Officer reports sale of 1,958 shares

Filer reported Rule 144 sale notice covering common stock transactions.

Rhea-AI Filing Summary

Filer reported Rule 144 sale notice covering common stock transactions. The filing lists a restricted stock vesting event of 791 shares on 03/06/2026 described as Compensation. It also records a sale by Georges J. Antoun of 1,958 common shares on 03/03/2026 with a dollar value shown as 381,702.51.

Insights

Corporate Governance Analyst

Routine insider sale and compensation vesting reported; no broader corporate action shown.

The filing lists a restricted stock vesting of 791 shares on 03/06/2026 labeled as Compensation. It separately shows a reported sale of 1,958 common shares by Georges J. Antoun on 03/03/2026 valued at 381,702.51.

These entries are transactional disclosures under Rule 144; the excerpt does not state any proceeds recipient other than the selling holder or any effect on outstanding share counts. Subsequent filings may disclose additional context.

FAQ

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

What does the FSLR Form 144 show about insider activity?

The Form 144 reports a sale of 1,958 common shares by Georges J. Antoun on 03/03/2026. It also lists a separate restricted stock vesting of 791 shares on 03/06/2026.

How many shares vested as compensation in the FSLR filing?

The filing lists a restricted stock vesting event of 791 common shares on 03/06/2026 and classifies the transaction as Compensation, per the notice entries.

What dollar value is shown for the insider sale in the FSLR notice?

The sale by Georges J. Antoun on 03/03/2026 is shown with a dollar amount of 381,702.51. The filing pairs that value with the reported 1,958 shares sold.

Does the Form 144 state who receives proceeds from the sale?

The excerpt identifies the selling holder, Georges J. Antoun, for the 1,958-share sale on 03/03/2026. It does not specify additional parties or uses of proceeds in the provided content.

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

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Accepted by SEC EDGAR 03/09/2026 - 03:21 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001234459
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	FIRST SOLAR, INC.
SEC File Number	001-33156
Address of Issuer	4300 E CAMELBACK ROAD SUITE 220 PHOENIX ARIZONA 85018
Phone	(602) 414-9300
Name of Person for Whose Account the Securities are To Be Sold	ANTOUN GEORGES
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	791	150578.31	107310994	03/09/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	03/06/2026	Restricted Stock Vesting	Issuer			791	03/06/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Georges J. Antoun 4300 E Camelback Road Suite 220 Phoenix AZ 85018	Common	03/03/2026	1958	381702.51

144: Remarks and Signature

Remarks	Sale includes an amount necessary to cover a tax obligation resulting from the settlement of a vested equity award distribution.
Date of Notice	03/09/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Daniel Tucci, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Georges Antoun
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)