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Buy MATX
Matson Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -67.13. In total, the insiders bought 178.39K and sold 190.32K MATX 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
|
-67.13 |
| ● Buy | 178.39K shares |
| ● Sell | 190.32K shares |
|
22% Buy Activity
Negligible or No Correlation
|
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jan 25, 2026 Sell |
Park Kuuhaku T Senior Vice President |
3 334 Value: $529.9K |
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|
Jan 25, 2026 Sell |
Park Kuuhaku T Senior Vice President |
438 Value: $69.6K |
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|
Jan 25, 2026 Buy |
Park Kuuhaku T Senior Vice President |
6 952 Value: $1.36M |
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|
Jan 25, 2026 Sell |
Rascon Laura L Senior Vice President |
2 018 Value: $320.7K |
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|
Jan 25, 2026 Sell |
Rascon Laura L Senior Vice President |
387 Value: $61.5K |
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|
Jan 25, 2026 Sell |
Stuck Kevin L Vp And Controller |
444 Value: $70.6K |
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|
Jan 25, 2026 Buy |
Stuck Kevin L Vp And Controller |
3 496 Value: $684.4K |
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|
Jan 25, 2026 Sell |
Taylor Jason Lee Senior Vice President |
3 586 Value: $570.0K |
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|
Jan 25, 2026 Sell |
Taylor Jason Lee Senior Vice President |
471 Value: $74.9K |
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Jan 25, 2026 Sell |
Sullivan John Warren Senior Vice President |
3 084 Value: $490.2K |
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|
Jan 25, 2026 Sell |
Sullivan John Warren Senior Vice President |
403 Value: $64.1K |
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Jan 25, 2026 Buy |
Sullivan John Warren Senior Vice President |
5 960 Value: $1.17M |
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|
Jan 25, 2026 Sell |
Isotoff Leonard P Senior Vice President |
3 333 Value: $529.7K |
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|
Jan 25, 2026 Sell |
Holland Jerome James EVP |
199 Value: $31.6K |
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Jan 25, 2026 Sell |
Heilmann Peter T EVP, Chief Admin. Officer & GC |
942 Value: $149.7K |
||
|
Jan 25, 2026 Sell |
Gao Qiang Senior Vice President |
471 Value: $74.9K |
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Jan 25, 2026 Sell |
Cox Matthew J Chairman & CEO |
3 897 Value: $619.4K |
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|
Jan 25, 2026 Sell |
Cerocke Grace M Senior Vice President |
410 Value: $65.2K |
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|
Jan 25, 2026 Buy |
Wine Joel M EVP & CFO |
17 874 Value: $3.50M |
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|
Jan 25, 2026 Sell |
Wine Joel M EVP & CFO |
1 212 Value: $192.6K |
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|
Jan 25, 2026 Sell |
Wine Joel M EVP & CFO |
9 138 Value: $1.45M |
||
|
Jan 25, 2026 Buy |
Tungul Jennifer C. Senior Vice President |
812 Value: $159.0K |
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|
Jan 25, 2026 Sell |
Tungul Jennifer C. Senior Vice President |
123 Value: $19.5K |
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|
Jan 25, 2026 Sell |
Tungul Jennifer C. Senior Vice President |
363 Value: $57.7K |
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|
Jan 25, 2026 Buy |
Taylor Jason Lee Senior Vice President |
6 952 Value: $1.36M |
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
