Ann: Imugene Investor Webinar - MAST Study Update, page-153

Here's the exact number of shares and options on issue, from the last update:

IMU	FPO	7,159,528,431
IMUOD	OPTION	158,262,521
IMUOE	OPTION	741,935,748
IMUAAJ	OPTION	3,875,000
IMUAAK	OPTION	14,000,000
IMUAZ	OPTION	311,075
IMUAAF	OPTION	200,000,001
IMUAAD	OPTION	1,500,000
IMUAAE	OPTION	1,540,000
IMUAY	OPTION	45,000,000
IMUAAL	OPTION	773,534
IMUAAM	OPTION	804,461
IMUAAG	OPTION	39,263,618
IMUAAH	OPTION	1,700,000
IMUAAI	OPTION	3,000,000
IMUAAB	OPTION	2,000,000
IMUAAA	OPTION	1,500,000
IMUAW	OPTION	5,000,000
Fully Diluted		8,379,994,389

Options IMUAAJ to IMUAW are unlisted and issued to management as part of their remuneration packages. There may be further options issued depending on the outcome of the various remuneration-oriented resolutions at the AGM.