Widmar Mark R, chief executive officer of First Solar (FSLR), has filed 77 Form 4 transactions, all in that single company. The pattern is one-directional: he has sold $14.48 million worth of stock and bought none. His recent activity, concentrated in late May 2026, shows 24 open-market sales over three trading days, with no purchases or acquisitions in the same period.
The selling is clustered and heavy. On May 21, 2026, he executed seven sales totaling roughly $783,000, with individual transactions ranging from $1,541.76 to $282,410.70. The next day, May 22, brought nine more sales worth about $512,000, including a $233,515.88 block. The largest push came on May 26, with eight sales adding up to approximately $1.4 million, led by a $329,784.20 transaction. Across those three days, he sold about $2.7 million in FSLR stock.
The only other recent filing is a July 1, 2026 grant of FSLR shares with a value of zero, which is compensation rather than a market decision. The absence of any open-market purchases, combined with the steady stream of sales, points to a consistent sell bias. The transactions are all in FSLR, and the dollar values are substantial, but the filings do not indicate whether the sales are part of a preset plan or a response to price movements. The data shows a CEO who has been a net seller of his company's stock in every recent filing.
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