![Robert Buck](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Robert Buck
Chief Executive Officer at
TOPBUILD CORP.
Net worth: 17 M $ as of 31/05/2026
Profile
Presently, Robert M. Buck holds the position of President, CEO, Chief Operating Officer & Director at TopBuild Corp. Mr. Buck previously occupied the position of Group Vice President at Masco Corp. and President of Liberty Hardware Mfg. Corp. (a subsidiary of Masco Corp.) and President & Chief Executive Officer at Masco Contractor Services LLC. Mr. Buck received an undergraduate degree and an MBA from The University of North Carolina at Greensboro.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
TOPBUILD CORP. 0.14% | 26/02/2026 | 40,372 ( 0.14% ) | 17 M $ | 31/05/2026 |
| 27/04/2026 | 13,050 ( 0.01% ) | 645 323 $ | 31/05/2026 |
Latest news about Robert Buck
Robert Buck active positions
| Companies | Position | Start |
|---|---|---|
| TOPBUILD CORP. | Chief Executive Officer | 01/01/2021 |
| CORE & MAIN, INC. | Director/Board Member | 05/09/2022 |
Former positions of Robert Buck
| Companies | Position | End |
|---|---|---|
Masco Contractor Services LLC
 Masco Contractor Services LLC Engineering & ConstructionIndustrial Services Provides residential insulation and building products installation services | Chief Executive Officer | 01/06/2015 |
| MASCO CORPORATION | Corporate Officer/Principal | 01/06/2015 |
Liberty Hardware Mfg. Corp.
 Liberty Hardware Mfg. Corp. Tools & HardwareConsumer Durables Manufactures low cost home improvement products | President | - |
Training of Robert Buck
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
62
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Masco Corp.
 Masco Corp. Building ProductsProducer Manufacturing Manufactures, sells and installs building and home improvement products | Producer Manufacturing |
Liberty Hardware Mfg. Corp.
Liberty Hardware Mfg. Corp. Tools & HardwareConsumer Durables Manufactures low cost home improvement products | Consumer Durables |
Masco Contractor Services LLC
Masco Contractor Services LLC Engineering & ConstructionIndustrial Services Provides residential insulation and building products installation services | Industrial Services |
The University of North Carolina at Greensboro
 The University of North Carolina at Greensboro Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
TopBuild Corp.
 TopBuild Corp. Engineering & ConstructionIndustrial Services Installs and distributes insulation & other building material products | Industrial Services |
Core & Main, Inc.
 Core & Main, Inc. Wholesale DistributorsDistribution Services Distributes water, sewer, storm drain and fire protection products | Distribution Services |
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