Massivemarkets

SEC Form 4

Microsoft Corp (MSFT) insider trading

In the 12 months to Oct 26, 2026, 7 MSFT insiders reported open-market sales of $120.2M across 14 filings; 2 insiders bought $3.4M.

Latest filing · Last 12 months · Source: SEC EDGAR · How we count

Open-market sales
$120.2M
14 filings · 7 insiders
Open-market purchases
$3.4M
2 filings
Pre-arranged sales (10b5-1)
3 of 14
$68.1M of $120.2M sold (57%)

Who traded MSFT, and when

  • Purchase
  • Sale
  • Sale, pre-arranged (10b5-1)

MSFT daily close from Oct 27, 2025 to Oct 26, 2026, between $352.83 and $543.45, last $532.68. 14 sale and 2 purchase filings by 8 insiders, marked at their filing dates. Satya Nadella, Chief Executive Officer: sold $43.4M across 1 filing, first filed Sep 2, 2026, last Sep 2, 2026. Amy Hood, EVP, Chief Financial Officer: sold $24.7M across 2 filings, first filed Sep 15, 2026, last Oct 14, 2026. Bradford L. Smith, Vice Chair and President: sold $21.7M and bought $1.5M across 3 filings, first filed Nov 4, 2025, last Dec 12, 2025. Judson Althoff, CEO Microsoft Commercial: sold $18.3M across 3 filings, first filed Dec 3, 2025, last Aug 6, 2026. Takeshi Numoto, EVP, Chief Marketing Officer: sold $6.6M across 4 filings, first filed Dec 5, 2025, last Aug 5, 2026. Kathleen T. Hogan, EVP, Strategy: sold $5.0M across 1 filing, first filed Mar 9, 2026, last Mar 9, 2026. John W. Stanton, Director: bought $2.0M across 1 filing, first filed Feb 18, 2026, last Feb 18, 2026. Amy Coleman, EVP, Chief Human Resources Off: sold $519.2K across 1 filing, first filed May 18, 2026, last May 18, 2026.

Largest mark · tap a row for others

Satya Nadella · Chief Executive Officer

Sale $43,388,532

86,525 shares at $501.46 avg

Filed Sep 2, 2026 · traded Sep 1

Pre-arranged (10b5-1) · close on filing date $496.82

MSFT daily closelast $532.68

Satya Nadella · Chief Executive Officer

$43.4M sold

Amy Hood · EVP, Chief Financial Officer

$24.7M sold

Bradford L. Smith · Vice Chair and President

$21.7M sold$1.5M bought

Judson Althoff · CEO Microsoft Commercial

$18.3M sold

Takeshi Numoto · EVP, Chief Marketing Officer

$6.6M sold

Kathleen T. Hogan · EVP, Strategy

$5.0M sold

John W. Stanton · Director

$2.0M bought

Amy Coleman · EVP, Chief Human Resources Off

$519.2K sold
One row per insider; marks sit at the SEC filing date, sized by dollar value.

Open-market trades

16 filings in the last 12 months
Other insider activity (not market trades) · 64 records
  • Tax withholding32 records
  • Grants and awards27 records
  • Gifts5 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.

Frequently asked questions

Has Microsoft Corp's CEO sold stock?

Yes. Satya Nadella (CEO) sold 86,525 shares ($43.4M) in Sep 2026, all under a pre-arranged 10b5-1 plan. Judson Althoff (CEO) sold 38,250 shares ($18.3M) between Dec 2025 and Aug 2026.

How current is MSFT’s insider data?

These are MSFT 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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Track MSFT 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 MSFT 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.

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