Exhibit 107

Calculation of Filing Fee Tables

Form S-1

(Form Type)

Apexigen, Inc.

(Exact Name of Registrant as Specified in its Charter)

Table 1: Newly Registered and Carry Forward Securities

Security Type

Security Class Title

Fee Calculation or Carry Forward Rule

Amount Registered

Proposed Maximum Offering Price Per Unit

Maximum Aggregate Offering Price(1)

Fee Rate

Amount of Registration Fee

Carry   Forward   Form Type

Carry   Forward   File Number

Carry Forward Initial effective date

Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward

Newly Registered Securities

Fees to be Paid

Equity

Common Stock, par value $0.0001 per share

457(o)

$50,000,000

0.0000927

$4,635.00

Carry Forward Securities

Carry Forward Securities

Total Offering Amounts

$50,000,000

$4,635.00

Total Fees Previously Paid

$ —

Total Fee Offsets

$ —

Net Fee Due

$4,635.00

(1) Estimated solely for the purpose of computing the amount of the registration fee pursuant to Rule 457(o) under the Securities Act of 1933, as amended (the “Securities Act”).