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State Street Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -59.35. In total, the insiders bought 555K and sold 324.77K STT 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
|
-59.35 |
| ● Buy | 555K shares |
| ● Sell | 324.77K shares |
|
53% Buy Activity
Negligible or No Correlation
|
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Feb 13, 2026 Sell |
Richards Michael L EVP And Senior Advisor |
2 400 Value: $307.1K |
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|
Feb 13, 2026 Sell |
Richards Michael L EVP And Senior Advisor |
3 953 Value: $505.9K |
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|
Feb 13, 2026 Sell |
Horgan Kathryn M Executive Vice President |
6 773 Value: $866.7K |
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|
Feb 13, 2026 Buy |
Horgan Kathryn M Executive Vice President |
16 950 Value: $2.17M |
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|
Feb 13, 2026 Sell |
Tahiri Mostapha EVP And COO |
2 269 Value: $290.4K |
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|
Feb 13, 2026 Sell |
Tahiri Mostapha EVP And COO |
1 639 Value: $209.7K |
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|
Feb 13, 2026 Buy |
Tahiri Mostapha EVP And COO |
10 193 Value: $1.30M |
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|
Feb 13, 2026 Sell |
Horgan Kathryn M Executive Vice President |
4 792 Value: $613.2K |
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|
Feb 13, 2026 Sell |
Shelton Mark EVP; Gen Counsel And Secretary |
2 529 Value: $323.6K |
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Feb 13, 2026 Sell |
Schaefer Elizabeth SVP, Chief Accounting Officer |
211 Value: $27.0K |
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Feb 13, 2026 Buy |
Ambrosius Joerg Executive Vice President |
12 351 Value: $1.58M |
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Feb 13, 2026 Sell |
Ambrosius Joerg Executive Vice President |
2 464 Value: $315.3K |
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|
Feb 13, 2026 Sell |
Ambrosius Joerg Executive Vice President |
938 Value: $120.0K |
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Feb 13, 2026 Buy |
O Hanley Ronald P Chairman, CEO And President |
93 783 Value: $12.0M |
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Feb 13, 2026 Sell |
O Hanley Ronald P Chairman, CEO And President |
43 918 Value: $5.62M |
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Feb 13, 2026 Sell |
O Hanley Ronald P Chairman, CEO And President |
21 589 Value: $2.76M |
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Feb 13, 2026 Buy |
O Hanley Ronald P Chairman, CEO And President |
2 204 Value: $282.0K |
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Feb 13, 2026 Buy |
O Hanley Ronald P Chairman, CEO And President |
1 343 Value: $171.9K |
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Feb 13, 2026 Sell |
O Hanley Ronald P Chairman, CEO And President |
2 204 Value: $288.0K |
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Feb 13, 2026 Buy |
O Hanley Ronald P Chairman, CEO And President |
2 204 Value: $282.0K |
||
|
Feb 13, 2026 Buy |
O Hanley Ronald P Chairman, CEO And President |
1 343 Value: $171.9K |
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|
Feb 13, 2026 Buy |
Plansky John Executive Vice President |
22 786 Value: $2.92M |
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Feb 13, 2026 Sell |
Plansky John Executive Vice President |
9 595 Value: $1.23M |
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|
Feb 13, 2026 Sell |
Plansky John Executive Vice President |
7 729 Value: $989.1K |
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Feb 13, 2026 Buy |
Hu W. Bradford EVP And Chief Risk Officer |
26 676 Value: $3.41M |
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
