X0306 4 2015-02-16 0000100378 TWIN DISC INC TWIN 0001225634 EPERJESY CHRISTOPHER J TWIN DISC, INC. 1328 RACINE ST. RACINE WI 53403 1 CFO/VP Finance/Treasurer Common Stock 2015-02-16 4 D 0 22817 0 D 28671 D Common Stock 1348.2617 I 401(k) Restricted Shares forfeited back to the Company due to resignation. /s/ Christopher J. Eperjesy 2015-02-17