Welcome to our dedicated page for Sonos SEC filings (Ticker: SONO), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Sonos, Inc. filings document operating results, governance actions and public-company disclosure for an audio hardware and software platform company. Form 8-K reports furnish quarterly and annual financial results and record material events, including board appointments, officer appointments and Regulation FD disclosures tied to company announcements.
Proxy and charter-related filings describe director elections, executive compensation, shareholder voting matters and governance changes. Recent disclosures include amendments phasing in board declassification and eliminating certain supermajority voting requirements, along with capital-structure matters for Sonos as a Nasdaq-listed operating company.
SONO reporting person Julius Genachowski filed a Form 144 notice to sell up to 19,855 shares of common stock through Fidelity Brokerage Services LLC on NASDAQ, with an aggregate market value of $337,535.00 as of a planned sale date of July 29, 2026.
The shares are to be sold following a stock option exercise from the issuer for cash on July 29, 2026. The filing also reports a prior sale during the past three months of 19,855 shares of common stock on July 28, 2026 for an aggregate value of $327,607.50.
Sonos Inc CEO Thomas Conrad reported the vesting and settlement of 81,653 restricted stock units (RSUs), delivering an equal number of common shares. To cover tax obligations, 42,991 shares were withheld by the company at $14.79 per share in an exempt Section 16b-3(e) transaction. The RSU award vests in four annual installments starting July 22, 2025, and is subject to double-trigger acceleration and continued employment conditions.
Sonos Inc Chief Legal Officer Edward P. Lazarus reported routine equity compensation activity. On May 15, 2026, restricted stock units vested and were converted into 42,982 shares of Common Stock. To cover related taxes, 18,252 shares were withheld by Sonos at $14.69 per share under an exempt Section 16b-3(e) tax-withholding transaction. Following these transactions, Lazarus directly holds 475,687 shares of Sonos Common Stock.
Conrad Thomas reported acquisition or exercise transactions in this Form 4 filing.
Sonos Inc Chief Executive Officer Thomas Conrad received a grant of 218,553 restricted stock units. Each RSU represents a right to receive one share of Sonos common stock upon vesting and settlement for no cash payment.
These RSUs will vest 33.33% on the first anniversary of the May 15, 2026 grant date, then in equal quarterly installments over the following two years, as long as he remains employed on each vesting date. After this award, Conrad holds 545,168 RSUs in total, providing long-term equity-based compensation that ties his interests to company performance. The RSUs are also subject to double-trigger acceleration as described in the filing.
Sonos Inc Chief Financial Officer Saori Casey reported routine equity compensation activity involving restricted stock units. On May 15, 2026, RSUs vested and were converted into common stock through derivative exercises, while a portion of shares was withheld to cover tax obligations.
The filing shows exercises of derivative securities into 46,565 shares of common stock and a separate tax-withholding disposition of 20,622 shares, which the company withheld to satisfy federal and state tax liabilities from RSU vesting. No open-market purchases or sales were reported; these transactions are characterized as exempt under Section 16b-3(e) and reflect standard compensation and tax-settlement mechanics rather than discretionary trading.
Barbieri Frank reported acquisition or exercise transactions in this Form 4 filing.
Sonos Inc Chief Operating Officer Frank Barbieri received a grant of 102,447 restricted stock units. These RSUs give him the right to receive an equal number of Sonos common shares for no cash payment when they vest.
The award will vest over three years. One-third of the RSUs (33.33% of the 102,447 units) will vest on the first anniversary of the grant date of May 15, 2026, and the rest will vest in equal quarterly installments over the following two years, as long as he remains employed on each vesting date. The RSUs are also subject to double-trigger acceleration, which generally allows faster vesting if specified employment and change-of-control conditions are both met.
Sonos, Inc. ownership update: a group of related investment vehicles and principals led by Coliseum Capital report beneficial ownership positions in Sonos common stock. Coliseum Capital Management, LLC and affiliated entities report shared dispositive power over 18,070,762 shares (CCM), 15,043,618 shares (CC), 12,923,136 shares (CCP) and 2,120,482 shares (CCC IV). The filing cites 119,128,671 shares outstanding as of April 17, 2026, with reported percentages of class of 15.2%, 12.6%, 10.8% and 1.8%, respectively. The filing states that CCP, CCC IV and a Separate Account are record owners of 12,923,136, 2,120,482 and 3,027,144 shares, and that Adam Gray and Christopher Shackelton each have shared dispositive power over 18,070,762 shares.
Sonos Inc director Carmine Arabia bought 50 shares of common stock in an open-market purchase at $14.49 per share. After this trade on May 6, 2026, Arabia directly held 14,364 Sonos shares. According to a footnote, the purchase closed a prior 50-share short position opened before Arabia was subject to Section 16.
Sonos Inc executive Frank Barbieri, the company’s Chief Operating Officer, has filed an initial Form 3 statement of beneficial ownership. This filing establishes his status as a reporting person under insider rules. The data provided show no buy, sell, gift, or other share transactions reported in this Form 3.