Hadjipateras, chief executive of the company, has bought stock worth $155,400 in the VLGC owner, a filing said.
His extra 10,000 shares, priced at $15.54 on average, take his personal holding to 617,569 shares, the document showed.
Hadjipateras-backed Dorian Holdings is the fourth largest shareholder in the public company with 4,667,135 shares, an 8% stake.
Scorpio Tankers remains the company’s largest stakeholder with a 16.2%