Company profile
First Solar, Inc. Insider Trading
FSLREvery SEC Form 4 insider trading filing for First Solar, Inc. (FSLR) since April 2023: open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- Semiconductors & Related Devices
- CIK
- 0001274494
- Filings
- 345
- Insiders
- 25
- Last filing
- 2026-09-01
Activity summary
No discretionary insider buying or selling in the last 30 days. Of the 4 transactions filed, 1 was scheduled under a 10b5-1 plan and 3 were grants, option exercises or other non-open-market activity.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. First Solar, Inc. insiders were net sellers in every quarter shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $26.1M.
90 day insight
Over the last 90 days, First Solar, Inc. insiders sold $28K across 1 transaction with no open-market purchases.
- Most active insider: Samantha L. Sloan with 6 transactions totaling $55K.
- Largest single sale: $923K by Jason E. Dymbort on Aug 11, 2026.
- 88% of recent sales were pre-scheduled 10b5-1 trades, typically less informative than open-market activity.
Activity skews bearish: sales outpace buys.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 1, 2026 | Markus Gloeckler | FSLR | Sale10b5 | 800 | $200.00 | $160K |
| Sep 1, 2026 | Samantha L. Sloan | FSLR | Option Exercise | 469 | — | — |
| Sep 1, 2026 | Samantha L. Sloan | FSLR | Tax Withholding | 134 | $199.65 | $27K |
| Sep 1, 2026 | Samantha L. Sloan | FSLR | Option Exercise | 469 | — | — |
| Aug 17, 2026 | Samantha L. Sloan | FSLR | Sale | 127 | $222.95 | $28K |
45 more transactions hidden
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Query this yourself
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-H "X-Api-Key: $KEY"Top insiders
By open-market value traded.
Institutional Ownership
Top 13F-HR holders of First Solar, Inc. as of 2026-06-30
Data source: quarterly 13F-HR filings: institutional holders report positions within 45 days of quarter end. Joined with insider activity above: see who's loading up institutionally while insiders are trading. Full 13F-HR API →