MAS

MASCO CORP /DE/

Heating Equip, Except Elec & Warm Air; & Plumbing FixturesNYSELarge accelerated filer

Total Trades

56

Buys

0

Sells

36

Largest Trade

N/A

Insiders

9

Institutional Funds

740

Inst. Value

$1M+

Activist Filings

5

Insider Trades

InsiderTitleTypeValueSharesPriceDate
Allman Keith J.President and CEOSELL$1M+44K$60.68Feb 10, 2022
Allman Keith J.President and CEOGRANTN/A142KFeb 10, 2022
Sznewajs John GVP and CFOGRANTN/A37KFeb 10, 2022
Sznewajs John GVP and CFOSELL$500K+12K$60.25Feb 10, 2022
Sznewajs John GVP and CFOSELL$100K–$500K7K$66.85Jan 19, 2022
Allman Keith J.President and CEOSELL$1M+32K$66.94Jan 19, 2022
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Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

HARRIS ASSOCIATES L P

SC 13G · Feb 17, 2026

5.5%

11.5M shares

The Vanguard Group

SC 13G/A · Apr 30, 2025

12.8%

27.1M shares

The Vanguard Group - 23-1945930

SC 13G/A · Feb 13, 2024

11.4%

25.6M shares

BlackRock, Inc.

SC 13G/A · Jan 26, 2024

7.4%

16.5M shares

BlackRock, Inc.

SC 13G/A · Jan 31, 2022

9.7%

23.8M shares

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