Fastly (NASDAQ: FSLY) Rule 144 notice; insider sales include 265,000-share trade

Rhea-AI Filing Summary

Fastly, Inc. filed a Rule 144 notice reporting an intended resale of 965 shares of Common Stock via E*TRADE on 05/26/2026. The filing also lists multiple sales by Artur Bergman during the prior three months, including 40,000 shares on 02/23/2026 for $683,200 and 265,000 shares on 03/10/2026 for $6,039,350.

Insights

Corporate Governance Specialist

Rule 144 notice records a small intended resale and shows recent insider dispositions.

The filing documents a Rule 144 sale of 965 shares on 05/26/2026

Multiple past sales by Artur Bergman are listed with exact dates and proceeds; these are dispositions reported under resale rules and do not by themselves indicate company operational changes. Subsequent filings may disclose additional transactions.

Key Figures

Rule 144 resale: 965 shares Insider sale: 265,000 shares Insider sale: 40,000 shares +2 more

5 metrics

Rule 144 resale 965 shares intended resale via E*TRADE on 05/26/2026

Insider sale 265,000 shares sale on 03/10/2026 for $6,039,350

Insider sale 40,000 shares sale on 02/23/2026 for $683,200

Insider sale example 31,848 shares sale on 05/19/2026 for $522,625.68

Insider sale example 32,181 shares sale on 05/18/2026 for $542,249.85

Key Terms

Rule 144, RESTRICTED, Class A Common Stock

3 terms

Rule 144 regulatory

"filed a Rule 144 notice reporting the intended resale of 965 shares"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

RESTRICTED financial

"COMMON | 05/26/2026 | RESTRICTED | FASTLY, INC."

Class A Common Stock financial

"Artur Bergman ... | Class A Common Stock | 03/10/2026 | 265000"

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.

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
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

Relationship to Issuer

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	965	16125.15	156543494	05/27/2026	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	05/26/2026	RESTRICTED	FASTLY, INC.			965	05/26/2026	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	02/23/2026	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
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	05/18/2026	32181	542249.85
Artur Bergman 475 Brannan Street, Suite 300 San Francisco CA 94107	Class A Common Stock	05/19/2026	31848	522625.68

144: Remarks and Signature

Remarks

Date of Notice

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does Fastly's Rule 144 filing (FSLY) report?

The filing reports an intended resale of 965 shares of Common Stock via E*TRADE on 05/26/2026. It lists prior insider sales by Artur Bergman during the preceding three months with dates and dollar amounts.

Who reported multiple share sales in the past three months?

The filing lists multiple sales by Artur Bergman, including transactions on 02/23/2026 and 03/10/2026. Each sale shows the number of shares and gross proceeds in dollars.

How large were the largest reported recent sales by the insider?

The excerpt shows a sale of 265,000 shares on 03/10/2026 with proceeds of $6,039,350, and a 40,000-share sale on 02/23/2026 for $683,200.

Does this Rule 144 filing indicate company proceeds or issuance?

This notice documents a resale by a holder and lists insider dispositions; it does not state that the company will receive proceeds or issue new securities in connection with these reported sales.