0000100378 2026-10-26 2026-10-26 0000100378 1 2026-10-26 2026-10-26 iso4217:USD pure shares S-8 S-8 EX-FILING FEES 0000100378 TWIN DISC INC N/A false S-8 TWIN DISC INC Equity Common Stock, No Par Value true 700000 24.635 17244500.00 0.000087 1500.27 17244500.00 1500.27 0.00 1500.27 (1) Pursuant to Rule 416(a) promulgated under the Securities Act of 1933, as amended (the "Securities Act"), this Registration Statement shall also cover any additional shares of Twin Disc, Incorporated (the "Registrant") common stock, no par value ("Common Stock"), that may become issuable by reason of any stock dividend, stock split, recapitalization, or any other similar transaction that results in an increase in the number of outstanding shares of Common Stock of the Registrant. (2) Represents shares of Common Stock authorized for issuance under the Twin Disc, Incorporated Amended and Restated 2021 Omnibus Incentive Plan (the "Plan"), as amended on August 5, 2026. This Registration Statement does not include 1,636,550 shares of Common Stock authorized for issuance under the Plan that were previously registered by the Registrant. (3) Pursuant to Rule 457(c) and 457(h) under the Securities Act, the proposed maximum offering price per share and the proposed maximum aggregate offering price for the shares have been calculated solely for the purpose of computing the registration fee on the basis of the average high and low prices of the Registrant's Common Stock as reported by the Nasdaq Stock Market LLC on October 22, 2026.