Michael Koralewski, Chief Mfg. Operations Officer at FIRST SOLAR, INC. (FSLR), sold 1,948 shares at $75.00 ($146K) on 2021-03-09, disclosed to the SEC on 2021-03-11.
Open-market sale of $146k FSLR by Chief Mfg. Operations Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| FSLR | SELL | 2026-03-17 | $53K | — | Filing → |
| FSLR | SELL | 2026-03-10 | $144K | — | Filing → |
| FSLR | SELL | 2026-03-03 | $261K | — | Filing → |