Education
About Us
Working with TipRanks
Follow Us
William Zartler Insider Profile
4 Followers
William Zartler, Director, Ten Percent Owner at NGL Energy Partners, holds 5.26M shares in Solaris Energy Infrastructure (Ticker: SEI), holds 2.14M shares in Aris Water Solutions (Ticker: ARIS), holds 1.26M shares in NGL Energy Partners (Ticker: NGL). Most recently, William Zartler Bought ― shares of Solaris Energy Infrastructure on Mar 07, 2025 for an estimated value of 232.30K.
William Zartler NGL Energy Partners (NGL)Director, Ten Percent Owner
NGL Energy Partners (NGL)
Director, Ten Percent Owner
Ranked #9,165 out of 100,956 Corporate Insiders
Profitable Transactions
6 out of 11 Profitable Transactions
Average Return
+18.70%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that William Zartler holds in companies
Most Profitable Insider Trade
Stock:
Rating:Informative Buy
Date:Nov 23, 2021 - Nov 23, 2022
Return:+66.70%
The most profitable trade made by William Zartler
William Zartler's Trading History
NGL Energy Partners
May 26, 2011
Director, Ten Percent Owner
Uninformative Sell
891.54K
$6.00M
Solaris Energy Infrastructure
Mar 07, 2025
Chairman & CEO, Director, Ten Percent Owner
Informative Buy
232.30K
$126.39M
Aris Water Solutions
Mar 07, 2025
Founder and Executive Chairman, Director
Uninformative Buy
―
$57.13M
List of latest transactions for each holding click on a transaction to see William Zartler's performance on stock
You May Also Like
William Zartler insider profile FAQ
What is the percentage of profitable transactions made by William Zartler?
The percentage of profitable transactions made by William Zartler is 55%.
What is the average return per transaction made by William Zartler?
The average return per transaction made by William Zartler is 18.70%.
What stocks does William Zartler hold?
William Zartler holds: NGL, SEI, ARIS stocks.
What was William Zartler’s latest transaction?
William Zartler latest transaction was an Informative Buy of $232.30K.
What was William Zartler's most profitable transaction?
William Zartler’s most profitable transaction was an Informative Buy of SEI stock on November 23, 2021. The return on the trade was 66.70%.
What is William Zartler's role in NGL Energy Partners?
William Zartler's role in NGL Energy Partners is Director, Ten Percent Owner.
How can I follow the stock ratings of top corporate insiders?
Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.