Company: TRTN-PA
Filing Date: 2025-05-02
Form Type: 6-K
Source: 0001660734-25-000016
Chunk: 0

Company: Triton International Ltd
Filing Date: 2025-05-02
Form: 6-K
Chunk 0
---
### UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549
| FORM6-K |

### REPORT OF FOREIGN PRIVATE ISSUER

#### PURSUANT TO RULE 13A-16 OR 15D-16

#### UNDER THE SECURITIES EXCHANGE ACT OF 1934

#### For the Month of May 2025

#### Commission File Number: 001-37827
| TRITON INTERNATIONAL LIMITED                           
 (Exact name of registrant as specified in its charter) |

<div align='center'>Victoria Place, 5th Floor, 31 Victoria Street, Hamilton HM 10, Bermuda
(Address of Principal Executive Office)</div>

<div align='center'>Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐</div>

#### INDEX TO THIS REPORT ON FORM 6-K
|                                |     |                                                                                                    |     | Page No. |
| PART I - FINANCIAL INFORMATION |     |                                                                                                    |     |          |
| Item 1.                        |     | Consolidated Financial Statements (Unaudited)                                                      |     |        4 |
|                                |     | Consolidated Balance Sheets as of March 31, 2025 and December 31, 2024                             |     |        4 |
|                                |     | Consolidated Statements of Operations for the three months ended March 31, 2025 and 2024           |     |        5 |
|                                |     | Consolidated Statements of Comprehensive Income for the three months ended March 31, 2025 and 2024 |     |        6 |
|                                |     | Consolidated Statements of Shareholders' Equity for the three months ended March 31, 2025 and 2024 |     |        7 |
|                                |     | Consolidated Statements of Cash Flows for the three months ended March 31, 2025 and 2024           |     |        8 |
|                                |     | Notes to Unaudited Consolidated Financial Statements                                               |     |        9 |
| Item 2.                        |     | Management's Discussion and Analysis of Financial Condition and Results of Operations              |     |       22 |
| Item 3.                        |     | Quantitative and Qualitative Disclosures About Market Risk                                         |     |       28 |