Exhibit 107

Calculation of Filing Fee Table

Registration Statement on Form S-3

(Form Type)

Lexeo Therapeutics, Inc.

(Exact Name of Registrant as Specified in its Charter)

Table 1: Newly Registered Securities

 

                 
     Security
Type		   Security
Class
Title		   Fee
Calculation
Rule		   Amount
Registered (1) 		   Proposed
Maximum
Offering
Price Per
Unit (3)		   Maximum
Aggregate
Offering
Price		   Fee
Rate		   Amount of
Registration
Fee
                 
Fees to Be Paid   Equity   Common Stock, par value $0.0001 per share   457(c)   41,630,514 (2)   $3.76   $156,322,580.07   0.0001531   $23,932.99
           
    Total Offering Amounts     $156,322,580.07     $23,932.99
           
    Total Fees Previously Paid         —
           
    Total Fee Offsets         —
           
    Net Fee Due               $23,932.99

 

(1)

The shares of common stock will be offered for resale by the selling stockholders pursuant to the prospectus contained herein. Pursuant to Rule 416(a) of the Securities Act of 1933, as amended, or the Securities Act, this Registration Statement shall also cover any additional shares of the Registrant’s common stock, or the Common Stock, that become issuable as a result of any stock dividend, stock split, recapitalization, or other similar transaction effected without the receipt of consideration that increases the number of the Registrant’s outstanding shares of Common Stock.

(2)

Consists of (i) 20,790,120 outstanding shares of Common Stock held by the Selling Stockholders (as defined in the Registration Statement), (ii) 6,963,556 shares of Common Stock issuable upon the exercise of outstanding Pre-Funded Warrants (as defined in the Registration Statement) to purchase shares of Common Stock held by the Selling Stockholders and (iii) 13,876,838 shares of Common Stock issuable upon the exercise of outstanding Common Warrants (as defined in the Registration Statement) to purchase shares of Common Stock held by the Selling Stockholders.

(3)

Estimated solely for the purpose of computing the amount of the registration fee in accordance with Rule 457(c) under the Securities Act, based on the average of the high and low prices of the Common Stock as reported on the Nasdaq Global Market on June 6, 2025 which was approximately $3.76 per share.