<SEC-DOCUMENT>0001564590-21-001330-index.html : 20210115
<SEC-HEADER>0001564590-21-001330.hdr.sgml : 20210115
<ACCEPTANCE-DATETIME>20210115160603
ACCESSION NUMBER:		0001564590-21-001330
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		47
CONFORMED PERIOD OF REPORT:	20210115
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20210115
DATE AS OF CHANGE:		20210115

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Acer Therapeutics Inc.
		CENTRAL INDEX KEY:			0001069308
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				320426967
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33004
		FILM NUMBER:		21532156

	BUSINESS ADDRESS:	
		STREET 1:		ONE GATEWAY CENTER (300 WASHINGTON ST.)
		STREET 2:		SUITE 351
		CITY:			NEWTON
		STATE:			MA
		ZIP:			02458
		BUSINESS PHONE:		(844) 902-6100

	MAIL ADDRESS:	
		STREET 1:		ONE GATEWAY CENTER (300 WASHINGTON ST.)
		STREET 2:		SUITE 351
		CITY:			NEWTON
		STATE:			MA
		ZIP:			02458

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Opexa Therapeutics, Inc.
		DATE OF NAME CHANGE:	20060616

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PharmaFrontiers Corp.
		DATE OF NAME CHANGE:	20051011

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PHARMAFRONTIERS CORP
		DATE OF NAME CHANGE:	20040816
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>acer-8k_20210115.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: acer-8k_20210115.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>acer-ex991_6.htm <DESCRIPTION>EX-99.1 <TEXT> Document 2 - file: acer-ex991_6.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>slide-a020qq4u4na.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: slide-a020qq4u4na.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>slide-atbvmzdwpql.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: slide-atbvmzdwpql.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>slide-tusgflcupv0.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: slide-tusgflcupv0.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>slide-ahc2twdcclg.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: slide-ahc2twdcclg.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>slide-4hcjaoljjeo.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: slide-4hcjaoljjeo.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>slide-pgrdgnvwi0c.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: slide-pgrdgnvwi0c.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>slide-u1uyyz4kudq.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: slide-u1uyyz4kudq.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>slide-wf4qh0vgnwo.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: slide-wf4qh0vgnwo.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>slide-nfj3vvsjzku.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: slide-nfj3vvsjzku.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>slide-4k5xiqifzx2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: slide-4k5xiqifzx2.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>slide-yleyog3nlss.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: slide-yleyog3nlss.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>slide-bbl5a0hmiai.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: slide-bbl5a0hmiai.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>slide-amqgjtapy1r.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: slide-amqgjtapy1r.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>slide-pipeni21eai.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: slide-pipeni21eai.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>slide-fjqiqdaqbem.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: slide-fjqiqdaqbem.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>slide-xdqcxis1ftv.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: slide-xdqcxis1ftv.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>slide-hpljt3bjhq3.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: slide-hpljt3bjhq3.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>slide-ly52cgelliq.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: slide-ly52cgelliq.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>slide-dqigbnammus.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: slide-dqigbnammus.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>slide-yuuyqs4tvdp.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: slide-yuuyqs4tvdp.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>slide-akjo4bttsf2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: slide-akjo4bttsf2.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>slide-2i54aeeqyjy.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: slide-2i54aeeqyjy.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>slide-z450sxn33f1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: slide-z450sxn33f1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>slide-mcngpid4zbu.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 26 - file: slide-mcngpid4zbu.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>slide-dmcfjbpjhxm.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 27 - file: slide-dmcfjbpjhxm.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>slide-octoc3lcwb4.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 28 - file: slide-octoc3lcwb4.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>slide-gy5fnn334k2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 29 - file: slide-gy5fnn334k2.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>slide-dfwxvkvkji0.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 30 - file: slide-dfwxvkvkji0.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>slide-34i5cw4lzl1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 31 - file: slide-34i5cw4lzl1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>slide-c11fn553epa.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 32 - file: slide-c11fn553epa.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>slide-pkm0ksb5wcf.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 33 - file: slide-pkm0ksb5wcf.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>34 <FILENAME>slide-0bb25rmwmwu.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 34 - file: slide-0bb25rmwmwu.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>35 <FILENAME>slide-pt24ccldr4r.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 35 - file: slide-pt24ccldr4r.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>36 <FILENAME>slide-245nhy2ct1z.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 36 - file: slide-245nhy2ct1z.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>slide-r21acqid0it.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 37 - file: slide-r21acqid0it.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>38 <FILENAME>slide-f1lcj421swf.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 38 - file: slide-f1lcj421swf.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>39 <FILENAME>slide-wrbbsnqhyzp.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 39 - file: slide-wrbbsnqhyzp.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>40 <FILENAME>slide-2coeamiwlpe.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 40 - file: slide-2coeamiwlpe.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>41 <FILENAME>slide-jrsm5bmuqza.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 41 - file: slide-jrsm5bmuqza.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>42 <FILENAME>slide-5qevlh4nu1k.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 42 - file: slide-5qevlh4nu1k.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>43 <FILENAME>slide-i4tli2hqqui.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 43 - file: slide-i4tli2hqqui.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>44 <FILENAME>slide-3zamdrqkb1c.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 44 - file: slide-3zamdrqkb1c.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>45 <FILENAME>slide-jnnjvxtk2v5.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 45 - file: slide-jnnjvxtk2v5.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>46 <FILENAME>slide-ytla1ogexqs.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 46 - file: slide-ytla1ogexqs.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>47 <FILENAME>slide-o0tal1hiv10.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 47 - file: slide-o0tal1hiv10.jpg
</DOCUMENT> </SEC-DOCUMENT>