To be substantial you need to own 5% of the issued shares which equates to approx 16 mill shares in the case of Sensera.
Sensera does not have any substantial shareholders. The largest holder is Thorney with 15.1 mill, then Tooth Retiremant Plan with 11.8 mill. Holder no. 7 holds only 4 mill. Top 10 hold approx 68 million Top 20 hold hold approx 90 mill.
I forgot to mention that none of the directors or people within the company sold any shares in the 30 day period to 18 May !
SE1 Price at posting:
6.0¢ Sentiment: Buy Disclosure: Held