David W. Sparkman serves as Independent Director of the Company. Mr. Sparkman is currently the Chief Financial Officer for a group of oil field service companies: Acid Specialists, LLC; Frac Specialists, LLC; and Cement Specialists, LLC. Mr. Sparkman has served in that capacity since September 2014, and prior to joining this group full-time in this capacity, he provided accounting and financial consulting services to these companies starting in April 2014. From 2010 to 2011, Mr. Sparkman was the CFO for Great White Energy Services until this company was acquired by Archer Well Company in 2011, and then served as the North America Director of Finance for Archer Well Company until 2013. From 2009 - 2010, Mr. Sparkman was President of Ulysses Enterprises, which is a financial consulting company. Mr. Sparkman also spent 12 years with Dollar Thrifty Automotive Group serving in various accounting and financial-related senior management positions. Mr. Sparkman is a certified public accountant and holds a bachelor of business administration degree in accounting from the University of Arkansas where he graduated Cum Laude.
David Sparkman is 58, he's been the Independent Director of Addvantage Technologies since 2015. There are 7 older and 4 younger executives at Addvantage Technologies. The oldest executive at Addvantage Technologies Group is James McGill, 75, who is the Non-Executive Chairman of the Board, Independent Director.
David's mailing address filed with the SEC is 1221 E Houston St, Broken Arrow, OK 74012, USA.
Over the last 24 years, insiders at Addvantage Technologies have traded over 7,106,160$ worth of Addvantage Technologies stock and bought 235,844 units worth 465,272$ . The most active insiders traders include Kenneth A Chymiak、Susan C Chymiak、David E Chymiak. On average, Addvantage Technologies executives and independent directors trade stock every 107 days with the average trade being worth of 10,624$. The most recent stock trade was executed by Timothy Scott Harden on 25 August 2023, trading 2,500 units of AEY stock currently worth 950$.
addvantage technologies group, inc. is a company based out of 1221 east houston street, broken arrow, oklahoma, united states.
Addvantage Technologies executives and other stock owners filed with the SEC include: