Mark DeWalch Biography and Net Worth



Mr. DeWalch has served as director of the General Partner since March 2015. Mr. DeWalch served as director of BSNR from 2009 to 2015. Mr. DeWalch also serves as President of DeWalch Holdings LLC and is co-owner of DeWalch Holdings LLC. Mr. DeWalch served as Executive Vice President and Chief Financial Officer of DeWalch Technologies, Inc. from 1993 to 2022 and was a co-owner of DeWalch Technologies, Inc. from 1995 to 2022. Mr. DeWalch served on the board of directors of DeWalch Technologies, Inc. from 1985 to 2022. Mr. DeWalch began his career in commercial banking in New York with the Irving Trust Company where he served as a lending officer. Mr. DeWalch currently serves on the board of directors of Texas Children’s Hospital. He received M.B.A. and B.B.A. degrees from the University of Texas at Austin.

Mr. DeWalch provides valuable financial expertise to the Board of the General Partner due to his background in commercial banking, as well as a unique operational perspective due to his experience with DeWalch Technologies, Inc.

What is Mark DeWalch's net worth?

The estimated net worth of Mark DeWalch is at least $5.16 million as of February 26th, 2024. Mr. DeWalch owns 320,436 shares of Black Stone Minerals stock worth more than $5,159,020 as of April 27th. This net worth evaluation does not reflect any other assets that Mr. DeWalch may own. Learn More about Mark DeWalch's net worth.

How do I contact Mark DeWalch?

The corporate mailing address for Mr. DeWalch and other Black Stone Minerals executives is 1001 FANNIN STREET SUITE 2020, HOUSTON TX, 77002. Black Stone Minerals can also be reached via phone at (713) 445-3200 and via email at [email protected]. Learn More on Mark DeWalch's contact information.

Has Mark DeWalch been buying or selling shares of Black Stone Minerals?

Mark DeWalch has not been actively trading shares of Black Stone Minerals over the course of the past ninety days. Most recently, on Monday, February 26th, D Mark Dewalch bought 3,250 shares of Black Stone Minerals stock. The stock was acquired at an average cost of $15.47 per share, with a total value of $50,277.50. Following the completion of the transaction, the director now directly owns 320,436 shares of the company's stock, valued at $4,957,144.92. Learn More on Mark DeWalch's trading history.

Who are Black Stone Minerals' active insiders?

Black Stone Minerals' insider roster includes Thomas Carter, Jr. (CEO), Mark DeWalch (Director), Luke Putman (SVP), Dawn Smajstrla (CAO), and Jeffrey Wood (CFO). Learn More on Black Stone Minerals' active insiders.

Are insiders buying or selling shares of Black Stone Minerals?

In the last year, Black Stone Minerals insiders bought shares 7 times. They purchased a total of 144,753 shares worth more than $2,445,820.92. In the last year, insiders at the oil and gas producer sold shares 1 times. They sold a total of 100,000 shares worth more than $1,506,000.00. The most recent insider tranaction occured on February, 26th when Director D Mark Dewalch bought 3,250 shares worth more than $50,277.50. Insiders at Black Stone Minerals own 19.6% of the company. Learn More about insider trades at Black Stone Minerals.

Information on this page was last updated on 2/26/2024.

Mark DeWalch Insider Trading History at Black Stone Minerals

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/26/2024Buy3,250$15.47$50,277.50320,436View SEC Filing Icon  
11/16/2023Buy21,703$17.14$371,989.42282,582View SEC Filing Icon  
3/6/2023Buy31,150$15.85$493,727.50260,879View SEC Filing Icon  
6/10/2019Buy5,350$16.44$87,954.00174,272View SEC Filing Icon  
11/16/2018Buy1,175$17.06$20,045.5092,565View SEC Filing Icon  
5/6/2015Buy5,200$19.00$98,800.00View SEC Filing Icon  
See Full Table

Mark DeWalch Buying and Selling Activity at Black Stone Minerals

This chart shows D Mark Dewalch's buying and selling at Black Stone Minerals by year and by quarter.

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Black Stone Minerals Company Overview

Black Stone Minerals logo
Black Stone Minerals, L.P., together with its subsidiaries, owns and manages oil and natural gas mineral interests. It owns mineral interests in approximately 16.8 million gross acres, nonparticipating royalty interests in 1.8 million gross acres, and overriding royalty interests in 1.6 million gross acres located in 41 states in the United States. The company was founded in 1876 and is based in Houston, Texas.
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Today's Range

Now: $16.10
Low: $15.92
High: $16.17

50 Day Range

MA: $15.73
Low: $14.90
High: $16.63

2 Week Range

Now: $16.10
Low: $14.80
High: $18.55

Volume

599,071 shs

Average Volume

463,359 shs

Market Capitalization

$3.39 billion

P/E Ratio

8.61

Dividend Yield

11.81%

Beta

0.92