ORS § 732.430
Every person who is directly or indirectly the beneficial owner of more than 10 percent of any class of any equity security of a domestic stock insurer, or who is a director or an officer of the insurer, shall file with the Director of the Department of Consumer and Business Services within 10 days after the person becomes a beneficial owner, director or officer, a statement, on a form prescribed by the director, of the amount of all equity securities of the insurer of which the person is the beneficial owner. If there is a change in the ownership by a person to whom this section applies, the person shall file with the director a statement, on a form prescribed by the director, indicating the person's ownership and the changes in the person's ownership. The person shall file the statement of change in ownership before the end of the second business day following the day on which the transaction was executed. If it is not feasible for the person to file the statement by the end of the second business day, the person shall file the statement according to rules adopted by the director.
ORS 732.430