W John Marren

Affiliations

  • Director at Advanced Micro Devices Inc (AMD), 2025-05-16
  • Director at Poshmark Inc. (POSH), 2022-01-19
  • Director at Memc Electronic Materials Inc (WFR), 2012-05-30
Insider Trading: Purchases See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
WFR $5.55 50,000 $277,500.00 100,000 2011-08-05 Filing
WFR $5.88 50,000 $294,000.00 50,000 2011-08-05 Filing