Sonos director Karen Boone sells 46,766 shares

A Sonos director's reported transactions were under a Rule 10b5-1 plan adopted May 6, 2026.

Rhea-AI Filing Summary

Sonos Inc director Karen Boone exercised 31,766 fully vested options on September 25, 2026, at an exercise price of $13.56 per share, acquiring 31,766 common shares. On the same date, she sold 31,766 shares at a weighted average price of $18.1239 per share and another 15,000 shares at a weighted average price of $18.1275 per share. The transactions were made under a Rule 10b5-1 trading plan adopted May 6, 2026. The reported option balance after exercise was zero.

Insider Trade Summary 10b5-1

Exercise and sale activity reported; no spread calculated

Exercise and Sale 4 txns

Insider Boone Karen

Role Director

Sold 46,766 shs ($848K)

Approx. gross sale proceeds $848K

Approx. exercise cost $431K

Type	Security	Shares	Price	Value
Exercise	Director Stock Option (Right to Buy) F1, F4	31,766	$0.00	$0.00
Exercise	Common Stock F1	31,766	$13.56	$431K
Sale	Common Stock F1, F2	31,766	$18.1239	$576K
Sale	Common Stock F1, F3	15,000	$18.1275	$272K

Holdings After Transaction: Director Stock Option (Right to Buy) — 0 contracts (Direct); Common Stock — 69,271 shares (Direct)

Footnotes (4)

1. F1. The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 6, 2026.
2. F2. Represents the weighted average sales price per share. The shares sold at prices ranging from $18.00 to $18.23 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.
3. F3. Represents the weighted average sales price per share. The shares sold at prices ranging from $18.00 to $18.23 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.
4. F4. The stock option is fully vested.

Key Figures

Options exercised: 31,766 shares Exercise price: $13.56 per share Shares sold: 31,766 shares +4 more

7 metrics

Options exercised 31,766 shares September 25, 2026

Exercise price $13.56 per share Director stock option exercised September 25, 2026

Shares sold 31,766 shares September 25, 2026; weighted average sale price was $18.1239 per share

Weighted average sale price $18.1239 per share Sale of 31,766 shares on September 25, 2026

Additional shares sold 15,000 shares September 25, 2026; weighted average sale price was $18.1275 per share

Weighted average sale price $18.1275 per share Sale of 15,000 shares on September 25, 2026

Reported option balance after exercise 0 shares Director stock option following the September 25, 2026 exercise

Key Terms

Rule 10b5-1 trading plan, weighted average sales price per share, fully vested, Director Stock Option (Right to Buy)

4 terms

Rule 10b5-1 trading plan regulatory

"pursuant to a Rule 10b5-1 trading plan"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

weighted average sales price per share financial

"Represents the weighted average sales price per share"

fully vested financial

"The stock option is fully vested"

Director Stock Option (Right to Buy) financial

"Director Stock Option (Right to Buy)"

FAQ

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

How many SONO shares did Karen Boone sell?

Karen Boone sold 31,766 shares at a weighted average price of $18.1239 per share and 15,000 shares at a weighted average price of $18.1275 per share on September 25, 2026. Both sales were reported under a Rule 10b5-1 trading plan adopted May 6, 2026. The footnotes state that the shares sold at prices ranging from $18.00 to $18.23 per share.

How many SONO options did Karen Boone exercise, and at what price?

Karen Boone exercised a fully vested director stock option covering 31,766 common shares on September 25, 2026, at an exercise price of $13.56 per share. The reported balance of that option after exercise was zero.

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

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Available on EDGAR 09/28/2026 - 06:54 PM Accepted by SEC EDGAR 09/28/2026 - 06:54 PM Learn about SEC filing dates

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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

X

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^*

Boone Karen

(Last) (First) (Middle)

C/O SONOS, INC.

301 COROMAR DRIVE

(Street)

SANTA BARBARA CALIFORNIA 93117

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Sonos Inc [ SONO ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/25/2026

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

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

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

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	09/25/2026		M(1)		31,766	A	$13.56	116,037	D
Common Stock	09/25/2026		S(1)		31,766	D	$18.1239(2)	84,271	D
Common Stock	09/25/2026		S(1)		15,000	D	$18.1275(3)	69,271	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
Director Stock Option (Right to Buy)	$13.56	09/25/2026		M(1)			31,766	(4)	06/05/2027	Common Stock	31,766	$0	0	D

Explanation of Responses:

1. The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 6, 2026.

2. Represents the weighted average sales price per share. The shares sold at prices ranging from $18.00 to $18.23 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

3. Represents the weighted average sales price per share. The shares sold at prices ranging from $18.00 to $18.23 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

4. The stock option is fully vested.

	/s/ Rebecca Schuster by power of attorney	09/28/2026
	** 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.
* Form 4: SEC 1474 (03-26)