John Dennis  McMahon net worth and biography

John McMahon Biography and Net Worth

Director of Snowflake
John McMahon serves as Director of the Company. He has served as a member of our board of directors since October 2016. From April 2008 to September 2011, Mr. McMahon served as Senior Vice President, Worldwide Sales and Services at BMC Software, Inc. He joined BMC Software, Inc. in connection with its acquisition of BladeLogic, Inc., where he served as Chief Operating Officer. Prior to BladeLogic, Inc., Mr. McMahon served as CEO of High Roads from June 2002 to July 2005. Prior to High Roads, Mr. McMahon was VP of Worldwide Sales at Ariba from April 2000 to January 2002, and as VP-Worldwide Sales from October 1998 to April 2000 at GeoTel Communications, LLC through its acquisition by Cisco Systems, Inc. Prior to GeoTel, Mr. McMahon served as Executive Vice President of Worldwide Sales at Parametric Technology Corporation from 1989 to 1998. Currently, Mr. McMahon serves on the board of directors of several enterprise software private companies, including Snowflake Computing, Inc., Sigma Computing, and Cybereason Inc. In the past, Mr. McMahon has served on the board of directors of Sprinklr Inc. and Sumo Logic, Inc. and as an executive consultant for AppDynamics, Inc., Glassdoor, Inc. and HubSpot, Inc. Mr. McMahon received his BSEE in Electrical Engineering from New Jersey Institute of Technology.

What is John Dennis McMahon's net worth?

The estimated net worth of John Dennis McMahon is at least $2.60 million as of June 24th, 2024. Mr. McMahon owns 20,020 shares of Snowflake stock worth more than $2,599,797 as of July 18th. This net worth approximation does not reflect any other investments that Mr. McMahon may own. Learn More about John Dennis McMahon's net worth.

How do I contact John Dennis McMahon?

The corporate mailing address for Mr. McMahon and other Snowflake executives is 450 CONCAR DRIVE, SAN MATEO CA, 94402. Snowflake can also be reached via phone at 844-766-9355 and via email at [email protected]. Learn More on John Dennis McMahon's contact information.

Has John Dennis McMahon been buying or selling shares of Snowflake?

John Dennis McMahon has not been actively trading shares of Snowflake within the last three months. Most recently, John Dennis Mcmahon sold 1,000 shares of the business's stock in a transaction on Monday, May 8th. The shares were sold at an average price of $160.27, for a transaction totalling $160,270.00. Following the completion of the sale, the director now directly owns 152,902 shares of the company's stock, valued at $24,505,603.54. Learn More on John Dennis McMahon's trading history.

Who are Snowflake's active insiders?

Snowflake's insider roster includes Teresa Briggs (Director), Jeremy Burton (Director), Grzegorz Czajkowski (SVP), Benoit Dageville (Insider), Christopher Degnan (CRO), Carl Eschenbach (Director), Mark Garrett (Director), Christian Kleinerman (SVP), Mark McLaughlin (Director), John McMahon (Director), Sridhar Ramaswamy (CEO), Michael Scarpelli (CFO), Frank Slootman (CEO), and Michael Speiser (Director). Learn More on Snowflake's active insiders.

Are insiders buying or selling shares of Snowflake?

In the last year, Snowflake insiders bought shares 3 times. They purchased a total of 110,772 shares worth more than $15,490,409.34. In the last year, insiders at the sold shares 62 times. They sold a total of 1,359,104 shares worth more than $224,381,827.97. The most recent insider tranaction occured on July, 5th when Director Teresa Briggs sold 848 shares worth more than $121,247.04. Insiders at Snowflake own 7.8% of the company. Learn More about insider trades at Snowflake.

Information on this page was last updated on 7/5/2024.

John Dennis McMahon Insider Trading History at Snowflake

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/8/2023Sell1,000$160.27$160,270.00152,902View SEC Filing Icon  
5/3/2023Sell10,000$144.07$1,440,700.00153,902View SEC Filing Icon  
4/6/2023Sell1,000$144.59$144,590.00153,902View SEC Filing Icon  
4/3/2023Sell10,000$152.79$1,527,900.00154,902View SEC Filing Icon  
3/6/2023Sell1,000$142.65$142,650.00154,902View SEC Filing Icon  
3/3/2023Sell10,053$139.98$1,407,218.94155,902View SEC Filing Icon  
7/7/2022Sell1,224$155.44$190,258.5655,659View SEC Filing Icon  
11/5/2021Sell41,090$357.93$14,707,343.70View SEC Filing Icon  
10/5/2021Sell41,090$291.44$11,975,269.60View SEC Filing Icon  
9/7/2021Sell41,090$309.00$12,696,810.00View SEC Filing Icon  
8/26/2021Sell20,330$300.00$6,099,000.00View SEC Filing Icon  
8/5/2021Sell37,024$271.74$10,060,901.76View SEC Filing Icon  
8/3/2021Sell37,024$275.00$10,181,600.00View SEC Filing Icon  
7/8/2021Sell9,256$250.01$2,314,092.56124,084View SEC Filing Icon  
7/6/2021Sell18,512$235.05$4,351,245.60View SEC Filing Icon  
6/7/2021Sell46,280$247.89$11,472,349.20161,108View SEC Filing Icon  
4/5/2021Sell9,090$237.80$2,161,602.00114,828View SEC Filing Icon  
3/29/2021Sell9,090$230.55$2,095,699.50123,918View SEC Filing Icon  
3/22/2021Sell9,090$220.82$2,007,253.80133,008View SEC Filing Icon  
3/16/2021Sell9,090$239.00$2,172,510.00142,098View SEC Filing Icon  
See Full Table

John Dennis McMahon Buying and Selling Activity at Snowflake

This chart shows John Dennis Mcmahon's buying and selling at Snowflake by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Snowflake Company Overview

Snowflake logo
Snowflake Inc. provides a cloud-based data platform for various organizations in the United States and internationally. Its platform offers Data Cloud, which enables customers to consolidate data into a single source of truth to drive meaningful business insights, build data-driven applications, and share data and data products, as well as applies artificial intelligence (AI) for solving business problems. The company was formerly known as Snowflake Computing, Inc. and changed its name to Snowflake Inc. in April 2019. Snowflake Inc. was incorporated in 2012 and is based in Bozeman, Montana.
Read More

Today's Range

Now: $129.86
Low: $129.75
High: $136.68

50 Day Range

MA: $140.78
Low: $124.15
High: $165.07

2 Week Range

Now: $129.86
Low: $122.60
High: $237.72


3,863,480 shs

Average Volume

6,565,112 shs

Market Capitalization

$43.48 billion

P/E Ratio


Dividend Yield