Logo image of MAS

MASCO CORP (MAS) Stock Ownership and Short Interest

USA - NYSE:MAS - US5745991068 - Common Stock

67.51 USD
-0.62 (-0.91%)
Last: 10/15/2025, 8:04:00 PM
67.51 USD
0 (0%)
After Hours: 10/15/2025, 8:04:00 PM
MAS Ownership Chart.MAS Ownership Chart: showing Insider, Institutional ownership and shares available to the public.MAS Ownership.InsiderInstitutionalPublic



Shares Outstanding209.36M
Float208.84M
Float Short Interest Percentage3.25%
Owners (insider)0.16%
Owners (institutional)99.44%
Owners (insider) change1.28%
Owners (institutional) change0.24%
MAS Institutional Ownership HistoryMAS Institutional Ownership HistoryMAS Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 50M 100M 150M 200M
MAS Historical Insider Transactions ChartMAS Historical Insider Buy and Sell Transactions ChartMAS Historical Insider Transactions Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 0 50K -50K
Date Name Type Shares Price Amount
Aug 22, 2025 Shah Jai Option Excercise 82910 36.98 $ 3,065,797.70
Aug 22, 2025 Shah Jai Open Market Sale 82910 76.04 $ 6,304,327.16
Aug 19, 2025 Eisman Heath M Open Market Sale 2431 74.62 $ 181,401.22
Jul 7, 2025 Nudi Jonathon Grant 17150 0.00 $ 0.00
Jun 2, 2025 PAYNE LISA A Other Disposition 10869 0.00 $ 0.00
May 16, 2025 Cole Kenneth G. Other Disposition 20000 0.00 $ 0.00
May 9, 2025 Ffolkes Marie A Grant 2900 0.00 $ 0.00
May 9, 2025 Denari Aine Grant 2900 0.00 $ 0.00
May 9, 2025 Alexander Mark R. Grant 2900 0.00 $ 0.00
May 9, 2025 Sandeep Reddy Grant 2900 0.00 $ 0.00
May 9, 2025 PLANT JOHN C Grant 2900 0.00 $ 0.00
May 9, 2025 PAYNE LISA A Grant 2900 0.00 $ 0.00
May 9, 2025 Stevens Charles K. III Grant 2900 0.00 $ 0.00
May 9, 2025 O'HERLIHY CHRISTOPHER A Grant 2900 0.00 $ 0.00
May 9, 2025 Nudi Jonathon Grant 470 0.00 $ 0.00
Mar 11, 2025 Straber Renee Open Market Sale 3139 71.78 $ 225,301.73
Mar 7, 2025 Alexander Mark R. Open Market Sale 20172 74.03 $ 1,493,359.38
Mar 6, 2025 Shah Jai Grant 20230 0.00 $ 0.00
Feb 26, 2025 Allman Keith J. Open Market Sale 21723 76.36 $ 1,658,768.28
Feb 25, 2025 Westenberg Richard J. Option Excercise 4599 76.09 $ 349,937.91
Feb 25, 2025 Straber Renee Option Excercise 1408 76.09 $ 107,134.72
Feb 25, 2025 Shah Jai Option Excercise 1882 76.09 $ 143,201.38
Feb 25, 2025 Allman Keith J. Option Excercise 15250 76.09 $ 1,160,372.50
Feb 25, 2025 Marshall Richard Allan Option Excercise 771 76.09 $ 58,665.39
Feb 25, 2025 Cole Kenneth G. Option Excercise 1475 76.09 $ 112,232.75
Feb 25, 2025 Ahmad Imran Option Excercise 4477 0.00 $ 0.00
Feb 25, 2025 Ahmad Imran Option Excercise 679 76.09 $ 51,665.11
Feb 25, 2025 Ahmad Imran Other Disposition 4477 76.09 $ 340,654.93
Feb 13, 2025 Marshall Richard Allan Grant 2260 0.00 $ 0.00
Feb 13, 2025 Cole Kenneth G. Grant 4860 0.00 $ 0.00
Feb 13, 2025 Allman Keith J. Grant 29300 0.00 $ 0.00
Feb 13, 2025 Ahmad Imran Grant 4510 0.00 $ 0.00
Feb 13, 2025 Westenberg Richard J. Grant 6770 0.00 $ 0.00
Feb 13, 2025 Straber Renee Grant 3710 0.00 $ 0.00
Feb 13, 2025 Shah Jai Grant 5440 0.00 $ 0.00
Nov 6, 2024 Stevens Charles K. III Open Market Sale 3150 80.87 $ 254,731.05
Nov 4, 2024 Straber Renee Option Excercise 42150 45.09 $ 1,900,681.50
Nov 4, 2024 Straber Renee Open Market Sale 42150 80.54 $ 3,394,925.39