MAS
Masco Corporation
Masco Corporation insider trading
Every time one of MAS's executives or directors buys or sells the stock, the filing appears here the moment it reaches the SEC — with grants and option exercises set apart from the trades that cost the insider their own money.
SEC Form 4 data, Q3 2024 to Q2 2026
MAS insider trading by quarter
Between Jul 01, 2024 and Jun 30, 2026, 8 insiders traded MAS on the open market: 0 purchases and 14 sales worth $21.6M, 1 of the sales pre-scheduled under a 10b5-1 plan. In the last four quarters alone: 0 purchases and 7 sales ($11.6M), by 4 insiders.
| Quarter | Bought | Sold | Insiders |
|---|---|---|---|
| Q2 2026 | — | — | |
| Q1 2026 | — | −$5.1M5 sales | |
| Q4 2025 | — | — | |
| Q3 2025 | — | −$6.5M2 sales | |
| Q2 2025 | — | — | |
| Q1 2025 | — | −$3.4M3 sales · 1 on a plan | |
| Q4 2024 | — | −$3.6M2 sales | |
| Q3 2024 | — | −$3M2 sales |
- Largest sale
- −$6.3M of MAS by Shah Jai (Group President) on Aug 22, 2025.
Open-market transactions through Jun 30, 2026most recent first
Payne Lisa A
Director
−$937.6K
Mar 07, 2026
14,729 sh · $63.66
Payne Lisa A
Director
−$127.7K
Mar 07, 2026
2,006 sh · $63.66
Eisman Heath M
VP, Controller and CAO
−$53.7K
Feb 26, 2026
747 sh · $71.92
Cole Kenneth G.
VP, General Counsel and Sec.
−$2.1M
Feb 12, 2026
27,790 sh · $77.06
Cole Kenneth G.
VP, General Counsel and Sec.
−$1.9M
Feb 12, 2026
24,110 sh · $77.00
Shah Jai
Group President
−$6.3M
Aug 22, 2025
82,910 sh · $76.04
Eisman Heath M
VP, Controller and CAO
−$181.4K
Aug 19, 2025
2,431 sh · $74.62
Straber Renee
VP - Chief HR Officer
−$225.3K
Mar 11, 2025
3,139 sh · $71.78
Alexander Mark R.
Director
−$1.5M
Mar 07, 2025
20,172 sh · $74.03
Allman Keith J.10b5-1
President and CEO · Director
−$1.7M
Feb 26, 2025
21,723 sh · $76.36
Stevens Charles K. III
Director
−$254.7K
Nov 06, 2024
3,150 sh · $80.87
Straber Renee
VP - Chief HR Officer
−$3.4M
Nov 04, 2024
42,150 sh · $80.54
Cole Kenneth G.
VP, General Counsel and Sec.
−$1.5M
Sep 10, 2024
19,064 sh · $78.35
Cole Kenneth G.
VP, General Counsel and Sec.
−$1.5M
Sep 10, 2024
18,750 sh · $78.28
| Date | Insider | Shares | Price | Value |
|---|---|---|---|---|
| Mar 07, 2026 | Payne Lisa ADirector | 14,729 | $63.66 | −$937.6K |
| Mar 07, 2026 | Payne Lisa ADirector | 2,006 | $63.66 | −$127.7K |
| Feb 26, 2026 | Eisman Heath MVP, Controller and CAO | 747 | $71.92 | −$53.7K |
| Feb 12, 2026 | Cole Kenneth G.VP, General Counsel and Sec. | 27,790 | $77.06 | −$2.1M |
| Feb 12, 2026 | Cole Kenneth G.VP, General Counsel and Sec. | 24,110 | $77.00 | −$1.9M |
| Aug 22, 2025 | Shah JaiGroup President | 82,910 | $76.04 | −$6.3M |
| Aug 19, 2025 | Eisman Heath MVP, Controller and CAO | 2,431 | $74.62 | −$181.4K |
| Mar 11, 2025 | Straber ReneeVP - Chief HR Officer | 3,139 | $71.78 | −$225.3K |
| Mar 07, 2025 | Alexander Mark R.Director | 20,172 | $74.03 | −$1.5M |
| Feb 26, 2025 | Allman Keith J.10b5-1President and CEO · Director | 21,723 | $76.36 | −$1.7M |
| Nov 06, 2024 | Stevens Charles K. IIIDirector | 3,150 | $80.87 | −$254.7K |
| Nov 04, 2024 | Straber ReneeVP - Chief HR Officer | 42,150 | $80.54 | −$3.4M |
| Sep 10, 2024 | Cole Kenneth G.VP, General Counsel and Sec. | 19,064 | $78.35 | −$1.5M |
| Sep 10, 2024 | Cole Kenneth G.VP, General Counsel and Sec. | 18,750 | $78.28 | −$1.5M |
From SEC's quarterly Form 3, 4 and 5 data sets: code P purchases and code S sales of common stock, by the date the trade happened. Where a fund and the people who control it each report the same block, it is counted once. Trades made in the last days of Q2 2026 but filed after it closed arrive with SEC's next quarterly release.
After insiders bought MAS
What the stock actually did in the 90 days following each open-market purchase
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How to read MAS insider activity
- Open-market purchase (code P)
- An insider spending their own money at market price. This is the only buy code that reliably carries signal — it is a decision, not compensation.
- Grants and option exercises (codes A, M)
- Scheduled compensation. Most "insider buying" headlines are really this, which is why InsiderPulse weights it at a fraction of a real purchase.
- Cluster buy
- Two or more different insiders buying on the open market in the same window. One executive buying can mean anything; three is much harder to explain away.
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Questions
- How much MAS stock have insiders bought and sold in the last two years?
- Between Jul 01, 2024 and Jun 30, 2026, 8 Masco Corporation insiders made no open-market purchases and 14 sales worth $21.6M. 1 of the sales were pre-scheduled under a Rule 10b5-1 plan. In the four quarters to Jun 30, 2026: no purchases and 7 sales ($11.6M). The largest sale was Shah Jai selling $6.3M on Aug 22, 2025.
- Where does MAS insider trading data come from?
- From the Form 4 filings Masco Corporation's officers, directors and 10% owners must send the SEC within two business days of a trade. Each row on this page links to its original filing on SEC EDGAR. Share grants and option exercises are kept apart from open-market purchases and sales, because only the latter cost the insider their own money.
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