NYSE:WTTR

Select Energy Services . Class A Stock Insider Trading

Energy > Oil & Gas Equipment & Services

Buy WTTR

*Your capital is at risk

$18.55

+0.0700 (+0.379%)

At Close: Jun 23, 2026

Select Energy Services . Class A Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -96.46. In total, the insiders bought 6.33M and sold 17.95M WTTR 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 (Last 100 transactions)	-96.46
● Buy	6.33M shares
● Sell	17.95M shares
40% Buy Activity Weak Negative Correlation
Sell Signal Medium Confidence Apr 08, 2026 Analysis Breakdown: Strongly supported by a very low Insider Power Score of -96.46. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Mar 05, 2026 Buy	Class A Common Stock A-Award	Skarke Michael EVP & COO	C-Suite Officer	29 450 Value: $413.2K
Mar 05, 2026 Buy	Class A Common Stock A-Award	Szymanski Brian Chief Accounting Officer	Officer	17 885 Value: $250.9K
Mar 05, 2026 Sell	Class A Common Stock F-InKind	Szymanski Brian Chief Accounting Officer	Officer	7 843 Value: $110.0K
Mar 05, 2026 Sell	Class A Common Stock F-InKind	Skarke Michael EVP & COO	C-Suite Officer	11 589 Value: $162.6K
Mar 05, 2026 Buy	Class A Common Stock A-Award	Ortowski Cody EVP, Business Strategy	Officer	27 561 Value: $386.7K
Mar 05, 2026 Sell	Class A Common Stock F-InKind	Ortowski Cody EVP, Business Strategy	Officer	10 846 Value: $152.2K
Mar 05, 2026 Buy	Class A Common Stock A-Award	Lyons Michael James EVP, Cso & CTO	Officer	10 602 Value: $148.7K
Mar 05, 2026 Sell	Class A Common Stock F-InKind	Lyons Michael James EVP, Cso & CTO	Officer	3 430 Value: $48.1K
Mar 05, 2026 Buy	Class A Common Stock A-Award	George Christopher Kile EVP & CFO	C-Suite Officer	25 674 Value: $360.2K
Mar 05, 2026 Sell	Class A Common Stock F-InKind	George Christopher Kile EVP & CFO	C-Suite Officer	10 103 Value: $141.7K
Mar 05, 2026 Buy	Class A Common Stock A-Award	Schmitz John President & CEO	CEO / President	125 590 Value: $1.76M
Mar 05, 2026 Sell	Class A Common Stock F-InKind	Schmitz John President & CEO	CEO / President	49 420 Value: $693.4K
Feb 24, 2026 Sell	Class A Common Stock F-InKind	Lyons Michael James EVP, Cso & CTO	Officer	7 821 Value: $106.8K
Feb 24, 2026 Sell	Class A Common Stock F-InKind	Ortowski Cody EVP, Business Strategy	Officer	14 694 Value: $200.6K
Feb 24, 2026 Sell	Class A Common Stock F-InKind	Skarke Michael EVP & COO	C-Suite Officer	15 701 Value: $214.3K
Feb 24, 2026 Buy	Class A Common Stock A-Award	Skarke Michael EVP & COO	C-Suite Officer	38 394 Value: $524.1K
Feb 24, 2026 Sell	Class A Common Stock F-InKind	Szymanski Brian Chief Accounting Officer	Officer	11 022 Value: $150.5K
Feb 24, 2026 Buy	Class A Common Stock A-Award	Szymanski Brian Chief Accounting Officer	Officer	18 988 Value: $259.2K
Feb 24, 2026 Buy	Class A Common Stock A-Award	Ortowski Cody EVP, Business Strategy	Officer	32 552 Value: $444.3K
Feb 24, 2026 Buy	Class A Common Stock A-Award	Lyons Michael James EVP, Cso & CTO	Officer	34 221 Value: $467.1K
Feb 24, 2026 Buy	Class A Common Stock A-Award	George Christopher Kile EVP & CFO	C-Suite Officer	44 714 Value: $610.3K
Feb 24, 2026 Sell	Class A Common Stock F-InKind	George Christopher Kile EVP & CFO	C-Suite Officer	14 656 Value: $200.1K
Feb 24, 2026 Sell	Class A Common Stock F-InKind	Schmitz John President & CEO	CEO / President	66 952 Value: $913.9K
Feb 24, 2026 Buy	Class A Common Stock A-Award	Schmitz John President & CEO	CEO / President	143 084 Value: $1.95M
Feb 23, 2026 Buy	Class A Common Stock G-Gift	Schmitz John President & CEO	CEO / President	265 250 Value: $3.39M

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

ABOUT SELECT ENERGY SERVICES INC. CLASS A

Select Energy Services, Inc., an oilfield services company, provides water management and chemical solutions to the onshore oil and gas industry in the United States. The company operates through three segments: Water Services, Water Infrastructure, and Oilfield Chemicals. The Water Services segment provides water-related services, including water transfer, flow back and well testing, water containment, fluids hauling, water monitoring, and water...

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