Sonos (SONO) insider buying
19 open-market purchases of SONO by Sonos's executives and directors since August 2025, worth $50M in total, from SEC Form 4 filings.
The most recent: Coliseum Capital Management, L bought $2M on March 17, 2026.
The biggest buyer over the period is Coliseum Capital Management, L: 16 purchases, $48M.
By year
| Year | Purchases | Value |
|---|---|---|
| 2026 | 15 | $47M |
| 2025 | 4 | $3M |
Biggest buyers
| Insider | Buys | Value |
|---|---|---|
| Coliseum Capital Management, L | 16 | $48M |
| Thomas Conrad | 2 | $2M |
| Saori Casey | 1 | $248,633 |
Every purchase
Newest first. From SEC Form 4 filings. Insider buying across the market.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Mar 17, 2026 | Coliseum Capital Management, L |
125,000 | $13.57 | $2M | Form 4 |
| Mar 16, 2026 | Coliseum Capital Management, L |
13,920 | $13.25 | $184,440 | Form 4 |
| Mar 13, 2026 | Coliseum Capital Management, L |
90,000 | $13.20 | $1M | Form 4 |
| Mar 11, 2026 | Coliseum Capital Management, L |
180,000 | $14.22 | $3M | Form 4 |
| Mar 10, 2026 | Coliseum Capital Management, L |
320,000 | $14.19 | $5M | Form 4 |
| Mar 9, 2026 | Coliseum Capital Management, L |
420,000 | $13.95 | $6M | Form 4 |
| Feb 25, 2026 | Coliseum Capital Management, L |
118,020 | $15.25 | $2M | Form 4 |
| Feb 24, 2026 | Coliseum Capital Management, L |
133,259 | $14.83 | $2M | Form 4 |
| Feb 23, 2026 | Coliseum Capital Management, L |
360,000 | $14.90 | $5M | Form 4 |
| Feb 17, 2026 | Coliseum Capital Management, L |
290,000 | $15.59 | $5M | Form 4 |
| Feb 13, 2026 | Coliseum Capital Management, L |
257,210 | $15.74 | $4M | Form 4 |
| Feb 12, 2026 | Coliseum Capital Management, L |
100,000 | $16.11 | $2M | Form 4 |
| Feb 6, 2026 | Coliseum Capital Management, L |
26,824 | $16.49 | $442,328 | Form 4 |
| Feb 5, 2026 | Coliseum Capital Management, L |
211,530 | $16.29 | $3M | Form 4 |
| Feb 4, 2026 | Coliseum Capital Management, L |
494,719 | $15.50 | $8M | Form 4 |
| Nov 17, 2025 | Thomas Conrad |
62,325 | $16.17 | $1M | Form 4 |
| Aug 8, 2025 | Coliseum Capital Management, L |
55,000 | $11.21 | $616,550 | Form 4 |
| Aug 8, 2025 | Thomas Conrad |
92,300 | $11.10 | $1M | Form 4 |
| Aug 8, 2025 | Saori Casey |
22,727 | $10.94 | $248,633 | Form 4 |
Questions
Are Sonos insiders buying the stock?
19 open-market purchases of SONO by Sonos's executives and directors since August 2025, worth $50M in total, from SEC Form 4 filings. The most recent: Coliseum Capital Management, L bought $2M on March 17, 2026.
What counts as insider buying here?
Open-market purchases (Form 4 code P) by officers and directors. Option exercises, grants and purchases by 10% owners are left out.
From Sonos's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.