iSpecimen Inc. SEC filings ISPC
iSpecimen Inc. has 333 filings in SEC EDGAR's recent list, going back to Sep 25, 2012. Its latest annual report, Form 10-K, was filed on Apr 1, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (material agreement, acquisition or sale of assets, unregistered share sale, change in control, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Unregistered share sale, Change in control, Regulation FD disclosure
|
Nov 5, 2026 | Nov 2, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Nov 2, 2026 | Oct 30, 2026 |
| PRE 14A | Preliminary proxy statement | Oct 30, 2026 | Oct 30, 2026 |
| DEFR14A | Proxy statement | Oct 19, 2026 | — |
| PRER14A | Proxy statement | Oct 9, 2026 | — |
| 8-K |
Current report
Shareholder vote results
|
Oct 9, 2026 | Oct 9, 2026 |
| DEF 14A | Proxy statement | Sep 14, 2026 | Oct 9, 2026 |
| 8-K |
Current report
Listing notice
|
Sep 10, 2026 | Sep 8, 2026 |
| PRE 14A | Preliminary proxy statement | Sep 4, 2026 | Sep 4, 2026 |
| 8-K |
Current report
Material agreement
|
Sep 4, 2026 | Sep 4, 2026 |
| 8-K |
Current report
Officer or director change
|
Aug 31, 2026 | Aug 26, 2026 |
| 8-K |
Current report
Material agreement
|
Aug 14, 2026 | Aug 12, 2026 |
| 10-Q | Quarterly report | Aug 14, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Aug 11, 2026 | Aug 6, 2026 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Aug 7, 2026 | Aug 5, 2026 |
| 424B4 | Prospectus | Aug 7, 2026 | — |
| EFFECT | Filing | Jul 30, 2026 | — |
| S-1/A | Amended registration statement | Jul 17, 2026 | — |
| 8-K |
Current report
Other events
|
Jul 14, 2026 | Jul 9, 2026 |
| S-1/A | Amended registration statement | Jul 6, 2026 | — |
| S-1 | Registration statement | Jun 24, 2026 | — |
| DRS/A | Filing | Jun 22, 2026 | — |
| EFFECT | Filing | Jun 17, 2026 | — |
| CORRESP | Letter to the SEC | Jun 15, 2026 | — |
| UPLOAD | Letter from the SEC | Jun 15, 2026 | — |
| S-3 | Shelf registration | Jun 4, 2026 | — |
| DRS | Filing | Jun 4, 2026 | — |
| 8-K |
Current report
Listing notice
|
Jun 1, 2026 | May 29, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 29, 2026 | May 29, 2026 |
| DEFA14A | Additional proxy material | May 18, 2026 | — |
| 10-Q | Quarterly report | May 18, 2026 | Mar 31, 2026 |
| NT 10-Q | Notification of late filing | May 18, 2026 | Mar 31, 2026 |
| D | Filing | May 14, 2026 | — |
| 8-K |
Current report
Material agreement, Listing notice, Unregistered share sale, Regulation FD disclosure, Other events
|
May 13, 2026 | May 8, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
May 1, 2026 | Apr 29, 2026 |
| 8-K |
Current report
Other events
|
Apr 13, 2026 | Apr 10, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 10, 2026 | Apr 9, 2026 |
| 10-K | Annual report | Apr 1, 2026 | Dec 31, 2025 |
| NT 10-K | Notification of late filing | Mar 31, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Other events
|
Mar 13, 2026 | Mar 13, 2026 |
| DEFA14A | Additional proxy material | Mar 3, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Feb 23, 2026 | Feb 17, 2026 |
| 8-K |
Current report
Other events
|
Feb 18, 2026 | Feb 13, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 6, 2026 | Feb 6, 2026 |
| 424B3 | Prospectus | Feb 3, 2026 | — |
| EFFECT | Filing | Jan 30, 2026 | — |
| CORRESP | Letter to the SEC | Jan 28, 2026 | — |
| UPLOAD | Letter from the SEC | Jan 27, 2026 | — |
| 8-K |
Current report
Other events
|
Jan 27, 2026 | Jan 23, 2026 |
| S-3 | Shelf registration | Jan 20, 2026 | — |
| 8-K/A |
Amended current report
Bylaw or fiscal year change
|
Jan 16, 2026 | Dec 30, 2025 |
| DEFA14A | Additional proxy material | Jan 6, 2026 | — |
| D | Filing | Jan 5, 2026 | — |
| 8-K |
Current report
Other events
|
Jan 5, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement
|
Jan 5, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change
|
Jan 2, 2026 | Dec 30, 2025 |
| 424B3 | Prospectus | Jan 2, 2026 | — |
| EFFECT | Filing | Dec 29, 2025 | — |
| CORRESP | Letter to the SEC | Dec 23, 2025 | — |
| S-1/A | Amended registration statement | Dec 19, 2025 | — |
| 8-K |
Current report
Other events
|
Dec 1, 2025 | Nov 28, 2025 |
| 8-K |
Current report
Listing notice
|
Nov 21, 2025 | Nov 19, 2025 |
| DEF 14A | Proxy statement | Nov 21, 2025 | Dec 31, 2025 |
| 3 | Initial insider ownership | Nov 19, 2025 | Nov 7, 2025 |
| 10-Q | Quarterly report | Nov 17, 2025 | Sep 30, 2025 |
| NT 10-Q | Notification of late filing | Nov 14, 2025 | Sep 30, 2025 |
| PRER14A | Revised preliminary proxy statement | Nov 10, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Nov 7, 2025 | Nov 7, 2025 |
| PRE 14A | Preliminary proxy statement | Nov 3, 2025 | Nov 3, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Nov 3, 2025 | Oct 30, 2025 |
| S-3 | Shelf registration | Oct 23, 2025 | — |
| DEF 14A | Proxy statement | Oct 14, 2025 | Oct 30, 2025 |
| S-1/A | Amended registration statement | Oct 6, 2025 | — |
| CORRESP | Letter to the SEC | Oct 6, 2025 | — |
| PRER14A | Proxy statement | Oct 2, 2025 | — |
| UPLOAD | Letter from the SEC | Sep 22, 2025 | — |
| CORRESP | Letter to the SEC | Sep 8, 2025 | — |
| S-1/A | Amended registration statement | Sep 8, 2025 | — |
| PRER14A | Proxy statement | Sep 8, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 4, 2025 | Sep 4, 2025 |
| UPLOAD | Letter from the SEC | Aug 29, 2025 | — |
| S-1/A | Amended registration statement | Aug 25, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 21, 2025 | Aug 21, 2025 |
| S-1 | Registration statement | Aug 20, 2025 | — |
| 10-Q | Quarterly report | Aug 14, 2025 | Jun 30, 2025 |
| PRE 14A | Preliminary proxy statement | Aug 13, 2025 | Aug 13, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 7, 2025 | Aug 7, 2025 |
| D | Filing | Aug 6, 2025 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Aug 5, 2025 | Jul 31, 2025 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jul 25, 2025 | Jul 23, 2025 |
| 424B4 | Prospectus | Jul 25, 2025 | — |
| EFFECT | Filing | Jul 23, 2025 | — |
| CORRESP | Letter to the SEC | Jul 21, 2025 | — |
| CORRESP | Letter to the SEC | Jul 21, 2025 | — |
| CORRESP | Letter to the SEC | Jul 14, 2025 | — |
| CORRESP | Letter to the SEC | Jul 14, 2025 | — |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jul 10, 2025 | Jul 9, 2025 |
| CORRESP | Letter to the SEC | Jul 10, 2025 | — |
| CORRESP | Letter to the SEC | Jul 10, 2025 | — |
| S-1/A | Amended registration statement | Jul 8, 2025 | — |
| CORRESP | Letter to the SEC | Jun 27, 2025 | — |
| S-1/A | Amended registration statement | Jun 27, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Jun 24, 2025 | Jun 18, 2025 |
| UPLOAD | Letter from the SEC | Jun 24, 2025 | — |
| CORRESP | Letter to the SEC | Jun 11, 2025 | — |
| S-1/A | Amended registration statement | Jun 11, 2025 | — |
| UPLOAD | Letter from the SEC | Jun 9, 2025 | — |
| 8-K |
Current report
Listing notice
|
Jun 5, 2025 | Jun 4, 2025 |
| CORRESP | Letter to the SEC | May 23, 2025 | — |
| S-1/A | Amended registration statement | May 23, 2025 | — |
| 10-Q | Quarterly report | May 19, 2025 | Mar 31, 2025 |
| UPLOAD | Letter from the SEC | May 16, 2025 | — |
| NT 10-Q | Notification of late filing | May 15, 2025 | Mar 31, 2025 |
| S-1 | Registration statement | May 2, 2025 | — |
| 10-K | Annual report | Apr 14, 2025 | Dec 31, 2024 |
| NT 10-K | Notification of late filing | Mar 26, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Auditor change
|
Mar 11, 2025 | Mar 7, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Feb 28, 2025 | Feb 19, 2025 |
| 8-K |
Current report
Officer or director change
|
Feb 24, 2025 | Feb 19, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| 3 | Initial insider ownership | Jan 30, 2025 | Dec 13, 2024 |
| 8-K |
Current report
Other events
|
Jan 16, 2025 | Jan 16, 2025 |
| 8-K |
Current report
Officer or director change
|
Dec 30, 2024 | Dec 27, 2024 |
| 8-K |
Current report
Officer or director change, Other events
|
Dec 20, 2024 | Dec 13, 2024 |
| 3 | Initial insider ownership | Dec 13, 2024 | Dec 9, 2024 |
| 8-K |
Current report
Other events
|
Dec 13, 2024 | Dec 13, 2024 |
| 8-K |
Current report
Officer or director change, Other events
|
Dec 12, 2024 | Dec 9, 2024 |
| 8-K |
Current report
Officer or director change
|
Nov 12, 2024 | Nov 7, 2024 |
| 10-Q | Quarterly report | Nov 7, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Oct 31, 2024 | Oct 29, 2024 |
| 424B4 | Prospectus | Oct 31, 2024 | — |
| EFFECT | Filing | Oct 29, 2024 | — |
| CORRESP | Letter to the SEC | Oct 28, 2024 | — |
| CORRESP | Letter to the SEC | Oct 28, 2024 | — |
| UPLOAD | Letter from the SEC | Oct 24, 2024 | — |
| S-1 | Registration statement | Oct 18, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Oct 2, 2024 | Jul 25, 2024 |
| 4 | Insider transaction | Sep 30, 2024 | Sep 25, 2024 |
| 3 | Initial insider ownership | Sep 30, 2024 | Sep 25, 2024 |
| 4 | Insider transaction | Sep 27, 2024 | Sep 25, 2024 |
| 4 | Insider transaction | Sep 27, 2024 | Sep 25, 2024 |
| 3 | Initial insider ownership | Sep 27, 2024 | Sep 25, 2024 |
| 3 | Initial insider ownership | Sep 27, 2024 | Sep 25, 2024 |
| 8-K |
Current report
Material agreement, New debt, Officer or director change
|
Sep 25, 2024 | Sep 19, 2024 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure
|
Sep 11, 2024 | Sep 11, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 6, 2024 | Aug 6, 2024 |
| 10-Q | Quarterly report | Aug 6, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jul 22, 2024 | Jul 17, 2024 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 9, 2024 | — |
| 8-K |
Current report
Officer or director change
|
Jul 8, 2024 | Jul 5, 2024 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Jul 3, 2024 | Jun 28, 2024 |
| ARS | Annual report to shareholders | Jun 10, 2024 | Dec 31, 2023 |
| DEF 14A | Proxy statement | Jun 10, 2024 | Jul 19, 2024 |
| PRER14A | Filing | May 28, 2024 | — |
| 4 | Insider transaction | May 20, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | May 20, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | May 20, 2024 | Mar 21, 2024 |
| 4 | Insider transaction | May 20, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | May 20, 2024 | Jan 2, 2024 |
| 8-K |
Current report
Other events
|
May 17, 2024 | May 16, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 7, 2024 | May 7, 2024 |
| 10-Q | Quarterly report | May 7, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Listing notice
|
Apr 11, 2024 | Apr 9, 2024 |
| PRE 14A | Preliminary proxy statement | Mar 28, 2024 | May 22, 2024 |
| 3 | Initial insider ownership | Mar 26, 2024 | Mar 21, 2024 |
| 8-K |
Current report
Officer or director change
|
Mar 26, 2024 | Mar 21, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 14, 2024 | Mar 14, 2024 |
| 10-K | Annual report | Mar 13, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Material agreement
|
Mar 5, 2024 | Mar 5, 2024 |
| 424B5 | Prospectus supplement | Mar 5, 2024 | — |
| 8-K |
Current report
Material agreement, Agreement ended
|
Feb 15, 2024 | Feb 13, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| 5 | Annual insider ownership | Feb 8, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Officer or director change
|
Dec 21, 2023 | Dec 15, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 2, 2023 | Nov 2, 2023 |
| 10-Q | Quarterly report | Nov 2, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 23, 2023 | Oct 23, 2023 |
| 8-K |
Current report
Listing notice
|
Oct 10, 2023 | Oct 9, 2023 |
| 4 | Insider transaction | Sep 15, 2023 | Sep 14, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 6, 2023 | Sep 6, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 2, 2023 | Aug 2, 2023 |
| 10-Q | Quarterly report | Aug 2, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 7, 2023 | Jul 7, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | May 31, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 25, 2023 | May 24, 2023 |
| 4 | Insider transaction | May 17, 2023 | Jan 1, 2023 |
| 4 | Insider transaction | May 17, 2023 | Jan 1, 2023 |
| 4 | Insider transaction | May 17, 2023 | Jan 1, 2023 |
| 4 | Insider transaction | May 17, 2023 | Jan 1, 2023 |
| 4 | Insider transaction | May 17, 2023 | Jan 1, 2023 |
| 4 | Insider transaction | May 17, 2023 | Jan 1, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 4, 2023 | May 4, 2023 |
| 10-Q | Quarterly report | May 4, 2023 | Mar 31, 2023 |
| SC 13D | Ownership over 5% (active) | Apr 17, 2023 | — |
| ARS | Annual report to shareholders | Apr 10, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Apr 10, 2023 | — |
| DEF 14A | Proxy statement | Apr 10, 2023 | May 24, 2023 |
| 8-K |
Current report
Material agreement
|
Mar 31, 2023 | Mar 31, 2023 |
| PRE 14A | Preliminary proxy statement | Mar 31, 2023 | May 24, 2023 |
| 10-K/A | Amended annual report | Mar 30, 2023 | Dec 31, 2022 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Commercial Physical & Biological Research (SIC 8731)
- Listed as
- ISPC (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Woburn, MA
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1558569
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.