LANDSTAR SYSTEM INC — Director's Dealing 2005

Oct 25, 2005

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LANDSTAR SYSTEM INC (LSTR)
CIK: 0000853816
Period of Report: 2005-10-21

Reporting Person: LAROSE ROBERT C (Vice President & CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2005-10-21	Common Stock	M	40000	$9.0482	Acquired	185972	Direct
2005-10-21	Common Stock	S	298	$37.32	Disposed	185674	Direct
2005-10-21	Common Stock	S	200	$37.33	Disposed	185474	Direct
2005-10-21	Common Stock	S	473	$37.34	Disposed	185001	Direct
2005-10-21	Common Stock	S	100	$37.35	Disposed	184901	Direct
2005-10-21	Common Stock	S	100	$37.36	Disposed	184801	Direct
2005-10-21	Common Stock	S	200	$37.37	Disposed	184601	Direct
2005-10-21	Common Stock	S	300	$37.38	Disposed	184301	Direct
2005-10-21	Common Stock	S	100	$37.45	Disposed	184201	Direct
2005-10-21	Common Stock	S	50	$37.46	Disposed	184151	Direct
2005-10-21	Common Stock	S	300	$37.47	Disposed	183851	Direct
2005-10-21	Common Stock	S	4422	$37.5	Disposed	179429	Direct
2005-10-21	Common Stock	S	200	$37.51	Disposed	179229	Direct
2005-10-21	Common Stock	S	300	$37.52	Disposed	178929	Direct
2005-10-21	Common Stock	S	700	$37.53	Disposed	178229	Direct
2005-10-21	Common Stock	S	100	$37.55	Disposed	178129	Direct
2005-10-21	Common Stock	S	3405	$37.56	Disposed	174724	Direct
2005-10-21	Common Stock	S	1127	$37.57	Disposed	173597	Direct
2005-10-21	Common Stock	S	4736	$37.58	Disposed	168861	Direct
2005-10-21	Common Stock	S	1502	$37.59	Disposed	167359	Direct
2005-10-21	Common Stock	S	1802	$37.6	Disposed	165557	Direct
2005-10-21	Common Stock	S	1535	$37.62	Disposed	164022	Direct
2005-10-21	Common Stock	S	868	$37.64	Disposed	163154	Direct
2005-10-21	Common Stock	S	700	$37.65	Disposed	162454	Direct
2005-10-21	Common Stock	S	500	$37.66	Disposed	161954	Direct
2005-10-21	Common Stock	S	232	$37.67	Disposed	161722	Direct
2005-10-21	Common Stock	S	402	$37.69	Disposed	161320	Direct
2005-10-21	Common Stock	S	1258	$37.7	Disposed	160062	Direct
2005-10-21	Common Stock	S	900	$37.71	Disposed	159162	Direct
2005-10-21	Common Stock	S	490	$37.73	Disposed	158672	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2005-10-21	Stock Options (Right to buy)	$9.0482	M	40000	Disposed	2012-01-02	Common Stock (40000)	Direct