Byke hospitality - Truly asset light?

Anil Patodia’s holding in March 2017 was 3.38%. Today (Mar 2018), it is 4.58%. In the last 2-3 months he has been constantly buying shares of the company from the market. Are such creeping acquisitions indicative that the owner-operator knows things that the Market is currently discounting?

A second unrelated question. Does anybody know why the conference calls have not happened in the last 9 months?