Form4.ai tracks every SEC insider trade in real time. See every FSLR insider filing with a free account — no card.
See every FSLR insider filing — free account, no card.
Free accountFIRST SOLAR, INC. (FSLR) has 14 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 3 sales totalling $1.2M. Most recent filing: Oct. 2, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Oct 2, 2026 SEC filing | Ahearn Michael J Director | Grant / award | — | — |
| Oct 2, 2026 SEC filing | POST WILLIAM J Director | Grant / award | — | — |
| Oct 2, 2026 SEC filing | STEBBINS PAUL H Director | Grant / award | — | — |
Create a free account to see all 14 FSLR filings from the last 90 days. No card needed.
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Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.