X0202 4 2007-08-07 0 0000001800 ABBOTT LABORATORIES ABT 0001360147 Chen Thomas F 100 ABBOTT PARK ROAD ABBOTT PARK IL 60064-6400 0 1 0 0 Senior Vice President Common shares without par value 2007-08-07 4 M 0 8185 41.0317 A 102059 D Common shares without par value 2007-08-07 4 M 0 98 41.1445 A 102157 D Common shares without par value 2007-08-07 4 M 0 15585 41.5392 A 117742 D Common shares without par value 2007-08-07 4 M 0 12804 41.9715 A 130546 D Common shares without par value 2007-08-07 4 F 0 31846 53.12 D 98700 D Common shares without par value 2007-08-08 4 M 0 12974 42.4978 A 111674 D Common shares without par value 2007-08-08 4 F 0 11064 54.30 D 100610 D Common shares without par value 17223 I Profit sharing trust Common shares without par value 23798 I By wife Common shares without par value 2476 I By self for daughter Option (right to buy) 41.0317 2007-08-07 4 M 0 8185 0 D 2007-02-20 2014-02-19 common shares 8185 2454 D Option (right to buy) 41.1445 2007-08-07 4 M 0 98 0 D 2003-06-03 2010-02-10 common shares 98 0 D Option (right to buy) 41.5392 2007-08-07 4 M 0 15585 0 D 2004-10-21 2013-02-13 common shares 15585 0 D Option (right to buy) 41.9715 2007-08-07 4 M 0 12804 0 D 2003-12-06 2010-02-10 common shares 12804 0 D Option (right to buy) 42.4978 2007-08-08 4 M 0 2352 0 D 2002-02-12 2009-02-11 common shares 2352 0 D Option (right to buy) 42.4978 2007-08-08 4 M 0 10622 0 D 2000-02-12 2009-02-11 common shares 10622 27459 D Option (right to buy) 53.12 2007-08-07 4 A 0 7057 0 A 2008-02-08 2014-02-19 common shares 7057 7057 D Option (right to buy) 53.12 2007-08-07 4 A 0 84 0 A 2008-02-08 2010-02-10 common shares 84 84 D Option (right to buy) 53.12 2007-08-07 4 A 0 13528 0 A 2008-02-08 2013-02-13 common shares 13528 13528 D Option (right to buy) 53.12 2007-08-07 4 A 0 11177 0 A 2008-02-08 2010-02-10 common shares 11177 11177 D Option (right to buy) 54.30 2007-08-08 4 A 0 11064 0 A 2008-02-09 2009-02-11 common shares 11064 11064 D Balance in the Abbott Laboratories Stock Retirement Trust as of August 7, 2007. The reporting person disclaims beneficial ownership of all securities held by his wife and daughter. Employee stock option granted pursuant to the Abbott Laboratories 1996 Incentive Stock Program, including a replacement option feature, in a transaction exempt from Section 16(b) under Rule 16b-3. This exercise was made pursuant to a previously adopted plan complying with Rule 10b5-1(c). The plan was adopted on June 26, 2007. John A. Berry, by power of attorney for Thomas F. Chen 2007-08-09