EXHIBIT A
JOINT FILING AGREEMENT
In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned acknowledge and agree that the Statement on Schedule 13D filed with the Securities and Exchange Commission on or about the date hereof with respect to the beneficial ownership by the undersigned of the Class A common stock, par value $0.0001 per share, of American Oncology Network, Inc., a Delaware corporation, is filed on behalf of each of the undersigned and that all subsequent amendments to this Statement on Schedule 13D shall be filed on behalf of each of the undersigned that is named as a reporting person in such filing without the necessity of filing an additional joint filing agreement. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to the extent that it knows or has reason to believe that such information is inaccurate. This joint filing agreement may be executed in any number of counterparts and all of such counterparts taken together shall constitute one and the same instrument.
In evidence whereof, the undersigned have caused this Joint Filing Agreement to be executed on their behalf on October 2, 2023.
| AEA Growth Equity Fund LP | AEA Growth Equity Fund (Parallel) LP | |||||||
| By: | AEA Growth Equity Partners LP, its general partner | By: | AEA Growth Equity Partners LP, its general partner | |||||
| By: | AEA Growth Equity GP LLC, its general partner | By: | AEA Growth Equity GP LLC, its general partner | |||||
| By: | /s/ Michelle Marcellus | By: | /s/ Michelle Marcellus | |||||
| Name: Michelle Marcellus | Name: Michelle Marcellus | |||||||
| Its: Vice President | Its: Vice President | |||||||
| AEA Growth Equity Partners LP | AEA Growth Equity GP LLC | |||||||
| By: | AEA Growth Equity GP LLC, its general partner | By: | /s/ Michelle Marcellus | |||||
| Name: Michelle Marcellus | ||||||||
| Its: Vice President | ||||||||
| By: | /s/ Michelle Marcellus | |||||||
| Name: Michelle Marcellus | ||||||||
| Its: Vice President | ||||||||
| AEA Management UGP LLC | Brian R. Hoesterey | |||||||
| By: | /s/ Barbara L. Burns | By: | /s/ Barbara L. Burns | |||||
| Name: Barbara L. Burns | Barbara L. Burns, Attorney-in-fact | |||||||
| Its: Vice President | ||||||||
