ABBOTT LABORATORIES — Director's Dealing 2010

Feb 19, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ABBOTT LABORATORIES (ABT)
CIK: 0000001800
Period of Report: 2010-02-16

Reporting Person: Landgraf John C (Senior Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-02-16	Common shares without par value	F	5060	$53.9300	Disposed	79749	Direct
2010-02-16	Common shares without par value	S	1700	$53.912	Disposed	78049	Direct
2010-02-17	Common shares without par value	S	100	$54.8804	Disposed	77949	Direct
2010-02-17	Common shares without par value	S	2100	$54.881	Disposed	75849	Direct
2010-02-17	Common shares without par value	S	8040	$54.88	Disposed	67809	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common shares without par value	16401	Indirect
Common shares without par value	30000	Indirect
Common shares without par value	1602	Indirect

Footnotes

F1: Balance in the Abbott Laboratories Stock Retirement Trust as of February 15, 2010.

F2: Held in the Anne Marie Landgraf Living Trust. The reporting person and his spouse are co-trustees of the trust. The trust is revocable by his spouse.

F3: Includes shares acquired under the Abbott Laboratories Dividend Re-investment and Stock Purchase Plan in transactions exempt from Section 16 under Rule 16(a)-11.

F4: Reporting person disclaims beneficial ownership of all securities held by his son.