# EDGAR Filing Document

**Accession Number:** 0001273441
**File Stem:** 0000935836-25-000727
**Filing Date:** 2025-12
**Character Count:** 7212
**Document Hash:** 30cb7c4569fc0f860cdfa9ebfc8241a5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000935836-25-000727.hdr.sgml**: 20251219

**ACCESSION NUMBER**: 0000935836-25-000727

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251218

**FILED AS OF DATE**: 20251219

**DATE AS OF CHANGE**: 20251219

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Man Christine
- **CENTRAL INDEX KEY:** 0001950121

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-34018
- **FILM NUMBER:** 251588770

**MAIL ADDRESS:**
- **STREET 1:** 915 1055 WEST HASTINGS STREET
- **CITY:** VANCOUVER
- **STATE:** A1
- **ZIP:** V6E 2E9
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** LM Asset (IM) Inc.
- **CENTRAL INDEX KEY:** 0002057190

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** A1
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-34018
- **FILM NUMBER:** 251588771

**BUSINESS ADDRESS:**
- **STREET 1:** 915 1055 WEST HASTINGS STREET
- **CITY:** VANCOUVER
- **STATE:** A1
- **ZIP:** V6E 2E9
- **BUSINESS PHONE:** 778-688-3813

**MAIL ADDRESS:**
- **STREET 1:** 915 1055 WEST HASTINGS STREET
- **CITY:** VANCOUVER
- **STATE:** A1
- **ZIP:** V6E 2E9
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GRAN TIERRA ENERGY INC.
- **CENTRAL INDEX KEY:** 0001273441
- **STANDARD INDUSTRIAL CLASSIFICATION:** CRUDE PETROLEUM & NATURAL GAS [1311]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 500 CENTRE STREET SE
- **CITY:** CALGARY
- **STATE:** A0
- **ZIP:** T2G 1A6
- **BUSINESS PHONE:** (403) 265-3221

**MAIL ADDRESS:**
- **STREET 1:** 500 CENTRE STREET SE
- **CITY:** CALGARY
- **STATE:** A0
- **ZIP:** T2G 1A6

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GRAN TIERRA ENERGY, INC.
- **DATE OF NAME CHANGE:** 20051130

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GOLDSTRIKE INC
- **DATE OF NAME CHANGE:** 20040113

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GOLKSTRIKE INC
- **DATE OF NAME CHANGE:** 20031216

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

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>LM Asset (IM) Inc.<br><sub>(Last) (First) (Middle)</sub><br>915 1055 WEST HASTINGS STREET<br><sub>(Street)</sub><br>VANCOUVER, A1 V6E 2E9<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>GRAN TIERRA ENERGY INC. [ GTE ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-12-18 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Man Christine<br><sub>(Last) (First) (Middle)</sub><br>915 1055 WEST HASTINGS STREET<br><sub>(Street)</sub><br>VANCOUVER, A1 V6E 2E9<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>GRAN TIERRA ENERGY INC. [ GTE ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-12-18 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |
| Common Stock | 65550<sup>(1)</sup> | D |  |
| Common Stock | 3531200 | I | See Note<sup>(2)</sup> |
| Common Stock | 145000 | I | See Note<sup>(3)</sup> |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) These securities are beneficially owned solely by Christine Man.

(2) These securities are held by private investment funds managed by LM Asset (IM) Inc. ("LMAIM"). LMAIM may be deened to beneficially own these securities as the investment adviser to those funds. Ms. Man is a control person of LMAIM and may be deemed to beneficially own these securities as a control person of LMAIM. Each reporting person disclaims beneficial ownership of such securities except to the extent of their respective pecuniary interests therein.

(3) These securities are held by companies of which Ms. Man is a director and controlling shareholder. Ms. Man may be deemed to beneficially own these shares because she is a control person of those companies. She disclaims beneficial ownership of such securities except to the extent of her pecuniary interest therein.

**Remarks:**
The reporting persons are filing this Form 3 jointly but not as a group, and each reporting person expressly disclaims membership in a group within the meanbing of Rule 13d-5(b) under the Securities Exchange Act of 1934.

**Signature:** /s/ Christine Man  
**Date:** 2025-12-19

**Signature:** /s/ Christine Man, Director of LM Asset (IM), Inc.  
**Date:** 2025-12-19

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**