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SEC Form 4 research

MICROSOFT CORP insider transactions

Inspect MICROSOFT CORP's public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-15T08:02:39.132Z

Issuer CIK
0000789019
Reporting owners
73
Officers and directors
33
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What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78.
In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Read one actual disclosure before using it

Show the table · 1 row, 7 columns

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2026-09-172026-09-15SMITH BRADFORD LA29,077$0Not reported

First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-15 and its public availability date is 2026-09-17. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

Recent insider disclosures

Inspect all 49 displayed rows: Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

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2026-09-172026-09-15SMITH BRADFORD LA29,077$0Not reported
2026-09-172026-09-15Numoto TakeshiA11,569$0Not reported
2026-09-172026-09-15Hood AmyA29,077$0Not reported
2026-09-172026-09-15Coleman AmyA6,506$0Not reported
2026-09-172026-09-15Althoff JudsonA29,077$0Not reported
2026-09-152026-09-14Hood AmyS3,942$500.78Not reported
2026-09-152026-09-14Hood AmyS8,834$500.11Not reported
2026-09-152026-09-14Hood AmyS4,305$498.88Not reported
2026-09-152026-09-14Hood AmyS9,821$497.78Not reported
2026-09-152026-09-14Hood AmyS10,433$496.91Not reported
2026-09-152026-09-14Hood AmyS4,339$495.97Not reported
2026-09-112026-09-10Walmsley Emma NA2.56$0Not reported
2026-09-112026-09-10Rainey John DA0.78$0Not reported
2026-09-112026-09-10PRITZKER PENNY SA26.84$0Not reported
2026-09-112026-09-10PETERSON SANDRA EA48.9$0Not reported
2026-09-112026-09-10Mason MarkA0.79$0Not reported
2026-09-112026-09-10MacGregor CatherineA4.41$0Not reported
2026-09-112026-09-10List TeriA42.64$0Not reported
2026-09-112026-09-10Johnston Hugh FA4.34$0Not reported
2026-09-112026-09-10Hoffman ReidA31.69$0Not reported
2026-09-112026-09-10Di Sibio CarmineA0.26$0Not reported
2026-09-082026-09-05Walmsley Emma NA125.08$0Not reported
2026-09-082026-09-05STANTON JOHN WA125$0Not reported
2026-09-082026-09-05SCHARF CHARLES WA125$0Not reported
2026-09-082026-09-05Rainey John DA125.08$0Not reported
2026-09-082026-09-05PRITZKER PENNY SA200.12$0Not reported
2026-09-082026-09-05PETERSON SANDRA EA230.14$0Not reported
2026-09-082026-09-05Mason MarkA195.12$0Not reported
2026-09-082026-09-05MacGregor CatherineA205.12$0Not reported
2026-09-082026-09-05List TeriA125$0Not reported
2026-09-082026-09-05Johnston Hugh FA210.13$0Not reported
2026-09-082026-09-05Hoffman ReidA187.61$0Not reported
2026-09-082026-09-05Di Sibio CarmineA125.08$0Not reported
2026-09-032026-09-01Nadella SatyaS1,360$505.2Not reported
2026-09-032026-09-01Nadella SatyaS9,834$504.11Not reported
2026-09-032026-09-01Nadella SatyaS7,067$503.44Not reported
2026-09-032026-09-01Nadella SatyaS4,520$502.29Not reported
2026-09-032026-09-01Nadella SatyaS32,901$501.12Not reported
2026-09-032026-09-01Nadella SatyaS24,723$500.47Not reported
2026-09-032026-09-01Nadella SatyaS5,080$499.45Not reported
2026-09-032026-09-01Nadella SatyaS1,040$498.24Not reported
2026-09-022026-08-31SMITH BRADFORD LA27,688$0Not reported
2026-09-022026-08-31Numoto TakeshiA12,684$0Not reported
2026-09-022026-08-31Nadella SatyaA178,622$0Not reported
2026-09-022026-08-31Jolla Alice L.A5,575$0Not reported
2026-09-022026-08-31Hood AmyA31,260$0Not reported
2026-09-022026-08-31Althoff JudsonA29,724$0Not reported
2026-08-072026-08-05Althoff JudsonS10,000$487.89Not reported
2026-08-062026-08-04Numoto TakeshiS4,810.35$496.48Not reported

Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Inspect all 43 displayed rows: Officers and directors in the directory

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NOSKI CHARLES H000103989411
JOHNSON KEVIN R000119310730
LUCZO STEPHEN J0001248260273
Hood Amy000157684314
Johnson Margaret L0001320483253
Shum Heung Yeung00015918075
SMITH BRADFORD L000119311950
Hogan Kathleen T000162643114
HASTINGS REED00010333311,688
ALLCHIN JAMES E00011930965
Althoff Judson000186875817
BACH ROBERT J000119309978
BALLMER STEVEN A00009020159
Bates Anthony John000158037833
BROD FRANK H000118368146
Brummel Lisa E000132493530
Capossela Christopher C000160194467
CASH JAMES I00010173918
COLE DAVID WAYNE000119662323
Coleman Amy00020623562
COURTOIS JEAN PHILIPPE000119310215
DelBene Kurt D000150272311
Di Valerio J Scott00013282196
GATES WILLIAM H III00009020124,604
Klawe Maria00014583322
LIDDELL CHRISTOPHER P00012218206
List Teri00015293707
MARQUARDT DAVID F000119310946
MUGLIA ROBERT L00011931109
MUNDIE CRAIG J00011931118
Nadella Satya000151314293
Numoto Takeshi000189993116
Ozzie Raymond E00014390122
PETERSON SANDRA E00011927523
Reller Tami000158273710
SCHARF CHARLES W00011953586
SHIRLEY JON A00011931174
SINOFSKY STEVEN J000119311822
STANTON JOHN W000090485823
THOMPSON JOHN WENDELL00012074331,412
TURNER BRIAN KEVIN000119695220
Walmsley Emma N00017954296
Young Christopher David00016476552

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.