Widmar Mark R

First Solar Inc · Chief Executive Officer

Widmar Mark R is listed in filings as Chief Executive Officer at First Solar Inc. This profile follows SEC Form 4 activity through May 27, 2026, including sale activity. Recent filings connect the profile to First Solar Inc (FSLR) and Albemarle Corp (2020 Irrev Trust FBO Grandchildren) (ALB). The current snapshot covers public activity from Mar 2, 2026 to May 27, 2026. Reported amounts are shown as $329.8K to $196.9K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.

Data sources and methodology

History Trades

CompanyValueActionPriceLast Price
First Solar IncFSLR$234k916 sharesSellMay 22, 2026$254.93$275.39
First Solar IncFSLR$60k239 sharesSellMay 22, 2026$250.02$275.39
First Solar IncFSLR$55k218 sharesSellMay 22, 2026$253.63$275.39
First Solar IncFSLR$43k172 sharesSellMay 22, 2026$251.53$275.39
First Solar IncFSLR$38k149 sharesSellMay 22, 2026$257.55$275.39
First Solar IncFSLR$25k97 sharesSellMay 22, 2026$252.87$275.39
First Solar IncFSLR$19k75 sharesSellMay 22, 2026$256.32$275.39
First Solar IncFSLR$16k64 sharesSellMay 22, 2026$255.59$275.39
First Solar IncFSLR$12k47 sharesSellMay 22, 2026$258.48$275.39
First Solar IncFSLR$282k1.1k sharesSellMay 21, 2026$249.70$275.39
First Solar IncFSLR$1.5k6 sharesSellMay 21, 2026$256.96$275.39
First Solar IncFSLR$161k672 sharesSellMay 21, 2026$240.10$275.39
First Solar IncFSLR$143k569 sharesSellMay 21, 2026$251.64$275.39
First Solar IncFSLR$127k521 sharesSellMay 21, 2026$243.19$275.39
First Solar IncFSLR$118k472 sharesSellMay 21, 2026$250.61$275.39
First Solar IncFSLR$87k362 sharesSellMay 21, 2026$241.40$275.39
First Solar IncFSLR$66k261 sharesSellMay 21, 2026$254.29$275.39
First Solar IncFSLR$56k229 sharesSellMay 21, 2026$246.23$275.39
First Solar IncFSLR$46k179 sharesSellMay 21, 2026$255.31$275.39
First Solar IncFSLR$45k179 sharesSellMay 21, 2026$248.80$275.39
First Solar IncFSLR$33k136 sharesSellMay 21, 2026$244.62$275.39
First Solar IncFSLR$24k98 sharesSellMay 21, 2026$247.53$275.39
First Solar IncFSLR$312k1.3k sharesSellMay 13, 2026$240.02$275.39
First Solar IncFSLR$526k2.3k sharesSellMay 11, 2026$232.55$275.39
First Solar IncFSLR$438k1.9k sharesSellMay 11, 2026$233.56$275.39
First Solar IncFSLR$352k1.5k sharesSellMay 11, 2026$234.84$275.39
First Solar IncFSLR$345k1.5k sharesSellMay 11, 2026$230.18$275.39
First Solar IncFSLR$321k1.4k sharesSellMay 11, 2026$235.69$275.39
First Solar IncFSLR$238k1k sharesSellMay 11, 2026$231.53$275.39
First Solar IncFSLR$95k400 sharesSellMay 11, 2026$236.53$275.39
First Solar IncFSLR$329k1.5k sharesSellMay 5, 2026$215.63$275.39
First Solar IncFSLR$389k1.9k sharesSellMar 16, 2026$200.80$275.39
First Solar IncFSLR$394k2.1k sharesSellMar 9, 2026$190.36$275.39
First Solar IncFSLR$324k1.7k sharesSellMar 9, 2026$190.36$275.39
First Solar IncFSLR$244k1.3k sharesSellMar 9, 2026$190.36$275.39
First Solar IncFSLR$91k480 sharesSellMar 9, 2026$190.36$275.39
First Solar IncFSLR$1.5M7.7k sharesSellMar 3, 2026$195.93$275.39