[Item 1 — Information Contained in this Form 6-K Report SEASPAN CORPORATION Mark W. Chu Interim Chief Financial Officer (Principal Financial and Accounting Officer) SEASPAN CORPORATION INDEX PART I — FINANCIAL INFORMATION 1 Item 1 — Interim Consolidated Financial Statements (Unaudited) 1 Item 2 — Management’s Discussion and Analysis of Financial Condition and Results of Operations 18 Item 3 —]

[Seaspan Corporation nd Unit 2, 2 141 Connaught Road West Hong Kong, China c/o 2600 – 200 Granville Street Vancouver, BC Canada V6C 1S4 Tel: 604-638-2575 Fax: 604-648-9782 www.seaspancorp.com Seaspan Appoints David Spivak as Chief Financial Officer Hong Kong, China, April 21, 2016 – Seaspan Corporation (NYSE:SSW) (the “Company”) announced today that David Spivak is joining the Company as its] [Item 1 — Information Contained in this Form 6-K Report Appointment of Chief Financial Officer 2 SEASPAN CORPORATION Mark Chu Chief Financial Officer 6-K 1 d146426d6k.htm 6-K]

[Item 1 — Information Contained in this Form 6-K Report This Form 6-K is filed with reference to and hereby incorporated by reference into the following Registration Statements: • • • •]