First Solar awards Michael J. Ahearn 422 shares

The director's reported position includes 66,479 directly held shares and 3,273 shares held indirectly by trust.

Rhea-AI Filing Summary

First Solar, Inc. (FSLR) director Michael J. Ahearn acquired 422 shares of common stock on September 30, 2026, as quarterly equity compensation paid to the issuer’s non-associate directors. After the award, he directly held 66,479 shares. The filing also lists 3,273 shares held indirectly by trust.

Insider Trade Summary

Grant/Award: 422 shares

Grant/Award 2 txns

Insider Ahearn Michael J

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1	422	$0.00	$0.00
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 66,479 shares (Direct); Common Stock — 3,273 shares (Indirect, By Trust)

Footnotes (1)

1. F1. The shares granted represent the quarterly equity compensation paid to the Issuer's non-associate directors.

Key Figures

Shares acquired: 422 shares Direct holdings after award: 66,479 shares Indirect trust holdings: 3,273 shares

3 metrics

Shares acquired 422 shares Quarterly equity compensation on September 30, 2026

Direct holdings after award 66,479 shares Michael J. Ahearn's reported direct holdings after the award

Indirect trust holdings 3,273 shares Shares listed as held indirectly by trust

Key Terms

quarterly equity compensation, non-associate directors

2 terms

quarterly equity compensation financial

"quarterly equity compensation paid to the Issuer's non-associate directors"

non-associate directors technical

"paid to the Issuer's non-associate directors"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many shares did FSLR director Michael J. Ahearn receive?

Michael J. Ahearn acquired 422 shares of First Solar common stock on September 30, 2026, as quarterly equity compensation paid to the issuer’s non-associate directors.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/02/2026 - 06:50 PM Accepted by SEC EDGAR 10/02/2026 - 06:50 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Ahearn Michael J

(Last) (First) (Middle)

C/O FIRST SOLAR, INC.

4300 E CAMELBACK ROAD, SUITE 220

(Street)

PHOENIX ARIZONA 85018

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
FIRST SOLAR, INC. [ FSLR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/30/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/30/2026		A		422(1)	A	$0	66,479	D
Common Stock								3,273	I	By Trust

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The shares granted represent the quarterly equity compensation paid to the Issuer's non-associate directors.

	/s/ Jason E. Dymbort, attorney-in-fact	10/02/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)