Frank M.  Semple net worth and biography

Frank Semple Biography and Net Worth

Director of Mplx
Mr. Semple is the retired chairman, president and chief executive officer of MarkWest Energy Partners, L.P.

Mr. Semple joined MPLX in 2015, at the time of the MPLX and MarkWest combination and retired in 2016. He joined MarkWest in 2003, as president and chief executive officer and was elected chairman of the board in 2008. Prior to joining MarkWest, Mr. Semple completed a 22-year career with The Williams Companies and WilTel Communications. He served as the chief operating officer of WilTel Communications, senior vice president/general manager of Williams Natural Gas Company, vice president, operations and engineering for Northwest Pipeline Company and division manager for Williams Pipeline Company. Prior to his time at The Williams Companies, Mr. Semple served in the U.S. Navy.

Mr. Semple earned a bachelor’s degree in mechanical engineering from the United States Naval Academy. He completed the Program for Management Development at Harvard Business School.

Mr. Semple serves on the boards of directors of Marathon Petroleum Corporation and Choctaw Global, LLC, an affiliate of the Choctaw Nation of Oklahoma.

What is Frank M. Semple's net worth?

The estimated net worth of Frank M. Semple is at least $11.85 million as of December 27th, 2016. Mr. Semple owns 285,004 shares of Mplx stock worth more than $11,853,316 as of March 28th. This net worth estimate does not reflect any other investments that Mr. Semple may own. Learn More about Frank M. Semple's net worth.

How do I contact Frank M. Semple?

The corporate mailing address for Mr. Semple and other Mplx executives is 200 EAST HARDIN STREET, FINDLAY OH, 45840. Mplx can also be reached via phone at (419) 421-2414 and via email at [email protected]. Learn More on Frank M. Semple's contact information.

Has Frank M. Semple been buying or selling shares of Mplx?

Frank M. Semple has not been actively trading shares of Mplx over the course of the past ninety days. Most recently, Frank M. Semple sold 28,000 shares of the business's stock in a transaction on Tuesday, February 1st. The shares were sold at an average price of $33.00, for a transaction totalling $924,000.00. Learn More on Frank M. Semple's trading history.

Who are Mplx's active insiders?

Mplx's insider roster includes Gregory Floerke (COO), and Frank Semple (Director). Learn More on Mplx's active insiders.

Frank M. Semple Insider Trading History at Mplx

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/1/2022Sell28,000$33.00$924,000.00View SEC Filing Icon  
11/8/2021Sell27,000$32.00$864,000.00View SEC Filing Icon  
12/27/2016Sell45,000$34.00$1,530,000.00285,004View SEC Filing Icon  
10/27/2016Sell45,000$34.00$1,530,000.00284,565View SEC Filing Icon  
See Full Table

Frank M. Semple Buying and Selling Activity at Mplx

This chart shows Frank M Semple's buying and selling at Mplx by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Mplx Company Overview

Mplx logo
MPLX LP owns and operates midstream energy infrastructure and logistics assets primarily in the United States. It operates in two segments, Logistics and Storage, and Gathering and Processing. The company is involved in the gathering, processing, and transportation of natural gas; gathering, transportation, fractionation, storage, and marketing of natural gas liquids; gathering, storage, transportation, and distribution of crude oil and refined products, as well as other hydrocarbon-based products and renewables; and sale of residue gas and condensate. It also engages in the inland marine businesses comprising fleet of boats and barges transportation of light products, heavy oils, crude oil, renewable fuels, chemicals, and feedstocks in the Mid-Continent and Gulf Coast regions, as well as a marine repair facility located on the Ohio River; and distribution of fuel, as well as operates refining logistics, terminals, rail facilities, and storage caverns. In addition, the company operates terminal facilities for the receipt, storage, blending, additization, handling, and redelivery of refined petroleum products through the pipeline, rail, marine, and over-the-road modes of transportation. MPLX GP LLC acts as the general partner of MPLX LP. The company was incorporated in 2012 and is headquartered in Findlay, Ohio. MPLX LP operates as a subsidiary of Marathon Petroleum Corporation.
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Today's Range

Now: $41.56
Low: $41.30
High: $41.62

50 Day Range

MA: $39.01
Low: $36.92
High: $40.87

2 Week Range

Now: $41.56
Low: $33.12
High: $41.62

Volume

1,261,300 shs

Average Volume

2,139,334 shs

Market Capitalization

$42.01 billion

P/E Ratio

10.91

Dividend Yield

8.32%

Beta

1.35