4 Open 4 document View SEC filing for 4 04 Mar 2025 28 Feb 2025
4 Open 4 document View SEC filing for 4 22 Jan 2025 17 Jan 2025
4 Open 4 document View SEC filing for 4 22 Jan 2025 17 Jan 2025
4 Open 4 document View SEC filing for 4 06 Jan 2025 02 Jan 2025
4 Open 4 document View SEC filing for 4 06 Jan 2025 02 Jan 2025
4 Open 4 document View SEC filing for 4 06 Jan 2025 02 Jan 2025
4 Open 4 document View SEC filing for 4 06 Jan 2025 02 Jan 2025
4 Open 4 document View SEC filing for 4 12 Dec 2024 10 Dec 2024
4 Open 4 document View SEC filing for 4 12 Dec 2024 10 Dec 2024
4 Open 4 document View SEC filing for 4 12 Dec 2024 10 Dec 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 14 Nov 2024 30 Sep 2024 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Nov 2024 14 Nov 2024 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 16 Sep 2024 12 Sep 2024 001-35384
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 14 Aug 2024 30 Jun 2024 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Aug 2024 14 Aug 2024 001-35384
4/A Open 4/A document View SEC filing for 4/A 31 Jul 2024 30 Jun 2024
4/A Open 4/A document View SEC filing for 4/A 31 Jul 2024 30 Jun 2024
4/A Open 4/A document View SEC filing for 4/A 31 Jul 2024 30 Jun 2024
4/A Open 4/A document View SEC filing for 4/A 31 Jul 2024 31 Mar 2024
4/A Open 4/A document View SEC filing for 4/A 31 Jul 2024 31 Mar 2024
4/A Open 4/A document View SEC filing for 4/A 31 Jul 2024 31 Mar 2024
4/A Open 4/A document View SEC filing for 4/A 31 Jul 2024 31 Mar 2024
4/A Open 4/A document View SEC filing for 4/A 31 Jul 2024 30 Jun 2024
424B5 Open 424B5 document View SEC filing for 424B5 FORM 424B5 30 Jul 2024 333-280881
EFFECT Open EFFECT document View SEC filing for EFFECT 26 Jul 2024 333-280881
CORRESP Open CORRESP document View SEC filing for CORRESP 25 Jul 2024
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 24 Jul 2024 333-280881
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 18 Jul 2024 18 Jul 2024 001-35384
S-3 Open S-3 document View SEC filing for S-3 FORM S-3 18 Jul 2024 333-280881
4 Open 4 document View SEC filing for 4 02 Jul 2024 30 Jun 2024
4 Open 4 document View SEC filing for 4 02 Jul 2024 30 Jun 2024
4 Open 4 document View SEC filing for 4 02 Jul 2024 30 Jun 2024
4 Open 4 document View SEC filing for 4 02 Jul 2024 30 Jun 2024
4 Open 4 document View SEC filing for 4 02 Jul 2024 30 Jun 2024
4 Open 4 document View SEC filing for 4 02 Jul 2024 30 Jun 2024
4 Open 4 document View SEC filing for 4 02 Jul 2024 30 Jun 2024
4 Open 4 document View SEC filing for 4 02 Jul 2024 30 Jun 2024
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 01 Jul 2024 333-280622
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 24 Jun 2024 20 Jun 2024 001-35384
EFFECT Open EFFECT document View SEC filing for EFFECT 20 Jun 2024 333-259049
EFFECT Open EFFECT document View SEC filing for EFFECT 17 Jun 2024 333-253056
POS AM Open POS AM document View SEC filing for POS AM FORM POS AM 12 Jun 2024 333-259049
POS AM Open POS AM document View SEC filing for POS AM POS AM 12 Jun 2024 333-253056
S-1/A Open S-1/A document View SEC filing for S-1/A FORM S-1/A 11 Jun 2024 333-253056
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 15 May 2024 31 Mar 2024 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 15 May 2024 15 May 2024 001-35384
ARS Open ARS document View SEC filing for ARS FORM ARS 07 May 2024 31 Dec 2023 001-35384
DEF 14A Open DEF 14A document View SEC filing for DEF 14A FORM DEF 14A 07 May 2024 07 May 2024 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 06 May 2024 03 May 2024 001-35384
4 Open 4 document View SEC filing for 4 12 Apr 2024 10 Apr 2024
4 Open 4 document View SEC filing for 4 12 Apr 2024 10 Apr 2024
4 Open 4 document View SEC filing for 4 03 Apr 2024 31 Mar 2024
4 Open 4 document View SEC filing for 4 03 Apr 2024 31 Mar 2024
4 Open 4 document View SEC filing for 4 02 Apr 2024 27 Mar 2024
4 Open 4 document View SEC filing for 4 02 Apr 2024 31 Mar 2024
4 Open 4 document View SEC filing for 4 02 Apr 2024 27 Mar 2024
4 Open 4 document View SEC filing for 4 02 Apr 2024 31 Mar 2024
4 Open 4 document View SEC filing for 4 02 Apr 2024 31 Mar 2024
4 Open 4 document View SEC filing for 4 02 Apr 2024 31 Mar 2024
4 Open 4 document View SEC filing for 4 02 Apr 2024 31 Mar 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 02 Apr 2024 02 Apr 2024 001-35384
3 Open 3 document View SEC filing for 3 02 Apr 2024 05 Mar 2024
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 28 Mar 2024 31 Dec 2023 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 28 Mar 2024 28 Mar 2024 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 27 Mar 2024 25 Mar 2024 001-35384
3 Open 3 document View SEC filing for 3 18 Mar 2024 05 Mar 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 11 Mar 2024 05 Mar 2024 001-35384
4 Open 4 document View SEC filing for 4 05 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 05 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 05 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 05 Mar 2024 29 Feb 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 19 Jan 2024 12 Jan 2024 001-35384
3 Open 3 document View SEC filing for 3 19 Jan 2024 12 Jan 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 18 Jan 2024 12 Jan 2024 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 05 Jan 2024 05 Jan 2024 001-35384
4 Open 4 document View SEC filing for 4 04 Jan 2024 02 Jan 2024
4 Open 4 document View SEC filing for 4 04 Jan 2024 02 Jan 2024
4 Open 4 document View SEC filing for 4 04 Jan 2024 02 Jan 2024
4 Open 4 document View SEC filing for 4 04 Jan 2024 02 Jan 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A DTST 13G/A 04 Jan 2024 005-84248
4 Open 4 document View SEC filing for 4 03 Jan 2024 26 Dec 2023
4 Open 4 document View SEC filing for 4 03 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 03 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 03 Jan 2024 31 Dec 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 28 Dec 2023 22 Dec 2023 001-35384
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 14 Nov 2023 30 Sep 2023 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Nov 2023 14 Nov 2023 001-35384
4 Open 4 document View SEC filing for 4 11 Oct 2023 30 Sep 2023
4 Open 4 document View SEC filing for 4 11 Oct 2023 30 Sep 2023
4 Open 4 document View SEC filing for 4 11 Oct 2023 30 Sep 2023
4 Open 4 document View SEC filing for 4 11 Oct 2023 30 Sep 2023
4 Open 4 document View SEC filing for 4 11 Oct 2023 30 Sep 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 15 Sep 2023 13 Sep 2023 001-35384
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 14 Aug 2023 30 Jun 2023 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Aug 2023 14 Aug 2023 001-35384
DEF 14A Open DEF 14A document View SEC filing for DEF 14A FORM DEF 14A 04 Aug 2023 04 Aug 2023 001-35384
ARS Open ARS document View SEC filing for ARS FORM ARS 04 Aug 2023 31 Dec 2022 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 20 Jul 2023 20 Jul 2023 001-35384
4 Open 4 document View SEC filing for 4 05 Jul 2023 30 Jun 2023
4 Open 4 document View SEC filing for 4 05 Jul 2023 30 Jun 2023
4 Open 4 document View SEC filing for 4 05 Jul 2023 30 Jun 2023
4 Open 4 document View SEC filing for 4 05 Jul 2023 30 Jun 2023
4 Open 4 document View SEC filing for 4 05 Jul 2023 30 Jun 2023
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 05 Jun 2023 333-272399
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 15 May 2023 31 Mar 2023 001-35384
4 Open 4 document View SEC filing for 4 27 Apr 2023 24 Apr 2023
4 Open 4 document View SEC filing for 4 27 Apr 2023 24 Apr 2023
4 Open 4 document View SEC filing for 4 27 Apr 2023 24 Apr 2023
4 Open 4 document View SEC filing for 4 27 Apr 2023 24 Apr 2023
4 Open 4 document View SEC filing for 4 27 Apr 2023 24 Apr 2023
4 Open 4 document View SEC filing for 4 25 Apr 2023 31 Mar 2023
4 Open 4 document View SEC filing for 4 25 Apr 2023 31 Mar 2023
4 Open 4 document View SEC filing for 4 25 Apr 2023 31 Mar 2023
4 Open 4 document View SEC filing for 4 25 Apr 2023 31 Mar 2023
4 Open 4 document View SEC filing for 4 25 Apr 2023 31 Mar 2023
4/A Open 4/A document View SEC filing for 4/A 25 Apr 2023 08 Apr 2023
4/A Open 4/A document View SEC filing for 4/A 25 Apr 2023 08 Apr 2023
4/A Open 4/A document View SEC filing for 4/A 25 Apr 2023 08 Apr 2023
4/A Open 4/A document View SEC filing for 4/A 25 Apr 2023 08 Apr 2023
4/A Open 4/A document View SEC filing for 4/A 25 Apr 2023 08 Apr 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Apr 2023 10 Apr 2023 001-35384
4 Open 4 document View SEC filing for 4 12 Apr 2023 10 Apr 2023
4 Open 4 document View SEC filing for 4 12 Apr 2023 10 Apr 2023
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 31 Mar 2023 31 Dec 2022 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 31 Mar 2023 28 Mar 2023 001-35384
4 Open 4 document View SEC filing for 4 30 Mar 2023 28 Mar 2023
4 Open 4 document View SEC filing for 4 30 Mar 2023 28 Mar 2023
4 Open 4 document View SEC filing for 4 01 Mar 2023 01 Mar 2023
4 Open 4 document View SEC filing for 4 01 Mar 2023 01 Mar 2023
4 Open 4 document View SEC filing for 4 01 Mar 2023 01 Mar 2023
4 Open 4 document View SEC filing for 4 01 Mar 2023 01 Mar 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 01 Mar 2023 01 Mar 2023 001-35384
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A DTST 13G/A 06 Feb 2023 005-84248
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 22 Nov 2022 16 Nov 2022 001-35384
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 14 Nov 2022 30 Sep 2022 001-35384
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A FORM 10-Q/A 14 Nov 2022 30 Jun 2022 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Nov 2022 11 Nov 2022 001-35384
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 03 Nov 2022 28 Oct 2022 001-35384
DEFR14A Open DEFR14A document View SEC filing for DEFR14A FORM DEFR14A 06 Oct 2022 001-35384
DEF 14A Open DEF 14A document View SEC filing for DEF 14A FORM DEF 14A 04 Oct 2022 04 Oct 2022 001-35384
PRE 14A Open PRE 14A document View SEC filing for PRE 14A FORM PRE 14A 23 Sep 2022 23 Sep 2022 001-35384
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 12 Aug 2022 30 Jun 2022 001-35384
4 Open 4 document View SEC filing for 4 14 Jun 2022 17 May 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 16 May 2022 31 Mar 2022 001-35384
4 Open 4 document View SEC filing for 4 14 Apr 2022 12 Apr 2022
4 Open 4 document View SEC filing for 4 14 Apr 2022 12 Apr 2022
4 Open 4 document View SEC filing for 4 14 Apr 2022 12 Apr 2022
4 Open 4 document View SEC filing for 4 14 Apr 2022 12 Apr 2022
4 Open 4 document View SEC filing for 4 14 Apr 2022 12 Apr 2022
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 31 Mar 2022 31 Dec 2021 001-35384
4 Open 4 document View SEC filing for 4 15 Mar 2022 15 Feb 2022
SC 13G Open SC 13G document View SEC filing for SC 13G DATA STORAGE CORPORATION 14 Feb 2022 005-84248
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 15 Nov 2021 30 Sep 2021 001-35384
EFFECT Open EFFECT document View SEC filing for EFFECT 02 Sep 2021 333-259049
CORRESP Open CORRESP document View SEC filing for CORRESP 31 Aug 2021
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 30 Aug 2021
S-1 Open S-1 document | Open XBRL data View SEC filing for S-1 FORM S-1 25 Aug 2021 333-259049
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 16 Aug 2021 30 Jun 2021 001-35384
8-K/A Open 8-K/A document View SEC filing for 8-K/A FORM 8-K/A 12 Aug 2021 31 May 2021 001-35384
D Open D document View SEC filing for D 05 Aug 2021 021-408917
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 27 Jul 2021 21 Jul 2021 001-35384
8-K/A Open 8-K/A document View SEC filing for 8-K/A FORM 8-K/A 21 Jul 2021 19 Jul 2021 001-35384
424B2 Open 424B2 document View SEC filing for 424B2 FORM 424B2 21 Jul 2021 333-257812
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 20 Jul 2021 19 Jul 2021 001-35384
EFFECT Open EFFECT document View SEC filing for EFFECT 16 Jul 2021 333-257812
CORRESP Open CORRESP document View SEC filing for CORRESP 14 Jul 2021
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 13 Jul 2021
S-3 Open S-3 document View SEC filing for S-3 FORM S-3 09 Jul 2021 333-257812
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 24 Jun 2021 333-257348
3 Open 3 document View SEC filing for 3 15 Jun 2021 01 Jun 2021
8-K Open 8-K document View SEC filing for 8-K 8-K 03 Jun 2021 31 May 2021 001-35384
3 Open 3 document View SEC filing for 3 20 May 2021 18 May 2021
8-K Open 8-K document View SEC filing for 8-K 8-K 18 May 2021 13 May 2021 001-35384
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 17 May 2021 31 Mar 2021 001-35384
424B4 Open 424B4 document View SEC filing for 424B4 424B4 17 May 2021 333-253056
EFFECT Open EFFECT document View SEC filing for EFFECT 13 May 2021 333-253056
S-1MEF Open S-1MEF document View SEC filing for S-1MEF S-1MEF 13 May 2021 333-256111
8-K Open 8-K document View SEC filing for 8-K 8-K 13 May 2021 07 May 2021 001-35384
CERT Open CERT document View SEC filing for CERT 12 May 2021 001-35384
CORRESP Open CORRESP document View SEC filing for CORRESP 10 May 2021
CORRESP Open CORRESP document View SEC filing for CORRESP 10 May 2021
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 10 May 2021 001-35384
8-K/A Open 8-K/A document View SEC filing for 8-K/A 06 May 2021 05 May 2021 001-35384
S-1/A Open S-1/A document View SEC filing for S-1/A 06 May 2021 333-253056
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 May 2021 05 May 2021 001-35384
S-1/A Open S-1/A document View SEC filing for S-1/A FORM S-1/A 05 May 2021 333-253056
8-K Open 8-K document View SEC filing for 8-K 29 Apr 2021 28 Apr 2021 001-35384
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A 28 Apr 2021 333-253056
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A FORM S-1/A 26 Apr 2021 333-253056
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 20 Apr 2021 19 Apr 2021 001-35384
3/A Open 3/A document View SEC filing for 3/A 07 Apr 2021 10 Feb 2010
8-K Open 8-K document View SEC filing for 8-K 01 Apr 2021 01 Apr 2021 001-35384
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 31 Mar 2021 31 Dec 2020 001-35384
DEF 14C Open DEF 14C document View SEC filing for DEF 14C DEF 14C 18 Mar 2021 18 Mar 2021 001-35384
PRE 14C Open PRE 14C document View SEC filing for PRE 14C PRE 14C 08 Mar 2021 08 Mar 2021 001-35384
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 04 Oct 2018 19 Oct 2017 001-35384
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8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 26 Jun 2014 21 Feb 2014 001-35384
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8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 07 Nov 2012 31 Oct 2012 001-35384
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 21 Sep 2012 18 Sep 2012 001-35384
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8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 13 Sep 2012 07 Sep 2012 001-35384
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 11 Sep 2012 10 Sep 2012
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 11 Sep 2012 10 Sep 2012
8-K Open 8-K document View SEC filing for 8-K CURRRENT REPORT 04 Sep 2012 04 Sep 2012 001-35384
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 17 Aug 2012 30 Jun 2012 001-35384
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q QUARTERLY EXTENSION FOR THE PERIOD ENDING 06/12 15 Aug 2012 30 Jun 2012 001-35384
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 01 Aug 2012 18 Jun 2012
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 01 Aug 2012 18 Jun 2012
3/A Open 3/A document View SEC filing for 3/A OWNERSHIP DOCUMENT 01 Aug 2012 16 Dec 2011
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 30 May 2012 20 May 2012 001-35384
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 21 May 2012 31 Mar 2012 001-35384
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q FORM NT 10-Q 15 May 2012 31 Mar 2012 001-35384
EFFECT Open EFFECT document View SEC filing for EFFECT 07 May 2012 333-179396
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424(B)(3) 07 May 2012 333-179396
CORRESP Open CORRESP document View SEC filing for CORRESP 03 May 2012
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 26 Apr 2012 23 Apr 2012 001-35384
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S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A REGISTRATION STATEMENT 20 Apr 2012 333-179396
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NT 10-K Open NT 10-K document View SEC filing for NT 10-K FORM 10K EXTENSION 02 Apr 2012 31 Dec 2011 001-35384
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 02 Mar 2012
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 15 Feb 2012 12 Jan 2012
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 15 Feb 2012 23 Dec 2011
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S-1 Open S-1 document | Open XBRL data View SEC filing for S-1 REGISTRATION STATEMENT 06 Feb 2012 333-179396
8-A12G Open 8-A12G document View SEC filing for 8-A12G AMENDED FORM 8-A 06 Jan 2012 000-54579
RW Open RW document View SEC filing for RW REGISTRATION WITHDRAWAL REQUEST 06 Jan 2012 001-35384
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8-A12B Open 8-A12B document View SEC filing for 8-A12B FORM 8-A 16 Dec 2011 001-35384
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 02 Dec 2011 29 Nov 2011 333-148167
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 21 Nov 2011 30 Sep 2011 333-148167
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q QUARTERLY EXTENSION FOR THE PERIOD ENDING 09/11 14 Nov 2011 30 Sep 2011 333-148167
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 19 Aug 2011 30 Jun 2011 333-148167
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q FORM 10Q EXTENSION 15 Aug 2011 30 Jun 2011 333-148167
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 Aug 2011 20 Jul 2011 333-148167
10-Q Open 10-Q document View SEC filing for 10-Q QUARTERLY REPORT 16 May 2011 31 Mar 2011 333-148167
10-K Open 10-K document View SEC filing for 10-K ANNUAL REPORT 15 Apr 2011 31 Dec 2010 333-148167
NT 10-K Open NT 10-K document View SEC filing for NT 10-K EXTENSION FORM 10K 12/31/10 31 Mar 2011 31 Dec 2010 333-148167
3 Open 3 document View SEC filing for 3 FORM 3 09 Mar 2011 01 Mar 2011
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 07 Mar 2011 01 Mar 2011 333-148167
10-Q Open 10-Q document View SEC filing for 10-Q QUARTERLY REPORT 15 Nov 2010 30 Sep 2010 333-148167
S-8 POS Open S-8 POS document View SEC filing for S-8 POS AMENDMENT TO S-8 25 Oct 2010 333-169042
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8-K/A Open 8-K/A document View SEC filing for 8-K/A AMENDED CURRENT REPORT 18 Oct 2010 17 Jun 2010 333-148167
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 25 Aug 2010 333-169042
10-Q Open 10-Q document View SEC filing for 10-Q QUARTERLY REPORT 23 Aug 2010 30 Jun 2010 333-148167
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q QUARTERLY EXTENSION 16 Aug 2010 30 Jun 2010 333-148167
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 23 Jun 2010 17 Jun 2010 333-148167
10-Q Open 10-Q document View SEC filing for 10-Q QUARTERLY REPORT 17 May 2010 31 Mar 2010 333-148167
10-K/A Open 10-K/A document View SEC filing for 10-K/A AMENDED ANNUAL REPORT 22 Apr 2010 31 Dec 2009 333-148167
10-K Open 10-K document View SEC filing for 10-K ANNUAL REPORT 16 Apr 2010 31 Dec 2009 333-148167
NT 10-K Open NT 10-K document View SEC filing for NT 10-K 2009 FORM 10-K EXTENSION 31 Mar 2010 31 Dec 2009 333-148167
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 03 Mar 2010 02 Mar 2010 333-148167
8-K/A Open 8-K/A document View SEC filing for 8-K/A AMENDED FORM 8-K 03 Mar 2010 11 Feb 2010 333-148167
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About this filer

Data Storage Corp files with the SEC under CIK 0001419951. This page aggregates EDGAR filings and related ownership activity.

Industry: Services Computer Processing & Data Preparation.

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.
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