R Mark Widmar

Affiliations

  • Chief Executive Officer at First Solar Inc. (FSLR), 2025-03-18
  • Cfo And Director at 8Point3 Energy Partners Lp (CAFD), 2015-06-19
  • Vp & Cfo at Graftech International Ltd (GTI), 2011-04-01
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
FSLR $91.75 1,000 Officer 1,000 2011-08-24 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
FSLR $133.75 1,966 Officer, Director 111,890 2025-03-17 Filing
FSLR $132.96 1,272 Officer, Director 109,000 2025-03-07 Filing
FSLR $141.09 21,542 Officer, Director 103,403 2025-02-28 Filing
FSLR $273.26 36,692 Officer, Director 81,861 2024-06-03 Filing
FSLR $152.74 21,244 Officer, Director 103,104 2024-03-01 Filing