# Filing Detail

Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]
SEC Accession No. 0001213900-25-080408
Filing Date
2025-08-25
Accepted
2025-08-25 17:16:35
Documents
90

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | AMENDMENT NO. 1 TO FORM S-1 | ea0254292-s1a1_ispecimen.htm iXBRL | S-1/A | 2136951
2 | CONSENT OF WOLF & COMPANY, P.C. | ea025429201ex23-1_ispecimen.htm | EX-23.1 | 1945
3 | GRAPHIC | image_001.jpg | GRAPHIC | 4487
4 | GRAPHIC | image_002.jpg | GRAPHIC | 4485
| Complete submission text file | 0001213900-25-080408.txt |  | 9423627

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL SCHEMA FILE | ispc-20250630.xsd | EX-101.SCH | 72690
6 | XBRL CALCULATION FILE | ispc-20250630_cal.xml | EX-101.CAL | 91907
7 | XBRL DEFINITION FILE | ispc-20250630_def.xml | EX-101.DEF | 420432
8 | XBRL LABEL FILE | ispc-20250630_lab.xml | EX-101.LAB | 686515
9 | XBRL PRESENTATION FILE | ispc-20250630_pre.xml | EX-101.PRE | 451059
94 | EXTRACTED XBRL INSTANCE DOCUMENT | ea0254292-s1a1_ispecimen_htm.xml | XML | 1186546

Mailing Address 8 CABOT ROAD SUITE 1800 WOBURN MA 08101
Business Address 8 CABOT ROAD SUITE 1800 WOBURN MA 08101 781-301-6700
iSpecimen Inc. (Filer) CIK: 0001558569 (see all company filings)

EIN.: 270480143 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-1/A | Act: 33 | File No.: 333-289725 | Film No.: 251251908
SIC: 8731 Services-Commercial Physical & Biological Research
(CF Office: 08 Industrial Applications and Services)