Mark R. Widmar - May 1, 2025 Form 4 Insider Report for FIRST SOLAR, INC. (FSLR)

Role: Chief Executive Officer, Director
Signature: /s/ Jason E. Dymbort, attorney-in-fact
Stock symbol: FSLR
Transactions as of: May 1, 2025
Transactions value $: $0
Form type: 4
Date filed: 5/2/2025, 05:33 PM
Previous filing: Mar 18, 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Widmar Mark R	Chief Executive Officer, Director	C/O FIRST SOLAR, INC., 350 WEST WASHINGTON STREET, SUITE 600, TEMPE	/s/ Jason E. Dymbort, attorney-in-fact	2025-05-02	0001362208

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	FSLR	Restricted Stock Units	Award	$0	+15.2K		$0.00	15.2K	May 1, 2025	Common Stock	15.2K		Direct	F1, F2

Showing 1 to 1 of 1 entries

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each restricted stock unit represents the right to receive, upon vesting, one share of the Issuer's common stock in accordance with the Issuer's 2020 Omnibus Incentive Compensation Plan.
F2	The restricted stock units were granted on May 1, 2025 as part of the Issuer's annual equity grant to executive officers. The restricted stock units granted on May 1, 2025 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date.