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Kazia Therapeutics (KZIA) director awarded 100,000 ADS stock options

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Kazia Therapeutics Ltd director Ebru Davidson received a board-approved grant of 100,000 employee stock options over ADSs. The options carry an exercise price of $9.10 per ADS, were granted for no cash consideration, vest on January 8, 2027, and expire on January 8, 2029. Following this award, Davidson holds 100,000 derivative securities directly.

Positive

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Negative

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Insider Davidson Ebru
Role null
Type Security Shares Price Value
Grant/Award Employee Stock Option (right to buy) 100,000 $0.00 --
Holdings After Transaction: Employee Stock Option (right to buy) — 100,000 shares (Direct, null)
Footnotes (1)
  1. [object Object]
Options granted 100,000 options Board-approved employee stock option award over ADSs
Exercise price $9.10 per ADS Exercise price for the granted options
Vesting date January 8, 2027 Date when options vest and become exercisable
Expiration date January 8, 2029 Date when unexercised options expire
Derivative holdings after transaction 100,000 options Total options held following this grant
Employee Stock Option financial
"Represents a board-approved award of 100,000 options over ADSs"
An employee stock option is a promise that lets a worker buy company shares later at a predetermined price, often after they stay for a certain period or meet performance goals — think of it like a coupon that locks in today's price for a future purchase. It matters to investors because options align employees’ incentives with company performance, can increase the number of shares outstanding (dilution) when exercised, and represent a compensation cost that affects reported profits and shareholder value.
ADSs financial
"Represents a board-approved award of 100,000 options over ADSs"
Remuneration Committee financial
"approved by the Remuneration Committee on January 8, 2026"
A remuneration committee is a group of independent board members who design, approve and oversee pay packages for a company’s executives and directors. Think of them as the household budget planners for top management: they decide salaries, bonuses and stock awards so pay rewards performance and limits excessive risk. For investors, their role matters because compensation policies affect management incentives, business strategy and the long‑term value shareholders receive.
exercise price financial
"at an exercise price of $9.10 per ADS"
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.
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FAQ

What did Kazia Therapeutics (KZIA) director Ebru Davidson report on this Form 4?

Director Ebru Davidson reported receiving 100,000 employee stock options over ADSs. These were granted as a board-approved award, with no cash consideration paid, and are part of compensation rather than an open-market share purchase or sale.

What is the exercise price of the new Kazia Therapeutics (KZIA) stock options?

The granted options have an exercise price of $9.10 per ADS. The footnote notes that for Australian resident participants, this price reflects Australian tax considerations under the company’s employee share plan, defining the cost to exercise each option into one ADS.

When do Ebru Davidson’s Kazia Therapeutics (KZIA) options vest and expire?

The 100,000 options vest on January 8, 2027, meaning they become exercisable on that date. They expire on January 8, 2029, after which any unexercised options lapse and can no longer be converted into ADSs.

How many Kazia Therapeutics (KZIA) derivative securities does Ebru Davidson hold after this grant?

After the reported grant, Davidson’s total derivative holdings shown in this filing are 100,000 options. All of these relate to ADSs, with the Form 4 indicating the entire amount reflects this single compensation award of employee stock options.

Was cash paid for the Kazia Therapeutics (KZIA) option grant to Ebru Davidson?

No cash was paid for this grant. The footnote explains the 100,000 options over ADSs were granted for no consideration, consistent with standard equity-based compensation awards approved by the board and its Remuneration Committee.
SEC Form 4
FORM 4UNITED 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*
Davidson Ebru

(Last)(First)(Middle)
THREE INTERNATIONAL TOWERS, LEVEL 24
300 BARANGAROO AVENUE

(Street)
SYDNEY, NSW2000

(City)(State)(Zip)

AUSTRALIA

(Country)
2. Issuer Name and Ticker or Trading Symbol
KAZIA THERAPEUTICS LTD [ KZIA ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
01/08/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Employee Stock Option (right to buy)$9.101/08/2026A100,000(1) (1) (1)ADSs100,000$0100,000D
Explanation of Responses:
1. Represents a board-approved award of 100,000 options over ADSs, approved by the Remuneration Committee on January 8, 2026, at an exercise price of $9.10 per ADS. The exercise price for Australian resident participants reflects Australian tax considerations applicable to grants under the Issuer's employee share plan. The options vest on January 8, 2027. The options were granted for no consideration and expire on January 8, 2029.
/s/ Jeffrey Bonacorda - Attorney-in-Fact07/08/2026
** Signature of Reporting PersonDate
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)