ioneer (IONR) VP Kenneth Coon awarded 150,926 performance-based ordinary shares

Rhea-AI Filing Summary

ioneer Ltd reported that Vice President of Human Resources Kenneth D. Coon acquired 150,926 ordinary shares on July 1, 2026 through a grant or award. This reflects performance units converting into the right to receive an equal number of ordinary shares. Following this transaction, Coon directly holds 3,589,888 ordinary shares.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Coon Kenneth D

Role Vice President Human Resources

Type	Security	Shares	Price	Value
Grant/Award	Ordinary Shares	150,926	$0.00	--

Holdings After Transaction: Ordinary Shares — 3,589,888 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Shares acquired: 150,926 shares Post-transaction holdings: 3,589,888 shares Transaction price per share: $0.0000 per share +1 more

4 metrics

Shares acquired 150,926 shares Ordinary shares acquired on July 1, 2026 via grant/award

Post-transaction holdings 3,589,888 shares Total ordinary shares directly held after transaction

Transaction price per share $0.0000 per share Reported price for grant/award acquisition

Performance units converted 150,926 units Performance units converted into right to receive ordinary shares on July 1, 2026

Key Terms

performance units, Ordinary Shares, Grant, award, or other acquisition, Form 4

4 terms

performance units financial

"This amount includes 150,926 ordinary shares underlying performance units held by the Reporting Person."

Performance units are company awards that become valuable only if specified business targets are met; they typically convert into shares or cash when performance goals are achieved. Think of them like a conditional bonus that turns into stock only if the company hits agreed milestones, so they align managers’ incentives with shareholders’ interests and can affect future share count, executive pay expense, and investor returns.

Ordinary Shares financial

"security_title": "Ordinary Shares""

Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.

Grant, award, or other acquisition financial

"transaction_code_description": "Grant, award, or other acquisition""

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/06/2026 - 09:01 PM Accepted by SEC EDGAR 07/06/2026 - 09:01 PM Learn about SEC filing dates

FAQ

What insider transaction did ioneer Ltd (IONR) report for Kenneth D. Coon?

ioneer Ltd reported that Vice President of Human Resources Kenneth D. Coon acquired 150,926 ordinary shares on July 1, 2026. The acquisition was recorded as a grant or award rather than an open-market purchase.

How did Kenneth D. Coon acquire the 150,926 ioneer (IONR) shares?

Kenneth D. Coon received 150,926 ordinary shares through performance units that converted into the right to receive the same number of shares. The Form 4 classifies this as a grant, award, or other acquisition transaction.

What is Kenneth D. Coon’s total ioneer (IONR) shareholding after this Form 4 transaction?

After the July 1, 2026 transaction, Kenneth D. Coon directly holds 3,589,888 ordinary shares of ioneer Ltd. This total includes the 150,926 ordinary shares underlying the performance units that were converted into share rights.

Was the ioneer (IONR) Form 4 transaction an open-market buy or sale?

The Form 4 does not show an open-market buy or sale. Instead, it records a grant, award, or other acquisition of 150,926 ordinary shares, tied to the conversion of performance units into rights to receive ordinary shares.

What do the performance units in the ioneer (IONR) Form 4 represent?

The performance units represent rights that can convert into ordinary shares. On July 1, 2026, 150,926 performance units held by Kenneth D. Coon were converted into the right to receive 150,926 ordinary shares, which are now included in his reported holdings.

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^*

Coon Kenneth D

(Last) (First) (Middle)

C/O IONEER LTD

9460 DOUBLE R. BLVD, SUITE 200

(Street)

RENO NEVADA 85921

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
ioneer Ltd [ IONR ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Vice President Human Resources

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/01/2026

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
Ordinary Shares(1)	07/01/2026		A		150,926	A	(1)	3,589,888	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)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This amount includes 150,926 ordinary shares underlying performance units held by the Reporting Person. On July 1, 2026, 150,926 performance units were converted into the right to receive 150,926 ordinary shares.

Remarks:

Exhibit 24.1 - Power of Attorney

	/s/ April Hashimoto as Attorney-in-Fact for Kenneth D Coon	07/06/2026
	** 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)