Fastly insider sales disclosed on Form 144

Fastly, Inc. filed a Form 144 notifying the sale of Common shares through E*TRADE SECURITIES LLC.

Rhea-AI Filing Summary

Fastly, Inc. filed a Form 144 notifying the sale of Common shares through E*TRADE SECURITIES LLC. The filing lists multiple dispositions by Artur Bergman dated between 02/12/2026 and 03/10/2026, including a 265,000-share sale on 03/10/2026 showing $6,039,350 in proceeds. The cover lines also reference a restricted Common share line dated 05/15/2026.

The filing is a notice of proposed resale under regulatory rules and records a sequence of open-market or brokered transactions rather than an offering by the company. No proceeds treatment or additional company actions are stated in the excerpt.

Insights

Corporate Governance Specialist

Large, periodic insider dispositions are disclosed; transactions appear routine in sequence.

The excerpt lists many individual sales by Artur Bergman between 02/12/2026 and 03/10/2026

These entries document quantities and dollar amounts for each trade. The filing functions as a compliance disclosure of planned or effected dispositions; it does not describe company use of proceeds or any company‑initiated issuance.

Key Figures

Largest listed trade: 265,000 shares Notable March trade: 187,595 shares Form type: Form 144 +2 more

5 metrics

Largest listed trade 265,000 shares sale on 03/10/2026 for $6,039,350

Notable March trade 187,595 shares sale on 03/02/2026 for $3,834,441.80

Form type Form 144 notice of proposed sale / resale

Broker‑dealer listed E*TRADE SECURITIES LLC address: 4005 Windward Plaza Dr. Alpharetta GA 30005

Earliest listed sale date 02/12/2026 multiple trades begin on this date in the excerpt

Key Terms

Form 144, restricted, Class A Common Stock

3 terms

Form 144 regulatory

"Securities Sold During The Past 3 Months list of dispositions"

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 market

"COMMON | 05/15/2026 | RESTRICTED | FASTLY, INC."

Class A Common Stock financial

"Artur Bergman ... | Class A Common Stock | 02/12/2026"

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.

FAQ

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

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

It discloses proposed or recent sales of Common shares by a holder. The excerpt lists multiple sales by Artur Bergman from 02/12/2026 to 03/10/2026, with per‑trade dollar amounts shown.

Who is the selling party in the FSLY Form 144?

The filing lists Artur Bergman as the reporting holder. The broker/dealer shown is E*TRADE SECURITIES LLC at the address provided in the excerpt.

How large were individual trades disclosed in the Form 144?

The excerpt shows multiple trade sizes; examples include 187,595 shares on 03/02/2026 for $3,834,441.80 and 265,000 shares on 03/10/2026 for $6,039,350.

Does the Form 144 indicate Fastly will issue new shares?

No. The filing lists resale transactions by a holder and a restricted share line; it does not state any company issuance or proceeds to the issuer in the provided excerpt.

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

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Accepted by SEC EDGAR 05/12/2026 - 05:04 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
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	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	36356	708942	156543494	05/18/2026	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	05/15/2026	RESTRICTED	FASTLY, INC.			36356	05/15/2026	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
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/12/2026	4700	65236
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/12/2026	199643	3016605.73
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/12/2026	247039	3979798.29
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/12/2026	132366	2275371.54
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/12/2026	35587	629534.03
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/13/2026	20128	367336
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/13/2026	131047	2391607.75
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/13/2026	69800	1308750
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/17/2026	28253	492167.26
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/17/2026	11747	209096.6
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/18/2026	18338	321465.14
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/19/2026	21381	389989.44
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/19/2026	14600	284846
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/19/2026	3900	78390
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/19/2026	34576	694977.6
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/23/2026	40000	683200
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	02/27/2026	869	15207.5
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	03/02/2026	1060	19896.2
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	03/02/2026	13100	256105
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	03/02/2026	187595	3834441.8
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	03/02/2026	73479	1548202.53
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	03/03/2026	5657	114837.1
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	03/04/2026	24532	516643.92
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	03/05/2026	24481	502839.74
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	03/05/2026	6598	140075.54
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	03/09/2026	6956	140232.96
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	03/09/2026	25554	539956.02
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	03/09/2026	7490	162757.7
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	03/10/2026	265000	6039350

144: Remarks and Signature

Remarks
Date of Notice	05/12/2026
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 Artur Bergman
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)