S-8 S-8 EX-FILING FEES 0000064463 Soluna Holdings, Inc N/A Fees to be Paid 0000064463 2026-07-28 2026-07-28 0000064463 1 2026-07-28 2026-07-28 iso4217:USD xbrli:pure xbrli:shares

Calculation of Filing Fee Tables

S-8

Soluna Holdings, Inc

Table 1: Newly Registered Securities

Security Type

Security Class Title

Fee Calculation Rule

Amount Registered

Proposed Maximum Offering Price Per Unit

Maximum Aggregate Offering Price

Fee Rate

Amount of Registration Fee

1 Equity Common stock, $0.001 par value per share Other 22,000,000 $ 1.305 $ 28,710,000.00 0.0001381 $ 3,964.85

Total Offering Amounts:

$ 28,710,000.00

$ 3,964.85

Total Fee Offsets:

$ 0.00

Net Fee Due:

$ 3,964.85

Offering Note

1

Covers (i) 11,000,000 additional shares of common stock, par value $0.001 per share (the "Common Stock"), available for issuance under the Soluna Holdings, Inc. Third Amended and Restated 2021 Stock Incentive Plan, as amended (the "2021 Plan"), based upon the total number of shares of Common Stock outstanding on January 1, 2026, and (ii) 11,000,000 additional shares of Common Stock available for issuance under the Soluna Holdings, Inc. Amended and Restated 2023 Stock Incentive Plan, as amended (the "2023 Plan"), based upon the total number of shares of Common Stock outstanding on July 1, 2026. In addition, pursuant to Rule 416(a) under the Securities Act of 1933, as amended (the "Securities Act"), this Registration Statement also covers any additional shares of Common Stock that become issuable under the 2021 Plan and the 2023 Plan in respect of the securities identified in the above table by reason of any stock split, stock dividend, antidilution provisions, and similar transactions. Pursuant to Rules 457(c) and 457(h) under the Securities Act, the proposed maximum offering price per share and the proposed maximum aggregate offering price are estimated for the purpose of calculating the amount of the registration fee and are based on the average of the high and low sales price on the NASDAQ Capital Market on July 23, 2026. The Registrant does not have any fee offsets.

Table 2: Fee Offset Claims and Sources ☑Not Applicable
Registrant or Filer Name Form or Filing Type File Number Initial Filing Date Filing Date Fee Offset Claimed Security Type Associated with Fee Offset Claimed Security Title Associated with Fee Offset Claimed Unsold Securities Associated with Fee Offset Claimed Unsold Aggregate Offering Amount Associated with Fee Offset Claimed Fee Paid with Fee Offset Source
Rule 457(p)
Fee Offset Claims
Fee Offset Sources