First Solar Inc
Veridion Score
Composite trend over time
Why is FSLR moving today?
First Solar designs and manufactures solar photovoltaic panels, modules, and systems for use in utility-scale development projects. The company's solar modules use cadmium telluride to convert sunlight into electricity. This is commonly called thin-film technology. First Solar is the world's largest thin-film solar module manufacturer. It has production lines in Vietnam, Malaysia, the United States, and India.
FSLR insider activity
First Solar Inc
No multi-insider buying cluster in the last 90 days
Net selling: -$20.4M across loaded Form 4 rows.
Loaded official disclosures do not show all three sources aligned on this ticker.
| Filing date | Trade date | Insider | Title | Type | Price | Qty | Owned | Value | Receipt |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-03 | 2026-06-02 | Buehler Patrick James | Insider | sell | $302.00 | 3,000 | 4,406 | $906K | SEC Form 4 |
| 2026-06-01 | 2026-05-28 | Stockdale Caroline | Insider | sell | $275.60 | 10,628 | 23,792 | $2.9M | SEC Form 4 |
| 2026-05-27 | 2026-05-26 | Widmar Mark R | Insider | sell | $276.29 | 126 | 81,861 | $35K | SEC Form 4 |
| 2026-05-27 | 2026-05-26 | Widmar Mark R | Insider | sell | $273.17 | 473 | 81,987 | $129K | SEC Form 4 |
| 2026-05-27 | 2026-05-26 | Widmar Mark R | Insider | sell | $271.23 | 726 | 82,460 | $197K | SEC Form 4 |
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Public federal awards linked to this ticker.
FSLR lobbying filings, year to date.
Registered lobbying filings matched to First Solar Inc.
FIRST SOLAR, INC.
FIRST SOLAR, INC.
MISSION STRATEGIES LLC (ENERGY)