# Data Storage Corp: filings

DTST · Nasdaq · CIK 1419951 · [Technology](/sectors/technology.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/dtst.md) · [Financials](/companies/dtst/financials.md) · [Filings](/companies/dtst/filings.md) · [Insiders](/companies/dtst/insiders.md)

## Reports and events: 188 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 156, 8-K 80, 10-Q 53, 5 37, 3 23, 4/A 21, NT 10-Q 21, 10-K 18, 8-K/A 10, EFFECT 9, NT 10-K 9, CORRESP 8, S-1/A 6, SC 13D 6, DEF 14A 5, UPLOAD 5, ARS 4, POS AM 4, S-8 4, SC TO-I/A 4, 10-K/A 3, 10-Q/A 3, DEF 14C 3, DEFA14A 3, S-1 3, SC TO-C 3, 3/A 2, 8-A12B 2, PRE 14A 2, S-3 2, SC 13G/A 2, 25-NSE 1, 424B2 1, 424B3 1, 424B4 1, 424B5 1, 8-A12G 1, CERT 1, D 1, DEFR14A 1, PRE 14C 1, RW 1, S-1MEF 1, S-8 POS 1, SC 13D/A 1, SC 13G 1, SC14D9C 1, SCHEDULE 13G/A 1, SC TO-I 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-09-03 | 16:08 ET | [8-K](/filings/0001731122-26-001183.md) | 5.07 Shareholder vote results | 0001731122-26-001183 |
| 2026-08-14 | 16:04 ET | [10-Q](/filings/0001731122-26-001066.md) | Quarterly report, period 2026-06-30 | 0001731122-26-001066 |
| 2026-08-14 | 16:03 ET | [8-K](/filings/0001731122-26-001065.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001731122-26-001065 |
| 2026-07-16 | 16:06 ET | [DEF 14A](/filings/0001731122-26-000947.md) | Proxy statement, period 2026-07-16 | 0001731122-26-000947 |
| 2026-05-27 | 21:51 ET | [8-K](/filings/0001731122-26-000793.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001731122-26-000793 |
| 2026-05-15 | 09:24 ET | [10-Q](/filings/0001731122-26-000732.md) | Quarterly report, period 2026-03-31 | 0001731122-26-000732 |
| 2026-05-15 | 08:35 ET | [8-K](/filings/0001731122-26-000728.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001731122-26-000728 |
| 2026-04-14 | 08:51 ET | [10-K](/filings/0001731122-26-000564.md) | Annual report, period 2025-12-31 | 0001731122-26-000564 |
| 2026-04-14 | 08:45 ET | [8-K](/filings/0001731122-26-000562.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001731122-26-000562 |
| 2026-02-13 | 16:27 ET | [8-K](/filings/0001731122-26-000233.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001731122-26-000233 |
| 2026-01-16 | 17:21 ET | [8-K/A](/filings/0001731122-26-000077.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001731122-26-000077 |
| 2026-01-16 | 06:03 ET | [8-K](/filings/0001731122-26-000067.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001731122-26-000067 |
| 2025-12-23 | 16:10 ET | [8-K](/filings/0001731122-25-001718.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001731122-25-001718 |
| 2025-12-18 | 08:31 ET | [8-K](/filings/0001731122-25-001689.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001731122-25-001689 |
| 2025-12-08 | 08:45 ET | [8-K](/filings/0001731122-25-001641.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001731122-25-001641 |
| 2025-11-19 | 08:58 ET | [8-K](/filings/0001731122-25-001569.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001731122-25-001569 |
| 2025-11-19 | 08:57 ET | [10-Q](/filings/0001731122-25-001568.md) | Quarterly report, period 2025-09-30 | 0001731122-25-001568 |
| 2025-10-15 | 17:05 ET | [8-K](/filings/0001731122-25-001392.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001731122-25-001392 |
| 2025-09-16 | 16:50 ET | [8-K](/filings/0001731122-25-001268.md) | 1.01 Entry into a material agreement; 2.01 Completion of an acquisition or disposition; 5.07 Shareholder vote results; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001731122-25-001268 |
| 2025-08-29 | 16:48 ET | [8-K](/filings/0001731122-25-001185.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001731122-25-001185 |
| 2025-08-14 | 16:10 ET | [10-Q](/filings/0001731122-25-001132.md) | Quarterly report, period 2025-06-30 | 0001731122-25-001132 |
| 2025-08-14 | 08:57 ET | [8-K](/filings/0001731122-25-001125.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001731122-25-001125 |
| 2025-08-08 | 17:18 ET | [DEF 14A](/filings/0001731122-25-001091.md) | Proxy statement, period 2025-08-08 | 0001731122-25-001091 |
| 2025-07-15 | 17:16 ET | [8-K](/filings/0001731122-25-000982.md) | 1.01 Entry into a material agreement; 5.08 Item not in the standard list; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001731122-25-000982 |
| 2025-05-15 | 16:06 ET | [10-Q](/filings/0001731122-25-000763.md) | Quarterly report, period 2025-03-31 | 0001731122-25-000763 |
| 2025-05-15 | 09:05 ET | [8-K](/filings/0001731122-25-000749.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001731122-25-000749 |
| 2025-04-30 | 06:10 ET | [10-K/A](/filings/0001731122-25-000629.md) | Annual report, amended, period 2024-12-31 | 0001731122-25-000629 |
| 2025-04-07 | 16:19 ET | [8-K](/filings/0001731122-25-000550.md) | 5.08 Item not in the standard list; 8.01 Other events; 9.01 Financial statements and exhibits | 0001731122-25-000550 |
| 2025-03-31 | 16:10 ET | [10-K](/filings/0001731122-25-000484.md) | Annual report, period 2024-12-31 | 0001731122-25-000484 |
| 2025-03-31 | 10:58 ET | [8-K](/filings/0001731122-25-000478.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001731122-25-000478 |
| 2024-11-14 | 16:07 ET | [10-Q](/filings/0001731122-24-001803.md) | Quarterly report, period 2024-09-30 | 0001731122-24-001803 |
| 2024-11-14 | 10:02 ET | [8-K](/filings/0001731122-24-001785.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001731122-24-001785 |
| 2024-09-16 | 16:05 ET | [8-K](/filings/0001731122-24-001412.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001731122-24-001412 |
| 2024-08-14 | 16:04 ET | [10-Q](/filings/0001731122-24-001251.md) | Quarterly report, period 2024-06-30 | 0001731122-24-001251 |
| 2024-08-14 | 09:30 ET | [8-K](/filings/0001731122-24-001241.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001731122-24-001241 |
| 2024-07-18 | 16:33 ET | [8-K](/filings/0001731122-24-001131.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001731122-24-001131 |
| 2024-06-24 | 16:15 ET | [8-K](/filings/0001731122-24-001011.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001731122-24-001011 |
| 2024-06-11 | 17:30 ET | [S-1/A](/filings/0001731122-24-000931.md) | Registration statement, amended | 0001731122-24-000931 |
| 2024-05-15 | 16:35 ET | [10-Q](/filings/0001731122-24-000815.md) | Quarterly report, period 2024-03-31 | 0001731122-24-000815 |
| 2024-05-15 | 16:09 ET | [8-K](/filings/0001731122-24-000804.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001731122-24-000804 |
| 2024-05-07 | 16:29 ET | [DEF 14A](/filings/0001731122-24-000747.md) | Proxy statement, period 2024-05-07 | 0001731122-24-000747 |
| 2024-05-06 | 16:31 ET | [8-K](/filings/0001731122-24-000735.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001731122-24-000735 |
| 2024-04-02 | 17:29 ET | [8-K](/filings/0001731122-24-000569.md) | 3.01 Delisting notice; 9.01 Financial statements and exhibits | 0001731122-24-000569 |
| 2024-03-28 | 16:58 ET | [10-K](/filings/0001731122-24-000526.md) | Annual report, period 2023-12-31 | 0001731122-24-000526 |
| 2024-03-28 | 09:38 ET | [8-K](/filings/0001731122-24-000523.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001731122-24-000523 |
| 2024-03-27 | 16:27 ET | [8-K](/filings/0001731122-24-000517.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001731122-24-000517 |
| 2024-03-11 | 18:13 ET | [8-K](/filings/0001731122-24-000394.md) | 5.02 Departure or appointment of officers or directors; 8.01 Other events; 9.01 Financial statements and exhibits | 0001731122-24-000394 |
| 2024-01-19 | 16:51 ET | [8-K](/filings/0001731122-24-000109.md) | 3.01 Delisting notice; 5.08 Item not in the standard list; 8.01 Other events; 9.01 Financial statements and exhibits | 0001731122-24-000109 |
| 2024-01-18 | 09:00 ET | [8-K](/filings/0001731122-24-000086.md) | 5.02 Departure or appointment of officers or directors; 8.01 Other events; 9.01 Financial statements and exhibits | 0001731122-24-000086 |
| 2024-01-05 | 14:29 ET | [8-K](/filings/0001731122-24-000026.md) | 3.01 Delisting notice | 0001731122-24-000026 |

Page 1 of 4. [Older](/companies/dtst/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:09 ET. No prices; not investment advice.