As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 9/25/19  Klopp John Michael                4          Officer²    1:5K   Acer Therapeutics Inc.            DONNELLEY FIN… File16/FA 
 9/25/19  Klopp John Michael                3          Officer²    2:7K   Acer Therapeutics Inc.            DONNELLEY FIN… File16/FA 
 9/23/19  Palmin Harry S                    4          Officer²    1:5K   Acer Therapeutics Inc.            DONNELLEY FIN… File16/FA 
 9/23/19  Joseph Donald                     4          Officer²    1:5K   Acer Therapeutics Inc.            DONNELLEY FIN… File16/FA 
 9/23/19  Andrews William T.                4          Officer²    1:5K   Acer Therapeutics Inc.            DONNELLEY FIN… File16/FA 
 9/23/19  Seibt Matthew                     4          Officer²    1:5K   Acer Therapeutics Inc.            DONNELLEY FIN… File16/FA 
 9/23/19  Seibt Matthew                     3          Officer²    2:8K   Acer Therapeutics Inc.            DONNELLEY FIN… File16/FA 

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¹	Filing/Form Types:  -K
	3	Initial Statement of Beneficial Ownership of Securities by an Insider — Form 3 { The Filer is an Insider² of the Issuer }.
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.