S-1 S-1/A EX-FILING FEES 333-284368 0001615219 Salarius Pharmaceuticals, Inc. 0001615219 2025-07-31 2025-07-31 0001615219 1 2025-07-31 2025-07-31 0001615219 2 2025-07-31 2025-07-31 0001615219 3 2025-07-31 2025-07-31 0001615219 4 2025-07-31 2025-07-31 0001615219 5 2025-07-31 2025-07-31 0001615219 6 2025-07-31 2025-07-31 0001615219 7 2025-07-31 2025-07-31 0001615219 8 2025-07-31 2025-07-31 0001615219 9 2025-07-31 2025-07-31 iso4217:USD xbrli:pure xbrli:shares

Calculation of Filing Fee Tables

S-1

Salarius Pharmaceuticals, Inc.

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

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 1 Equity Common Stock, par value $0.0001 per share 457(o) $ 2,300,000.00 0.0001531 $ 352.13
Fees to be Paid 2 Equity Series A Warrants Other 0.0001531 $ 0.00
Fees to be Paid 3 Equity Common Stock issuable upon exercise of Series A Warrants 457(o) $ 27,600,000.00 0.0001531 $ 4,225.56
Fees to be Paid 4 Equity Series B Warrants Other 0.0001531 $ 0.00
Fees to be Paid 5 Equity Common Stock issuable upon exercise of Series B Warrants 457(o) $ 9,200,000.00 0.0001531 $ 1,408.52
Fees to be Paid 6 Equity Representative Warrants to purchase Common Stock Other 0.0001531 $ 0.00
Fees to be Paid 7 Equity Pre-Funded Warrants to purchase Common Stock Other 0.0001531 $ 0.00
Fees to be Paid 8 Equity Common Stock issuable upon exercise of Pre-Funded Warrants 457(o) $ 0.00 0.0001531 $ 0.00
Fees Previously Paid Equity Common Stock issuable upon exercise of Representative Warrants 457(o) $ 713,000.00 $ 109.16
Carry Forward Securities
Carry Forward Securities

Total Offering Amounts:

$ 39,813,000.00

$ 6,095.37

Total Fees Previously Paid:

$ 163.75

Total Fee Offsets:

$ 0.00

Net Fee Due:

$ 5,931.62

Offering Note

1

1a. Estimated solely for the purpose of calculating the registration fee pursuant Rule 457(o) under the Securities Act of 1933, as amended (the "Securities Act"). 1b. Pursuant to Rule 416(a) under the Securities Act, this registration statement shall also cover an indeterminate number of shares that may be issued and resold resulting from stock splits, stock dividends or similar transactions. Includes the price of additional shares of common stock, and/or Series A Warrants and/or Series B Warrants that may be issued upon exercise of the option granted to the underwriters to cover overallotments, if any. 1c. The proposed maximum aggregate offering price of the common stock will be reduced on a dollar-for-dollar basis based on the offering price of any pre-funded warrants issued in the offering, and the proposed maximum aggregate offering price of the pre-funded warrants to be issued in the offering will be reduced on a dollar-for-dollar basis based on the offering price of any common stock issued in the offering. Accordingly, the proposed maximum aggregate offering price of the common stock and pre-funded warrants (including the common stock issuable upon exercise of the pre-funded warrants), if any, is $9,200,000.

2

See Notes 1a. and 1b. 2a. No fee pursuant to Rule 457(g) of the Securities Act.

3

See Notes 1a. and 1b. 3a. The registrant has agreed to issue upon the closing of this offering, warrants to the representative of the underwriters (the "Representative Warrants") entitling it to purchase up to 5% of the number of shares of common stock and pre-funded warrants sold in this offering. The exercise price of the Representative Warrants is equal to 155% of the public offering price of the securities offered hereby. As estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) under the Securities Act, the proposed maximum aggregate offering price of the Representative Warrants is $713,000, which is equal to 155% of $460,000 (5% of $9,200,000).

4

See Notes 1a., 1.b. and 2a.

5

See Notes 1a. and 1b. and 4a.

6

See Notes 1a., 1b. and 2a.

7

See Notes 1a., 1b., 1c. and 2a.

8

See Notes 1a., 1b. and 1c.