Fastly insider plans sale of 853 FSLY shares under Rule 144

Fastly, Inc. (FSLY) insider Artur Bergman has filed a Form 144 notice to sell 853 shares of common stock.

Rhea-AI Filing Summary

Fastly, Inc. (FSLY) insider Artur Bergman has filed a Form 144 notice to sell 853 shares of common stock. The planned sale, with an aggregate market value of 8,888, is expected to be executed through E*TRADE Securities LLC on the NYSE around 11/28/2025. The filing lists 149,439,523 shares of the issuer’s common stock outstanding.

The notice also details prior sales of Fastly Class A common stock by Bergman over the past three months, with multiple transactions between 08/27/2025 and 11/24/2025, including blocks such as 58,138 shares on 09/02/2025 and 153,533 shares on 11/06/2025. By signing the form, Bergman represents that he is not aware of any undisclosed material adverse information about Fastly’s current or prospective operations.

FAQ

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

What does Fastly (FSLY)'s latest Form 144 filing disclose?

The filing discloses that Artur Bergman has notified the SEC of his intent to sell 853 shares of Fastly common stock under Rule 144, with an aggregate market value of 8,888, through E*TRADE Securities LLC on the NYSE around 11/28/2025.

How many Fastly (FSLY) shares is Artur Bergman planning to sell under this Form 144?

Artur Bergman plans to sell 853 shares of Fastly common stock, with an aggregate market value of 8,888, according to the Form 144.

What does the Form 144 say about Fastly's shares outstanding?

The Form 144 lists 149,439,523 shares of Fastly common stock as outstanding, providing a baseline figure for the issuer's equity.

Which broker and exchange are involved in the planned Fastly (FSLY) share sale?

The planned sale of 853 Fastly shares is to be executed through E*TRADE Securities LLC, with trading on the NYSE, as stated in the Form 144.

What prior Fastly (FSLY) share sales by Artur Bergman are reported in the past 3 months?

The Form 144 lists multiple Class A common stock sales by Artur Bergman between 08/27/2025 and 11/24/2025, including transactions such as 58,138 shares on 09/02/2025 and 153,533 shares on 11/06/2025, along with numerous 20,000–40,000 share blocks.

What representation does Artur Bergman make about Fastly in signing the Form 144?

By signing, Bergman represents that he does not know any material adverse information about Fastly's current or prospective operations that has not been publicly disclosed, as required in the Form 144 language.

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

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Accepted by SEC EDGAR 11/25/2025 - 04:58 PM 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	0001769490
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	Artur Bergman
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
Relationship to Issuer	Director

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	853	8888	149439523	11/28/2025	NYSE

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	11/26/2025	RESTRICTED	FASTLY, INC.			853	11/26/2025	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
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	08/27/2025	849	6197.7
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	09/02/2025	58138	430802.58
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	09/08/2025	20000	149000
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	09/15/2025	17062	144856.38
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	09/15/2025	2938	26353.86
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	09/22/2025	20000	174000
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	09/29/2025	20000	170600
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	10/06/2025	20000	175200
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	10/13/2025	20000	164400
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	10/20/2025	20000	164600
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	10/27/2025	20000	166800
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	11/03/2025	20000	164200
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	11/06/2025	153533	1610561.17
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	11/06/2025	66467	735789.69
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	11/10/2025	40000	476800
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	11/12/2025	2718	34002.18
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	11/17/2025	1000	11430
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	11/17/2025	39000	419250
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	11/18/2025	27999	286429.77
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	11/19/2025	34829	371973.72
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	11/24/2025	40000	457200

144: Remarks and Signature

Remarks
Date of Notice	11/25/2025
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 Artur Bergman
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)