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Buy STT-PG
State Street Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -86.84. In total, the insiders bought 555K and sold 334.01K STT-PG 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
|
-86.84 |
| ● Buy | 555K shares |
| ● Sell | 334.01K shares |
|
53% Buy Activity
Weak Positive Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Mar 11, 2026 Sell |
Plansky John Executive Vice President |
16 100 Value: $2.00M |
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|
Mar 05, 2026 Buy |
Porter Brian J. Director |
2 500 Value: $312.5K |
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|
Mar 02, 2026 Sell |
O Hanley Ronald P Chairman, CEO And President |
29 107 Value: $3.66M |
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|
Feb 26, 2026 Buy |
Ambrosius Joerg Executive Vice President |
10 716 Value: $247.1K |
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|
Feb 26, 2026 Sell |
Ambrosius Joerg Executive Vice President |
355 Value: $47.0K |
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|
Feb 26, 2026 Buy |
Hu W. Bradford EVP And Chief Risk Officer |
12 310 Value: $283.9K |
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|
Feb 26, 2026 Buy |
Horgan Kathryn M Executive Vice President |
9 507 Value: $219.2K |
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|
Feb 26, 2026 Buy |
Richards Michael L EVP And Senior Advisor |
5 967 Value: $137.6K |
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|
Feb 26, 2026 Buy |
Schaefer Elizabeth SVP, Chief Accounting Officer |
4 216 Value: $97.2K |
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|
Feb 26, 2026 Buy |
Shelton Mark EVP; Gen Counsel And Secretary |
10 726 Value: $247.3K |
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|
Feb 26, 2026 Buy |
O Hanley Ronald P Chairman, CEO And President |
43 873 Value: $1.01M |
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|
Feb 26, 2026 Buy |
Woods John F EVP And CFO |
16 112 Value: $371.5K |
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Feb 26, 2026 Buy |
Plansky John Executive Vice President |
12 769 Value: $294.5K |
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|
Feb 26, 2026 Buy |
Tahiri Mostapha EVP And COO |
14 259 Value: $328.8K |
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|
Feb 26, 2026 Buy |
Ambrosius Joerg Executive Vice President |
746 Value: $17.2K |
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Feb 26, 2026 Buy |
Hung Yie-hsin EVP; President And CEO Of Ssim |
20 202 Value: $465.9K |
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|
Feb 24, 2026 Sell |
Richards Michael L EVP And Senior Advisor |
2 500 Value: $319.8K |
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Feb 23, 2026 Sell |
Horgan Kathryn M Executive Vice President |
5 676 Value: $721.4K |
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Feb 23, 2026 Sell |
Ambrosius Joerg Executive Vice President |
8 765 Value: $1.12M |
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|
Feb 13, 2026 Sell |
Hung Yie-hsin EVP; President And CEO Of Ssga |
16 467 Value: $2.11M |
||
|
Feb 13, 2026 Sell |
Richards Michael L EVP And Senior Advisor |
3 953 Value: $505.9K |
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|
Feb 13, 2026 Sell |
Hu W. Bradford EVP And Chief Risk Officer |
6 958 Value: $890.4K |
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|
Feb 13, 2026 Buy |
Hu W. Bradford EVP And Chief Risk Officer |
26 676 Value: $622.9K |
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|
Feb 13, 2026 Buy |
Plansky John Executive Vice President |
22 786 Value: $532.1K |
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|
Feb 13, 2026 Buy |
O Hanley Ronald P Chairman, CEO And President |
1 343 Value: $31.4K |
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
