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TSS Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -86.62. In total, the insiders bought 2.3M and sold 1.5M TSSI 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
|
-86.62 |
| ● Buy | 2.3M shares |
| ● Sell | 1.5M shares |
|
32% Buy Activity
Moderate Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jun 02, 2026 Sell |
Woodward Peter H Director |
100 000 Value: $1.55M |
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|
Jun 01, 2026 Sell |
Brennan Kieran Senior Vice President |
10 000 Value: $160.0K |
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|
May 29, 2026 Sell |
Woodward Peter H Director |
200 000 Value: $3.21M |
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|
May 08, 2026 Buy |
Heaton Larry C Ii CEO |
250 000 Value: $27.5K |
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|
May 06, 2026 Sell |
Dewan Darryll E Chief Executive Officer |
50 000 Value: $850.0K |
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Apr 22, 2026 Sell |
Dewan Darryll E Chief Executive Officer |
50 000 Value: $800.0K |
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|
Apr 17, 2026 Sell |
Marrott Karl Todd Chief Operating Officer |
23 636 Value: $357.2K |
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|
Apr 16, 2026 Sell |
Marrott Karl Todd Chief Operating Officer |
800 Value: $12.0K |
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Apr 14, 2026 Sell |
Marrott Karl Todd Chief Operating Officer |
15 213 Value: $228.6K |
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Apr 14, 2026 Sell |
Dewan Darryll E Chief Executive Officer |
50 000 Value: $750.0K |
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|
Apr 14, 2026 Sell |
Chism Daniel M Chief Financial Officer |
25 000 Value: $375.0K |
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Mar 23, 2026 Buy |
Marrott Karl Todd Chief Operating Officer |
5 000 Value: $62.0K |
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Mar 23, 2026 Buy |
Brennan Kieran Senior Vice President |
304 Value: $4K |
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|
Mar 23, 2026 Buy |
Brennan Kieran Senior Vice President |
2 500 Value: $31.0K |
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Mar 23, 2026 Buy |
Chism Daniel M Chief Financial Officer |
5 000 Value: $62.0K |
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|
Mar 23, 2026 Sell |
Chism Daniel M Chief Financial Officer |
609 Value: $8K |
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Mar 23, 2026 Buy |
Dewan Darryll E Chief Executive Officer |
5 000 Value: $62.0K |
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Mar 23, 2026 Sell |
Marrott Karl Todd Chief Operating Officer |
609 Value: $8K |
||
|
Mar 16, 2026 Sell |
Brennan Kieran Senior Vice President |
12 000 Value: $147.2K |
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|
Feb 24, 2026 Sell |
Marrott Karl Todd Chief Operating Officer |
8 117 Value: $68.6K |
||
|
Feb 24, 2026 Sell |
Brennan Kieran Senior Vice President |
9 019 Value: $76.2K |
||
|
Jan 29, 2026 Sell |
Dewan Darryll E Chief Executive Officer |
25 960 Value: $290.8K |
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|
Jan 16, 2026 Sell |
Chism Daniel M Chief Financial Officer |
12 175 Value: $146.7K |
||
|
Jan 16, 2026 Sell |
Dewan Darryll E Chief Executive Officer |
26 903 Value: $324.2K |
||
|
Jan 16, 2026 Sell |
Marrott Karl Todd Chief Operating Officer |
12 175 Value: $146.7K |
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
