0002124080 2026-10-26 2026-10-26 0002124080 1 2026-10-26 2026-10-26 0002124080 2 2026-10-26 2026-10-26 iso4217:USD pure S-1 S-1/A EX-FILING FEES 333-299393 0002124080 Aspen Neuroscience, Inc. N/A N/A S-1 Aspen Neuroscience, Inc. false Equity Common Stock, par value $0.0001 per share true 83281250.00 0.000087 7245.47 true Equity Common Stock, par value $0.0001 per share true 100000000.00 8700.00 183281250.00 15945.47 8700.00 0.00 7245.47 Includes offering price of any additional shares that the underwriters have the option to purchase. Estimated solely for the purpose of calculating the registration fee in accordance with Rule 457(o) under the Securities Act of 1933, as amended (the "Securities Act"). The Registrant previously paid a registration fee of $8,700.00 in connection with the initial filing of the Registration Statement on Form S-1 on October 9, 2026. The fee was estimated solely for the purpose of calculating the registration fee in accordance with Rule 457(o) under the Securities Act.