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Form 3 Lifezone Metals Ltd For: May 12 Filed by: Hofmaier Ingo

May 12, 2026 8:58 AM
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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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1. Name and Address of Reporting Person *
Hofmaier Ingo

(Last) (First) (Middle)
2ND FLOOR, ST GEORGE'S COURT
UPPER CHURCH STREET,

(Street)
DOUGLAS IM1 1EE

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
05/12/2026
3. Issuer Name and Ticker or Trading Symbol
Lifezone Metals Ltd [ LZM ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Chief Financial Officer
5. 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
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Lifezone Metals Ordinary Share 44,885
D
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Lifezone Metals Stock Options (1) 08/14/2030 Lifezone Metals Ordinary Share 174,453 4.4 D
Lifezone Metals Restricted Stock Units (2) (2) Lifezone Metals Ordinary Share 66,000 0.0001 (3) D
Lifezone Metals Stock Options (4) 05/06/2031 Lifezone Metals Ordinary Share 128,283 4.81 D
Explanation of Responses:
1. The Stock Options were granted on August 14, 2025, and vest in three equal installments on November 1, 2025, August 14, 2026 and August 14, 2027
2. RSUs vest equally in two installments on September 7, 2026 and April 7, 2027.
3. Each Restricted Stock Unit represents a contingent right to receive one ordinary share of Lifezone Metals Limited.
4. The Stock Options were granted on May 7, 2026, and vest in three equal instalments on November 3, 2026, May 7, 2027 and May 7, 2028.
Ingo Hofmaier 05/12/2026
** 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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ATTACHMENTS / EXHIBITS

EX-24

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