SEC Form 4
Sonos, Inc. (SONO) insider trading
In the 12 months to Nov 10, 2026, 3 SONO insiders reported open-market sales of $1.9M across 4 filings; 4 insiders bought $47.9M.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $1.9M
- 4 filings · 3 insiders
- Open-market purchases
- $47.9M
- 12 filings
- Pre-arranged sales (10b5-1)
- 4 of 4
- All $1.9M sold was pre-arranged
Who traded SONO, and when
- Purchase
- Sale
- Sale, pre-arranged (10b5-1)
SONO daily close from Nov 10, 2025 to Nov 9, 2026, between $12.70 and $19.16, last $17.01. 4 sale and 12 purchase filings by 7 insiders, marked at their filing dates. Adam Gray, 10% owner: bought $28.4M across 5 filings, first filed Feb 6, 2026, last Mar 17, 2026. Christopher S. Shackelton, 10% owner: bought $18.5M across 5 filings, first filed Feb 6, 2026, last Mar 17, 2026. Thomas Conrad, Chief Executive Officer: bought $1.0M across 1 filing, first filed Nov 18, 2025, last Nov 18, 2025. Karen Boone, Director: sold $1.0M across 2 filings, first filed Sep 3, 2026, last Sep 28, 2026. Julius Genachowski, Director: sold $665.1K across 1 filing, first filed Jul 30, 2026, last Jul 30, 2026. Edward P. Lazarus, Chief Legal & Bus Dev Officer: sold $228.0K across 1 filing, first filed Dec 5, 2025, last Dec 5, 2025. Carmine Arabia, Director: bought $725 across 1 filing, first filed May 8, 2026, last May 8, 2026.
Largest mark · tap a row for others
Adam Gray · 10% owner
Filing 1 of 2 within a week · $8,796,650 total
Purchase $7,100,400
500,000 shares at $14.20 avg
Filed Mar 11, 2026 · traded Mar 10
Close on filing date $14.15
Adam Gray · 10% owner
10% owner
$28.4M boughtChristopher S. Shackelton · 10% owner
10% owner
$18.5M boughtThomas Conrad · Chief Executive Officer
Chief Executive Officer
$1.0M boughtKaren Boone · Director
Director
$1.0M soldJulius Genachowski · Director
Director
$665.1K soldEdward P. Lazarus · Chief Legal & Bus Dev Officer
Chief Legal & Bus Dev Officer
$228.0K soldCarmine Arabia · Director
Director
$725 boughtOpen-market trades
16 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Adam Gray | 10% owner | — | $28.4M | 5 | — | |
| Christopher S. Shackelton | 10% owner | — | $18.5M | 5 | — | |
| Thomas Conrad | Chief Executive Officer | — | $1.0M | 1 | — | |
| Karen Boone | Director | $1.0M | — | 2 | 100% of sales | |
| Julius Genachowski | Director | $665.1K | — | 1 | 100% of sales | |
| Edward P. Lazarus | Chief Legal & Bus Dev Officer | $228.0K | — | 1 | 100% of sales | |
| Carmine Arabia | Director | — | $725 | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Karen Boone Director | SalePre-arranged (10b5-1) | 46,766 | $18.13 | $847.6K | 69,271 | |
traded | Karen Boone Director | SalePre-arranged (10b5-1) | 10,000 | $15.39 | $153.9K | 84,271 | |
traded | Julius Genachowski Director | SalePre-arranged (10b5-1) | 39,710 | $16.75 | $665.1K | 53,775 | |
traded | Carmine Arabia Director | Purchase | 50 | $14.49 | $725 | 14,364 | |
traded | Adam Gray 10% owner | Purchase | 125,000 | $13.57 | $1.7M | 18,070,762 | |
traded | Christopher S. Shackelton 10% owner | Purchase | 103,920 | $13.21 | $1.4M | 17,945,762 | |
traded | Adam Gray 10% owner | Purchase | 500,000 | $14.20 | $7.1M | 17,841,842 | |
traded | Christopher S. Shackelton 10% owner | Purchase | 420,000 | $13.95 | $5.9M | 17,341,842 | |
traded | Adam Gray 10% owner | Purchase | 478,020 | $14.99 | $7.2M | 16,921,842 | |
traded | Christopher S. Shackelton 10% owner | Purchase | 133,259 | $14.83 | $2.0M | 16,803,822 | |
traded | Adam Gray 10% owner | Purchase | 547,210 | $15.66 | $8.6M | 16,310,563 | |
traded | Christopher S. Shackelton 10% owner | Purchase | 100,000 | $16.11 | $1.6M | 15,763,353 | |
traded | Christopher S. Shackelton 10% owner | Purchase | 494,719 | $15.50 | $7.7M | 15,424,999 | |
traded | Adam Gray 10% owner | Purchase | 238,354 | $16.31 | $3.9M | 15,663,353 | |
traded | Edward P. Lazarus Chief Legal & Bus Dev Officer | SalePre-arranged (10b5-1) | 12,000 | $19.00 | $228.0K | 423,219 | |
traded | Thomas Conrad Chief Executive Officer | Purchase | 62,325 | $16.17 | $1.0M | 305,103 |
GET /stocks/filings/vX/form-4?tickers=SONO&filing_date.gte=2025-11-10&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"SONO"
],
"issuer_cik": "0001314727",
"owner_cik": "0001561290",
"accession_number": "0001314727-26-000095",
"form_type": "4",
"filing_date": "2026-09-28",
"period_of_report": "2026-09-25",
"issuer_name": "Sonos Inc",
"issuer_trading_symbol": "SONO",
"owner_name": "Boone Karen",
"is_director": true,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-09-25",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 31766,
"transaction_price_per_share": 18.1239,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 84271,
"transaction_value": 575723.8073999999,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "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."
},
{
"id": "F2",
"description": "Represents the weighted average sales price per share. The shares sold at prices ranging from $18.00 to $18.23 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer."
}
]
},
{
"tickers": [
"SONO"
],
"issuer_cik": "0001314727",
"owner_cik": "0001561290",
"accession_number": "0001314727-26-000095",
"form_type": "4",
"filing_date": "2026-09-28",
"period_of_report": "2026-09-25",
"issuer_name": "Sonos Inc",
"issuer_trading_symbol": "SONO",
"owner_name": "Boone Karen",
"is_director": true,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-09-25",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 15000,
"transaction_price_per_share": 18.1275,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 69271,
"transaction_value": 271912.5,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "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."
},
{
"id": "F3",
"description": "Represents the weighted average sales price per share. The shares sold at prices ranging from $18.00 to $18.23 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 46 records
- Option exercises15 records
- Tax withholding12 records
- Grants and awards13 records
- Gifts6 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Pre-arranged (10b5-1)
- The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
- Counted once
- When several owners (a fund and its partners, say) report the same trade, it's counted once. Corrected filings replace the originals.
Frequently asked questions
Has Sonos, Inc.'s CEO sold stock?
No. Thomas Conrad (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is SONO’s insider data?
These are SONO Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
Build with AI
Track SONO insider trades with your agent
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for SONO every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
Nothing on this page is investment advice. All data and content is provided for informational purposes under our Terms of Service.