Inside Ownership
Very Brief Background History
In 1989,Professor Sir John Michael Brady mother-in-law dies from breast cancer. Professor Brady transitions to teaching medical imaging where he meets Dr Ralph Highnam. Together they laid out the basis for breast composition. In 2000s Dr Highnam, Professor Brady fellow scientists Professor Nico Karssemeijer and Professor Martin Yaffe began to make progress in the field and attract clinic interest. In 2009, Brady, Highnam, Karssemeijer and Yaffe met at a major medical imagine trade show in Chicago. They pool their talents and collective knowledge to create Volpara (Volumetric parameters).
Roger Allen is a current member of the board. He’s a entrepreneur and a venture capitalist he joined the board of Volpara back in 2010 and has the biggest inside ownership.
In April 2022, Dr Ralph Highnam steps down from CEO and transits to Chief Sciecne & Innovation Officer. Teri Thomas is appointed CEO.
Approx Inside Ownership End Dec 2022 – Percent of total shares issued. Value shares today using closing price of $0.52. 252,113,909
Ordinary Shares Percentage Net Value
Roger Allen (Patagorang Pty LTd) 18,467,848 Shares 7.32% $9.6m
Ralph Highnam 16,213,561 Shares 6.43% $8.43m
Professor Sir John Michael Brady 6,619,075 Shares 2.62% $3.44m
Prof Martin Yaffe 2,066,483 Shares 0.82% $1.07m
Prof Nico Karssemeijer 1,806,806 Shares 0.72% $0.94m
John Diddams (Board) 1,172,295 Shares 0.46% $0.61m
John Pavlidis (Board) 69,100 Shares 0.027% $0.03m
Total 46,415,168 Shares 18.41% $24.14m
Volpara Insiders Buying 2022
John Pavlidis - Independent, Non-Executive Director
Buying 29 June 2022 69,100 shares average cost $0.41 per share ($28,609.61)
John Diddams – Independent, Non-Executive Director (Retire since 2022 AGM)
22 June 2022 Buying 30,000 shares average cost $0.45 per share ($13,553.00)
16 June 2022 Buying 30,001 shares average cost $0.56 per share ($16,665.34)
At time of Retiring
Whitfield Investments Pty Ltd 1,060,768 Ordinary shares
Galdarn Pty Ltd 111,527 Ordinary shares
Total 1,172,295
Paul Reid – Chair, Independent, Non-Executive Director
15 June 2022 Buying 115,000 shares average cost $0.5822 ($66,958.91)