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Buy MAS
Masco Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -57.84. In total, the insiders bought 941.53K and sold 368.44K MAS shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
-57.84 |
| ● Buy | 941.53K shares |
| ● Sell | 368.44K shares |
|
71% Buy Activity
Negligible or No Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Feb 12, 2026 Sell |
Marshall Richard Allan Vp - Masco Operating Sys. |
1 418 Value: $110.0K |
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|
Feb 12, 2026 Buy |
Marshall Richard Allan Vp - Masco Operating Sys. |
2 800 Value: $217.1K |
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|
Feb 12, 2026 Buy |
Nudi Jonathon President And CEO |
22 560 Value: $1.75M |
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Feb 12, 2026 Buy |
Nudi Jonathon President And CEO |
70 780 Value: $5.49M |
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|
Feb 12, 2026 Buy |
Shah Jai Group President |
15 150 Value: $1.17M |
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|
Feb 12, 2026 Buy |
Shah Jai Group President |
11 110 Value: $861.5K |
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Feb 12, 2026 Sell |
Shah Jai Group President |
3 248 Value: $251.8K |
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|
Feb 12, 2026 Buy |
Shah Jai Group President |
4 830 Value: $374.5K |
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|
Feb 12, 2026 Buy |
Stone Jennifer A Vp, Chief Hr Officer |
12 750 Value: $988.6K |
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Feb 12, 2026 Buy |
Westenberg Richard J. Vp, CFO & Treasurer |
6 890 Value: $534.3K |
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|
Feb 12, 2026 Buy |
Westenberg Richard J. Vp, CFO & Treasurer |
21 610 Value: $1.68M |
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Feb 12, 2026 Buy |
Stone Jennifer A Vp, Chief Hr Officer |
4 060 Value: $314.8K |
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Feb 12, 2026 Buy |
Cole Kenneth G. Vp, General Counsel And Sec. |
9 285 Value: $720.0K |
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Feb 12, 2026 Buy |
Cole Kenneth G. Vp, General Counsel And Sec. |
24 110 Value: $1.02M |
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Feb 12, 2026 Sell |
Cole Kenneth G. Vp, General Counsel And Sec. |
24 110 Value: $1.86M |
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Feb 12, 2026 Buy |
Cole Kenneth G. Vp, General Counsel And Sec. |
27 790 Value: $937.9K |
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Feb 12, 2026 Sell |
Cole Kenneth G. Vp, General Counsel And Sec. |
27 790 Value: $2.14M |
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Feb 12, 2026 Buy |
Cole Kenneth G. Vp, General Counsel And Sec. |
13 520 Value: $1.05M |
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Feb 12, 2026 Buy |
Cole Kenneth G. Vp, General Counsel And Sec. |
24 110 Value: $1.02M |
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|
Feb 12, 2026 Buy |
Cole Kenneth G. Vp, General Counsel And Sec. |
27 790 Value: $937.9K |
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|
Feb 11, 2026 Buy |
Coombe Gary A Director |
980 Value: $75.0K |
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Jan 05, 2026 Buy |
Stone Jennifer A Vp, Chief Hr Officer |
26 140 Value: $1.67M |
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Jan 01, 2026 Buy |
Stone Jennifer A Officer |
0 Value: $0 |
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Jan 01, 2026 Buy |
Coombe Gary A |
0 Value: $0 |
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Dec 10, 2025 Buy |
Cole Kenneth G. Vp, General Counsel And Sec. |
10 000 Value: $634.2K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
