Overseas Shipholding Group, Inc. (“OSG” or the “Company”) (NYSE: OSG), a leading provider of liquid bulk transportation services in the energy industry for crude oil and petroleum products primarily in the U.S. Flag markets, and Saltchuk Resources, Inc. (“Saltchuk”), a privately owned family of diversified freight transportation, marine service, and energy distribution companies, today announced that they have entered into a definitive merger agreement pursuant to which Saltchuk has agreed to acquire OSG in a transaction that values the Company at an aggregate equity value of approximately $65...