# EDGAR Filing Document

**Accession Number:** 0001558569
**File Stem:** 0001213900-25-063642
**Filing Date:** 2025-7
**Character Count:** 2155
**Document Hash:** e19788be2d4e3b956a0df9d4e0424930
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-25-063642.hdr.sgml**: 20250909

**ACCESSION NUMBER**: 0001213900-25-063642

**CONFORMED SUBMISSION TYPE**: CORRESP

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250714

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** iSpecimen Inc.
- **CENTRAL INDEX KEY:** 0001558569
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH [8731]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 270480143
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** CORRESP

**BUSINESS ADDRESS:**
- **STREET 1:** 8 CABOT ROAD
- **STREET 2:** SUITE 1800
- **CITY:** WOBURN
- **STATE:** MA
- **ZIP:** 08101
- **BUSINESS PHONE:** 781-301-6700

**MAIL ADDRESS:**
- **STREET 1:** 8 CABOT ROAD
- **STREET 2:** SUITE 1800
- **CITY:** WOBURN
- **STATE:** MA
- **ZIP:** 08101

**WestPark Capital, Inc.**

**1800 Century Park East, Suite 220**

**Los Angeles, CA 90067**

July 14, 2025

<u>Via EDGAR</u>

U.S. Securities and Exchange Commission

Division of Corporation Finance

100 F Street, N.E.

Washington, D.C. 20549

---

| | |
|:---|:---|
| **Re:** | **iSpecimen Inc.** |
|  | **Registration Statement on Form S-1** |
|  | **File No. 333-286958** |

---

WITHDRAWAL OF ACCELERATION REQUEST

Ladies and Gentlemen:

Reference is made to our letter, filed as correspondence via EDGAR on July 10, 2025, in which we, as representative of the underwriters of the proposed public offering of securities of iSpecimen Inc. (the "Company"), joined the Company's request for acceleration of the effective date of the above-referenced Registration Statement for Monday, July 14, 2025, at 4:30 p.m. Eastern Time. The Company is no longer requesting that such Registration Statement be declared effective at this time, and we hereby formally withdraw our request for acceleration of the effective date.

---

| | |
|:---|:---|
| Very truly yours, | Very truly yours, |
| WESTPARK CAPITAL, INC. | WESTPARK CAPITAL, INC. |
| By: | */s/ Richard Rappaport* |
| Name: | Richard Rappaport |
| Title: | Chief Executive Officer |

---