First Solar CEO Executes $2.6 Million Stock Sale via Rule 10b5-1 Plan
First Solar, Inc. Chief Executive Officer Mark R. Widmar has completed a series of stock sales totaling approximately $2.63 million. The transactions, which occurred in May 2026, were executed under a pre-established Rule 10b5-1 trading plan. This insider activity comes as the solar manufacturer navigates a period of mixed financial results and div…