Lifezone Metals director awarded 13,626 stock options

Houghton Jennifer Anna reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Houghton Jennifer Anna reported acquisition or exercise transactions in this Form 4 filing.

Lifezone Metals Ltd director Jennifer Anna Houghton reported a compensation-related grant of stock options. She received 13,626 Lifezone Metals Stock Options on May 7, 2026, each exercisable at $4.81 per share for Lifezone Metals ordinary shares and costing $0.00 at grant.

The options expire on May 6, 2031 and vest in three equal instalments on November 3, 2026, May 7, 2027 and May 7, 2028. Following this grant, Houghton holds 13,626 derivative securities directly in the form of these stock options.

Insider Trade Summary

Grant/Award: 13,626 shares

Grant/Award 1 txn

Insider Houghton Jennifer Anna

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Lifezone Metals Stock Options	13,626	$0.00	$0.00

Holdings After Transaction: Lifezone Metals Stock Options — 13,626 contracts (Direct)

Footnotes (1)

1. F1. 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.

Key Figures

Stock options granted: 13,626 options Exercise price: $4.81 per share Expiration date: May 6, 2031 +4 more

7 metrics

Stock options granted 13,626 options Grant to director on May 7, 2026

Exercise price $4.81 per share Conversion/exercise price of options

Expiration date May 6, 2031 Option term end

Total derivatives after grant 13,626 options Total shares following transaction

First vesting date November 3, 2026 First of three equal vesting instalments

Second vesting date May 7, 2027 Second vesting instalment

Third vesting date May 7, 2028 Final vesting instalment

Key Terms

Stock Options, exercise price, grant/award acquisition, derivative securities, +1 more

5 terms

Stock Options financial

"The Stock Options were granted on May 7, 2026, and vest in three equal instalments"

Stock options are agreements that give a person the right to buy or sell a company's stock at a specific price within a certain time frame. They are often used as a reward or incentive, similar to a coupon that can be used later if the stock price rises, allowing the holder to make a profit.

exercise price financial

"conversion_or_exercise_price: "4.8100""

The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.

grant/award acquisition financial

"transaction_action: "grant/award acquisition""

derivative securities financial

"total_shares_following_transaction: "13626.0000" for derivative security"

Financial contracts whose value is tied to the price or performance of another asset, such as a stock, bond, commodity, index, or currency; examples include options, futures and swaps. They matter to investors because they let you protect against price swings, bet on future moves or gain larger exposure with less upfront cash—like using a lever or insurance policy on an investment—so they can amplify gains and losses and help manage portfolio risk.

vest in three equal instalments financial

"and vest in three equal instalments on November 3, 2026, May 7, 2027 and May 7, 2028."

FAQ

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

What insider transaction did Lifezone Metals (LZM) report for Jennifer Anna Houghton?

Lifezone Metals director Jennifer Anna Houghton received a grant of 13,626 stock options. These options give her the right to buy Lifezone Metals ordinary shares at $4.81 per share, with no cash paid at the time of grant.

What are the key terms of Jennifer Houghton’s Lifezone Metals stock options?

The grant covers 13,626 stock options with an exercise price of $4.81 per share. The options expire on May 6, 2031 and allow purchase of an equal number of Lifezone Metals ordinary shares if exercised in the future.

How do Jennifer Houghton’s Lifezone Metals (LZM) options vest over time?

The 13,626 Lifezone Metals stock options vest in three equal instalments. Vesting dates are November 3, 2026, May 7, 2027 and May 7, 2028, gradually giving her full exercisability if she remains eligible through those dates.

Did Jennifer Houghton buy or sell any Lifezone Metals shares in this Form 4?

This Form 4 reports an option grant, not a share purchase or sale. Houghton acquired 13,626 stock options as a grant; no open-market buying or selling of Lifezone Metals ordinary shares is disclosed in this transaction.

How many Lifezone Metals derivative securities does Jennifer Houghton hold after this grant?

After the reported transaction, Jennifer Houghton holds 13,626 derivative securities. These are Lifezone Metals stock options linked to an equal number of Lifezone Metals ordinary shares, all held directly according to the Form 4 disclosure.

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

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Accepted by SEC EDGAR 05/12/2026 - 06:06 AM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED 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^*

Houghton Jennifer Anna

(Last) (First) (Middle)

2ND FLOOR, ST GEORGE'S COURT

UPPER CHURCH STREET,

(Street)

DOUGLAS IM1 1EE

(City) (State) (Zip)

ISLE OF MAN

(Country)

2. Issuer Name and Ticker or Trading Symbol
Lifezone Metals Ltd [ LZM ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/07/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
			Code	V	Amount	(A) or (D)	Price

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Lifezone Metals Stock Options	$4.81(1)	05/07/2026		A		13,626		(1)	05/06/2031	Lifezone Metals Ordinary Share	13,626	$0	13,626	D

Explanation of Responses:

1. 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.

Remarks:

	Jennifer Houghton	05/11/2026
	** 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).
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)