# EDGAR Filing Document

**Accession Number:** 0001789972
**File Stem:** 0001193125-23-073850
**Filing Date:** 2023-3
**Character Count:** 1864
**Document Hash:** bf815a0838f51465648cffcfcf59390d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-23-073850.hdr.sgml**: 20230616

**ACCESSION NUMBER**: 0001193125-23-073850

**CONFORMED SUBMISSION TYPE**: CORRESP

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230317

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Cullinan Oncology, Inc.
- **CENTRAL INDEX KEY:** 0001789972
- **STANDARD INDUSTRIAL CLASSIFICATION:** BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
- **IRS NUMBER:** 813867811
- **FISCAL YEAR END:** 1231

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

**BUSINESS ADDRESS:**
- **STREET 1:** ONE MAIN STREET
- **STREET 2:** SUITE 1350
- **CITY:** CAMBRIDGE
- **STATE:** MA
- **ZIP:** 02142
- **BUSINESS PHONE:** 617-410-4650

**MAIL ADDRESS:**
- **STREET 1:** ONE MAIN STREET
- **STREET 2:** SUITE 1350
- **CITY:** CAMBRIDGE
- **STATE:** MA
- **ZIP:** 02142

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Cullinan Management, Inc.
- **DATE OF NAME CHANGE:** 20210107

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Cullinan Oncology, LLC
- **DATE OF NAME CHANGE:** 20191001

**CULLINAN ONCOLOGY, INC.** 

One Main Street, Suite 1350

Cambridge, MA 02142

March 17, 2023

**<u>VIA EDGAR</u>**

Securities and Exchange Commission

Division of Corporate Finance

100 F Street, N.E.

Washington, D.C. 20549

Attention: Jimmy McNamara

Re: Cullinan Oncology, Inc.

Registration Statement on Form S-3 (File No. 333-270384)

Ladies and Gentlemen:

We hereby withdraw Cullinan Oncology Inc's request for acceleration of effectiveness of the Registration Statement on Form S-3 (File No. 333-270384) made on March 9, 2023.

Please direct any questions regarding this filing to Tom Danielski at (617) 235-4961.

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| | |
|:---|:---|
|  CULLINAN ONCOLOGY, INC. | CULLINAN ONCOLOGY, INC. |
| By: | /s/ Jeffrey Trigilio |
|  Name: | Jeffrey Trigilio |
|  Title: | Chief Financial Officer |

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