# EDGAR Filing Document

**Accession Number:** 0002051985
**File Stem:** 9999999995-25-003781
**Filing Date:** 2025-12
**Character Count:** 1502
**Document Hash:** ecda43337a0f01aa18cbd3c4575f9071
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-003781.hdr.sgml**: 20251217

**ACCESSION NUMBER**: 9999999995-25-003781

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251216

**DATE AS OF CHANGE**: 20251217

**EFFECTIVENESS DATE**: 20251216

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Iron Horse Acquisition II Corp.
- **CENTRAL INDEX KEY:** 0002051985
- **STANDARD INDUSTRIAL CLASSIFICATION:** BLANK CHECKS [6770]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 000000000

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-284331
- **FILM NUMBER:** 251577145

**BUSINESS ADDRESS:**
- **STREET 1:** 851 BROKEN SOUND PARKWAY NW, SUITE 230
- **CITY:** BOCA RATON
- **STATE:** FL
- **ZIP:** 33487
- **BUSINESS PHONE:** 310-290-5383

**MAIL ADDRESS:**
- **STREET 1:** 851 BROKEN SOUND PARKWAY NW, SUITE 230
- **CITY:** BOCA RATON
- **STATE:** FL
- **ZIP:** 33487

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Iron Horse Acquisitions Corp. II
- **DATE OF NAME CHANGE:** 20250225

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Iron Horse Acquisition Corp. II
- **DATE OF NAME CHANGE:** 20250114

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

## Notice of Effectiveness

**Date:** December 16, 2025

**Time:** 16:30:00

**Form Type:** S-1

---

**CIK:** 0002051985

**Company Name:** Iron Horse Acquisition II Corp.

**File Number:** 333-284331