IBM Corp | 4: Statement of changes in beneficial ownership of securities-Director ZOLLAR ALFRED W
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Officer KRISHNA ARVIND
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Officer Thomas Robert David
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Officer KAVANAUGH JAMES J
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Officer LAMOREAUX NICKLE JACLYN
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Director Brown Marianne Catherine
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Director Buberl Thomas
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Director FARR DAVID N
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Director Gorsky Alex
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Director HOWARD MICHELLE J
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Director LIVERIS ANDREW N
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Director MCNABB FREDERICK WILLIAM III
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Director Miebach Michael
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Director Pollack Martha E
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Director VOSER PETER R.
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Director WADDELL FREDERICK H
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Director ZOLLAR ALFRED W
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Officer LAMOREAUX NICKLE JACLYN
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Officer Fehring Nicolas A.
IBM Corp | 4: Statement of changes in beneficial ownership of securities-Officer Thomas Robert David