Form 4 Tracker
Mark R Widmar

Director; Director, Chief Executive Officer · 8 filings · Latest: May 22, 2026

ALBEMARLE CORP
FIRST SOLAR, INC.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
FSLR
Widmar Mark RMar 2, 2026
Proposed Sale
$195.9317,664$3.5M
FSLR
Widmar Mark RAug 15, 2025
Proposed Sale
$199.432,321$462.9K
FSLR
Widmar Mark RAug 13, 2025
Proposed Sale
$187.193,796$710.6K
FSLR
Widmar Mark RAug 12, 2025
Proposed Sale
$185.4823,912$4.4M
FSLR
Widmar Mark RMar 17, 2025
Proposed Sale
$133.751,966$263.0K
FSLR
Widmar Mark RMar 7, 2025
Proposed Sale
$132.961,272$169.1K
FSLR
Widmar Mark RFeb 28, 2025
Proposed Sale
$141.0921,542$3.0M

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