On 16 November 2021 Vilja AS purchased 10,000 shares in Siem Offshore Inc. at a nominal share price of NOK 2.91 per share. Total purchase price was NOK 29,100. 

Vilja AS is closely associated with the primary insider Peter Ditlef Knudsen, who is a Director of the Board of Siem Offshore Inc. Following the purchase Vilja AS owns 60,000 shares in Siem Offshore Inc. equal to 0.02%of the shares issued.