Company: BRK-A
Filing Date: 2025-06-23
Form Type: 11-K
Source: 0001193125-25-144508
Chunk: 3

Company: BERKSHIRE HATHAWAY INC
Filing Date: 2025-06-23
Form: 11-K
Chunk 3
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 |        38 |
| Total deductions from net assets                                           |     |   |     |              |   313,700 |
| Net increase in net assets                                                 |     |   |     |              |   648,883 |
| Net assets available for benefits:                                         |     |   |     |              |           |
| Beginning of year                                                          |     |   |     |              | 4,156,546 |
| End of year                                                                |     | $ |     |              | 4,805,429 |

The accompanying notes are an integral part of the financial statements. 4

BNSF RAILWAY COMPANY NON-SALARIED

EMPLOYEES 401(k) RETIREMENT PLAN

Notes to Financial Statements

As of December 31, 2024 and 2023 and for the Year Ended December 31, 2024

NOTE 1 - DESCRIPTION OF PLAN

The
following description of the BNSF Railway Company Non-Salaried Employees 401(k) Retirement Plan (the Plan) provides only general information. Participants should refer to the Plan document for a more complete
description of the Plan’s provisions. BNSF Railway Company, including its majority-owned subsidiaries, (collectively, BNSF Railway) is a subsidiary of Burlington Northern Santa Fe, LLC (BNSF).

General

The purpose of
the Plan, which is subject to the provisions of the Employee Retirement Income Security Act of 1974 (ERISA), is to offer eligible non-salaried employees of BNSF Railway an opportunity to invest a portion of
their income on a regular basis through payroll deductions. These amounts, supplemented in some cases by BNSF Railway’s matching contributions, may be invested at the participant’s direction in various investment funds.

Effective January 1, 2011, based on a Memorandum of Agreement between the Brotherhood of Locomotive Engineers and Trainmen (BLET) and
BNSF Railway Company, on approximately March 1 of each year, BNSF Railway will contribute a single vested contribution on behalf of each eligible employee (BLET Contribution).

Administration

The Plan
is administered by BNSF’s Senior Vice President and Chief Human Resources Officer (the Plan Administrator). Vanguard Fiduciary Trust Company (the Trustee) is responsible for the custody and management of the Plan’s assets, and an affiliate
of the Trustee provides recordkeeping services to the Plan. BNSF Railway’s Employee Benefits Committee is responsible for