# EDGAR Filing Document

**Accession Number:** 0002000464
**File Stem:** 0002000464-26-000004
**Filing Date:** 2026-3
**Character Count:** 2639
**Document Hash:** bbd47924e4929ee4696e3533df158a65
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002000464-26-000004.hdr.sgml**: 20260310

**ACCESSION NUMBER**: 0002000464-26-000004

**CONFORMED SUBMISSION TYPE**: X-17A-5

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260310

**FILED AS OF DATE**: 20260310

**DATE AS OF CHANGE**: 20260310

**EFFECTIVENESS DATE**: 20260310

**PERIOD START**: 20250101

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TMX ALPHA US, LLC
- **CENTRAL INDEX KEY:** 0002000464

**ORGANIZATION NAME:**
- **EIN:** 320747713
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** X-17A-5
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 008-71182
- **FILM NUMBER:** 26737461

**BUSINESS ADDRESS:**
- **STREET 1:** 225 LIBERTY ST, SUITE 2310
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10281
- **BUSINESS PHONE:** 332-900-6690

**MAIL ADDRESS:**
- **STREET 1:** 225 LIBERTY ST, SUITE 2310
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10281

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TSX ALPHA U.S., INC.
- **DATE OF NAME CHANGE:** 20251111

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TMX ALPHA US, LLC
- **DATE OF NAME CHANGE:** 20251104

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TSX ALPHA U.S., INC.
- **DATE OF NAME CHANGE:** 20231108

### Attached PDF Documents

**Attachment 1:** `sfcaxus25.pdf`

_No text found in this document._

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM X-17A-5

### ANNUAL AUDITED REPORT

### Filer Information

**Filer CIK:** 0002000464

**Filer CCC:** XXXXXXXX

**Is this a LIVE or TEST filing?:** LIVE

**Would you like a Return Copy?:** Yes

### Submission Information

**Report Period Begin Date:** 01-01-2025

**Report Period End Date:** 03-10-2026

**Type of Registrant:** Broker-dealer

**Any material weaknesses identified?:** No

### Registrant Identification

**Name of Broker-Dealer:** TMX ALPHA US, LLC

**Business Address:** 225 LIBERTY ST, SUITE 2310, NEW YORK, NY, 10281

**Contact Person:** Laure Richmond

**Contact Phone:** 2019193901

### Independent Public Accountant Identification

**Accountant Name:** KPMG LLC

**Accountant Address:** 375 9th Ave, 17th Floor, New York, NY, 10281

**Accountant Type:** Certified Public Accountant

### OATH OR AFFIRMATION

I, **Laure Richmond**, swear (or affirm) that, to the best of my knowledge and belief, the accompanying financial statements and supporting schedules pertaining to the firm of **TMX ALPHA US, LLC**, as of **12-31-2025**, are true and correct.

**Signature:** Laure Richmond

**Title:** Chief Financial Officer

**Notarized:** Yes