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Buy MMS
Maximus Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 13.58. In total, the insiders bought 270.91M and sold 236.01M MMS 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
|
13.58 |
| ● Buy | 270.91M shares |
| ● Sell | 236.01M shares |
|
73% Buy Activity
Negligible or No Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Apr 20, 2026 Buy |
Moellering Elizabeth General Counsel And Corp. Sec. |
0 Value: $0 |
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|
Mar 17, 2026 Sell |
Madsen Jan Director |
742 Value: $53.6K |
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|
Mar 10, 2026 Buy |
Rajan Gayathri Director |
2 246 Value: $165.0K |
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Mar 10, 2026 Buy |
Altman Anne K. Director |
3 062 Value: $225.0K |
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|
Mar 10, 2026 Buy |
Madsen Jan Director |
3 215 Value: $236.2K |
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Mar 10, 2026 Buy |
Haley John J Director |
7 009 Value: $515.0K |
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|
Mar 10, 2026 Buy |
Warren Michael J. Director |
2 246 Value: $165.0K |
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|
Feb 27, 2026 Sell |
Montoni Richard A Director |
7 000 Value: $0 |
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Feb 24, 2026 Sell |
Montoni Richard A Director |
3 000 Value: $0 |
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|
Feb 18, 2026 Buy |
Haley John J Director |
32 764 Value: $2.47M |
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Feb 18, 2026 Sell |
Haley John J Director |
32 764 Value: $0 |
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|
Feb 10, 2026 Buy |
Haley John J Director |
32 764 Value: $2.59M |
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Feb 10, 2026 Buy |
Caswell Bruce CEO & President |
152 Value: $11.7K |
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Feb 10, 2026 Buy |
Caswell Bruce CEO & President |
1 691 Value: $133.2K |
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Feb 10, 2026 Buy |
Caswell Bruce CEO & President |
1 332 Value: $104.2K |
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Feb 10, 2026 Sell |
Haley John J Director |
32 764 Value: $0 |
||
|
Feb 09, 2026 Buy |
Mutryn David Chief Financial Officer |
1 000 Value: $75.6K |
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Dec 03, 2025 Sell |
Link Michelle F. Chief Of Human Resources |
4 039 Value: $350.7K |
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Dec 02, 2025 Sell |
Caswell Bruce CEO & President |
47 276 Value: $4.09M |
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Dec 02, 2025 Buy |
Caswell Bruce CEO & President |
96 187 Value: $8.32M |
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Dec 02, 2025 Sell |
Link Michelle F. Chief Of Human Resources |
3 319 Value: $287.1K |
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|
Dec 02, 2025 Sell |
Golinvaux Theresa D Principal Accounting Officer |
542 Value: $46.8K |
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|
Dec 02, 2025 Buy |
Mutryn David Chief Financial Officer |
13 391 Value: $1.16M |
||
|
Dec 02, 2025 Buy |
Caswell Bruce CEO & President |
13 391 Value: $1.16M |
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|
Dec 02, 2025 Sell |
Caswell Bruce CEO & President |
39 037 Value: $3.38M |
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
