<SEC-DOCUMENT>0001193125-21-089534-index.html : 20210322
<SEC-HEADER>0001193125-21-089534.hdr.sgml : 20210322
<ACCEPTANCE-DATETIME>20210322161057
ACCESSION NUMBER:		0001193125-21-089534
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		41
CONFORMED PERIOD OF REPORT:	20210427
FILED AS OF DATE:		20210322
DATE AS OF CHANGE:		20210322

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SAIA INC
		CENTRAL INDEX KEY:			0001177702
		STANDARD INDUSTRIAL CLASSIFICATION:	TRUCKING (NO LOCAL) [4213]
		IRS NUMBER:				481229851
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-49983
		FILM NUMBER:		21761410

	BUSINESS ADDRESS:	
		STREET 1:		11465 JOHNS CREEK PARKWAY
		STREET 2:		STE 400
		CITY:			JOHNS CREEK
		STATE:			GA
		ZIP:			30097
		BUSINESS PHONE:		7702325067

	MAIL ADDRESS:	
		STREET 1:		11465 JOHNS CREEK PARKWAY
		STREET 2:		STE 400
		CITY:			JOHNS CREEK
		STATE:			GA
		ZIP:			30097

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SCS TRANSPORTATION INC
		DATE OF NAME CHANGE:	20020717
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>d95544ddef14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: d95544ddef14a.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>g95544dsp001e.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: g95544dsp001e.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g95544g00s01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g95544g00s01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>g95544g00s02.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: g95544g00s02.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g95544g00s03.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g95544g00s03.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g95544g00s04.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g95544g00s04.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>g95544g00s05.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: g95544g00s05.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g95544g00s06.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: g95544g00s06.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g95544g00s08.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: g95544g00s08.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g95544g00s09.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g95544g00s09.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>g95544g00s10.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: g95544g00s10.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g95544g00s11.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g95544g00s11.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g95544g00s12.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g95544g00s12.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>g95544g00z45.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: g95544g00z45.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>g95544g03w13.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: g95544g03w13.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>g95544g04a22.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: g95544g04a22.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>g95544g07g82.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: g95544g07g82.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>g95544g07l39.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: g95544g07l39.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>g95544g08t88.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: g95544g08t88.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>g95544g15o11.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: g95544g15o11.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>g95544g17r55.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: g95544g17r55.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>g95544g33k64.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: g95544g33k64.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>g95544g40v27.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: g95544g40v27.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>g95544g42j12.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: g95544g42j12.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>g95544g67u87.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: g95544g67u87.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>g95544g76n60.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 26 - file: g95544g76n60.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>g95544g89n36.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 27 - file: g95544g89n36.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>g95544g93l38.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 28 - file: g95544g93l38.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>g95544g96t87.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 29 - file: g95544g96t87.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>g95544gra001c.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 30 - file: g95544gra001c.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>g95544gra001d.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 31 - file: g95544gra001d.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>g95544sp001d.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 32 - file: g95544sp001d.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>g95544sp001g.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 33 - file: g95544sp001g.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>34 <FILENAME>g95544sp001h.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 34 - file: g95544sp001h.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>35 <FILENAME>g95544sp001j.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 35 - file: g95544sp001j.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>36 <FILENAME>g95544sp1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 36 - file: g95544sp1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>g95544sp1c.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 37 - file: g95544sp1c.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>38 <FILENAME>g95544sp1new.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 38 - file: g95544sp1new.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>39 <FILENAME>g95544sp2new.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 39 - file: g95544sp2new.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>40 <FILENAME>g95544sp3new.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 40 - file: g95544sp3new.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>41 <FILENAME>g95544sp4new.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 41 - file: g95544sp4new.jpg
</DOCUMENT> </SEC-DOCUMENT>