Key Management Personnel Disclosures (Tables)

12 Months Ended

Jun. 30, 2026

Summary of Directors and Key Management Personnel Compensation

(a) Directors and key management personnel compensation


	Consolidated
	June 30, 2026		June 30, 2025		June 30, 2024
	A$		A$		A$
Short-term employee benefits		3,396,698		3,401,189		2,656,821
Long-term employee benefits		15,853		17,028		3,861
Post-employment benefits		96,539		81,223		66,891
Share-based payments		1,453,432		905,305		1,259,571

		4,962,522		4,404,745		3,987,144

Ordinary Shares [member]

Statements [Line Items]

Summaries of All STI and LTI Performance Rights Granted Under the EIP

The numbers of shares in the company held during the financial year by each director and other key management personnel of the Group, including their personally related parties, are set out below. There were no shares granted during the reporting period as compensation.

(iii) Ordinary Share holdings


June 30, 2026 Ordinary shares	Balance at start of the fiscal year		Received during the fiscal year on exercise of performance rights		Received during the fiscal year on the exercise of options		Other changes during the fiscal year#			Balance at end of the fiscal year
Dr Russell Howard		1,417,977		300,000		—		—			1,717,977
Mr Pete Meyers		3,663,284		388,889		—		—			4,052,173
Mr Marc Voigt		13,676,945		1,200,000		—		—			14,876,945
Dr Frédéric Triebel		10,453,764		900,000		—		—			11,353,764
Ms Lis Boyce		256,621		166,667		—		—			423,288
Ms Deanne Miller		2,467,305		600,000		—		(200,000	)		2,867,305
Mr Christian Mueller		3,307,382		466,666		—		—			3,774,048
Dr Stephan Winckels		—		92,935		—		—			92,935

Total ordinary shares		35,243,278		4,115,157		—		(200,000	)		39,158,435
ADSs
Mr Marc Voigt		45		—		—		—			45
Dr Frédéric Triebel		17,061		—		—		—			17,061

Total ADSs		17,106		—		—		—			17,106

#	Other changes during the year include on market acquisitions and/or disposals.


June 30, 2025 Ordinary shares	Balance at start of the fiscal year			Received during the fiscal year on exercise of performance rights			Received during the fiscal year on the exercise of options		Other changes during the fiscal year#			Balance at end of the fiscal year
Dr Russell Howard		1,113,207			304,770			—		—			1,417,977
Mr Pete Meyers		3,274,395			388,889			—		—			3,663,284
Mr Marc Voigt		11,247,445			2,400,000			—		29,500			13,676,945
Dr Frédéric Triebel		8,653,764			1,800,000			—		—			10,453,764
Ms A Anderson		—			—			—		—			—
Dr F Vogl		—			—			—		—			—
Mr Christian Mueller		2,840,715	*		466,667	*		—		—			3,307,382
Ms Lis Boyce		—			256,621			—		—			256,621
Ms Deanne Miller		2,067,305			1,200,000			—		(800,000	)		2,467,305

Total ordinary shares		29,196,831			6,816,947			—		(770,500	)		35,243,278

ADSs
Mr Marc Voigt		45			—			—		—			45
Dr Frédéric Triebel		17,061			—			—		—			17,061

Total ADSs		17,106			—			—		—			17,106

#	Other changes during the year include on market acquisitions and/or disposals.

*	Shares held before being appointed as key management personnel.


June 30, 2024 Ordinary shares	Balance at start of the fiscal year		Received during the fiscal year on exercise of performance rights		Received during the fiscal year on the exercise of options		Other changes during the fiscal year#			Balance at end of the fiscal year
Dr Russell Howard		1,113,207		—		—		—			1,113,207
Mr Pete Meyers		2,774,395		500,000		—		—			3,274,395
Mr Marc Voigt		11,247,445		—		—		—			11,247,445
Dr Frédéric Triebel		8,653,764		—		—		—			8,653,764
Ms A Anderson		—		—		—		—			—
Dr F Vogl		—		—		—		—			—
Ms Lis Boyce		—		—		—		—			—
Ms Deanne Miller		3,267,305		—		—		(1,200,000	)		2,067,305

Total ordinary shares		27,056,116		500,000		—		(1,200,000	)		26,356,116

ADSs
Mr Marc Voigt		45		—		—		—			45
Dr Frédéric Triebel		17,061		—		—		—			17,061

Total ADSs		17,106		—		—		—			17,106

#	Other changes during the year include on market acquisitions and/or disposals.

Performance rights [member]

Statements [Line Items]

Summaries of All STI and LTI Performance Rights Granted Under the EIP

The number of performance rights over ordinary shares in the parent entity held during the financial year by each director and other members of key management personnel of the consolidated entity, including their personally related parties, is set out below.


June 30, 2026	Balance at start of the fiscal year		Granted		Exercised			Other Changes		Balance at end of the fiscal year		Vested and exercisable		Unvested
Performance rights over ordinary shares
Dr Russell Howard		100,000		1,573,646		(300,000	)		—		1,373,646		—		1,373,646
Mr Pete Meyers		777,778		2,058,631		(388,889	)		—		2,447,520		—		2,447,520
Mr Marc Voigt		4,800,000		—		(1,200,000	)		—		3,600,000		—		3,600,000
Dr Frédéric Triebel		3,600,000		—		(900,000	)		—		2,700,000		—		2,700,000
Ms Lis Boyce		333,334		707,232		(166,667	)		—		873,899		—		873,899
Ms Deanne Miller		2,400,000		—		(600,000	)		—		1,800,000		—		1,800,000
Mr Christian Mueller		1,866,666		—		(466,666	)		—		1,400,000		—		1,400,000
Dr Stephan Winckels		—		758,059		(92,935	)		—		665,124		—		665,124

Total		13,877,778		5,097,568		(4,115,157	)		—		14,860,189		—		14,860,189


June 30, 2025	Balance at start of the fiscal year			Granted			Exercised			Other Changes			Balance at end of the fiscal year		Vested and exercisable		Unvested
Performance rights over ordinary shares
Dr Russell Howard		404,770			—			(304,770	)		—			100,000		—		100,000
Mr Pete Meyers		1,166,667			—			(388,889	)		—			777,778		—		777,778
Mr Marc Voigt		3,600,000			3,600,000			(2,400,000	)		—			4,800,000		—		4,800,000
Dr Frédéric Triebel		2,700,000			2,700,000			(1,800,000	)		—			3,600,000		—		3,600,000
Ms Anne Anderson		—			—			—			—			—		—		—
Ms Lis Boyce		589,955			—			(256,621	)		—			333,334		—		333,334
Ms Deanne Miller		1,800,000			1,800,000			(1,200,000	)		—			2,400,000		—		2,400,000
Mr Christian Mueller		933,333	*		1,400,000	*		(466,667	)*		—			1,866,666		—		1,866,666

Dr Florian Vogl		1,343,856			—			—			(1,343,856	)		—		—		—

Total		12,538,581			9,500,000			(6,816,947	)		(1,343,856	)		13,877,778		—		13,877,778

*	Performance rights held before being appointed as key management personnel


June 30, 2024	Balance at start of the fiscal year		Granted		Exercised			Other Changes		Balance at end of the fiscal year		Vested and exercisable		Unvested
Performance rights over ordinary shares
Dr Russell Howard		226,414		178,356		—			—		404,770		141,563		263,207
Mr Pete Meyers		1,666,667		—		(500,000	)		—		1,166,667		—		1,166,667
Mr Marc Voigt		3,600,000		—		—			—		3,600,000		1,200,000		2,400,000
Dr Frédéric Triebel		2,700,000		—		—			—		2,700,000		900,000		1,800,000
Ms Anne Anderson		—		—		—			—		—		—		—
Ms Lis Boyce		—		589,955		—			—		589,955		89,954		500,001
Ms Deanne Miller		1,800,000		—		—			—		1,800,000		600,000		1,200,000
Dr Florian Vogl		—		1,343,856		—			—		1,343,856		—		1,343,856

Total		9,993,081		2,112,167		(500,000	)		—		11,605,248		2,931,517		8,673,731