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Microsoft Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -85.91. In total, the insiders bought 2.06M and sold 90M MSFT 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
|
-85.91 |
| ● Buy | 2.06M shares |
| ● Sell | 90M shares |
|
68% Buy Activity
Weak Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jun 05, 2026 Buy |
Johnston Hugh F Director |
252 Value: $105.0K |
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Jun 05, 2026 Buy |
Rainey John D Director |
150 Value: $62.5K |
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Jun 05, 2026 Buy |
Peterson Sandra E Director |
276 Value: $115.0K |
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Jun 05, 2026 Buy |
Walmsley Emma N Director |
150 Value: $62.5K |
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|
Jun 05, 2026 Buy |
Di Sibio Carmine Director |
15 Value: $6K |
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Jun 05, 2026 Buy |
Di Sibio Carmine Director |
13 Value: $6K |
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|
Jun 01, 2026 Sell |
Althoff Judson CEO Microsoft Commercial |
15 500 Value: $7.15M |
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Jun 01, 2026 Sell |
Coleman Amy EVP, Chief Human Resources Off |
434 Value: $195.3K |
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Jun 01, 2026 Sell |
Jolla Alice L. Chief Accounting Officer |
413 Value: $185.8K |
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|
May 15, 2026 Sell |
Coleman Amy EVP, Chief Human Resources Off |
89 Value: $36.3K |
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May 14, 2026 Sell |
Coleman Amy EVP, Chief Human Resources Off |
1 262 Value: $519.2K |
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May 13, 2026 Buy |
Di Sibio Carmine Director |
0 Value: $0 |
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May 13, 2026 Buy |
Di Sibio Carmine Director |
0 Value: $0 |
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|
Apr 15, 2026 Sell |
Coleman Amy EVP, Chief Human Resources Off |
1 364 Value: $536.1K |
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Mar 16, 2026 Sell |
Coleman Amy EVP, Chief Human Resources Off |
31 Value: $12.3K |
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|
Mar 12, 2026 Buy |
Hoffman Reid Director |
38 Value: $15.2K |
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Mar 12, 2026 Buy |
Johnston Hugh F Director |
4 Value: $2K |
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Mar 12, 2026 Buy |
Walmsley Emma N Director |
3 Value: $1K |
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Mar 12, 2026 Buy |
Rainey John D Director |
0 Value: $132 |
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Mar 12, 2026 Buy |
Pritzker Penny S Director |
32 Value: $12.8K |
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Mar 12, 2026 Buy |
Peterson Sandra E Director |
59 Value: $23.5K |
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Mar 12, 2026 Buy |
Macgregor Catherine Director |
4 Value: $2K |
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|
Mar 12, 2026 Buy |
List Teri Director |
52 Value: $20.9K |
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|
Mar 06, 2026 Sell |
Hogan Kathleen T EVP, Strategy |
12 321 Value: $5.05M |
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|
Mar 02, 2026 Sell |
Numoto Takeshi EVP, Chief Marketing Officer |
1 351 Value: $530.7K |
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
