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Buy STT
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
|
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Feb 13, 2026 Sell |
Hu W. Bradford EVP And Chief Risk Officer |
12 477 Value: $1.60M |
||
|
Feb 13, 2026 Sell |
Hu W. Bradford EVP And Chief Risk Officer |
6 958 Value: $890.4K |
||
|
Feb 13, 2026 Buy |
Richards Michael L EVP And Senior Advisor |
11 115 Value: $1.42M |
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|
Nov 28, 2025 Sell |
Horgan Kathryn M Executive Vice President |
5 676 Value: $672.9K |
||
|
Nov 14, 2025 Sell |
Tahiri Mostapha EVP And COO |
74 Value: $9K |
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|
Nov 14, 2025 Sell |
Plansky John Executive Vice President |
3 601 Value: $420.7K |
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|
Nov 14, 2025 Sell |
Richards Michael L EVP And Senior Advisor |
333 Value: $38.9K |
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|
Nov 14, 2025 Sell |
Schaefer Elizabeth SVP, Chief Accounting Officer |
173 Value: $20.2K |
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|
Nov 14, 2025 Buy |
O Hanley Ronald P Chairman, CEO And President |
1 343 Value: $156.9K |
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Nov 14, 2025 Buy |
O Hanley Ronald P Chairman, CEO And President |
1 343 Value: $156.9K |
||
|
Nov 14, 2025 Buy |
O Hanley Ronald P Chairman, CEO And President |
2 204 Value: $257.5K |
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|
Nov 14, 2025 Sell |
O Hanley Ronald P Chairman, CEO And President |
2 204 Value: $256.2K |
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|
Nov 14, 2025 Buy |
O Hanley Ronald P Chairman, CEO And President |
2 204 Value: $257.5K |
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|
Nov 11, 2025 Sell |
Hung Yie-hsin EVP; President And CEO Of Ssga |
6 000 Value: $0 |
||
|
Oct 27, 2025 Sell |
Richards Michael L EVP And Senior Advisor |
1 500 Value: $175.9K |
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|
Sep 15, 2025 Buy |
Porter Brian J. Director |
0 Value: $0 |
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|
Sep 15, 2025 Buy |
Porter Brian J. Director |
1 398 Value: $156.7K |
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|
Sep 15, 2025 Buy |
Porter Brian J. Director |
0 Value: $0 |
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Sep 15, 2025 Buy |
Porter Brian J. Director |
0 Value: $0 |
||
|
Sep 15, 2025 Buy |
Porter Brian J. Director |
1 398 Value: $156.7K |
||
|
Aug 29, 2025 Buy |
Woods John F EVP And CFO |
78 103 Value: $8.98M |
||
|
Aug 29, 2025 Buy |
Woods John F EVP And CFO |
78 103 Value: $8.98M |
||
|
Aug 28, 2025 Sell |
O Hanley Ronald P Chairman, CEO And President |
17 410 Value: $0 |
||
|
Aug 25, 2025 Buy |
Woods John F Officer |
0 Value: $0 |
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|
Aug 25, 2025 Buy |
Woods John F Officer |
0 Value: $0 |
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
