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.
The Sonos, Inc. (NASDAQ: SONO) SEC filings page on Stock Titan brings together the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. As an audio and video equipment manufacturer and sound experience brand, Sonos uses these filings to report financial results, governance changes, and other material events related to its multi-room wireless home audio platform and broader business.
Investors can review Form 8-K filings in which Sonos furnishes press releases announcing quarterly and annual financial results, including revenue, gross margin, net income or loss, and non-GAAP measures such as Adjusted EBITDA. Certain 8-Ks also describe leadership changes, such as the appointment of a Chief Executive Officer and related compensation arrangements, giving insight into executive incentives and governance.
Alongside current reports, users can access core periodic filings such as annual reports on Form 10-K and quarterly reports on Form 10-Q, which typically provide detailed discussions of the company’s operations, risk factors, and segment performance. These documents complement the earnings press releases that Sonos references in its 8-Ks.
Stock Titan enhances these filings with AI-powered summaries that highlight key points and explain complex sections in plain language, helping readers interpret long disclosures without reading every line. Real-time updates from EDGAR ensure that new SONO filings appear promptly, while access to ownership and transaction forms such as Form 4 allows users to track insider equity awards and changes in holdings when available.
For anyone analyzing Sonos’ financial profile, governance structure, or material events, this page offers a structured view of its SEC reporting history, supported by AI summaries to make the information more accessible.
Form 4 (07/29/25) shows substantial open-market buying of Sonos (SONO) shares by 10% owner Coliseum Capital and its principals. Three purchase blocks were reported:
- 07/25/25: 287,087 shares at a w.avg. $11.18
- 07/28/25: 350,000 shares at $11.43
- 07/29/25: 675,000 shares at $11.25
The group acquired a total of 1,312,087 shares for roughly $14.7 million (value at avg. prices), lifting its indirect beneficial ownership to 14,505,191 shares. The stock is held primarily through Coliseum Capital Partners, L.P. (11,805,823 sh.) and a separate managed account (2,699,368 sh.). Managers Christopher Shackelton and Adam Gray disclaim beneficial ownership beyond their pecuniary interest.
No derivative transactions were reported. These insider purchases increase the group’s stake and may signal confidence in SONO’s valuation ahead of forthcoming catalysts.
Sonos, Inc. (SONO) – Form 4 insider filing
CEO & Director Thomas Conrad was granted 326,615 restricted stock units (RSUs) on 22-Jul-2025. Each RSU converts to one common share at no cost upon vesting. The award vests 25 % on each annual anniversary of 22-Jul-2025 until fully vested in four years and carries double-trigger acceleration protection. Following the grant, Conrad beneficially owns 326,615 shares, held directly.
Key take-aways
- Transaction is an acquisition (code “A”); no shares were sold.
- Equity issuance aligns CEO incentives with shareholders but results in potential dilution of ~0.25 % of SONO’s 129 m shares outstanding (based on last 10-Q share count).
- Grant structure encourages long-term retention, tying value realization to four-year service horizon.
Coliseum Capital Management and affiliated entities have significantly increased their stake in Sonos (SONO) through multiple purchases between June 20-24, 2025. The transactions include:
- June 20: Acquired 238,000 shares at avg. price of $9.92
- June 23: Purchased 73,530 shares at avg. price of $9.89
- June 24: Added 111,898 shares at avg. price of $10.34
Following these transactions, Coliseum's total beneficial ownership reached 13,193,104 shares, with holdings split between Coliseum Capital Partners, L.P. (10,673,899 shares) and a separate account (2,519,205 shares). The filing indicates Coliseum maintains a 10% owner status in Sonos. Key individuals involved include Christopher Shackelton and Adam Gray as managers of Coliseum Capital Management and Coliseum Capital LLC.