Karen Boone - 01 Sep 2026 Form 4 Insider Report for Sonos Inc (SONO)

Reporting relationship: Director
Issuer ticker: SONO
Reported as of: 01 Sep 2026
Net transaction value: -$153,900
SEC form: 4
Accepted by SEC: 03 Sep 2026, 16:22:52 UTC
Prior SEC filing: 18 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ Rebecca Schuster by power of attorney

Key filing fact

Karen Boone filed Form 4 for Sonos Inc (SONO) on 03 Sep 2026.

Key facts

This page summarizes Karen Boone's Form 4 filing for Sonos Inc (SONO).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 03 Sep 2026, 16:22.

Change

Previous filing in this sequence was filed on 18 Aug 2026.
Current net transaction value: -$153,900.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001561290 Primary reporting owner

Boone Karen

Relationship: Director
Address: C/O SONOS, INC., 301 COROMAR DRIVE, SANTA BARBARA
Signature: /s/ Rebecca Schuster by power of attorney
Signature date: 03 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SONO transaction

Common Stock

Sale

Transaction value: $153,900
Shares: -10,000
Change %: -11%
Price: $15.39
Shares after: 84,271
Date: 01 Sep 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 1 footnote

Footnote 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.