Sonos Inc. planned insider sales
In the twelve months since 11 October 2025 insiders at Sonos Inc. filed 6 Form 144 notices of planned sales, 265,318 shares worth $4.9 million at the time of filing, from 4 sellers. The latest, filed 25 September 2026: Boone Karen (director), 46,766 shares worth $847,635, planned for around 25 September 2026 through Fidelity Brokerage Services LLC.
| Filed | Seller | Relationship | Shares | Value | Planned sale | Broker | How acquired | Filing |
|---|---|---|---|---|---|---|---|---|
| 25 September 2026 | Boone Karen | Director | 46,766 | $847,635 | 25 September 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting; Stock Option Exercise | Form 144 |
| 1 September 2026 | Boone Karen | Director | 10,000 | $153,900 | 1 September 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 29 July 2026 | Genachowski Julius | Director | 19,855 | $337,535 | 29 July 2026 | Fidelity Brokerage Services LLC | Stock Option Exercise | Form 144 |
| 28 July 2026 | Genachowski Julius | Director | 19,855 | $327,608 | 28 July 2026 | Fidelity Brokerage Services LLC | Stock Option Exercise | Form 144 |
| 4 December 2025 | Lazarus Edward P | Officer | 12,000 | $228,000 | 4 December 2025 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 3 December 2025 | Millington Nicholas | Officer | 156,842 | $3.0 million | 3 December 2025 | Fidelity Brokerage Services LLC | Option Granted - 07/07/2016 | Form 144 |
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
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Value is the filer's own aggregate market value. Whether the sale happened shows up later on Form 4, on the insiders page.Source
Form 144 filings on EDGAR for Sonos Inc.: the company's filing index, each notice read from its own XML.
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