Home › US companies › MAS

MAS

MAS · NYSE · Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures
Insider buys (12 months)
0
Insider sales (12 months)
$5.1M
8-K reports (12 months)
11
Tracked investors holding
3

At a glance

MAS reported 2025 revenue of $7.56B, down 3.4% from $7.83B in 2024. Over 4 years since 2021 ($8.38B), that is a decline of about 2.5% a year. Operating margin was 16.5%, down from 16.8% in 2021. Revenue peaked in 2022 at $8.68B.

In the last 12 months 3 insiders reported 0 open-market purchases and 3 sales ($5.1M). None of the sales were flagged as 10b5-1 plan trades. The largest was a sale of $4M by VP, General Counsel and Sec. Kenneth G. Cole on Feb 17, 2026.

MAS filed 11 current reports (Form 8-K) in the last 12 months, most often for officer or director change (5), results of operations (4), bylaws or fiscal year change (1) and shareholder vote results (1). The latest officer or director change was reported on Apr 21, 2026. It reported a material agreement or a completed acquisition or disposal 1 time.

3 of the 20 investors tracked here held MAS at the last quarter end, worth $66M combined. It is the largest weight for Renaissance Technologies (0.1% of its portfolio), followed by Bridgewater Associates (0%). Added: Bridgewater Associates and National Pension Service (Korea). Reduced: Renaissance Technologies.

Annual results

2021
Revenue $8.38B
Op. $1.41B
2022
Revenue $8.68B
Op. $1.3B
2023
Revenue $7.97B
Op. $1.35B
2024
Revenue $7.83B
Op. $1.36B
2025
Revenue $7.56B
Op. $1.25B
RevenueOperating income (or net income)SEC XBRL annual filings, fiscal years mapped to calendar years
Year20212022202320242025
Net income$410M$844M$908M$822M$810M
Diluted EPS$1.62$3.63$4.02$3.76$3.86
Dividend per share$0.70$1.12$1.14$1.16$1.24

Fiscal year ends Dec 31 · incorporated in DE

Tracked investors holding (13F)

Renaissance TechnologiesReduced$55.6M · 0.1% · held 8 quarters
Bridgewater AssociatesAdded$5.4M · 0.0% · held 4 quarters
National Pension Service (Korea)Added$5M · 0.0% · held 7 quarters

Weight is the share of each investor's portfolio, as of the quarter end.

Current reports (8-K, last 12 months)

Insider open-market trades (last 12 months)

Source: SEC EDGAR. How figures are combined