Last updated: 22 July 2019 at 11:58pm EST

David A Koch Net Worth




The estimated Net Worth of David A Koch is at least $30.1 Million dollars as of 25 July 2006. David Koch owns over 6,900 units of Surmodics stock worth over $29,135,454 and over the last 21 years David sold SRDX stock worth over $1,006,454.

David Koch SRDX stock SEC Form 4 insiders trading

David has made over 4 trades of the Surmodics stock since 2003, according to the Form 4 filled with the SEC. Most recently David sold 6,900 units of SRDX stock worth $256,680 on 25 July 2006.

The largest trade David's ever made was exercising 40,000 units of Surmodics stock on 26 July 2005 worth over $100,000. On average, David trades about 9,702 units every 124 days since 2003. As of 25 July 2006 David still owns at least 742,683 units of Surmodics stock.

You can see the complete history of David Koch stock trades at the bottom of the page.



What's David Koch's mailing address?

David's mailing address filed with the SEC is 505 N. HIGHWAY 169, SUITE 595, PLYMOUTH, MN, 55441.

Insiders trading at Surmodics

Over the last 21 years, insiders at Surmodics have traded over $26,204,565 worth of Surmodics stock and bought 19,725 units worth $436,251 . The most active insiders traders include Jeffrey C Smith, Gary R Maharaj, and Value Lp Starboard Value Gp.... On average, Surmodics executives and independent directors trade stock every 34 days with the average trade being worth of $415,014. The most recent stock trade was executed by Joseph J. Stich on 21 August 2024, trading 21,285 units of SRDX stock currently worth $706,662.



What does Surmodics do?

surmodics partners with the world's leading and emerging medical device, diagnostic and life sciences companies to develop and commercialize innovative products designed to improve lives by enabling the detection and treatment of disease. following two recent acquisitions, the company is transforming its medical device business from being a provider of coating technologies, to offering whole-product solutions. throughout its transformation, surmodics’ mission remains: to improve the detection and treatment of disease by using our technology to provide solutions to difficult medical device and diagnostic challenges.



What does Surmodics's logo look like?

Surmodics, Inc. logo

Complete history of David Koch stock trades at Surmodics

Date
#
Company
Insider
Trans.
Transaction
Shares Price per share Total value Shares after Source
25 Jul 2006 David A Koch
Director
Sale 6,900 $37.20 $256,680
25 Jul 2006
742,683
25 Jul 2006 David A Koch
Director
Sale 20,712 $36.20 $749,774
25 Jul 2006
749,583
26 Jul 2005 David A Koch
Director
Option 40,000 $2.50 $100,000
26 Jul 2005
783,220
6 Nov 2003 David A Koch
Director
Buy 10,000 $20.64 $206,400
6 Nov 2003
774,220


Surmodics executives and stock owners

Surmodics executives and other stock owners filed with the SEC include: