Koralewski Michael 4
4 · FIRST SOLAR, INC. · Filed Mar 3, 2026
Insider Transaction Report
Form 4
Koralewski Michael
Chief Supply Chain Officer
Transactions
- Award
Common Stock
[F1]2026-02-27+2,826→ 14,195 total - Sale
Common Stock
[F2]2026-03-03$195.93/sh−1,330$260,587→ 12,865 total
Footnotes (2)
- [F1]Represents the acquisition of shares of common stock issued upon the vesting of the performance share units granted on March 6, 2023, which performance share unit awards vested over an approximately three-year performance period contingent upon the achievement of certain performance objectives.
- [F2]Represents shares of common stock sold by the Issuer to satisfy certain tax withholding obligations with the vesting of the performance share units.
Signature
/s/ Jason E. Dymbort, attorney-in-fact|2026-03-03