<SEC-DOCUMENT>0001104659-22-096048-index.html : 20220830
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<ACCEPTANCE-DATETIME>20220830162405
ACCESSION NUMBER:		0001104659-22-096048
CONFORMED SUBMISSION TYPE:	S-4/A
PUBLIC DOCUMENT COUNT:		20
FILED AS OF DATE:		20220830
DATE AS OF CHANGE:		20220830

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SEACOAST BANKING CORP OF FLORIDA
		CENTRAL INDEX KEY:			0000730708
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				592260678
		STATE OF INCORPORATION:			FL
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-265988
		FILM NUMBER:		221214834

	BUSINESS ADDRESS:	
		STREET 1:		815 COLORADO AVE
		STREET 2:		P O BOX 9012
		CITY:			STUART
		STATE:			FL
		ZIP:			34994
		BUSINESS PHONE:		772 288 6063

	MAIL ADDRESS:	
		STREET 1:		815 COLORADO AVE
		STREET 2:		P O BOX 9012
		CITY:			STUART
		STATE:			FL
		ZIP:			34995
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-4/A
<SEQUENCE>1
<FILENAME>tm2219039-3_s4a.htm
<DESCRIPTION>S-4/A
<TEXT>
Document 1 - file: tm2219039-3_s4a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-8.1
<SEQUENCE>2
<FILENAME>tm2219039d4_ex8-1.htm
<DESCRIPTION>EXHIBIT 8.1
<TEXT>
Document 2 - file: tm2219039d4_ex8-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-8.2
<SEQUENCE>3
<FILENAME>tm2219039d4_ex8-2.htm
<DESCRIPTION>EXHIBIT 8.2
<TEXT>
Document 3 - file: tm2219039d4_ex8-2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>4
<FILENAME>tm2219039d4_ex23-2.htm
<DESCRIPTION>EXHIBIT 23.2
<TEXT>
Document 4 - file: tm2219039d4_ex23-2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.3
<SEQUENCE>5
<FILENAME>tm2219039d4_ex23-3.htm
<DESCRIPTION>EXHIBIT 23.3
<TEXT>
Document 5 - file: tm2219039d4_ex23-3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>6
<FILENAME>tm2219039d4_ex99-1.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 6 - file: tm2219039d4_ex99-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>lg_seacoastbank-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: lg_seacoastbank-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>lg_drummond-bwlr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: lg_drummond-bwlr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>lg_hovdegroup-4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: lg_hovdegroup-4c.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>sg_hovdegroup-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: sg_hovdegroup-bw.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>hd_ralstoncompany-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: hd_ralstoncompany-4clr.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>ft_ralstoncompany-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: ft_ralstoncompany-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>sg_ralstoncompanypa-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: sg_ralstoncompanypa-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>tm2219039d4_ex23-3img001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: tm2219039d4_ex23-3img001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>tm2219039d4_ex23-3img002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: tm2219039d4_ex23-3img002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>tm2219039d4_ex23-3img003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: tm2219039d4_ex23-3img003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>tm2219039d4_ex23-3img004.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: tm2219039d4_ex23-3img004.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>tm2219039d4_ex8-2img01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: tm2219039d4_ex8-2img01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>tm2219039d4_ex8-2img02.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: tm2219039d4_ex8-2img02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>tm22190394_ex9-1img01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 20 - file: tm22190394_ex9-1img01.jpg

</DOCUMENT>
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