SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* RAMIUS CAPITAL GROUP LLC (Last) (First) (Middle) 666 THIRD AVENUE, 26TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol SAIA INC [ SAIA ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 08/31/2006
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, $.001 par value	08/31/2006		S		55	D	$31.5	293,973	I(1)	By Parche, LLC
Common Stock, $.001 par value	08/31/2006		S		86	D	$31.5	456,200	I(2)	By Ramius Master Fund, Ltd.
Common Stock, $.001 par value	08/31/2006		S		19	D	$31.5	102,264	I(3)	By RCG Ambrose Master Fund, Ltd.
Common Stock, $.001 par value	08/31/2006		S		18	D	$31.5	94,154	I(4)	By RCG Halifax Fund, Ltd.
Common Stock, $.001 par value	08/31/2006		S		138	D	$31.5	731,286	I(5)	By Starboard Value(6)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person* RAMIUS CAPITAL GROUP LLC (Last) (First) (Middle) 666 THIRD AVENUE, 26TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Starboard Value & Opportunity Fund, LLC (Last) (First) (Middle) 666 THIRD AVENUE, 26TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Parche, LLC (Last) (First) (Middle) 666 THIRD AVENUE, 26TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Admiral Advisors, LLC (Last) (First) (Middle) 666 THIRD AVENUE, 26TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* C4S & CO LLC (Last) (First) (Middle) 666 THIRD AVENUE, 26TH FLOOR (Street) NEW YORK NY 19917 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* COHEN PETER A (Last) (First) (Middle) C/O RAMIUS CAPITAL GROUP, LLC 666 THIRD AVENUE, 26TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* SOLOMON JEFFREY M (Last) (First) (Middle) C/O RAMIUS CAPITAL GROUP, LLC 666 THIRD AVENUE, 26TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* STARK MORGAN B (Last) (First) (Middle) C/O RAMIUS CAPITAL GROUP, LLC 666 THIRD AVENUE, 26TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* STRAUSS THOMAS W (Last) (First) (Middle) C/O RAMIUS CAPITAL GROUP, LLC 666 THIRD AVENUE, 26TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* RCG Ambrose Master Fund, Ltd. (Last) (First) (Middle) 666 THIRD AVENUE, 26TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. Consists of shares of Common Stock held by Parche, LLC (Parche). Each of Messrs. Peter A. Cohen, Morgan B. Stark, Jeffrey M. Solomon and Thomas W. Strauss is an authorized signatory for Admiral Advisors, LLC (Admiral), the managing member of Parche, and is also a managing member of C4S & Co, L.L.C. (C4S), the managing member of Ramius Capital Group, LLC (Ramius). Each of Messrs. Cohen, Stark, Solomon and Strauss, Ramius, C4S and Admiral may be deemed to be the beneficial owner of the shares held by Parche. Each of Messrs. Cohen, Stark, Solomon and Strauss, Ramius, C4S and Admiral disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

2. Consists of shares of Common Stock held by Ramius Master Fund, Ltd. (Ramius Master). Each of Messrs. Peter A. Cohen, Morgan B. Stark, Jeffrey M. Solomon and Thomas W. Strauss is a managing member of C4S & Co, L.L.C. (C4S), the managing member of Ramius Capital Group, LLC (Ramius), the managing member of Ramius Advisors, LLC (Ramius Advisors), the investment manager of Ramius Master. Each of Messrs. Cohen, Stark, Solomon and Strauss, Ramius, Ramius Advisors and C4S may be deemed to be the beneficial owner of the shares held by Ramius Master. Each of Messrs. Cohen, Stark, Solomon and Strauss, Ramius, Ramius Advisors and C4S disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

3. Consists of shares of Common Stock held by RCG Ambrose Master Fund, Ltd. (RCG Ambrose). Each of Messrs. Peter A. Cohen, Morgan B. Stark, Jeffrey M. Solomon and Thomas W. Strauss is a managing member of C4S & Co, L.L.C. (C4S), the managing member of Ramius Capital Group, LLC (Ramius), the investment manager of RCG Ambrose. Each of Messrs. Cohen, Stark, Solomon and Strauss, Ramius and C4S may be deemed to be the beneficial owner of the shares held by RCG Ambrose. Each of Messrs. Cohen, Stark, Solomon and Strauss, Ramius and C4S disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

4. Consists of shares of Common Stock held by RCG Halifax Fund, Ltd. (RCG Halifax). Each of Messrs. Peter A. Cohen, Morgan B. Stark, Jeffrey M. Solomon and Thomas W. Strauss is a managing member of C4S & Co, L.L.C. (C4S), the managing member of Ramius Capital Group, LLC (Ramius), the investment manager of RCG Halifax. Each of Messrs. Cohen, Stark, Solomon and Strauss, Ramius and C4S may be deemed to be the beneficial owner of the shares held by RCG Halifax. Each of Messrs. Cohen, Stark, Solomon and Strauss, Ramius and C4S disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

5. Consists of shares of Common Stock held by Starboard Value and Opportunity Master Fund Ltd. (Starboard). Each of Messrs. Peter A. Cohen, Morgan B. Stark, Jeffrey M. Solomon and Thomas W. Strauss is an authorized signatory for Admiral Advisors, LLC (Admiral), the investment manager for Starboard, and is also a managing member of C4S & Co, L.L.C. (C4S), the managing member of Ramius Capital Group, LLC (Ramius). Each of Messrs. Cohen, Stark, Solomon and Strauss, Ramius, C4S and Admiral may be deemed to be the beneficial owner of the shares held by Starboard. Each of Messrs. Cohen, Stark, Solomon and Strauss, Ramius, C4S and Admiral disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

6. Starboard Value and Opportunity Master Fund Ltd.

	/s/ Jeffrey M. Solomon, as Attorney in Fact for Peter A. Cohen	09/05/2006
	/s/ Jeffrey M. Solomon	09/05/2006
	/s/ Jeffrey M. Solomon, as Attorney in Fact for Morgan B. Stark	09/05/2006
	/s/ Jeffrey M. Solomon, as Attorney in Fact for Thomas W. Strauss	09/05/2006
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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