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Masco MAS

Masco is the 446th largest S&P 500 company by market cap, worth $15.0 billion. 10 directors have filed with the SEC in the last 12 months (who counts), 1 of them an executive. 6 other officers are on file. At 30 Jun 2026, Vanguard was its largest institutional holder, with 13.5% of the company.

CEO
Jonathon Nudi
Sector
Industrials
Sub-industry
Building Products
Headquarters
Livonia, Michigan
Founded
1929
More
Wikipedia
Market cap
$15.0B
446th largest, 23 Oct 2026 close
Revenue
$7.6B
Fiscal year 2025
Price to sales
2.0
Market cap over revenue
Employees
18,000
10-K, 31 Dec 2025
Market cap per employee
$833K
Market cap over employees
Connections
9
S&P 500 companies sharing a director or officer

Largest institutional holders

Each fund group's share of Masco. Where a company has several share classes, the share is of its total value.

13F filings for the quarter to 30 Jun 2026

These five hold 33.4% of Masco.

Source: SEC Form 13F data sets, SEC XBRL shares outstanding 路 All holders

Board and officers

7 people here also hold roles at other S&P 500 companies.

Roles filed up to 30 Sep 2026

NameTitle
Directors (10)
Jonathon NudiPresident and CEOLast filed 27 Feb 2026President and CEO
Mark R. AlexanderDirectorDirector
Gary A. CoombeDirectorAlso at Procter & GambleDirector
Aine DenariDirectorDirector
Marie A. FfolkesDirectorAlso at Valero EnergyDirector
Christopher A. O'HerlihyDirectorAlso at Illinois Tool WorksDirector
Lisa A. PayneDirectorAlso at Rockwell AutomationDirector
John C. PlantDirectorAlso at Howmet Aerospace and JabilDirector
Sandeep ReddyDirectorAlso at Domino'sDirector
Charles K. Stevens IIIDirectorAlso at Flex and Genuine Parts CompanyDirector
Officers (6)
Richard J. WestenbergVP, CFO & TreasurerLast filed 27 Feb 2026VP, CFO & Treasurer
Kenneth G. ColeVP, General Counsel and SecLast filed 27 Feb 2026VP, General Counsel and Sec
Heath M. EismanVP, Controller and CAOLast filed 27 Feb 2026VP, Controller and CAO
Richard Allan MarshallVP - Masco Operating SysLast filed 27 Feb 2026VP - Masco Operating Sys
Jai ShahGroup PresidentLast filed 10 Mar 2026Group President
Jennifer A. StoneVP, Chief HR OfficerLast filed 27 Feb 2026VP, Chief HR Officer

Source: SEC insider filings (Forms 3, 4 and 5), Masco's Form 4 filings 路 All directors and officers

Companies that share people with Masco

Each person's title here, then at the other company.

  • Domino's DPZ
    • Sandeep Reddy: Director here, EVP, Chief Financial Officer there
  • Flex FLEX
    • Charles K. Stevens III: Director here, Director there
  • Genuine Parts Company GPC
    • Charles K. Stevens III: Director here, Director there
  • Howmet Aerospace HWM
    • John C. Plant: Director here, Executive Chairman & CEO there
  • Illinois Tool Works ITW
    • Christopher A. O'Herlihy: Director here, President & CEO there
  • Jabil JBL
    • John C. Plant: Director here, Director there
  • Procter & Gamble PG
    • Gary A. Coombe: Director here, CEO - Grooming there
  • Rockwell Automation ROK
    • Lisa A. Payne: Director here, Director there
  • Valero Energy VLO
    • Marie A. Ffolkes: Director here, Director there

Source: SEC insider filings 路 See the whole network

Masco's market cap since December 2008

Weekly, up to 23 Oct 2026

Show equal percentage changes as equal steps.
201020122014201620182020202220242026$15.0B

Source: Yahoo Finance closing prices, SEC XBRL shares outstanding

Workforce

Headcount at 31 Dec 2025

Employees
18,000
At December 31, 2025, we employed approximately 18,000 people.
Masco Form 10-K

Source: Masco Form 10-K

Insider trades

Open-market buys and sales by directors and officers. Grants, option exercises and shares withheld for tax are left out.

Trades from 30 Sep 2025 to 30 Sep 2026

Directors and officers sold $5.1 million of stock in 3 sales and made no open-market purchases in the 12 months to 30 Sep 2026.

DatePersonTitleTypeSharesValue
7 Mar 2026SaleLisa A. PayneDirectorDirectorSale16,735$1.1M
26 Feb 2026SaleHeath M. EismanVP, Controller and CAOVP, Controller and CAOSale747$54K
12 Feb 2026SaleKenneth G. ColeVP, General Counsel and SecVP, General Counsel and SecSale51,900$4.0M

Source: SEC insider transactions data sets, Masco's Form 4 filings

Trades by members of Congress and officials

Trades members of Congress and senior executive branch officials disclosed, including their families'. Amounts are filed as ranges.

Trades from 20 Oct 2023 to 20 Oct 2026

2 people disclosed 5 purchases and 6 sales of Masco stock since October 2023.

DateMember or officialTypeAmount
11 Sep 2026Rohit Khanna (House, D-CA)House, D-CA 路 SoldSale$1,001 to $15,000$1K to $15K
3 Aug 2026Rohit Khanna (House, D-CA)House, D-CA 路 SoldSale$1,001 to $15,000$1K to $15K
1 May 2026Rohit Khanna (House, D-CA)House, D-CA 路 BoughtPurchase$1,001 to $15,000$1K to $15K
29 Jan 2026Rohit Khanna (House, D-CA)House, D-CA 路 SoldSale$1,001 to $15,000$1K to $15K
7 Oct 2025Rohit Khanna (House, D-CA)House, D-CA 路 SoldSale$1,001 to $15,000$1K to $15K
29 Sep 2025Rohit Khanna (House, D-CA)House, D-CA 路 BoughtPurchase$1,001 to $15,000$1K to $15K
26 Aug 2025Rohit Khanna (House, D-CA)House, D-CA 路 BoughtPurchase$1,001 to $15,000$1K to $15K
4 Aug 2025Rohit Khanna (House, D-CA)House, D-CA 路 BoughtPurchase$1,001 to $15,000$1K to $15K
7 Apr 2025Julie Johnson (House, D-TX)House, D-TX 路 SoldSale$1,001 to $15,000$1K to $15K
19 Feb 2025Rohit Khanna (House, D-CA)House, D-CA 路 SoldSale$1,001 to $15,000$1K to $15K

Showing 10 of 11 trades

Source: House, Senate and OGE disclosures via the Congress trading monitor

Not on file: no WARN layoff notices under its own name since October 2023.