Fastly files Form 144 to sell 11,344 shares

Fastly, Inc. filed a Form 144 stating an intent to sell 11,344 shares of Common Stock on 04/15/2026 described as restricted shares.

Rhea-AI Filing Summary

Fastly, Inc. filed a Form 144 stating an intent to sell 11,344 shares of Common Stock on 04/15/2026 described as restricted shares.

The filing also lists numerous open-market dispositions by Charles L. Compton III during Jan–Mar 2026, including large blocks sold on 03/04/2026 and 03/11/2026, with reported proceeds for each sale shown in the filing.

Key Figures

Noticed shares to be sold: 11,344 shares 03/04/2026 sale example: 59,224 shares 03/11/2026 sale example: 49,350 shares +1 more

4 metrics

Noticed shares to be sold 11,344 shares intent to sell on 04/15/2026 (restricted)

03/04/2026 sale example 59,224 shares sold on 03/04/2026 for $1,247,257.44

03/11/2026 sale example 49,350 shares sold on 03/11/2026 for $1,233,750

Broker/Dealer listed E*TRADE SECURITIES LLC broker listed with address in Alpharetta, GA

Key Terms

Form 144, restricted, Class A Common Stock, Nasdaq

4 terms

Form 144 regulatory

"filed a Form 144 stating an intent to sell"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

restricted financial

"COMMON | 04/15/2026 | RESTRICTED | FASTLY, INC."

Class A Common Stock financial

"Charles L. Compton III | Class A Common Stock | 01/16/2026"

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

Nasdaq market

"04/16/2026 | Nasdaq 144: Securities To Be Sold"

The Nasdaq is a stock exchange where many companies' shares are bought and sold, functioning much like a marketplace for investments. It matters to investors because it provides a platform to buy and sell ownership stakes in companies, helping them track the value of those companies and make informed decisions. As one of the largest and most technology-focused markets, it also reflects trends and developments in the business world.

FAQ

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

What does Fastly's (FSLY) Form 144 report?

The Form 144 reports an intent to sell 11,344 restricted shares of Fastly on 04/15/2026. It also lists recent dispositions by Charles L. Compton III during Jan–Mar 2026, with individual share counts and sale proceeds shown in the filing.

Who is the selling party named in the Fastly (FSLY) filing?

The filing identifies the security type as Common (restricted) and lists Charles L. Compton III as a recent seller. The 04/15/2026 notice cites 11,344 shares for sale; multiple past sales by Compton with dates and proceeds are also disclosed.

How many shares and proceeds are shown for recent sales in the filing?

Recent transactions list multiple sales, for example 59,224 shares on 03/04/2026 with proceeds of $1,247,257.44, and 49,350 shares on 03/11/2026 with proceeds of $1,233,750, as reported in the filing.

Does the Form 144 indicate trading venue or broker for FSLY shares?

Yes; the filing shows Nasdaq as the market and lists E*TRADE SECURITIES LLC with an address. The broker/dealer details and the sale date 04/15/2026 are included in the submission.

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

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Accepted by SEC EDGAR 04/13/2026 - 04:44 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	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
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	11344	371516	156367942	04/16/2026	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	04/15/2026	RESTRICTED	FASTLY, INC.			11344	04/15/2026	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
Charles L. Compton III 475 Brannan Street, Suite 300 San Franicsco CA 94107	Class A Common Stock	03/03/2026	13244	268853.2
Charles L. Compton III 475 Brannan Street, Suite 300 San Franicsco CA 94107	Class A Common Stock	03/04/2026	12357	251217.81
Charles L. Compton III 475 Brannan Street, Suite 300 San Franicsco CA 94107	Class A Common Stock	03/04/2026	1625	34141.25
Charles L. Compton III 475 Brannan Street, Suite 300 San Franicsco CA 94107	Class A Common Stock	03/04/2026	59224	1247257.44
Charles L. Compton III 475 Brannan Street, Suite 300 San Franicsco CA 94107	Class A Common Stock	03/05/2026	29294	601991.7
Charles L. Compton III 475 Brannan Street, Suite 300 San Franicsco CA 94107	Class A Common Stock	03/05/2026	7400	157028
Charles L. Compton III 475 Brannan Street, Suite 300 San Franicsco CA 94107	Class A Common Stock	03/11/2026	49350	1233750

144: Remarks and Signature

Remarks
Date of Notice	04/13/2026
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)