STOCK TITAN

Microsoft director acquires 0.787 stock units

Microsoft director Mark Mason reported a small fully vested RSU grant tied to future delivery after Board service ends.

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

MICROSOFT CORP (MSFT) director Mark Mason reported an acquisition of 0.787 restricted stock units (RSUs) on September 10, 2026, each representing one share of common stock. These fully vested RSUs, including related dividend equivalent rights, will be delivered on the first anniversary after his separation from the Board. Following this grant, he holds 427.705 RSUs and 1,675 shares of Microsoft common stock directly, and no Rule 10b5-1 trading plan is reported.

Positive

  • None.

Negative

  • None.
Insider Mason Mark
Role Director
Type Security Shares Price Value
Grant/Award Restricted Stock Units F1, F2, F3 0.787 $0.00 $0.00
holding Common Stock -- -- --
Holdings After Transaction: Restricted Stock Units — 427.705 contracts (Direct); Common Stock — 1,675 shares (Direct)
Footnotes (3)
  1. F1. Each restricted stock unit represents a contingent right to receive one share of Microsoft common stock.
  2. F2. Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock and become exercisable proportionately with the restricted stock units to which they relate.
  3. F3. The restricted stock units are fully vested. Delivery of the shares to the reporting person will be on the first anniversary after the date of the reporting person's separation from service to the Board of Directors.
RSUs granted 0.787 restricted stock units Grant on September 10, 2026 to director Mark Mason
RSU holdings after transaction 427.705 restricted stock units Total RSUs held following the September 10, 2026 grant
Common stock holdings 1,675 shares Direct Microsoft common stock ownership after reported transactions
RSU to common stock ratio 1 RSU : 1 share Each RSU represents a contingent right to receive one Microsoft common share
Delivery timing 1 year after separation Shares from RSUs delivered on first anniversary after separation from Board service
Restricted Stock Units financial
"Each restricted stock unit represents a contingent right to receive one share"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
dividend equivalent rights financial
"Dividend equivalent rights accrue when and as dividends are paid"
Dividend equivalent rights are promises that mirror the cash payments shareholders get from a company’s profits, but they are paid to holders of certain awards (like stock options or restricted stock units) rather than to actual shares. Think of them as a paycheck top‑up that matches dividends while the award is not yet a real stock, and they matter to investors because they add to employee compensation costs and potential share dilution, affecting company profitability and per‑share value.
contingent right financial
"represents a contingent right to receive one share of Microsoft common stock"
separation from service regulatory
"on the first anniversary after the date of the reporting person’s separation from service"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Microsoft (MSFT) director Mark Mason report in this Form 4?

He reported an acquisition of 0.787 restricted stock units on September 10, 2026. Each RSU represents a contingent right to receive one Microsoft common share, with delivery deferred until after his separation from the Board and a one-year anniversary.

How many Microsoft (MSFT) RSUs does Mark Mason hold after this transaction?

After this transaction, Mark Mason holds 427.705 restricted stock units. Each RSU represents a contingent right to receive one share of Microsoft common stock, subject to the stated delivery conditions after his Board service ends.

How many Microsoft (MSFT) common shares does Mark Mason own directly after the filing?

He directly holds 1,675 shares of Microsoft common stock after the reported transactions. This figure is listed as his total direct common stock ownership following the September 10, 2026 reporting date.

What are the vesting and delivery terms of Mark Mason’s Microsoft RSUs?

The RSUs are fully vested. Delivery of the underlying shares will occur on the first anniversary after the date of Mark Mason’s separation from service on Microsoft’s Board of Directors, as described in the filing footnotes.

What are dividend equivalent rights mentioned in the Microsoft (MSFT) Form 4?

Dividend equivalent rights accrue when and as dividends are paid on Microsoft common stock and become exercisable proportionately with the related RSUs. They effectively mirror dividends on the underlying shares until the RSUs are settled.

Was Mark Mason’s Microsoft (MSFT) RSU transaction under a Rule 10b5-1 plan?

No. The filing’s Rule 10b5-1 checkbox is not affirmed, so no Rule 10b5-1 trading plan is reported in connection with these transactions.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Mason Mark

(Last)(First)(Middle)
C/O MICROSOFT CORPORATION
ONE MICROSOFT WAY

(Street)
REDMOND WASHINGTON 98052-6399

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
MICROSOFT CORP [ MSFT ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
09/10/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock1,675D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(1)09/10/2026A0.787(2) (3) (3)Common Stock0.787$0427.705D
Explanation of Responses:
1. Each restricted stock unit represents a contingent right to receive one share of Microsoft common stock.
2. Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock and become exercisable proportionately with the restricted stock units to which they relate.
3. The restricted stock units are fully vested. Delivery of the shares to the reporting person will be on the first anniversary after the date of the reporting person's separation from service to the Board of Directors.
Julia Stark, Attorney-in-fact for Mark Mason09/11/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

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