Yield Theory

Thomas Kean · MSFT

Thomas Kean's MSFT trades

Every Microsoft Corporation transaction Thomas Kean reported to the House Clerk in 2025 and 2026, from the original periodic transaction reports.
Transactions
5
Buys / sells
1 / 4
Disclosed range
$19K – $110K
Last filed
2026-09-12

MSFT transactions reported by Thomas Kean

5 of 5 rows
TypeOwner
Microsoft Corporation - Common Stock
MSFT
SaleSelf$15,001 - $50,0002026-09-12
#20035431
Microsoft Corporation - Common Stock
MSFT
SaleSelf$1,001 - $15,0002026-07-15
#20035003
Microsoft Corporation - Common Stock
MSFT
SaleSelf$1,001 - $15,0002026-02-19
#20034025
Microsoft Corporation - Common Stock
MSFT
SaleSelf$1,001 - $15,0002025-09-18
#20032089
Microsoft Corporation - Common Stock
MSFT
PurchaseSelf$1,001 - $15,0002025-02-19
#20026802

A row is a disclosure, not an execution record: the filing reports a date, a bracket, and the reported owner, but not the price, share count, or reason. Compare the trade date with the filing date to see how long the transaction stayed private.

The tracker is free

A STOCK Act row is evidence, not a model portfolio. Membership is the sourced monthly thesis around it.

Get this month’s call for $15

Thomas Kean and MSFT — questions

Did Thomas Kean buy or sell MSFT?

House Clerk filings for 2025 and 2026 show 1 purchase and 4 sales of Microsoft Corporation (MSFT) reported by Thomas Kean, between 2025-01-31 and 2026-08-27. Reported owner: Self.

How much MSFT did Thomas Kean trade?

Filings disclose brackets, not exact values. Summing the low and high ends of each bracket gives $19K – $110K across 5 transactions. Yield Theory does not estimate share counts, prices, or gains from these ranges.

When was the last MSFT filing by Thomas Kean?

The most recent periodic transaction report containing a MSFT row was filed on 2026-09-12. New filings appear in the House Clerk index and are picked up when the dataset is refreshed.

Yield Theory is not affiliated with any elected official or with Microsoft Corporation. Rows are parsed from public House Clerk periodic transaction reports; amounts are reported brackets and filings can be amended. This page is educational and is not investment advice.

Don’t copy the filing. Read the thesis.

Thomas Kean MSFT disclosures are delayed, ranged, and often a spouse. Members get the monthly call that treats those rows as one input, then names catalysts, risks, and what would change the view. $15/month or $150/year.

$15/mo or $150/yr · cancel future renewals anytime · sources included