R Mark Widmar

Affiliations

  • Chief Executive Officer at First Solar Inc. (FSLR), 2025-05-02
  • 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
Symbol Price Amount Total Value Remaining Holdings Date Form 4
FSLR $91.75 1,000 $91,750.00 1,000 2011-08-24 Filing
Insider Trading: Sales See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
FSLR $133.75 1,966 $262,952.50 111,890 2025-03-17 Filing
FSLR $132.96 1,272 $169,125.12 109,000 2025-03-07 Filing
FSLR $141.09 21,542 $3,039,360.78 103,403 2025-02-28 Filing
FSLR $273.26 36,692 $10,026,455.92 81,861 2024-06-03 Filing
FSLR $152.74 21,244 $3,244,808.56 103,104 2024-03-01 Filing