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).
1. Name and Address of Reporting Person *
Casey Saori

(Last) (First) (Middle)
C/O SONOS, INC.
301 COROMAR DRIVE

(Street)
SANTA BARBARA CA 93117

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Sonos Inc [ SONO ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Chief Financial Officer
3. Date of Earliest Transaction (Month/Day/Year)
11/05/2026
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
Common Stock 11/06/2026   M (1)   234,323 A (2) 455,113 D  
Common Stock 11/06/2026   F (3)   123,372 D $ 16.33 331,741 D  
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
Performance Share Units (2) 11/05/2026   A   27,853     (4)   (4) Common Stock 27,853 $ 0 27,853 D  
Performance Share Units (2) 11/05/2026   A   44,108     (5)   (5) Common Stock 44,108 $ 0 99,306 D  
Performance Share Units (2) 11/05/2026   A   104,077     (6)   (6) Common Stock 104,077 $ 0 234,323 D  
Performance Share Units (2) 11/06/2026   M (1)     234,323   (6)   (6) Common Stock 234,323 $ 0 0 D  
Explanation of Responses:
1. Vesting of performance share units ("PSUs") previously granted to the Reporting Person and earned in November 2025 and November 2026.
2. Each PSU represents a contingent right to receive 1 share of the Issuer's Common Stock upon vesting and settlement for no consideration.
3. Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were withheld by the Issuer in accordance with the agreement governing the PSUs to satisfy federal and state tax withholding obligations of the Reporting Person resulting from the vesting and settlement of PSUs.
4. These PSUs were granted on November 15, 2025. Each PSU represents the right to receive, following vesting, between 0% and 200% of the target award based upon achievement of three, one year performance goals (a combination of 60% of the award) and a relative TSR performance goal measured over three years (40% of the award), as determined by the Compensation and PeopleCommittee (the "Committee"). The number of shares reported represents the number of PSUs that were earned for fiscal 2026 as a result of the achievement of pre-established financial performance criteria, as determined by the Committee on November 5, 2026. PSUs awards have a three-year vesting term generally based on continued employment, and, to the extent earned, will vest upon Committee approval of performance attainment at the end of the three-year term.
5. These PSUS were granted on November 15, 2024. Each PSU represents the right to receive, following vesting, between 0% and 200% of the target award based upon achievement of pre-established one year performance goals, as determined by the Committee. The number of shares reported represents the number of PSUs that were earned for fiscal 2026 as a result of the achievement of performance criteria, as determined by the Committee on November 5, 2026. PSUs awards have a three-year vesting term based on continued employment, and, to the extent earned, will vest upon Committee approval of performance attainment at the end of the three-year term.
6. These PSUS were granted on February 15, 2024. Each PSU represents the right to receive, following vesting, between 0% and 200% of the target award based upon achievement of pre-established one year performance goals, as determined by the Committee. The number of shares reported represents the number of PSUs that were earned for fiscal 2026 as a result of the achievement of performance criteria, as determined by the Committee on November 5, 2026. PSUs awards have a three-year vesting term based on continued employment, and, to the extent earned, will vest upon Committee approval of performance attainment at the end of the three-year term. Such PSUs vested on November 6, 2026.
/s/ Rebecca Schuster by power of attorney 11/09/2026
** 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).
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