X0306 4 2016-08-02 false 0000051143 INTERNATIONAL BUSINESS MACHINES CORP IBM 0001180452 KELLY JOHN E III IBM CORPORATION P.O. BOX 218 YORKTOWN HEIGHTS NY 10598 false true false false Senior Vice President Common Stock 2016-08-02 4 M false 6698.00 102.80 A 33576.4351 D Common Stock 2016-08-02 4 S false 1312.00 160.88 D 32264.4351 D Common Stock 2016-08-02 4 S false 3718.00 160.8879 D 28546.4351 D Common Stock 2016-08-02 4 S false 419.00 160.89 D 28127.4351 D Common Stock 2016-08-02 4 S false 1249.00 160.91 D 26878.4351 D Common Stock 65.00 I son Common Stock 24168.76 I trust 1 Common Stock 13000.00 I trust 2 Emp. Stock Option (right to buy) 102.80 2016-08-02 4 M false 6698.00 0.00 D 2010-05-08 2017-05-07 Common Stock 6698.00 0.00 D The reporting person disclaims beneficial ownership of the securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. This grant vested in one installment on the date shown above. A. Gomes da Silva on behalf of J. E. Kelly III 2016-08-03