# EDGAR Filing Document

**Accession Number:** 0001046102
**File Stem:** 0001104659-23-024879
**Filing Date:** 2023-2
**Character Count:** 3244
**Document Hash:** a9d5b8d5a08f23ee3b568b90b57f6382
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-23-024879.hdr.sgml**: 20230224

**ACCESSION NUMBER**: 0001104659-23-024879

**CONFORMED SUBMISSION TYPE**: 425

**PUBLIC DOCUMENT COUNT**: 12

**FILED AS OF DATE**: 20230224

**DATE AS OF CHANGE**: 20230223

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** IAA, Inc.
- **CENTRAL INDEX KEY:** 0001745041
- **STANDARD INDUSTRIAL CLASSIFICATION:** RETAIL-AUTO DEALERS & GASOLINE STATIONS [5500]
- **IRS NUMBER:** 831030538
- **FISCAL YEAR END:** 0101

**FILING VALUES:**
- **FORM TYPE:** 425
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38580
- **FILM NUMBER:** 23661804

**BUSINESS ADDRESS:**
- **STREET 1:** TWO WESTBROOK CORPORATE CENTER
- **STREET 2:** 10TH FLOOR
- **CITY:** WESTCHESTER
- **STATE:** IL
- **ZIP:** 60154
- **BUSINESS PHONE:** (708) 492-7000

**MAIL ADDRESS:**
- **STREET 1:** TWO WESTBROOK CORPORATE CENTER
- **STREET 2:** 10TH FLOOR
- **CITY:** WESTCHESTER
- **STATE:** IL
- **ZIP:** 60154

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** IAA Spinco Inc.
- **DATE OF NAME CHANGE:** 20180628
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** RITCHIE BROS AUCTIONEERS INC
- **CENTRAL INDEX KEY:** 0001046102
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-BUSINESS SERVICES, NEC [7389]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** A6
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 425

**BUSINESS ADDRESS:**
- **STREET 1:** 9500 GLENLYON PARKWAY
- **CITY:** BURNABY
- **STATE:** A1
- **ZIP:** V5J 0C6
- **BUSINESS PHONE:** 7783315500

**MAIL ADDRESS:**
- **STREET 1:** 9500 GLENLYON PARKWAY
- **CITY:** BURNABY
- **STATE:** A1
- **ZIP:** V5J 0C6

---

| | |
|:---|:---|
| This filing relates to the proposed acquisition of IAA, Inc., a Delaware corporation (the "Company"), by Ritchie Bros. Auctioneers Incorporated, a company organized under the federal laws of Canada ("Parent"), pursuant to the terms of that certain Agreement and Plan of Merger and Reorganization, dated as of November 7, 2022, as amended by that certain Amendment to the Agreement and Plan of Merger and Reorganization, dated as of January 22, 2023, by and among the Company, Parent, Ritchie Bros. Holdings Inc., a Washington corporation and a direct and indirect wholly owned subsidiary of Parent ("US Holdings"), Impala Merger Sub I, LLC, a Delaware limited liability company and a direct wholly owned subsidiary of US Holdings, and Impala Merger Sub II, LLC, a Delaware limited liability company and a direct wholly owned subsidiary of US Holdings. | Filed by Ritchie Bros. Auctioneers Incorporated pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6(b) under the Securities Exchange Act of 1934 <br>Subject Company: IAA, Inc. <br> Commission File No.: 001-38580<br> Date: February 23, 2023  |

---

Images taken from the microsite at www.RBAspecialmeeting.com.

**Legal Disclaimers**

![](tm237742d1_img01.jpg)

![](tm237742d1_img02.jpg)

![](tm237742d1_img03.jpg)

![](tm237742d1_img04.jpg)

![](tm237742d1_img05.jpg)

![](tm237742d1_img06.jpg)

**HOME PAGE**

![](tm237742d1_img07.jpg)

![](tm237742d1_img08.jpg)

![](tm237742d1_img09.jpg)

![](tm237742d1_img10.jpg)

![](tm237742d1_img11.jpg)