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Snowflake Inc.

TechnologyS&P 500

Snowflake Inc. insider trading

Snowflake Inc. files with the SEC as a Services-Prepackaged Software company headquartered in Menlo Park, CA. Every time one of its executives or directors buys or sells the stock, the filing appears here the moment it reaches the SEC — with grants and option exercises set apart from the trades that cost the insider their own money.

From SEC filings

Recent SNOW insider transactions

8 insiders traded SNOW on the open market between Aug 19, 2026 and Sep 16, 2026 — 24 sales worth $101.4M, of which 21 were pre-scheduled under a 10b5-1 plan.

Bought
—
Sold
$101.4M

21 of 24 on a 10b5-1 plan

Net
−$101.4M
Insiders
8

Open-market purchases (code P) and sales (code S) from Snowflake Inc.'s own SEC Form 4 filings. Grants and option exercises are excluded — they are compensation, not decisions. Share counts are derived from the reported value and price. Verify any figure against the original filing before acting on it; this is monitoring, not advice.

Filing history last read from EDGAR on Sep 18, 2026. The live dashboard shows new filings the moment they clear.

Every SNOW Form 4 on SEC.gov

SEC Form 4 data, Q3 2024 to Q2 2026

SNOW insider trading by quarter

Between Jul 01, 2024 and Jun 30, 2026, 12 insiders traded SNOW on the open market: 0 purchases and 493 sales worth $1.8B, 464 of the sales pre-scheduled under a 10b5-1 plan. In the last four quarters alone: 0 purchases and 307 sales ($1.2B), by 9 insiders.

QuarterBoughtSold
Q2 2026—−$389.4M77 sales · 74 on a plan
Q1 2026—−$114M53 sales · 52 on a plan
Q4 2025—−$129.3M86 sales · 83 on a plan
Q3 2025—−$538.9M91 sales · 89 on a plan
Q2 2025—−$367.9M75 sales · 60 on a plan
Q1 2025—−$115.8M44 sales · 41 on a plan
Q4 2024—−$104.6M56 sales · 54 on a plan
Q3 2024—−$5.8M11 sales · all on a plan
Largest sale
−$39.8M of SNOW by Slootman Frank (Director) on Jun 27, 2025, under a 10b5-1 plan.

Profile: Frank Slootman (Director) — two years of that insider's own trades, company by company.

Open-market transactions through Jun 30, 2026most recent first

  • Slootman Frank10b5-1

    Director

    −$25K

    Jun 26, 2026

    100 sh · $250.00

  • Ho Emily

    Chief Accounting Officer

    −$432K

    Jun 24, 2026

    1,860 sh · $232.25

  • Kleinerman Christian10b5-1

    EVP, Product Management

    −$598.8K

    Jun 23, 2026

    2,621 sh · $228.45

  • Beaulier Jonathan Mead

    Chief Revenue Officer

    −$2.2M

    Jun 22, 2026

    9,367 sh · $231.98

  • Slootman Frank10b5-1

    Director

    −$7.6M

    Jun 18, 2026

    33,783 sh · $226.23

  • Slootman Frank10b5-1

    Director

    −$7.5M

    Jun 18, 2026

    33,420 sh · $225.24

  • Slootman Frank10b5-1

    Director

    −$6.2M

    Jun 18, 2026

    27,619 sh · $223.15

  • Slootman Frank10b5-1

    Director

    −$6.1M

    Jun 18, 2026

    27,553 sh · $222.30

  • Slootman Frank10b5-1

    Director

    −$4.4M

    Jun 18, 2026

    19,615 sh · $224.39

  • Slootman Frank10b5-1

    Director

    −$4.3M

    Jun 18, 2026

    19,465 sh · $221.38

  • Slootman Frank10b5-1

    Director

    −$3.3M

    Jun 18, 2026

    15,196 sh · $220.13

  • Slootman Frank10b5-1

    Director

    −$1.8M

    Jun 18, 2026

    8,100 sh · $228.27

  • Slootman Frank10b5-1

    Director

    −$1.7M

    Jun 18, 2026

    7,345 sh · $227.10

  • Slootman Frank10b5-1

    Director

    −$801.2K

    Jun 18, 2026

    3,476 sh · $230.50

  • Slootman Frank10b5-1

    Director

    −$425.3K

    Jun 18, 2026

    1,852 sh · $229.67

From SEC's quarterly Form 3, 4 and 5 data sets: code P purchases and code S sales of common stock, by the date the trade happened. Where a fund and the people who control it each report the same block, it is counted once. Trades made in the last days of Q2 2026 but filed after it closed arrive with SEC's next quarterly release.

Snowflake Inc. company record

SEC industry classification
Services-Prepackaged Software
Headquarters
Menlo Park, CA
Incorporated in
DE
Listed on
NYSE
SEC Central Index Key
0001640147
Previously filed as
Snowflake Computing, Inc.

Sourced from this company's own SEC submissions record. The industry label is SEC's Standard Industrial Classification, which is more specific than the Technology sector shown above.

After insiders bought SNOW

What the stock actually did in the 90 days following each open-market purchase

Don't check SNOW — let it ping you

Get told the moment an insider moves on SNOW

Pro watches Snowflake Inc. for you and sends a Telegram ping within moments of a Form 4 clearing EDGAR — a C-suite open-market buy, a cluster, a 10b5-1 regime break — long before it reaches the press. Add SNOW to a watchlist, see each mover's benchmark-measured track record and which legendary funds hold it, and read the full filing history instead of the last 72 hours.

Track SNOW on the live dashboardFilings on SEC.gov

The live dashboard is free to open. Alerts, watchlists, full filing history and each mover's benchmark-measured track record are Pro. Monitoring, not advice.

How to read SNOW insider activity

Open-market purchase (code P)
An insider spending their own money at market price. This is the only buy code that reliably carries signal — it is a decision, not compensation.
Grants and option exercises (codes A, M)
Scheduled compensation. Most "insider buying" headlines are really this, which is why InsiderPulse weights it at a fraction of a real purchase.
Cluster buy
Two or more different insiders buying on the open market in the same window. One executive buying can mean anything; three is much harder to explain away.

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This week on the tape: who actually chose to sellThe weekly split of scheduled 10b5-1 selling vs deliberate sales, with the deciders named.

Questions

Are SNOW insiders buying or selling?
Between Aug 19, 2026 and Sep 16, 2026, 8 Snowflake Inc. insiders made no open-market purchases and 24 sales worth $101.4M, a net sale of $101.4M. 21 of the sales were pre-scheduled under a Rule 10b5-1 plan.
How much SNOW stock have insiders bought and sold in the last two years?
Between Jul 01, 2024 and Jun 30, 2026, 12 Snowflake Inc. insiders made no open-market purchases and 493 sales worth $1.8B. 464 of the sales were pre-scheduled under a Rule 10b5-1 plan. In the four quarters to Jun 30, 2026: no purchases and 307 sales ($1.2B). The largest sale was Slootman Frank selling $39.8M on Jun 27, 2025.
What was the largest recent SNOW insider trade?
Garrett Mark (Director) sold $17.5M of SNOW stock on Sep 04, 2026 at about $350.00 a share.
When did an insider last buy SNOW shares?
No open-market purchase by a Snowflake Inc. insider appears in the filings from Aug 19, 2026 to Sep 16, 2026 — every recorded open-market transaction in that period was a sale.
Where does SNOW insider trading data come from?
From the Form 4 filings Snowflake Inc.'s officers, directors and 10% owners must send the SEC within two business days of a trade. Each row on this page links to its original filing on SEC EDGAR. Share grants and option exercises are kept apart from open-market purchases and sales, because only the latter cost the insider their own money.

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