SEC Form 4
Snowflake Inc. (SNOW) insider trading
In the 12 months to Oct 23, 2026, 9 SNOW insiders reported open-market sales of $1.3B across 94 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $1.3B
- 94 filings · 9 insiders
- Open-market purchases
- $0
- 0 filings
- Pre-arranged sales (10b5-1)
- 83 of 94
- $1.2B of $1.3B sold (96%)
Who traded SNOW, and when
- Sale
- Sale, pre-arranged (10b5-1)
SNOW daily close from Oct 23, 2025 to Oct 23, 2026, between $121.11 and $368.89, last $318.94. 94 sale and 0 purchase filings by 9 insiders, marked at their filing dates. Frank Slootman, Director: sold $856.2M across 22 filings, first filed Dec 10, 2025, last Oct 21, 2026. Benoit Dageville, Founder and Chief Architect → Director: sold $180.6M across 17 filings, first filed Oct 31, 2025, last Oct 8, 2026. Michael L. Speiser, Director: sold $145.3M across 14 filings, first filed Nov 10, 2025, last Oct 2, 2026. Christian Kleinerman, EVP, Product Management: sold $60.4M across 26 filings, first filed Nov 4, 2025, last Oct 2, 2026. Mark Garrett, Director: sold $42.5M across 2 filings, first filed Jun 1, 2026, last Sep 9, 2026. Jonathan Mead Beaulier, Chief Revenue Officer: sold $6.6M across 3 filings, first filed Jun 24, 2026, last Sep 24, 2026. 3 others: sold $7.0M across 10 filings, first filed Dec 22, 2025, last Sep 16, 2026.
Largest mark · tap a row for others
Frank Slootman · Director
Filing 1 of 4 within a week · $256,432,662 total
Sale $9,770,456
55,350 shares at $176.52 avg
Filed May 28, 2026 · traded May 26
Pre-arranged (10b5-1) · close on filing date $239.20
Frank Slootman · Director
Director
$856.2M soldBenoit Dageville · Founder and Chief Architect → Director
Founder and Chief Architect → Director
$180.6M soldMichael L. Speiser · Director
Director
$145.3M soldChristian Kleinerman · EVP, Product Management
EVP, Product Management
$60.4M soldMark Garrett · Director
Director
$42.5M soldJonathan Mead Beaulier · Chief Revenue Officer
Chief Revenue Officer
$6.6M sold3 others
Combined, one mark per week
$7.0M soldHas Snowflake Inc.'s CEO sold stock?
No. Sridhar Ramaswamy (CEO) made no open-market sales filed as CEO in the last 12 months.
Open-market trades
94 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Frank Slootman | Director | $856.2M | — | 22 | 100% of sales | |
| Benoit Dageville | Founder and Chief Architect → Director | $180.6M | — | 17 | 100% of sales | |
| Michael L. Speiser | Director | $145.3M | — | 14 | 100% of sales | |
| Christian Kleinerman | EVP, Product Management | $60.4M | — | 26 | 100% of sales | |
| Mark Garrett | Director | $42.5M | — | 2 | — | |
| Jonathan Mead Beaulier | Chief Revenue Officer | $6.6M | — | 3 | — | |
| Vivek Raghunathan | SVP, Engineering and Support → SVP, Engineering | $5.4M | — | 4 | 51% of sales | |
| Emily Ho | Chief Accounting Officer | $1.4M | — | 5 | — | |
| Teresa Briggs | Director | $175.1K | — | 1 | 100% of sales |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 300,000 | $316.43 | $94.9M | 19,024 | |
traded | Benoit Dageville Director | SalePre-arranged (10b5-1) | 50,000 | $333.42 | $16.7M | 2,384,879 | |
traded | Michael L. Speiser Director | SalePre-arranged (10b5-1) | 50,741 | $344.00 | $17.5M | Multiple accounts | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 15,000 | $341.57 | $5.1M | 313,738 | |
traded | Jonathan Mead Beaulier Chief Revenue Officer | Sale | 755 | $336.36 | $254.0K | 211,619 | |
traded | Benoit Dageville Director | SalePre-arranged (10b5-1) | 50,000 | $339.08 | $17.0M | 2,434,879 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 2,622 | $344.50 | $903.3K | 328,738 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 300,000 | $334.49 | $100.3M | 44,930 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 8,191 | $318.51 | $2.6M | 19,024 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 2,986 | $318.51 | $951.1K | 334,013 | |
traded | Emily Ho Chief Accounting Officer | Sale | 768 | $332.93 | $255.7K | 39,958 | |
traded | Vivek Raghunathan SVP, Engineering | SalePre-arranged (10b5-1) | 3,876 | $318.51 | $1.2M | 240,453 | |
traded | Jonathan Mead Beaulier Chief Revenue Officer | Sale | 12,292 | $336.12 | $4.1M | 213,085 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 2,730 | $335.72 | $916.5K | 319,887 | |
traded | Benoit Dageville Director | SalePre-arranged (10b5-1) | 50,000 | $335.72 | $16.8M | 2,618,215 | |
traded | Michael L. Speiser Director | SalePre-arranged (10b5-1) | 50,741 | $353.87 | $18.0M | Multiple accounts | |
traded | Mark Garrett Director | Sale | 50,000 | $350.00 | $17.5M | 10,074 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 25,000 | $347.34 | $8.7M | Multiple accounts | |
traded | Benoit Dageville Director | SalePre-arranged (10b5-1) | 50,000 | $309.44 | $15.5M | 2,684,883 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 300,000 | $324.75 | $97.4M | 30,987 | |
traded | Benoit Dageville Director | SalePre-arranged (10b5-1) | 50,000 | $335.70 | $16.8M | 2,751,551 | |
traded | Michael L. Speiser Director | SalePre-arranged (10b5-1) | 50,741 | $324.06 | $16.4M | Multiple accounts | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 30,000 | $325.00 | $9.8M | Multiple accounts | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 10,000 | $297.00 | $3.0M | 370,379 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 29,986 | $300.00 | $9.0M | Multiple accounts | |
traded | Benoit Dageville Director | SalePre-arranged (10b5-1) | 50,000 | $280.00 | $14.0M | 2,818,219 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 300,000 | $274.41 | $82.3M | 28,535 | |
traded | Benoit Dageville Director | SalePre-arranged (10b5-1) | 50,000 | $276.53 | $13.8M | 2,884,887 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 2,500 | $275.00 | $687.5K | 395,379 | |
traded | Michael L. Speiser Director | SalePre-arranged (10b5-1) | 47,381 | $257.91 | $12.2M | Multiple accounts | |
traded | Michael L. Speiser Director | SalePre-arranged (10b5-1) | 2,520 | $257.91 | $649.9K | Multiple accounts | |
traded | Michael L. Speiser Director | SalePre-arranged (10b5-1) | 840 | $257.91 | $216.6K | 27,663 | |
traded | Teresa Briggs Director | SalePre-arranged (10b5-1) | 687 | $254.87 | $175.1K | 5,060 | |
traded | Benoit Dageville Director | SalePre-arranged (10b5-1) | 190,819 | $254.64 | $48.6M | Multiple accounts | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 2,500 | $258.56 | $646.4K | 397,879 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 99,900 | $251.73 | $25.1M | 64,092 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 100 | $250.00 | $25.0K | 28,535 | |
traded | Emily Ho Chief Accounting Officer | Sale | 1,860 | $232.25 | $432.0K | 41,283 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 2,621 | $228.45 | $598.8K | 400,379 | |
traded | Jonathan Mead Beaulier Chief Revenue Officer | Sale | 9,367 | $231.98 | $2.2M | 234,791 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 200,000 | $224.27 | $44.9M | 36,439 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 8,066 | $240.00 | $1.9M | 28,535 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 2,986 | $240.00 | $716.6K | 405,652 | |
traded | Vivek Raghunathan SVP, Engineering | SalePre-arranged (10b5-1) | 3,876 | $240.00 | $930.2K | 258,689 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 2,729 | $239.00 | $652.2K | 413,002 | |
traded | Michael L. Speiser Director | SalePre-arranged (10b5-1) | 50,741 | $245.21 | $12.4M | Multiple accounts | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 162,924 | $263.70 | $43.0M | 171,996 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 10,000 | $272.00 | $2.7M | 418,494 | |
traded | Mark Garrett Director | Sale | 100,000 | $250.00 | $25.0M | 8,801 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 437,076 | $252.43 | $110.3M | 38,046 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 400,000 | $233.42 | $93.4M | 38,046 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 5,100 | $236.77 | $1.2M | Multiple accounts | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 55,350 | $176.52 | $9.8M | 38,046 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 144,650 | $175.45 | $25.4M | 38,046 | |
traded | Michael L. Speiser Director | SalePre-arranged (10b5-1) | 50,741 | $141.60 | $7.2M | Multiple accounts | |
traded | Michael L. Speiser Director | SalePre-arranged (10b5-1) | 50,741 | $148.21 | $7.5M | Multiple accounts | |
traded | Vivek Raghunathan SVP, Engineering | SalePre-arranged (10b5-1) | 3,876 | $152.80 | $592.3K | 273,323 | |
traded | Benoit Dageville Founder and Chief Architect | SalePre-arranged (10b5-1) | 874 | $170.01 | $148.6K | 65,742 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 2,621 | $170.01 | $445.6K | 533,494 | |
traded | Emily Ho Chief Accounting Officer | Sale | 2,141 | $173.97 | $372.5K | 44,553 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 100,000 | $175.86 | $17.6M | 38,046 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 7,874 | $175.34 | $1.4M | 38,046 | |
traded | Benoit Dageville Founder and Chief Architect | SalePre-arranged (10b5-1) | 1,919 | $175.34 | $336.5K | 53,262 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 2,986 | $175.34 | $523.6K | 496,052 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 2,042 | $182.44 | $372.5K | 47,558 | |
traded | Benoit Dageville Founder and Chief Architect | SalePre-arranged (10b5-1) | 4,183 | $182.44 | $763.1K | 57,124 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 550 | $182.44 | $100.3K | 501,835 | |
traded | Michael L. Speiser Director | SalePre-arranged (10b5-1) | 50,741 | $175.19 | $8.9M | Multiple accounts | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 10,000 | $165.01 | $1.7M | 510,477 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 100,000 | $176.91 | $17.7M | 52,837 | |
traded | Michael L. Speiser Director | SalePre-arranged (10b5-1) | 50,741 | $165.22 | $8.4M | Multiple accounts | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 10,000 | $197.09 | $2.0M | 461,351 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 200,000 | $206.77 | $41.4M | 130,488 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 10,000 | $219.90 | $2.2M | 471,351 | |
traded | Michael L. Speiser Director | SalePre-arranged (10b5-1) | 50,741 | $221.16 | $11.2M | Multiple accounts | |
traded | Vivek Raghunathan SVP, Engineering and Support | Sale | 11,801 | $220.44 | $2.6M | 218,020 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 2,611 | $224.30 | $585.6K | 538,731 | |
traded | Benoit Dageville Founder and Chief Architect | SalePre-arranged (10b5-1) | 870 | $224.30 | $195.1K | 43,250 | |
traded | Emily Ho Chief Accounting Officer | Sale | 1,072 | $223.63 | $239.7K | 43,809 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 200,000 | $221.83 | $44.4M | 50,329 | |
traded | Emily Ho Chief Accounting Officer | Sale | 586 | $222.91 | $130.6K | 45,975 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 7,728 | $212.45 | $1.6M | 140,945 | |
traded | Benoit Dageville Founder and Chief Architect | SalePre-arranged (10b5-1) | 1,912 | $212.45 | $406.2K | 45,009 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 2,975 | $212.45 | $632.0K | 504,427 | |
traded | Frank Slootman Director | SalePre-arranged (10b5-1) | 1,993 | $223.31 | $445.1K | 150,456 | |
traded | Benoit Dageville Founder and Chief Architect | SalePre-arranged (10b5-1) | 814 | $223.31 | $181.8K | 48,872 | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 548 | $223.31 | $122.4K | 510,435 | |
traded | Michael L. Speiser Director | SalePre-arranged (10b5-1) | 50,741 | $230.65 | $11.7M | Multiple accounts | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 10,000 | $249.53 | $2.5M | 512,450 | |
traded | Benoit Dageville Founder and Chief Architect | SalePre-arranged (10b5-1) | 25,000 | $249.65 | $6.2M | 50,519 | |
traded | Benoit Dageville Founder and Chief Architect | SalePre-arranged (10b5-1) | 25,000 | $264.45 | $6.6M | 50,519 | |
traded | Michael L. Speiser Director | SalePre-arranged (10b5-1) | 50,741 | $257.30 | $13.1M | Multiple accounts | |
traded | Christian Kleinerman EVP, Product Management | SalePre-arranged (10b5-1) | 15,000 | $276.82 | $4.2M | Multiple accounts | |
traded | Benoit Dageville Founder and Chief Architect | SalePre-arranged (10b5-1) | 25,000 | $265.00 | $6.6M | 50,519 |
GET /stocks/filings/vX/form-4?tickers=SNOW&filing_date.gte=2025-10-23&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"SNOW"
],
"issuer_cik": "0001640147",
"owner_cik": "0001402348",
"accession_number": "0001402348-26-000020",
"form_type": "4",
"filing_date": "2026-10-21",
"period_of_report": "2026-10-19",
"issuer_name": "Snowflake Inc.",
"issuer_trading_symbol": "SNOW",
"owner_name": "Slootman Frank",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-10-19",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 40896,
"transaction_price_per_share": 315.34,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 229938,
"transaction_value": 12896144.639999999,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on September 19, 2025."
},
{
"id": "F7",
"description": "The price reported in Column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $314.760 to $315.750, inclusive."
},
{
"id": "F2",
"description": "Includes shares to be issued in connection with the vesting of one or more restricted stock units."
}
]
},
{
"tickers": [
"SNOW"
],
"issuer_cik": "0001640147",
"owner_cik": "0001402348",
"accession_number": "0001402348-26-000020",
"form_type": "4",
"filing_date": "2026-10-21",
"period_of_report": "2026-10-19",
"issuer_name": "Snowflake Inc.",
"issuer_trading_symbol": "SNOW",
"owner_name": "Slootman Frank",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-10-19",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 22761,
"transaction_price_per_share": 314.458,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 270834,
"transaction_value": 7157378.538000001,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on September 19, 2025."
},
{
"id": "F6",
"description": "The price reported in Column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $313.755 to $314.750, inclusive."
},
{
"id": "F2",
"description": "Includes shares to be issued in connection with the vesting of one or more restricted stock units."
}
]
}
]
}
// 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) · 215 records
- Option exercises27 records
- Tax withholding140 records
- Grants and awards27 records
- Gifts21 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
Build this yourself
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 SNOW 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.
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.
- Counted once
- When several owners (a fund and its partners, say) report the same trade, it's counted once. Corrected filings replace the originals.