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S&T Bancorp Inc. filings document the public-company disclosures of a Pennsylvania bank holding company and its principal subsidiary, S&T Bank. Form 8-K reports cover results of operations, supplemental financial information, Regulation FD investor presentations, cash dividend declarations and other material events tied to the company’s banking business.
Proxy and governance filings describe board matters, shareholder meeting proposals, executive compensation and corporate governance provisions, including bylaw-related disclosures. The filing record also addresses bank-specific risk areas such as capital and liquidity levels, asset quality, credit losses, financial condition and forward-looking operating assumptions.
S&T Bancorp, Inc. Executive Vice President Melanie A. Lazzari reported a compensation grant of 1,500 restricted stock units. Each unit carries an exercise price of $0.00 and represents a contingent right to receive one share of S&T Bancorp common stock upon vesting.
Following this grant, Lazzari holds 15,749.202 common shares directly, along with indirect holdings of 8,041.149 shares through a 401(k) account and 9 shares through a spouse IRA. She also has other restricted stock unit awards outstanding covering 568, 968 and 1,390 underlying common shares.
Footnotes state that these restricted stock units vest in three equal annual installments beginning on April 1, 2025, April 1, 2026, April 1, 2027 and June 1, 2027, with vested shares delivered to her as they vest, indicating a multi‑year, time‑based incentive structure.
Nicholson Susan A reported acquisition or exercise transactions in this Form 4 filing.
S&T Bancorp, Inc. Executive Vice President Susan A. Nicholson received a grant of 3,000 restricted stock units on June 1, 2026. Each unit represents a contingent right to one share of common stock, with this special grant vesting in three equal installments on the first three anniversaries of the grant date. Following the award, she directly holds 8,982 shares of common stock and multiple outstanding RSU awards tied to additional common shares.
S&T Bancorp Inc Executive Vice President Rachel Lynn Smydo received a grant of 1,500 restricted stock units on June 1, 2026. Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp common stock and carries a zero exercise price.
The new 1,500-unit award vests in three equal annual installments beginning June 1, 2027, with shares delivered upon vesting. Smydo also holds 11,767 shares of common stock directly and several earlier restricted stock unit awards of 1,755, 1,219, and 722 units that vest in three equal installments beginning April 1, 2025, 2026, and 2027.
Yesho LaDawn D reported acquisition or exercise transactions in this Form 4 filing.
S&T Bancorp, Inc. Executive Vice President LaDawn D. Yesho reported a new equity award and updated holdings. On June 1, 2026, she received a grant of 1,500 restricted stock units (RSUs), each representing a contingent right to one share of S&T Bancorp common stock.
The new RSUs vest in three equal annual installments beginning June 1, 2027, with shares delivered upon vesting. After the reported updates, she directly holds 20,612.827 shares of common stock, has 11,202.0061 shares held indirectly through a 401(k) plan, and holds multiple RSU awards, including blocks of 1,838, 775, 1,308, and the new 1,500 RSUs as part of her ongoing compensation.
S&T Bancorp, Inc. filed an 8-K describing amendments and a full restatement of its Bylaws effective May 12, 2026. The Board removed legacy provisions for “Grandfathered Directors,” who had been allowed to serve on the Board until age seventy-five after turning sixty-five before the 2014 annual meeting. The Board also deleted references and provisions related to its previously dissolved Credit Risk Committee. Clean and marked versions of the updated Bylaws are provided as exhibits.
S&T Bancorp, Inc. filed an amendment to a prior current report to update board committee assignments for a newly appointed director. The Board previously appointed Stephanie Nycum Doliveira to the Board and to S&T Bank, effective immediately on her appointment date.
The amendment clarifies that, on May 12, 2026, the Board appointed Ms. Doliveira to serve on the Audit Committee, the Compensation and Benefits Committee, and the Technology and Operations Committee. No other changes were made to the original disclosure.
S&T Bancorp, Inc. reported the results of its 2026 Annual Meeting of Shareholders. Shareholders elected 11 directors to one-year terms, with each nominee receiving over 25.2 million votes in favor and substantial broker non-votes recorded separately.
Shareholders also ratified Ernst & Young LLP as independent registered public accounting firm for fiscal 2026 with 30,178,173 votes for and 162,408 against. A non-binding advisory vote on executive compensation passed with 25,880,791 votes for and 367,554 against.
The Board approved a reorganization of its committees, dissolving the Board-level Credit Risk Committee and creating an executive management-level credit risk committee overseen by the Risk Committee, and establishing a new Technology and Operations Committee. Committee memberships and chairs were updated across the Executive, Audit, Compensation and Benefits, Technology and Operations, Nominating and Corporate Governance, and Risk Committees.
S&T Bancorp Inc. director Lewis W. Adkins Jr. reported compensation-related equity activity. He exercised director restricted stock units that converted into 1,290 shares of common stock at a reference price of $44.03 per share, bringing his directly held common shares to 11,995.
He was also granted 1,136 Director Restricted Stock Units, each representing a contingent right to receive one share of common stock. According to the footnotes, these restricted stock units vest in 364 days from the grant date, and vested shares will be delivered to him upon vesting. The filing shows only acquisitions and no sales or tax-withholding dispositions.
Barsz Peter Richard reported acquisition or exercise transactions in this Form 4 filing.
S&T Bancorp Inc. director Peter Richard Barsz reported a grant of 1,136 Director Restricted Stock Units (RSUs) on common stock. Each RSU represents a contingent right to receive one share of common stock at a price of $0.00 per unit. The RSUs vest in 364 days from the grant date, with shares delivered upon vesting or according to any pre-established deferral election. Following these updates, Barsz directly holds 10,598.35 shares of common stock and multiple outstanding RSU awards linked to common stock.
S&T Bancorp Inc. director Christina Anne Cassotis reported compensation-related equity activity. On May 12, 2026, she exercised 1,290 Director Restricted Stock Units, receiving the same number of common shares at a reference price of $44.03 per share.
She also received a new grant of 1,136 Director Restricted Stock Units, each representing a contingent right to one share of common stock. These units vest in 364 days from issuance. After these moves, she directly holds 16,601.7854 common shares. No open-market buying or selling was reported.