FSLR insider trading — First Solar, Inc.
Over the last 90 days, insiders at First Solar, Inc. (FSLR) made 0 open-market purchases worth $0 and 1 open-market sale worth $28K, making them net sellers by $28K. The largest sale was by Sloan Samantha L. (EVP, Corporate Affairs), who sold 127 shares for $28K on Aug 17, 2026.
Updated Oct 16, 2026.
Recent FSLR insider transactions
Every Form 4 filed by First Solar, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | Ahearn Michael J | Director | A · Grant/award | Direct | 422 | — | — | Form 4 |
| Sep 30, 2026 | Post William J | Director | A · Grant/award | Indirect | 300 | — | — | Form 4 |
| Sep 30, 2026 | Stebbins Paul H | Director | A · Grant/award | Indirect | 300 | — | — | Form 4 |
| Sep 30, 2026 | Sweeney Michael T | Director | A · Grant/award | Direct | 300 | — | — | Form 4 |
| Sep 30, 2026 | George Anita M. | Director | A · Grant/award | Direct | 300 | — | — | Form 4 |
| Sep 30, 2026 | Kro Lisa A | Director | A · Grant/award | Indirect | 300 | — | — | Form 4 |
| Sep 30, 2026 | Wright Norman L. | Director | A · Grant/award | Direct | 300 | — | — | Form 4 |
| Sep 30, 2026 | Renduchintala Venkata S M | Director | A · Grant/award | Direct | 300 | — | — | Form 4 |
| Sep 30, 2026 | Morgan Curtis A | Director | A · Grant/award | Direct | 300 | — | — | Form 4 |
| Oct 1, 2026 | Gloeckler Markus | Chief Technology Officer | S · Sale · 10b5-1 | Direct | 800 | $174.00 | $139K | Form 4 |
| Sep 1, 2026 | Sloan Samantha L. | EVP, Corporate Affairs | M · Option exercise | Direct | 469 | — | — | Form 4 |
| Sep 1, 2026 | Sloan Samantha L. | EVP, Corporate Affairs | F · Tax withholding | Direct | 134 | $199.65 | $27K | Form 4 |
| Sep 1, 2026 | Gloeckler Markus | Chief Technology Officer | S · Sale · 10b5-1 | Direct | 800 | $200.00 | $160K | Form 4 |
| Aug 17, 2026 | Sloan Samantha L. | EVP, Corporate Affairs | S · Sale | Direct | 127 | $222.95 | $28K | Form 4 |
| Aug 14, 2026 | Sloan Samantha L. | EVP, Corporate Affairs | M · Option exercise | Direct | 437 | — | — | Form 4 |
| Aug 11, 2026 | Dymbort Jason E. | General Counsel and Secretary | S · Sale · 10b5-1 | Direct | 3,700 | $249.38 | $923K | Form 4 |
| Aug 4, 2026 | Gloeckler Markus | Chief Technology Officer | S · Sale · 10b5-1 | Direct | 829 | $248.00 | $206K | Form 4 |
| Aug 3, 2026 | Gloeckler Markus | Chief Technology Officer | S · Sale · 10b5-1 | Direct | 3,425 | $218.95 | $750K | Form 4 |
| Aug 3, 2026 | Koralewski Michael | Chief Supply Chain Officer | S · Sale · 10b5-1 | Direct | 7,000 | $221.51 | $1.55M | Form 4 |
| Aug 4, 2026 | Ahearn Michael J | Director | G · Gift | Direct | 44,584 | — | — | Form 4 |
FSLR insider trading FAQ
Are insiders buying FSLR stock?
Not on the open market. In the last 90 days, First Solar, Inc. insiders made no open-market purchases, and 1 open-market sale totaling $28K. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading FSLR?
Recent sellers: Sloan Samantha L..
Where does FSLR insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.