Company profile

Microsoft Corp Insider Trading

MSFT

Every SEC Form 4 insider trading filing for Microsoft Corp (MSFT) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?

Exchange
Nasdaq
Sector
Services-Prepackaged Software
CIK
0000789019
Filings
393
Insiders
25
Last filing
2026-08-17
SEC EDGAR ↗Yahoo Finance ↗Finviz ↗Stock Analysis ↗

Activity summary

Recent insider activity is bearish. Over the last 30 days, insiders net sold $7.3M across 3 transactions.

Three year balance

Buy and sell value by quarter, Q4 23 to Q3 26. Microsoft Corp insiders were net sellers in every quarter shown.

Q4 23Q1 24Q2 24Q3 24Q4 24Q1 25Q2 25Q3 25Q4 25Q1 26Q2 26Q3 26

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $189.4M.

90 day insight

Over the last 90 days, Microsoft Corp insiders bought $0 (24 transactions) and sold $17.7M (10 transactions).

  • Most active insider: Coleman Amy with 4 transactions totaling $266K.
  • Largest single sale: $7.1M by Althoff Judson on Jun 1, 2026.

Activity skews bullish — buys outpace sales.

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Aug 17, 2026Coleman AmyMSFT
Tax Withholding
89.044$495.40$44K
Aug 5, 2026Althoff JudsonMSFT
Sale
10,000$487.89$4.88M
Aug 4, 2026Numoto TakeshiMSFT
Sale
4,810.353$496.48$2.39M
Jul 15, 2026Coleman AmyMSFT
Tax Withholding
32.344$384.93$12K
Jun 15, 2026Jolla Alice L.MSFT
Award
5,004——

45 more transactions hidden

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Query this yourself

The same rows, over the API.

curl "https://api.form4api.com/v1/transactions?ticker=MSFT" \
  -H "X-Api-Key: $KEY"
Get a key

Top insiders

By total value filed.

Althoff JudsonCEO Microsoft Commercial3 filings−$13.4M
Hogan Kathleen TEVP, Strategy2 filings−$5.4M
Numoto TakeshiEVP, Chief Marketing Officer3 filings−$5.2M
Coleman AmyEVP, Chief Human Resources Off9 filings−$1.6M
Jolla Alice L.Chief Accounting Officer1 filing−$186K

Institutional Ownership

Top 13F-HR holders of Microsoft Corp as of 2026-06-30

↓ decreasing
Total reported AUM
$659.52B
QoQ change
-64.8%
Reporting period
2026-06-30
#1
State Street Corp
CIK 0000093751
$117.74B
315.7M shares
#2
BlackRock, Inc.
CIK 0002012383
$84.69B
227.0M shares
#3
BlackRock, Inc.
CIK 0002012383
$56.90B
152.5M shares

Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →