Fastly (NYSE: FSLY) CTO Bergman gets 9,635 RSUs and holds shares via trusts

Rhea-AI Filing Summary

Fastly, Inc. (FSLY) director and Chief Technology Officer Artur Bergman reported an award of 9,635 restricted stock units (RSUs) of Class A common stock on February 4, 2026 at a price of $0 per share. After this grant, he beneficially owns 2,560,214 shares directly. The RSUs vest in four equal 25% installments on February 15, 2026, May 15, 2026, August 15, 2026, and November 15, 2026, subject to his continued service with Fastly on each vesting date.

The filing also shows substantial additional Class A common stock held indirectly through several trusts, including The Per Artur Bergman Revocable Trust, multiple remainder trusts, grantor retained annuity trusts, and the PAB 2021 Remainder Trust, where Bergman serves as settlor, trustee, beneficiary, or investment advisor.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Bergman Artur

(Last) (First) (Middle)

C/O FASTLY, INC.

475 BRANNAN STREET, SUITE 300

(Street)

SAN FRANCISCO CA 94107

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Fastly, Inc. [ FSLY ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Technology Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/04/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	02/04/2026		A(1)		9,635	A	$0	2,560,214	D
Class A Common Stock								2,500,558	I	See Foonote(2)
Class A Common Stock								840,005	I	See Footnote(3)
Class A Common Stock								109,686	I	See Footnote(4)
Class A Common Stock								50,481	I	See Footnote(5)
Class A Common Stock								792,998	I	See Footnote(6)
Class A Common Stock								156,521	I	See Footnote(7)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The shares are represented by RSUs. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. 100% of the RSUs are initially subject to vesting. 25% of the number of RSUs will vest on February 15, 2026 and 25% of the number of RSUs vest on May 15, 2026, August 15, 2026, and November 15, 2026, respectively, in each case subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.

2. The shares are held by The Per Artur Bergman Revocable Trust, of which the reporting person is settlor, sole trustee, and sole beneficiary.

3. The shares are held by The Artur Bergman Remainder Trust One DTD 5/2/2019, of which the reporting person is the investment advisor.

4. The shares are held by The Artur Bergman Remainder Trust Three DTD 5/2/2019, of which the reporting person is the investment advisor.

5. The shares are held by The Per Artur Bergman Grantor Retained Annuity Trust No. 3, of which the reporting person is trustee.

6. The shares are held by The Per Artur Bergman Grantor Retained Annuity Trust No. 4, of which the reporting person is trustee.

7. The shares are held by The PAB 2021 Remainder Trust, of which the reporting person is the investment advisor.

Remarks:

	/s/ Tara Seracka, Attorney-in-Fact	02/06/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Fastly (FSLY) CTO Artur Bergman report?

Artur Bergman reported receiving 9,635 restricted stock units (RSUs) of Fastly Class A common stock at a price of $0 per share. This RSU award increased his directly beneficially owned shares to 2,560,214, according to the reported balance after the transaction on February 4, 2026.

How do Artur Bergman’s newly reported RSUs in Fastly (FSLY) vest?

The 9,635 RSUs vest in four equal 25% installments tied to specific dates. Vesting occurs on February 15, 2026, May 15, 2026, August 15, 2026, and November 15, 2026, and each tranche requires Bergman’s continued service with Fastly through the relevant vesting date.

How many Fastly (FSLY) shares does Artur Bergman own directly after this filing?

Following the RSU award, Bergman beneficially owns 2,560,214 shares of Fastly Class A common stock directly. This figure is reported as the amount of securities beneficially owned after the transaction, separate from additional indirect holdings reported through various trusts.

What indirect Fastly (FSLY) share holdings are associated with Artur Bergman?

The filing lists several indirect holdings of Fastly Class A shares through trusts, including The Per Artur Bergman Revocable Trust and multiple remainder and grantor retained annuity trusts. Bergman is described as settlor, trustee, beneficiary, or investment advisor for these entities holding the reported share amounts.

Were any Fastly (FSLY) shares sold in Artur Bergman’s latest Form 4?

The Form 4 reports an acquisition of 9,635 RSUs coded as an “A” transaction and shows updated direct and indirect holdings. It does not list any dispositions or sales transactions; all other reported lines reflect existing indirect ownership positions in various trusts.

What role does Artur Bergman hold at Fastly (FSLY) in this insider report?

In this insider ownership report, Bergman is identified as both a director and an officer of Fastly, serving as Chief Technology Officer. His positions are disclosed alongside the detailed breakdown of his direct and indirect beneficial ownership in Fastly’s Class A common stock.