Fastly, Inc. SEC Filing

Fastly, Inc. filed a Rule 144 notice regarding proposed sales of its Class A common stock.

Rhea-AI Filing Summary

Fastly, Inc. filed a Rule 144 notice regarding proposed sales of its Class A common stock. The filing lists multiple recent transactions by Charles L. Compton III and records securities sold during the past three months, including 12,916 shares on 02/18/2026 and 8,097 shares on 02/19/2026. The document identifies the broker as E*TRADE Securities LLC and shows the securities as restricted.

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Accepted by SEC EDGAR 03/03/2026 - 04:27 PM EST 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	0002074428
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	Fastly, Inc.
SEC File Number	001-38897
Address of Issuer	475 Brannan Street Suite 300 San Francisco CALIFORNIA 94107
Phone	8444357859
Name of Person for Whose Account the Securities are To Be Sold	Charles L. Compton III
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	Director
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	E*TRADE SECURITIES LLC. 4005 Windward Plaza Dr. Alpharetta GA 30005	58858	1064153	153067266	03/04/2026	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	02/26/2026	RESTRICTED	FASTLY, INC.			58858	02/28/2026	N/A

* 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
Charles L. Compton III 475 Brannan Street, Suite 300 San Franicsco CA 94107	Class A Common Stock	01/16/2026	9044	82029.08
Charles L. Compton III 475 Brannan Street, Suite 300 San Franicsco CA 94107	Class A Common Stock	01/20/2026	4638	40860.78
Charles L. Compton III 475 Brannan Street, Suite 300 San Franicsco CA 94107	Class A Common Stock	02/18/2026	12916	226417.48
Charles L. Compton III 475 Brannan Street, Suite 300 San Franicsco CA 94107	Class A Common Stock	02/19/2026	8097	147851.22
Charles L. Compton III 475 Brannan Street, Suite 300 San Franicsco CA 94107	Class A Common Stock	02/19/2026	5400	105408
Charles L. Compton III 475 Brannan Street, Suite 300 San Franicsco CA 94107	Class A Common Stock	02/19/2026	1300	26143

144: Remarks and Signature

Remarks
Date of Notice	03/03/2026
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/ Tara Seracka, Attorney-in-fact for Charles L. Compton III
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)