Fastly (FSLY) Form 144: Insider plans sale of 440,000 shares ($3.55M)

Fastly (FSLY) filed a Form 144 notice for the proposed sale of up to 440,000 common shares, with an aggregate market value of $3,550,800.

Rhea-AI Filing Summary

Fastly (FSLY) filed a Form 144 notice for the proposed sale of up to 440,000 common shares, with an aggregate market value of $3,550,800. The filing lists Morgan Stanley Smith Barney LLC Executive Financial Services as broker, the NYSE as the exchange, and an approximate sale date of 11/06/2025.

The shares are identified as Founders Shares acquired from the issuer on 03/10/2011. As context, 147,400,000 shares were outstanding at the time indicated. The notice also reports recent activity: multiple 10b5-1 sales by The Per Artur Bergman Revocable Trust and by Per Artur Bergman, including several 20,000-share transactions between 09/02/2025 and 11/03/2025 with listed gross proceeds for each trade.

FAQ

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

What did Fastly (FSLY) file on Form 144?

A notice of proposed sale of up to 440,000 common shares under Rule 144.

How many shares and what is the aggregate market value in the Form 144?

The filing states 440,000 shares with an aggregate market value of $3,550,800.

When and where are the shares expected to be sold for FSLY?

The approximate date of sale is 11/06/2025 on the NYSE.

Who is the broker for the proposed FSLY sales?

The broker listed is Morgan Stanley Smith Barney LLC Executive Financial Services.

What type of shares are being sold and when were they acquired?

They are Founders Shares acquired from the issuer on 03/10/2011.

How many Fastly shares were outstanding as context?

The filing lists 147,400,000 shares outstanding.

Does the filing mention any recent 10b5-1 sales related to FSLY?

Yes. It lists multiple 10b5-1 sales by The Per Artur Bergman Revocable Trust and Per Artur Bergman with dated amounts and gross proceeds.

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

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Accepted by SEC EDGAR 11/06/2025 - 04:24 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	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	8444327859
Name of Person for Whose Account the Securities are To Be Sold	THE PER ARTUR BERGMAN REVOCABLE TRUST
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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	440000	3550800.00	147400000	11/06/2025	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	03/10/2011	Founders Shares	Issuer			440000	03/10/2011	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
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	11/03/2025	20000	164152.00
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	10/27/2025	20000	166858.00
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	10/20/2025	20000	164652.00
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	10/13/2025	20000	164374.00
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	10/06/2025	20000	175196.00
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	09/29/2025	20000	170642.00
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	09/22/2025	20000	173938.00
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	09/15/2025	20000	171228.00
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	09/08/2025	20000	148924.00
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	09/02/2025	40000	296574.00
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	09/02/2025	18138	134488.24
PER ARTUR BERGMAN 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	08/27/2025	849	6197.70
10b5-1 Sales Plan for PER ARTUR BERGMAN 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	08/19/2025	19353	141838.14
PER ARTUR BERGMAN 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	08/18/2025	26418	181755.84

144: Remarks and Signature

Remarks
Date of Notice	11/06/2025
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	06/03/2025
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/ Per Artur Bergman
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)