# EDGAR Filing Document

**Accession Number:** 0001881567
**File Stem:** 0001193125-26-107284
**Filing Date:** 2026-3
**Character Count:** 2760
**Document Hash:** bde9387c08e99235ecf24e8a4e1015bf
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-107284.hdr.sgml**: 20260316

**ACCESSION NUMBER**: 0001193125-26-107284

**CONFORMED SUBMISSION TYPE**: 15-12G

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260316

**DATE AS OF CHANGE**: 20260316

**EFFECTIVENESS DATE**: 20260316

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Clear Street Group Inc.
- **CENTRAL INDEX KEY:** 0001881567
- **STANDARD INDUSTRIAL CLASSIFICATION:** SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 862376416
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 15-12G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-43116
- **FILM NUMBER:** 26754556

**BUSINESS ADDRESS:**
- **STREET 1:** 150 GREENWICH STREET
- **STREET 2:** FLOOR 45
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10007
- **BUSINESS PHONE:** (646) 845-0036

**MAIL ADDRESS:**
- **STREET 1:** 150 GREENWICH STREET
- **STREET 2:** FLOOR 45
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10007

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

**FORM 15** 

**CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION** 

**UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934** 

**OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d)** 

**OF THE SECURITIES EXCHANGE ACT OF 1934.** 

**Commission file number 001-43116** 

## Clear Street Group Inc.
**(Exact Name of Registrant as Specified in Its Charter)** 

**150 Greenwich Street, 45th Floor** 

**New York, NY 10007** 

**Telephone: (646) 845-0036** 

**(Address, including zip code, and telephone number, including area code of registrant's principal executive offices)** 

**Class A Common Stock, $0.00001 par** 

**value per share** 

**(Title of each class of securities covered by this Form)** 

**None** 

**(Titles of all other classes of securities for which a duty to file reports under section 13(a) or 15(d) remains)** 

Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to terminate or suspend the duty to file reports:

---

| | |
|:---|:---|
|  Rule 12g-4(a)(1) | ☒ |
|  Rule 12g-4(a)(2) | ☐ |
|  Rule 12h-3(b)(1)(i) | ☒ |
|  Rule 12h-3(b)(1)(ii) | ☐ |
|  Rule 15d-6 | ☐ |

---

Approximate number of holders of record as of the certification or notice date: 121

Pursuant to the requirements of the Securities Exchange Act of 1934, Clear Street Group Inc. has caused this certification/notice to be signed on its behalf by the undersigned duly authorized person.

---

| | | |
|:---|:---|:---|
| Date: March 16, 2026 | By: | /s/ Edward T. Tilly |
|  |  | Name: Edward T. Tilly |
|  |  | Title: Chief Executive Officer |

---