X0306 4 2016-11-02 0 0001004702 OCEANFIRST FINANCIAL CORP OCFC 0001281379 IANTOSCA JOSEPH R 975 HOOPER AVENUE TOMS RIVER NJ 08754 0 0 0 1 EVP, CAO, OceanFirst Bank Common Stock 2016-03-01 4 S 0 2152 20.56 D 9200 D Common Stock 16912 I By 401(k) Common Stock 11536 I BY ESOP Stock Option (Right to Buy) 20.25 2008-03-02 2017-03-02 Common Stock 6750 6750 D Stock Option (Right to Buy) 16.81 2009-02-20 2018-02-20 Common Stock 7088 7088 D Stock Option (Right to Buy) 12.28 2010-02-18 2019-02-18 Common Stock 7088 7088 D Stock Option (Right to Buy) 10.11 2011-02-11 2020-02-11 Common Stock 9925 9925 D Stock Option (Right to Buy) 13.87 2012-02-18 2021-02-18 Common Stock 10125 10125 D Stock Option (Right to Buy) 13.83 2013-02-15 2022-02-15 Common Stock 10125 10125 D Stock Option (Right to Buy) 14.62 2014-02-15 2023-02-15 Common Stock 11250 11250 D Stock Option (Right to Buy) 14.55 2014-06-17 2023-06-17 Common Stock 11250 11250 D Stock Option (Right to Buy) 17.75 2015-03-01 2024-03-19 Common Stock 24375 24375 D Stock Option (Right to Buy) 17.37 2016-03-01 2025-03-18 Common Stock 30000 30000 D Stock Option (Right to Buy) 17.28 2017-03-01 2026-03-16 Common Stock 37500 37500 D Total includes shares of restricted stock to vest in the future. This form reflects increases in beneficial ownership resulting from exempt acquisitions pursuant to Rule 16b-3(c). Includes shares acquired from the OceanFirst Bank Matching Contribution Employee Stock Ownership Plan, which merged with the OceanFirst Employee Stock Ownership Plan effective December 31, 2015. Options vest in five equal annual installments beginning on the date first exercisable. /s/ Steven J. Tsimbinos, Power of Attorney 2016-11-03