The estimated Net Worth of Stephen C Riggins is at least 1.25 百万$ dollars as of 6 February 2017. Stephen Riggins owns over 1,500 units of Exponent stock worth over 120,279$ and over the last 20 years Stephen sold EXPO stock worth over 1,127,208$.
Stephen has made over 11 trades of the Exponent stock since 2011, according to the Form 4 filled with the SEC. Most recently Stephen sold 1,500 units of EXPO stock worth 87,075$ on 6 February 2017.
The largest trade Stephen's ever made was selling 3,200 units of Exponent stock on 25 April 2016 worth over 157,824$. On average, Stephen trades about 723 units every 60 days since 2004. As of 6 February 2017 Stephen still owns at least 1,150 units of Exponent stock.
You can see the complete history of Stephen Riggins stock trades at the bottom of the page.
Stephen's mailing address filed with the SEC is , , , , .
Over the last 21 years, insiders at Exponent have traded over 73,571,565$ worth of Exponent stock and bought 2,000 units worth 170,360$ . The most active insiders traders include Paul R Johnston、Richard L Jr Schlenker、John B Shoven. On average, Exponent executives and independent directors trade stock every 11 days with the average trade being worth of 675,547$. The most recent stock trade was executed by Richard L Jr Schlenker on 31 July 2024, trading 40,662 units of EXPO stock currently worth 4,339,042$.
exponent is an engineering and scientific consulting firm providing solutions to complex problems. whether the firm investigates an incident that happened in the past, or assists with the development of a new product or service, exponent offers knowledge to assist its clients make informed, intelligent decisions. exponent's multidisciplinary organization of scientists, physicians, engineers, and business consultants brings together more than 90 technical disciplines to address complicated issues facing industry and business today. the firm's consultants analyze failures and accidents to determine their causes and provide answers to help prevent such problems. in addition, exponent evaluates human health and environmental concerns to find cost-effective solutions. exponent’s staff of approximately 900, located in 20 offices throughout the nation and 6 international offices, combines unparalleled technical expertise with the ability, when necessary, to focus this knowledge in extreme
Exponent executives and other stock owners filed with the SEC include: