| EBP, Schedule of Asset Held for Investment |
Thrift Plan for Employees of S&T Bank EIN: 25-0776600 Plan Number: 002 Schedule H, Line 4(i)-Schedule of Assets (Held at End of Year) December 31, 2025 | | | | | | | | | | | | | | | | | | | (b) Identity of Issuer, Borrower, Lessor or Similar Party | | (c) Description of Investment, Including Number of Units or Shares Held | | (e) Current Value | | | | | | | | Vanguard Treasury Money Market Investor Shares | | 6,767,841 | | Shares | | $ | 6,767,841 | | | Mutual Funds: | | | | | | | American Funds 2010 Trgt Dt Ret R6 | | 26 | | Units | | 310 | | | American Funds 2015 Trgt Dt Ret R6 | | 10,638 | | Units | | 137,023 | | | American Funds 2020 Trgt Dt Ret R6 | | 53,434 | | Units | | 760,368 | | | American Funds 2025 Trgt Dt Ret R6 | | 94,075 | | Units | | 1,520,259 | | | American Funds 2030 Trgt Dt Ret R6 | | 218,052 | | Units | | 4,092,832 | | | American Funds 2035 Trgt Dt Ret R6 | | 230,298 | | Units | | 4,836,253 | | | American Funds 2040 Trgt Dt Ret R6 | | 159,677 | | Units | | 3,694,926 | | | American Funds 2045 Trgt Dt Ret R6 | | 171,694 | | Units | | 4,132,674 | | | American Funds 2050 Trgt Dt Ret R6 | | 152,932 | | Units | | 3,630,585 | | | American Funds 2055 Trgt Dt Ret R6 | | 47,801 | | Units | | 1,440,717 | | | American Funds 2060 Trgt Dt Ret R6 | | 51,026 | | Units | | 1,047,058 | | | American Funds 2065 Trgt Dt Ret R6 | | 31,041 | | Units | | 626,415 | | | American Funds 2070 Trgt Dt Ret R6 | | 8,368 | | Units | | 108,029 | | | American Funds Fundamental Investors Fund R6 | | 135,835 | | Units | | 12,487,281 | | | Dimensional DFA Emerging Markets Core Equity | | 44,055 | | Units | | 1,281,108 | | | Dodge & Cox Balanced X | | 2,089,045 | | Units | | 28,202,106 | | | Dodge & Cox Income X | | 93,536 | | Units | | 1,202,876 | | | Dodge & Cox Stock X | | 80,664 | | Units | | 1,338,209 | | | Emerald Growth Institutional | | 11,364 | | Units | | 341,947 | | | Federated Short-Intermediate Total Ret Bond Fund R6 | | 58,041 | | Units | | 593,182 | | | Fidelity 500 Index | | 96,529 | | Units | | 22,946,980 | | | Fidelity International Index | | 83,118 | | Units | | 5,053,602 | | | Fidelity Mid Cap Index | | 374,155 | | Units | | 13,817,527 | | | JP Morgan Lg Cap Gr R6 | | 11,885 | | Units | | 1,027,346 | | | Macquarie Small Cap Val R6 | | 80,762 | | Units | | 5,423,998 | | | PIMCO Total Return Institutional | | 421,235 | | Units | | $ | 3,732,173 | | | Total Mutual Funds | | | | | 123,475,784 | | | | | | | | | S&T Bancorp, Inc. Common Stock* | | 354,390 | | Shares | | $ | 13,945,243 | | | | | | | | | Total assets held at end of year | | | | | $ | 144,188,868 | | | *Indicates party-in-interest to the Plan | | | | | | | | | | | | | | | | | | | | | | | |
|