FIRST SOLAR, INC. (FSLR) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-06-30 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: FIRST SOLAR, INC. (FSLR) CIK: 0001274494 --- Reporting Owner --- Name: George Anita M. CIK: 0001867762 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-06-30 | Code: A (Grant or award) Shares: +223 | Price: $0.00 Shares Owned After: 5,238 | Ownership: D (Direct) Footnotes: [F1] The shares granted represent the quarterly equity compensation paid to the Issuer's non-associate directors. [Transaction #2] Security: Common Stock Date: 2026-06-30 | Code: F (Payment of exercise/tax) Shares: -67 | Price: $235.96 Total Value: $15,809.32 Shares Owned After: 5,171 | Ownership: D (Direct) Footnotes: [F2] Represents shares of common stock withheld by the Issuer to satisfy certain tax withholding obligations resulting from the grant of shares to a nonresident director. --- Footnotes (Complete Index) --- F1: The shares granted represent the quarterly equity compensation paid to the Issuer's non-associate directors. F2: Represents shares of common stock withheld by the Issuer to satisfy certain tax withholding obligations resulting from the grant of shares to a nonresident director. --- Signature --- /s/ /s/ Jason E. Dymbort, attorney-in-fact (2026-07-01)