Company: STBA
Filing Date: 2025-06-23
Form Type: 11-K
Source: 0000719220-25-000040
Chunk: 8

Company: S&T BANCORP INC
Filing Date: 2025-06-23
Form: 11-K
Chunk 8
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-------------|------------:|:----|:--------|:--|:----|:--------|:--|:----|:------|------------:|
|                            |     | Level 1                                      |             |     | Level 2 |   |     | Level 3 |   |     | Total |             |
| Money Market Fund          |     | $                                            |   7,578,817 |     |         | — |     |         | — |     | $     |   7,578,817 |
| Mutual Funds               |     |                                              |  95,137,707 |     |         | — |     |         | — |     |       |  95,137,707 |
| Common Stock               |     |                                              |  13,597,144 |     |         | — |     |         | — |     |       |  13,597,144 |
| Total Assets at Fair Value |     | $                                            | 116,313,668 |     | $       | — |     | $       | — |     | $     | 116,313,668 |

#### Payment of Benefits
Benefits are recorded when paid.

#### Administrative Fees
Participants pay fees for distributions from their accounts, for commissions on purchases and sales of S&T Bancorp, Inc. common stock, and for qualifications of domestic relations orders. The Plan passes through quarterly administrative fees to those participants who are no longer employed by the Employer. The Participants pay these fees directly to the Plan’s third-party administrator and record keeper, Transamerica. The Employer pays the quarterly administrative fees for active participants.

All other expenses of maintaining the Plan are paid by the Employer.

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| 3. |     | Transactions with Parties-in-Interest |

Legal, accounting, and other administrative fees are paid by the Plan Sponsor. The Plan is administered by the Plan Sponsor. Transamerica is the third-party administrator and record keeper for the Plan; however, the Plan Sponsor retains primary responsibility for administration. State Street Bank and Trust Company (the Trustee) acts as trustee and custodian for the Plan. Certain administrative functions are performed by employees of S&T Bancorp, Inc at no cost to the Plan.

At December 31, 2024 and 2023, respectively, the Plan held an aggregate of 361,784 and 406,856 shares of S&T Bancorp, Inc. common stock valued at $13,827