RESMED INC — Director's Dealing 2026

May 4, 2026

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

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STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

| 1. Name and Address of Reporting Person*
Sandercock, Brett | | | 2. Issuer Name and Ticker or Trading Symbol
RESMED INC [RMD]
2a. Foreign Trading Symbol | 5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Chief Financial Officer |
| --- | --- | --- | --- | --- |
| (Last)
RESMED INC.
9001 SPECTRUM CENTER BLVD. | (First) | (Middle) | | |
| (Street)
SAN DIEGO | CALIFORNIA | 92123 | | |
| (City)
UNITED STATES | (State) | (Zip) | 3. Date of Earliest Transaction (Month/Day/Year)
05/04/2026
4. If Amendment, Date of Original Filed (Month/Day/Year) | 6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person |
| (Country) | | | | |
| 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) | | |
| | | | Code | V | Amount | (A) or (D) | Price | | | | | |
| ResMed Common Stock | | | | | | | | 83,495 | D | | | |
| 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) |
| | | | | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | | | |

Explanation of Responses:

Remarks:

The reporting person ceased to serve as an officer due to retirement effective May 4, 2026.

/s/ Brett Sandercock, Chief Financial Officer

05/04/2026

** Signature of Reporting Person

Date

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).

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**

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• Form 4: SEC 1474(03-26)