Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 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 that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * McNemar Karen 2. Issuer Name and Ticker or Trading Symbol IIOT-OXYS, Inc. [ITOX] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner _____ Officer (give title below) __X__ Other (specify below) Former CFO (Last) (First) (Middle) 65 MANSFIELD ROAD 3. Date of Earliest Transaction (Month/Day/Year) 11/05/2025 (Street) MILFORD, CT 06461 4. If Amendment, Date 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 (City) (State) (Zip) 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 Common Stock 8,804,500(6) D

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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 Underlying Securities (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 of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Series A Super-Voting Preferred Stock

(1)

11/05/2025

J(2)

6,045

11/09/2020

(3)

Common Stock

604,500

(2)

8,804,500

D

Series E Convertible Preferred Stock

$0.0005

11/05/2025

J(2)

269

11/05/2025

(4)

Common Stock

645,600,000(5)

(2)

654,404,500

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
McNemar Karen 65 MANSFIELD ROAD MILFORD, CT 06461				Former CFO

Signatures

/s/ Karen McNemar		04/14/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	Each holder of Series A Supervoting Preferred Stock may voluntarily convert its shares into shares of common stock of the Company at a rate of 1:100 (as may be adjusted for any combinations or splits with respect to such shares).
(2)	On October 30, 2025, the Company entered into a Debt Exchange Agreement (the "McNemar DEA") with Karen McNemar, it's former Chief Financial Officer. Pursuant to the McNemar DEA, Ms. McNemar exchanged $323,269 of accrued and unpaid fees owed to her by the Company under various agreements for 269 shares (the "McNemar Shares") of Series E Preferred Stock. In addition to the issuance of the McNemar Shares, Ms. McNemar agreed to cancel 6,045 shares of Series A Preferred Stock owned by her. The closing of the McNemar DEA occurred on November 5, 2025.
(3)	Each share of Series A Supervoting Preferred Stock is exercisable until all shares have been exercised by the holder.
(4)	Each share of Series E Convertible Preferred Stock is exercisable until all shares have been exercised by the holder.
(5)	Subject to a 4.99% beneficial ownership limitation.
(6)	Represents 8,804,500 shares of Common Stock directly and beneficially owned by the Reporting Person. These shares are separate from, and do not include, any shares of Common Stock issuable upon conversion or exercise of the derivative securities reported in Table II.

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