Billionaire Warren Buffett Raises Stake in Wells Fargo & Company (WFC) to 10%

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Page 77 of 102 – SEC Filing

Radnor Specialty Insurance Company

190 South Warner Road

Wayne, PA 19087

Pennsylvania

Berkshire Hathaway Direct Insurance Company

1314 Douglas Street

Omaha, NE 68102

Delaware

WestGUARD Insurance Company

19 South River Street

Wilkes-Barre, PA 18703

Pennsylvania

Brilliant National Services, Inc.

1314
Douglas Street

Omaha, NE 68102

Delaware

(d)Title of Class of Securities

Common Stock

(e) CUSIP
Number

949746101

Item 3. If this statement is filed pursuant to § 240.13d-1(b), or 240.13d-2(b) or (c), check whether the person filing is a:

Warren E. Buffett (an individual who may be deemed to control Berkshire Hathaway Inc.), Berkshire Hathaway Inc., GEICO Corporation, General Re
Corporation, U.S. Investment Corporation, Medical Protective Corporation, Boat America Corporation and Central States of Omaha Companies, Inc. are each a Parent Holding Company or Control Person, in accordance with §
240.13d-1(b)(1)(ii)(G).

National Indemnity Company, National Fire & Marine Insurance Company, Columbia Insurance Company,
National Liability & Fire Insurance Company, Cypress Insurance Company, National Indemnity Company of the South, Redwood Fire and Casualty Insurance Company, Government Employees Insurance Company, General Reinsurance Corporation, Mount
Vernon Insurance Company, U.S. Underwriters Insurance Company, United States Liability Insurance Company, The Medical Protective Company, Central States Indemnity Co. of Omaha, Berkshire Hathaway Assurance Corporation, Berkshire Hathaway Life
Insurance Company of Nebraska, Berkshire Hathaway Homestate Insurance Company, First Berkshire Life Insurance Company, Princeton Insurance Company, National Indemnity Company of Mid America, Seaworthy Insurance Company, Unione Italiana Insurance
Company, GEICO Advantage Insurance Company, GEICO Casualty Insurance Company, GEICO Choice Insurance Company, GEICO Indemnity Company, GEICO Secure Insurance Company, Berkshire Hathaway Specialty Insurance Company, AmGUARD Insurance Company, General
Re Life Corporation, General Star Indemnity Company, Brilliant National Services, Inc., Atlanta International Insurance Company, California Insurance Company, Commercial Casualty Insurance Company, Continental Indemnity Company, Finial Reinsurance
Company, EastGUARD Insurance Company, General Star National Insurance Company, Genesis Insurance Company, Oak River Insurance Company, NorGUARD Insurance Company, Old United Casualty Company, Radnor Specialty Insurance Company, Berkshire Hathaway
Direct Insurance Company and WestGUARD Insurance Company are each an Insurance Company as defined in section 3(a)(19) of the Act.

Benjamin Moore Pension Trust, The Buffalo News Office Pension Plan, The Buffalo News Editorial Pension Plan, The Buffalo News Mechanical
Pension Plan, The Buffalo News Drivers/Distributors Pension Plan, FlightSafety International Inc. Retirement Income Plan, Fruit of the Loom Pension Trust, GEICO Corporation Pension Plan Trust, Johns Manville Corporation Master Pension Trust, Justin
Brands Inc. Union Pension Plan & Justin Brands Inc. Pension Plan & Trust, Acme Brick Company Pension Trust, Scott Fetzer Company Collective Investment Trust and Dexter Pension Plan are each an Employee Benefit Plan in accordance
with § 240.13d-1(b)(1)(ii)(F).

The Reporting Persons together are a group in accordance with
§240.13d-1(b)(i)(ii)(K).

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