X0508 4 2026-01-14 0001320760 TSS, Inc. TSSI 0002014820 MARROTT KARL TODD C/O TSS, INC. 1800 AVIATION DRIVE BUILDING 1, SUITE 100 GEORGETOWN TX 78628 true Chief Operating Officer false Common Stock 2026-01-14 4 A false 29801 0 A 306837 D These shares of common stock represent restricted stock granted pursuant to an award agreement between Mr. Marrott and the Issuer and are subject to forfeiture. The restricted stock awarded will vest in installments as follows: (1) 9,934 shares will vest on January 14, 2027, (2) 9,934 shares will vest on January 14, 2028, and (3) 9,933 shares will vest on January 14, 2029. /s/ Christopher R. Johnson, Attorney-in-Fact 2026-01-16