# EDGAR Filing Document

**Accession Number:** 0001514281
**File Stem:** 0001628280-26-018157
**Filing Date:** 2026-3
**Character Count:** 2728
**Document Hash:** 1b2d208819bdab0106167221e5fef12c
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628280-26-018157.hdr.sgml**: 20260316

**ACCESSION NUMBER**: 0001628280-26-018157

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260316

**DATE AS OF CHANGE**: 20260316

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TPG Mortgage Investment Trust, Inc.
- **CENTRAL INDEX KEY:** 0001514281
- **STANDARD INDUSTRIAL CLASSIFICATION:** REAL ESTATE INVESTMENT TRUSTS [6798]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 275254382
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-35151
- **FILM NUMBER:** 26756739

**BUSINESS ADDRESS:**
- **STREET 1:** 245 PARK AVENUE
- **STREET 2:** 26TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10167
- **BUSINESS PHONE:** 212-692-2000

**MAIL ADDRESS:**
- **STREET 1:** 245 PARK AVENUE
- **STREET 2:** 26TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10167

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AG Mortgage Investment Trust, Inc.
- **DATE OF NAME CHANGE:** 20110325

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Alexander Mortgage REIT, Inc.
- **DATE OF NAME CHANGE:** 20110302

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

_____________________________________________________________________

**SCHEDULE 14A**

**(Rule 14a-101)**

**INFORMATION REQUIRED IN PROXY STATEMENT**

**SCHEDULE 14A INFORMATION**

**Proxy Statement Pursuant to Section 14(a) of the**

**Securities Exchange Act of 1934**

_____________________________________________________________________

Filed by the registrant ⌧&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Filed by a party other than the registrant ◻

Check the appropriate box:

---

| | |
|:---|:---|
| ◻ | Preliminary Proxy Statement |
| ◻ | **Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))** |
| ◻ | Definitive Proxy Statement |
| ⌧ | Definitive Additional Materials |
| ◻ | Soliciting Material Pursuant to §240.14a-12 |

---

**TPG Mortgage Investment Trust, Inc.**

**(Name of registrant as specified in its charter)**

**(Name of person(s) filing proxy statement, if other than the registrant)**

Payment of filing fee (Check the appropriate box):

⌧ No fee required

---

| | |
|:---|:---|
| ◻ | Fee paid previously with preliminary materials. |
| ◻ | Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11. |

---

------

![pxn24506_def14a.jpg](pxn24506_def14a.jpg)

<br>