Microsoft (MSFT) insider Judson Althoff plans 10,000-share stock sale

Rhea-AI Filing Summary

Judson Althoff, associated with Microsoft common stock, has filed a notice to sell up to 10,000 shares of Microsoft common stock through Fidelity Brokerage Services LLC on NASDAQ, with an indicated value of $4,878,931.46. The filing also lists a prior sale in the past three months of 15,500 shares of common stock on 06/01/2026 for $7,145,315.50. The document references restricted stock vesting events in 2024 and 2025 as compensation-related share sources.

Key Figures

Proposed shares to be sold: 10,000 shares Proposed sale value: $4,878,931.46 Recent sale shares: 15,500 shares +3 more

6 metrics

Proposed shares to be sold 10,000 shares Microsoft common stock to be sold through Fidelity Brokerage Services LLC on NASDAQ

Proposed sale value $4,878,931.46 Indicated value for 10,000 Microsoft common shares

Recent sale shares 15,500 shares Common stock sold on 06/01/2026 during the past three months

Recent sale value $7,145,315.50 Proceeds from 15,500-share Microsoft common stock sale on 06/01/2026

Restricted stock vesting 2024 1,724 shares Restricted Stock Vesting on 09/03/2024 classified as Compensation

Restricted stock vesting 2025 8,276 shares Restricted Stock Vesting on 09/02/2025 classified as Compensation

Key Terms

Form 144, Restricted Stock Vesting, Compensation, Securities Sold During The Past 3 Months

4 terms

Form 144 regulatory

"144: Securities To Be Sold"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Restricted Stock Vesting financial

"Common | 09/03/2024 | Restricted Stock Vesting | Issuer"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Compensation financial

"09/03/2024 | Restricted Stock Vesting | Issuer | | | 1724 | 09/03/2024 | Compensation"

Securities Sold During The Past 3 Months regulatory

"144: Securities Sold During The Past 3 Months"

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Available on EDGAR 08/05/2026 - 03:35 PM Accepted by SEC EDGAR 08/05/2026 - 03:35 PM Learn about SEC filing dates

FAQ

What share sale is disclosed for Microsoft (MSFT) in this Form 144?

The filing discloses a planned sale of up to 10,000 shares of Microsoft common stock, with an indicated value of $4,878,931.46, to be sold through Fidelity Brokerage Services LLC on NASDAQ.

Who is the reporting person in the Microsoft (MSFT) Form 144 filing?

The reporting person is Judson Althoff, listed with an address at ONE MICROSOFT WAY, Redmond, Washington, in connection with proposed sales of Microsoft common stock and prior transactions.

What prior Microsoft (MSFT) stock sales are noted in the last three months?

The Form 144 lists a prior sale on 06/01/2026 of 15,500 shares of Microsoft common stock for $7,145,315.50, reported under the section covering securities sold during the past three months.

Through which broker are the Microsoft (MSFT) shares expected to be sold?

The filing identifies Fidelity Brokerage Services LLC, located at 900 Salem Street, Smithfield, RI 02917, as the broker for the proposed sale of 10,000 shares of Microsoft common stock.

What compensation-related events are referenced for Microsoft (MSFT) shares?

The document references Restricted Stock Vesting events dated 09/03/2024 for 1,724 shares and 09/02/2025 for 8,276 shares, both described as Compensation from the issuer.

On which exchange are the Microsoft (MSFT) shares in this Form 144 traded?

The shares covered by the planned sale are listed as Microsoft common stock to be sold on the NASDAQ exchange, with the filing tying this to the 10,000-share proposed transaction.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	10000	4878931.46	7425545491	08/05/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	09/03/2024	Restricted Stock Vesting	Issuer			1724	09/03/2024	Compensation
Common	09/02/2025	Restricted Stock Vesting	Issuer			8276	09/02/2025	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Judson Althoff ONE MICROSOFT WAY REDMOND WA 98052-63	Common	06/01/2026	15500	7145315.50

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)