SEC Form 4
Samsara Inc. (IOT) insider trading
In the 12 months to Oct 26, 2026, 7 IOT insiders reported open-market sales of $417.0M across 89 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $417.0M
- 89 filings · 7 insiders
- Open-market purchases
- $0
- 0 filings
- Pre-arranged sales (10b5-1)
- 82 of 89
- $337.8M of $417.0M sold (81%)
Who traded IOT, and when
- Sale
- Sale, pre-arranged (10b5-1)
IOT daily close from Oct 27, 2025 to Oct 26, 2026, between $24.25 and $45.22, last $44.26. 89 sale and 0 purchase filings by 7 insiders, marked at their filing dates. John Bicket, Officer (see filing): sold $162.6M across 20 filings, first filed Nov 6, 2025, last Oct 15, 2026. Sanjit Biswas, CHIEF EXECUTVE OFFICER → CHIEF EXECUTIVE OFFICER: sold $160.7M across 20 filings, first filed Nov 6, 2025, last Oct 15, 2026. Marc L. Andreessen, Director: sold $75.6M across 2 filings, first filed Jun 10, 2026, last Jun 12, 2026. Dominic Phillips, Officer (see filing): sold $12.2M across 13 filings, first filed Nov 4, 2025, last Oct 5, 2026. Adam Eltoukhy, Officer (see filing): sold $3.4M across 15 filings, first filed Nov 21, 2025, last Sep 29, 2026. Jonathan Chadwick, Director: sold $1.4M across 4 filings, first filed Dec 30, 2025, last Sep 17, 2026. Benjamin Louis Kirchhoff, CHIEF ACCOUNTING OFFICER: sold $1.1M across 15 filings, first filed Dec 11, 2025, last Oct 21, 2026.
Largest mark · tap a row for others
Marc L. Andreessen · Director
Filing 1 of 2 within a week · $75,617,662 total
Sale $38,977,309
1,142,827 shares at $34.11 avg
Filed Jun 10, 2026 · traded Jun 8
Close on filing date $32.64
IOT daily closelast $44.26Oct 27, 2025 to Oct 26, 2026
John Bicket · Officer (see filing)
Officer (see filing)
$162.6M sold$162.6M sold
Sanjit Biswas · CHIEF EXECUTVE OFFICER → CHIEF EXECUTIVE OFFICER
CHIEF EXECUTVE OFFICER → CHIEF EXECUTIVE OFFICER
$160.7M sold$160.7M sold
Marc L. Andreessen · Director
Director
$75.6M sold$75.6M sold
Dominic Phillips · Officer (see filing)
Officer (see filing)
$12.2M sold$12.2M sold
Adam Eltoukhy · Officer (see filing)
Officer (see filing)
$3.4M sold$3.4M sold
Jonathan Chadwick · Director
Director
$1.4M sold$1.4M sold
Benjamin Louis Kirchhoff · CHIEF ACCOUNTING OFFICER
CHIEF ACCOUNTING OFFICER
$1.1M sold$1.1M sold
Open-market trades
89 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| John Bicket | Officer (see filing) | $162.6M | — | 20 | 100% of sales | |
| Sanjit Biswas | CHIEF EXECUTVE OFFICER → CHIEF EXECUTIVE OFFICER | $160.7M | — | 20 | 100% of sales | |
| Marc L. Andreessen | Director | $75.6M | — | 2 | — | |
| Dominic Phillips | Officer (see filing) | $12.2M | — | 13 | 81% of sales | |
| Adam Eltoukhy | Officer (see filing) | $3.4M | — | 15 | 65% of sales | |
| Jonathan Chadwick | Director | $1.4M | — | 4 | 100% of sales | |
| Benjamin Louis Kirchhoff | CHIEF ACCOUNTING OFFICER | $1.1M | — | 15 | 93% of sales |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Benjamin Louis Kirchhoff CHIEF ACCOUNTING OFFICER | SalePre-arranged (10b5-1) | 770 | $39.79 | $30.6K | 148,151 | |
traded | Benjamin Louis Kirchhoff CHIEF ACCOUNTING OFFICER | SalePre-arranged (10b5-1) | 2,165 | $40.40 | $87.5K | 148,921 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 263,900 | $41.68 | $11.0M | 779,531 | |
traded | Sanjit Biswas CHIEF EXECUTIVE OFFICER | SalePre-arranged (10b5-1) | 263,900 | $41.68 | $11.0M | 669,835 | |
traded | Dominic Phillips Officer (see filing) | SalePre-arranged (10b5-1) | 29,972 | $38.97 | $1.2M | Multiple accounts | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 263,900 | $38.03 | $10.0M | 977,398 | |
traded | Sanjit Biswas CHIEF EXECUTIVE OFFICER | SalePre-arranged (10b5-1) | 263,900 | $38.03 | $10.0M | 885,681 | |
traded | Adam Eltoukhy Officer (see filing) | SalePre-arranged (10b5-1) | 7,306 | $39.07 | $285.4K | 387,621 | |
traded | Benjamin Louis Kirchhoff CHIEF ACCOUNTING OFFICER | SalePre-arranged (10b5-1) | 770 | $40.42 | $31.1K | 151,086 | |
traded | Jonathan Chadwick Director | SalePre-arranged (10b5-1) | 10,000 | $42.09 | $420.9K | 53,766 | |
traded | Benjamin Louis Kirchhoff CHIEF ACCOUNTING OFFICER | SalePre-arranged (10b5-1) | 2,165 | $42.55 | $92.1K | 151,856 | |
traded | Dominic Phillips Officer (see filing) | SalePre-arranged (10b5-1) | 29,619 | $44.25 | $1.3M | Multiple accounts | |
traded | Adam Eltoukhy Officer (see filing) | SalePre-arranged (10b5-1) | 6,876 | $39.82 | $273.8K | 425,080 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 263,900 | $39.90 | $10.5M | Multiple accounts | |
traded | Sanjit Biswas CHIEF EXECUTIVE OFFICER | SalePre-arranged (10b5-1) | 263,900 | $39.89 | $10.5M | 935,771 | |
traded | Benjamin Louis Kirchhoff CHIEF ACCOUNTING OFFICER | SalePre-arranged (10b5-1) | 3,614 | $39.36 | $142.3K | 159,186 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 263,900 | $38.34 | $10.1M | Multiple accounts | |
traded | Sanjit Biswas CHIEF EXECUTIVE OFFICER | SalePre-arranged (10b5-1) | 263,900 | $38.34 | $10.1M | 1,144,071 | |
traded | Dominic Phillips Officer (see filing) | SalePre-arranged (10b5-1) | 29,618 | $37.62 | $1.1M | Multiple accounts | |
traded | Adam Eltoukhy Officer (see filing) | SalePre-arranged (10b5-1) | 7,306 | $35.97 | $262.8K | 425,080 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 263,900 | $36.13 | $9.5M | Multiple accounts | |
traded | Sanjit Biswas CHIEF EXECUTIVE OFFICER | SalePre-arranged (10b5-1) | 263,900 | $36.13 | $9.5M | 1,351,671 | |
traded | Benjamin Louis Kirchhoff CHIEF ACCOUNTING OFFICER | SalePre-arranged (10b5-1) | 960 | $37.70 | $36.2K | 162,800 | |
traded | Benjamin Louis Kirchhoff CHIEF ACCOUNTING OFFICER | SalePre-arranged (10b5-1) | 2,549 | $37.82 | $96.4K | 163,760 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 263,900 | $36.66 | $9.7M | Multiple accounts | |
traded | Sanjit Biswas CHIEF EXECUTIVE OFFICER | SalePre-arranged (10b5-1) | 263,900 | $36.65 | $9.7M | 1,561,271 | |
traded | Adam Eltoukhy Officer (see filing) | SalePre-arranged (10b5-1) | 3,653 | $37.00 | $135.2K | 425,080 | |
traded | Dominic Phillips Officer (see filing) | SalePre-arranged (10b5-1) | 29,974 | $33.32 | $998.8K | Multiple accounts | |
traded | Adam Eltoukhy Officer (see filing) | SalePre-arranged (10b5-1) | 2,039 | $32.08 | $65.4K | 425,080 | |
traded | Adam Eltoukhy Officer (see filing) | SalePre-arranged (10b5-1) | 1,614 | $32.21 | $52.0K | 425,080 | |
traded | Jonathan Chadwick Director | SalePre-arranged (10b5-1) | 10,000 | $33.47 | $334.7K | 44,365 | |
traded | Benjamin Louis Kirchhoff CHIEF ACCOUNTING OFFICER | SalePre-arranged (10b5-1) | 2,549 | $33.74 | $86.0K | 167,269 | |
traded | Marc L. Andreessen Director | Sale | 1,113,660 | $32.90 | $36.6M | Multiple accounts | |
traded | Marc L. Andreessen Director | Sale | 1,142,827 | $34.11 | $39.0M | Multiple accounts | |
traded | Dominic Phillips Officer (see filing) | SalePre-arranged (10b5-1) | 19,547 | $35.39 | $691.8K | 930,375 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 263,900 | $30.58 | $8.1M | Multiple accounts | |
traded | Sanjit Biswas CHIEF EXECUTVE OFFICER | SalePre-arranged (10b5-1) | 263,900 | $30.59 | $8.1M | 333,722 | |
traded | Adam Eltoukhy Officer (see filing) | SalePre-arranged (10b5-1) | 5,473 | $30.21 | $165.3K | 468,305 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 263,900 | $28.18 | $7.4M | Multiple accounts | |
traded | Sanjit Biswas CHIEF EXECUTVE OFFICER | SalePre-arranged (10b5-1) | 263,900 | $28.18 | $7.4M | 67,600 | |
traded | Benjamin Louis Kirchhoff CHIEF ACCOUNTING OFFICER | SalePre-arranged (10b5-1) | 2,554 | $27.47 | $70.2K | 111,704 | |
traded | Dominic Phillips Officer (see filing) | SalePre-arranged (10b5-1) | 19,547 | $30.00 | $586.4K | 462,801 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 263,900 | $29.07 | $7.7M | Multiple accounts | |
traded | Sanjit Biswas CHIEF EXECUTVE OFFICER | SalePre-arranged (10b5-1) | 263,900 | $29.07 | $7.7M | 723,056 | |
traded | Adam Eltoukhy Officer (see filing) | SalePre-arranged (10b5-1) | 5,473 | $30.68 | $167.9K | 190,749 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 263,900 | $27.11 | $7.2M | Multiple accounts | |
traded | Sanjit Biswas CHIEF EXECUTVE OFFICER | SalePre-arranged (10b5-1) | 263,900 | $27.10 | $7.2M | 931,056 | |
traded | Benjamin Louis Kirchhoff CHIEF ACCOUNTING OFFICER | SalePre-arranged (10b5-1) | 2,480 | $26.02 | $64.5K | 114,258 | |
traded | Dominic Phillips Officer (see filing) | SalePre-arranged (10b5-1) | 20,139 | $31.81 | $640.7K | 462,801 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 263,900 | $31.58 | $8.3M | 986,528 | |
traded | Sanjit Biswas CHIEF EXECUTVE OFFICER | SalePre-arranged (10b5-1) | 263,900 | $31.58 | $8.3M | 1,139,679 | |
traded | Adam Eltoukhy Officer (see filing) | SalePre-arranged (10b5-1) | 5,473 | $33.31 | $182.3K | 190,649 | |
traded | Jonathan Chadwick Director | SalePre-arranged (10b5-1) | 10,000 | $31.93 | $319.3K | 43,865 | |
traded | Benjamin Louis Kirchhoff CHIEF ACCOUNTING OFFICER | SalePre-arranged (10b5-1) | 2,480 | $31.90 | $79.1K | 116,738 | |
traded | Dominic Phillips Officer (see filing) | SalePre-arranged (10b5-1) | 35,616 | $30.87 | $1.1M | 573,114 | |
traded | Adam Eltoukhy Officer (see filing) | SalePre-arranged (10b5-1) | 4,688 | $26.79 | $125.6K | 247,175 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 263,900 | $25.87 | $6.8M | 248,800 | |
traded | Sanjit Biswas CHIEF EXECUTVE OFFICER | SalePre-arranged (10b5-1) | 263,900 | $25.87 | $6.8M | 1,148,833 | |
traded | Benjamin Louis Kirchhoff CHIEF ACCOUNTING OFFICER | SalePre-arranged (10b5-1) | 1,731 | $26.64 | $46.1K | 121,913 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 263,900 | $25.20 | $6.7M | 294,100 | |
traded | Sanjit Biswas CHIEF EXECUTVE OFFICER | SalePre-arranged (10b5-1) | 263,900 | $25.20 | $6.7M | 1,346,000 | |
traded | Adam Eltoukhy Officer (see filing) | SalePre-arranged (10b5-1) | 4,688 | $32.54 | $152.6K | 246,675 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 263,900 | $32.43 | $8.6M | 78,800 | |
traded | Sanjit Biswas CHIEF EXECUTVE OFFICER | SalePre-arranged (10b5-1) | 263,900 | $32.43 | $8.6M | 1,561,976 | |
traded | Benjamin Louis Kirchhoff CHIEF ACCOUNTING OFFICER | SalePre-arranged (10b5-1) | 1,683 | $34.53 | $58.1K | 95,610 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 263,900 | $34.40 | $9.1M | 394,671 | |
traded | Sanjit Biswas CHIEF EXECUTVE OFFICER | SalePre-arranged (10b5-1) | 263,900 | $34.40 | $9.1M | 384,700 | |
traded | Dominic Phillips Officer (see filing) | SalePre-arranged (10b5-1) | 18,348 | $34.24 | $628.2K | 575,214 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 170,000 | $36.10 | $6.1M | 0 | |
traded | Sanjit Biswas CHIEF EXECUTVE OFFICER | SalePre-arranged (10b5-1) | 160,000 | $36.12 | $5.8M | 0 | |
traded | Benjamin Louis Kirchhoff CHIEF ACCOUNTING OFFICER | SalePre-arranged (10b5-1) | 1,683 | $36.13 | $60.8K | 97,293 | |
traded | Jonathan Chadwick Director | SalePre-arranged (10b5-1) | 10,000 | $36.61 | $366.1K | 43,865 | |
traded | Adam Eltoukhy Officer (see filing) | SalePre-arranged (10b5-1) | 4,688 | $38.32 | $179.7K | 246,675 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 170,000 | $38.45 | $6.5M | 137,000 | |
traded | Sanjit Biswas CHIEF EXECUTVE OFFICER | SalePre-arranged (10b5-1) | 160,000 | $38.43 | $6.1M | 127,000 | |
traded | Adam Eltoukhy Officer (see filing) | Sale | 18,952 | $40.72 | $771.6K | 246,675 | |
traded | Dominic Phillips Officer (see filing) | Sale | 48,116 | $40.72 | $2.0M | 573,114 | |
traded | Adam Eltoukhy Officer (see filing) | Sale | 9,498 | $44.45 | $422.2K | 283,602 | |
traded | Dominic Phillips Officer (see filing) | Sale | 8,231 | $44.46 | $366.0K | 666,871 | |
traded | Benjamin Louis Kirchhoff CHIEF ACCOUNTING OFFICER | Sale | 1,609 | $44.44 | $71.5K | 98,976 | |
traded | Dominic Phillips Officer (see filing) | SalePre-arranged (10b5-1) | 18,348 | $46.09 | $845.7K | 683,425 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 170,000 | $37.89 | $6.4M | 218,173 | |
traded | Sanjit Biswas CHIEF EXECUTVE OFFICER | SalePre-arranged (10b5-1) | 160,000 | $37.87 | $6.1M | 44,952 | |
traded | Adam Eltoukhy Officer (see filing) | SalePre-arranged (10b5-1) | 4,767 | $36.04 | $171.8K | 304,745 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 170,000 | $36.40 | $6.2M | 355,173 | |
traded | Sanjit Biswas CHIEF EXECUTVE OFFICER | SalePre-arranged (10b5-1) | 160,000 | $36.42 | $5.8M | 171,952 | |
traded | John Bicket Officer (see filing) | SalePre-arranged (10b5-1) | 170,000 | $38.89 | $6.6M | 492,173 | |
traded | Sanjit Biswas CHIEF EXECUTVE OFFICER | SalePre-arranged (10b5-1) | 160,000 | $38.90 | $6.2M | 298,952 | |
traded | Dominic Phillips Officer (see filing) | SalePre-arranged (10b5-1) | 18,348 | $40.39 | $741.1K | 683,425 |
GET /stocks/filings/vX/form-4?tickers=IOT&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"IOT"
],
"issuer_cik": "0001642896",
"owner_cik": "0002074298",
"accession_number": "0002074298-26-000020",
"form_type": "4",
"filing_date": "2026-10-21",
"period_of_report": "2026-10-19",
"issuer_name": "Samsara Inc.",
"issuer_trading_symbol": "IOT",
"owner_name": "Kirchhoff Benjamin Louis",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "CHIEF ACCOUNTING OFFICER",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Class A Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-10-19",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 770,
"transaction_price_per_share": 39.79,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 148151,
"transaction_value": 30638.3,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan adopted September 30, 2025."
},
{
"id": "F2",
"description": "Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU."
}
]
},
{
"tickers": [
"IOT"
],
"issuer_cik": "0001642896",
"owner_cik": "0002074298",
"accession_number": "0002074298-26-000019",
"form_type": "4",
"filing_date": "2026-10-16",
"period_of_report": "2026-10-15",
"issuer_name": "Samsara Inc.",
"issuer_trading_symbol": "IOT",
"owner_name": "Kirchhoff Benjamin Louis",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "CHIEF ACCOUNTING OFFICER",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Class A Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-10-15",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 2165,
"transaction_price_per_share": 40.4,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 148921,
"transaction_value": 87466,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan adopted September 30, 2025."
},
{
"id": "F2",
"description": "Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU."
}
]
}
]
}
// 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) · 60 records
- Tax withholding17 records
- Grants and awards17 records
- Gifts8 records
- Other18 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.
- Role
- The title on each filing. Someone whose title changed shows more than one.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Frequently asked questions
Has Samsara Inc.'s CEO sold stock?
Yes. Sanjit Biswas (CEO) sold 1,583,400 shares ($60.9M) between Jul 2026 and Oct 2026, all under a pre-arranged 10b5-1 plan.
How current is IOT’s insider data?
These are IOT 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.
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