Last 12 months
Inside the activity.
0 purchase rows · 27 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 27 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| April 01, 2026 Filed Apr 3, 2026 19:08 UTC |
Michie James ArvoExecutive Vice President
|
Tax withholdingCommon Stock | 1,315 | $42.28 | $55,598.20 |
DisclosureSEC source: 0001940814-26-000002 · wk-form4_1775243331.xml · nonDerivative · entry 8 Michie James Arvo · CIK 0001940814 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,032 F2 · kind: Shares of common stock withheld for payment of tax liability for vested and converted restricted stock units. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:08 UTC |
Michie James ArvoExecutive Vice President
|
Exercise / conversionCommon Stock | 3,005 | $42.28 | $127,051.40 |
DisclosureSEC source: 0001940814-26-000002 · wk-form4_1775243331.xml · nonDerivative · entry 7 Michie James Arvo · CIK 0001940814 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,347 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:08 UTC |
Michie James ArvoExecutive Vice President
|
Tax withholdingCommon Stock | 280 | $42.28 | $11,838.40 |
DisclosureSEC source: 0001940814-26-000002 · wk-form4_1775243331.xml · nonDerivative · entry 6 Michie James Arvo · CIK 0001940814 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,342 F2 · kind: Shares of common stock withheld for payment of tax liability for vested and converted restricted stock units. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:08 UTC |
Michie James ArvoExecutive Vice President
|
Exercise / conversionCommon Stock | 640 | $42.28 | $27,059.20 |
DisclosureSEC source: 0001940814-26-000002 · wk-form4_1775243331.xml · nonDerivative · entry 5 Michie James Arvo · CIK 0001940814 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,622 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:08 UTC |
Michie James ArvoExecutive Vice President
|
Tax withholdingCommon Stock | 329 | $42.28 | $13,910.12 |
DisclosureSEC source: 0001940814-26-000002 · wk-form4_1775243331.xml · nonDerivative · entry 4 Michie James Arvo · CIK 0001940814 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,982 F2 · kind: Shares of common stock withheld for payment of tax liability for vested and converted restricted stock units. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:08 UTC |
Michie James ArvoExecutive Vice President
|
Exercise / conversionCommon Stock | 750 | $42.28 | $31,710.00 |
DisclosureSEC source: 0001940814-26-000002 · wk-form4_1775243331.xml · nonDerivative · entry 3 Michie James Arvo · CIK 0001940814 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,311 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:08 UTC |
Michie James ArvoExecutive Vice President
|
Tax withholdingCommon Stock | 316 | $42.28 | $13,360.48 |
DisclosureSEC source: 0001940814-26-000002 · wk-form4_1775243331.xml · nonDerivative · entry 2 Michie James Arvo · CIK 0001940814 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,561 F2 · kind: Shares of common stock withheld for payment of tax liability for vested and converted restricted stock units. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:08 UTC |
Michie James ArvoExecutive Vice President
|
Exercise / conversionCommon Stock | 721 | $42.28 | $30,483.88 |
DisclosureSEC source: 0001940814-26-000002 · wk-form4_1775243331.xml · nonDerivative · entry 1 Michie James Arvo · CIK 0001940814 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,877 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:07 UTC |
MCCOMISH CHRISTOPHER J.Director · Chief Executive Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 3,432 | $0.00 | $0.00 |
DisclosureSEC source: 0001744487-26-000002 · wk-form4_1775243246.xml · derivative · entry 3 MCCOMISH CHRISTOPHER J. · CIK 0001744487 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,970 Underlying: Common Stock · 3,432 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. F4 · derivative.exercise_date: The restricted stock units vest in three equal annual installments beginning April 1, 2026. Vested shares will be delivered to the reporting person upon vesting. F4 · derivative.expiration_date: The restricted stock units vest in three equal annual installments beginning April 1, 2026. Vested shares will be delivered to the reporting person upon vesting. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:07 UTC |
MCCOMISH CHRISTOPHER J.Director · Chief Executive Officer
|
GrantRestricted Stock Units · Derivative | 9,566 | $0.00 | $0.00 |
DisclosureSEC source: 0001744487-26-000002 · wk-form4_1775243246.xml · derivative · entry 2 MCCOMISH CHRISTOPHER J. · CIK 0001744487 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,566 Underlying: Common Stock · 9,566 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock. F3 · derivative.exercise_date: The restricted stock units vest in three equal annual installments beginning April 1, 2027. Vested shares will be delivered to the reporting person upon vesting. F3 · derivative.expiration_date: The restricted stock units vest in three equal annual installments beginning April 1, 2027. Vested shares will be delivered to the reporting person upon vesting. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:07 UTC |
MCCOMISH CHRISTOPHER J.Director · Chief Executive Officer
|
Exercise / conversionCommon Stock | 3,432 | $42.28 | $145,104.96 |
DisclosureSEC source: 0001744487-26-000002 · wk-form4_1775243246.xml · nonDerivative · entry 1 MCCOMISH CHRISTOPHER J. · CIK 0001744487 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,107 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:06 UTC |
Lazzari Melanie AExecutive Vice President
|
Exercise / conversionRestricted Stock Units · Derivative | 476 | $0.00 | $0.00 |
DisclosureSEC source: 0001658977-26-000002 · wk-form4_1775243196.xml · derivative · entry 16 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 968 Underlying: Common Stock · 476 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock. F9 · derivative.exercise_date: The restricted stock units vest in three equal annual installments beginning April 1, 2026. Vested shares will be delivered to the reporting person upon vesting. F9 · derivative.expiration_date: The restricted stock units vest in three equal annual installments beginning April 1, 2026. Vested shares will be delivered to the reporting person upon vesting. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:06 UTC |
Lazzari Melanie AExecutive Vice President
|
Exercise / conversionRestricted Stock Units · Derivative | 549 | $0.00 | $0.00 |
DisclosureSEC source: 0001658977-26-000002 · wk-form4_1775243196.xml · derivative · entry 15 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 568 Underlying: Common Stock · 549 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock. F8 · derivative.exercise_date: The restricted stock units vest in three equal annual installments beginning April 1, 2025. Vested shares will be delivered to the reporting person upon vesting. F8 · derivative.expiration_date: The restricted stock units vest in three equal annual installments beginning April 1, 2025. Vested shares will be delivered to the reporting person upon vesting. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:06 UTC |
Lazzari Melanie AExecutive Vice President
|
Exercise / conversionRestricted Stock Units · Derivative | 523 | $0.00 | $0.00 |
DisclosureSEC source: 0001658977-26-000002 · wk-form4_1775243196.xml · derivative · entry 14 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 523 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock. F7 · derivative.exercise_date: The restricted stock units vest in three equal annual installments beginning April 1, 2024. Vested shares will be delivered to the reporting person upon vesting. F7 · derivative.expiration_date: The restricted stock units vest in three equal annual installments beginning April 1, 2024. Vested shares will be delivered to the reporting person upon vesting. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:06 UTC |
Lazzari Melanie AExecutive Vice President
|
GrantRestricted Stock Units · Derivative | 1,390 | $0.00 | $0.00 |
DisclosureSEC source: 0001658977-26-000002 · wk-form4_1775243196.xml · derivative · entry 13 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,390 Underlying: Common Stock · 1,390 shares Expires not disclosed F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock. F6 · derivative.exercise_date: The restricted stock units vest in three equal annual installments beginning April 1, 2027. Vested shares will be delivered to the reporting person upon vesting. F6 · derivative.expiration_date: The restricted stock units vest in three equal annual installments beginning April 1, 2027. Vested shares will be delivered to the reporting person upon vesting. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:06 UTC |
Lazzari Melanie AExecutive Vice President
|
Exercise / conversionRestricted Stock Units · Derivative | 2,180 | $0.00 | $0.00 |
DisclosureSEC source: 0001658977-26-000002 · wk-form4_1775243196.xml · derivative · entry 12 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,180 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Acquired upon achievement of certain performance criteria pursuant to the performance-based restricted stock units granted April 1, 2023, under the Issuer's 2023 Long Term Incentive Plan. The performance period for the restricted stock units was January 1, 2023, until December 31, 2025, with achievement of the applicable performance criteria subject to determination by the Issuer's Compensation Committee. This determination was obtained on March 24, 2026. F4 · derivative.exercise_date: The restricted performance units awarded on April 1, 2023 vesting on April 1, 2026. Vested shares will be delivered to the reporting person upon vesting. F4 · derivative.expiration_date: The restricted performance units awarded on April 1, 2023 vesting on April 1, 2026. Vested shares will be delivered to the reporting person upon vesting. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:06 UTC |
Lazzari Melanie AExecutive Vice President
|
GrantRestricted Stock Units · Derivative | 2,180 | $0.00 | $0.00 |
DisclosureSEC source: 0001658977-26-000002 · wk-form4_1775243196.xml · derivative · entry 11 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,180 Underlying: Common Stock · 2,180 shares Expires not disclosed F3 · derivative.exercise_price: Acquired upon achievement of certain performance criteria pursuant to the performance-based restricted stock units granted April 1, 2023, under the Issuer's 2023 Long Term Incentive Plan. The performance period for the restricted stock units was January 1, 2023, until December 31, 2025, with achievement of the applicable performance criteria subject to determination by the Issuer's Compensation Committee. This determination was obtained on March 24, 2026. F4 · derivative.exercise_date: The restricted performance units awarded on April 1, 2023 vesting on April 1, 2026. Vested shares will be delivered to the reporting person upon vesting. F4 · derivative.expiration_date: The restricted performance units awarded on April 1, 2023 vesting on April 1, 2026. Vested shares will be delivered to the reporting person upon vesting. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:06 UTC |
Lazzari Melanie AExecutive Vice President
|
Tax withholdingCommon Stock | 241 | $42.28 | $10,189.48 |
DisclosureSEC source: 0001658977-26-000002 · wk-form4_1775243196.xml · nonDerivative · entry 8 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,463.202 F2 · kind: Shares of common stock withheld for payment of tax liability for vested and converted restricted stock units. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:06 UTC |
Lazzari Melanie AExecutive Vice President
|
Exercise / conversionCommon Stock | 549 | $42.28 | $23,211.72 |
DisclosureSEC source: 0001658977-26-000002 · wk-form4_1775243196.xml · nonDerivative · entry 7 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,704.202 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:06 UTC |
Lazzari Melanie AExecutive Vice President
|
Tax withholdingCommon Stock | 229 | $42.28 | $9,682.12 |
DisclosureSEC source: 0001658977-26-000002 · wk-form4_1775243196.xml · nonDerivative · entry 6 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,155.202 F2 · kind: Shares of common stock withheld for payment of tax liability for vested and converted restricted stock units. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:06 UTC |
Lazzari Melanie AExecutive Vice President
|
Exercise / conversionCommon Stock | 523 | $42.28 | $22,112.44 |
DisclosureSEC source: 0001658977-26-000002 · wk-form4_1775243196.xml · nonDerivative · entry 5 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,384.202 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:06 UTC |
Lazzari Melanie AExecutive Vice President
|
Tax withholdingCommon Stock | 954 | $42.28 | $40,335.12 |
DisclosureSEC source: 0001658977-26-000002 · wk-form4_1775243196.xml · nonDerivative · entry 4 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,861.202 F2 · kind: Shares of common stock withheld for payment of tax liability for vested and converted restricted stock units. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:06 UTC |
Lazzari Melanie AExecutive Vice President
|
Exercise / conversionCommon Stock | 2,180 | $42.28 | $92,170.40 |
DisclosureSEC source: 0001658977-26-000002 · wk-form4_1775243196.xml · nonDerivative · entry 3 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,815.202 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:06 UTC |
Lazzari Melanie AExecutive Vice President
|
Tax withholdingCommon Stock | 209 | $42.28 | $8,836.52 |
DisclosureSEC source: 0001658977-26-000002 · wk-form4_1775243196.xml · nonDerivative · entry 2 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,635.202 F2 · kind: Shares of common stock withheld for payment of tax liability for vested and converted restricted stock units. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 19:06 UTC |
Lazzari Melanie AExecutive Vice President
|
Exercise / conversionCommon Stock | 476 | $42.28 | $20,125.28 |
DisclosureSEC source: 0001658977-26-000002 · wk-form4_1775243196.xml · nonDerivative · entry 1 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,844.202 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. Read SEC document |
| December 31, 2025 Filed Feb 13, 2026 21:37 UTC |
ANTOLIK DAVID GDirector · PRESIDENT
|
OtherCommon Stock | 405.3504 | $39.35 | $15,950.54 |
DisclosureSEC source: 0000719220-26-000026 · wk-form5_1771018645.xml · nonDerivative · entry 1 ANTOLIK DAVID G · CIK 0001164377 · Director · PRESIDENT 10b5-1 filing: No plan indicated Ownership: Indirect · 401k Disclosed balance after: 11,745.251 F1 · kind: These shares represent the YTD increase in shares held in a 401K/IRA plan. Read SEC document |
| December 31, 2025 Filed Feb 13, 2026 21:36 UTC |
Barsz Peter RichardDirector
|
OtherCommon Stock | 1,602.553 | $39.35 | $63,060.46 |
DisclosureSEC source: 0000719220-26-000025 · wk-form5_1771018590.xml · nonDerivative · entry 1 Barsz Peter Richard · CIK 0001732803 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,598.35 F1 · kind: Increase due to reinvested dividends in a dividend reinvestment plan. Read SEC document |
| December 31, 2025 Filed Feb 13, 2026 21:35 UTC |
Cassotis Christina AnneDirector
|
OtherCommon Stock | 31.413 | $39.35 | $1,236.10 |
DisclosureSEC source: 0000719220-26-000023 · wk-form5_1771018507.xml · nonDerivative · entry 1 Cassotis Christina Anne · CIK 0001710652 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,311.7854 F1 · kind: Increase due to reinvested dividends in a dividend reinvestment plan. Read SEC document |
| December 31, 2025 Filed Feb 13, 2026 21:34 UTC |
Drahnak Stephen A.Executive Vice President
|
OtherCommon Stock | 0.572 | $39.35 | $22.51 |
DisclosureSEC source: 0000719220-26-000021 · wk-form5_1771018453.xml · nonDerivative · entry 2 Drahnak Stephen A. · CIK 0001538345 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,661.525 F2 · kind: Increase due to reinvested dividends in a dividend reinvestment plan. Read SEC document |
| December 31, 2025 Filed Feb 13, 2026 21:34 UTC |
Drahnak Stephen A.Executive Vice President
|
OtherCommon Stock | 286.7318 | $39.35 | $11,282.90 |
DisclosureSEC source: 0000719220-26-000021 · wk-form5_1771018453.xml · nonDerivative · entry 1 Drahnak Stephen A. · CIK 0001538345 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Indirect · 401-k Disclosed balance after: 8,308.22 F1 · kind: These shares represent the YTD increase in shares held in a 401K/IRA plan. Read SEC document |
| December 31, 2025 Filed Feb 13, 2026 21:33 UTC |
Lazzari Melanie AExecutive Vice President
|
OtherCommon Stock | 436.3602 | $39.35 | $17,170.77 |
DisclosureSEC source: 0000719220-26-000019 · wk-form5_1771018385.xml · nonDerivative · entry 2 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,368.202 F2 · kind: Increase due to reinvested dividends in a dividend reinvestment plan. Read SEC document |
| December 31, 2025 Filed Feb 13, 2026 21:33 UTC |
Lazzari Melanie AExecutive Vice President
|
OtherCommon Stock | 320.7374 | $39.35 | $12,621.02 |
DisclosureSEC source: 0000719220-26-000019 · wk-form5_1771018385.xml · nonDerivative · entry 1 Lazzari Melanie A · CIK 0001658977 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Indirect · 401(k) Disclosed balance after: 8,041.149 F1 · kind: These shares represent the YTD increase in shares held in a 401K/IRA plan. Read SEC document |
| December 31, 2025 Filed Feb 13, 2026 21:32 UTC |
Yesho LaDawn DExecutive Vice President
|
OtherCommon Stock | 581.0913 | $39.35 | $22,865.94 |
DisclosureSEC source: 0000719220-26-000017 · wk-form5_1771018318.xml · nonDerivative · entry 2 Yesho LaDawn D · CIK 0001568900 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,744.827 F2 · kind: Increase due to reinvested dividends in a dividend reinvestment plan. Read SEC document |
| December 31, 2025 Filed Feb 13, 2026 21:32 UTC |
Yesho LaDawn DExecutive Vice President
|
OtherCommon Stock | 930.0459 | $39.35 | $36,597.31 |
DisclosureSEC source: 0000719220-26-000017 · wk-form5_1771018318.xml · nonDerivative · entry 1 Yesho LaDawn D · CIK 0001568900 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Indirect · 401 K Disclosed balance after: 11,202.0061 F1 · kind: These shares represent the YTD increase in shares held in a 401K/IRA plan. Read SEC document |
| December 31, 2025 Filed Feb 13, 2026 21:24 UTC |
KOCHVAR MARKSR EXEC VICE PRESIDENT & CFO
|
OtherCommon Stock | 1,813.0289 | $39.35 | $71,342.69 |
DisclosureSEC source: 0000719220-26-000015 · wk-form5_1771017870.xml · nonDerivative · entry 2 KOCHVAR MARK · CIK 0001157921 · SR EXEC VICE PRESIDENT & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 57,536.196 F2 · kind: Increase due to reinvested dividends in a dividend reinvestment plan. Read SEC document |
| December 31, 2025 Filed Feb 13, 2026 21:24 UTC |
KOCHVAR MARKSR EXEC VICE PRESIDENT & CFO
|
OtherCommon Stock | 1,319.3959 | $39.35 | $51,918.23 |
DisclosureSEC source: 0000719220-26-000015 · wk-form5_1771017870.xml · nonDerivative · entry 1 KOCHVAR MARK · CIK 0001157921 · SR EXEC VICE PRESIDENT & CFO 10b5-1 filing: No plan indicated Ownership: Indirect · 401-k Disclosed balance after: 38,230.2364 F1 · kind: These shares represent the YTD increase in shares held in a 401K/IRA plan. Read SEC document |
| October 29, 2025 Filed Oct 30, 2025 19:23 UTC |
Doliveira Stephanie NycumDirector
|
GrantDirector Restricted Stock Units · Derivative | 812 | $0.00 | $0.00 |
DisclosureSEC source: 0000719220-25-000081 · wk-form4_1761852224.xml · derivative · entry 1 Doliveira Stephanie Nycum · CIK 0002093789 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 812 Underlying: Common Stock · 812 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock. F2 · kind: Upon vest, automatically converts into equal number of shares of common stock. F3 · derivative.exercise_date: The Registrant awarded a grant to the new director appointed October 29, 2025. The restricted stock units will vest on May 12, 2026. Vested Shares will be delivered to the reporting person upon vesting. F3 · derivative.expiration_date: The Registrant awarded a grant to the new director appointed October 29, 2025. The restricted stock units will vest on May 12, 2026. Vested Shares will be delivered to the reporting person upon vesting. Read SEC document |
| October 28, 2025 Filed Oct 30, 2025 19:45 UTC |
GRUBE JEFFREY DDirector
|
PurchaseCommon Stock | 2,500 | $36.55 | $91,362.75 |
DisclosureSEC source: 0000719220-25-000084 · form4.xml · nonDerivative · entry 1 GRUBE JEFFREY D · CIK 0001157911 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 44,985 Read SEC document |
| September 28, 2025 Filed Sep 30, 2025 18:32 UTC |
TORETTI CHRISTINE JDirector
|
Disposition to issuerDirector Restricted Stock Units · Derivative | 1,290 | $37.64 | $48,555.60 |
DisclosureSEC source: 0000719220-25-000066 · form4.xml · derivative · entry 5 TORETTI CHRISTINE J · CIK 0001157934 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,290 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock. F3 · kind: Shares forfeit upon resignation from Board of Directors. F4 · derivative.exercise_date: The restricted stock units vest in 364 days from date of issuance. Vested shares will be delivered to the reporting person upon vesting. F4 · derivative.expiration_date: The restricted stock units vest in 364 days from date of issuance. Vested shares will be delivered to the reporting person upon vesting. Read SEC document |
| September 23, 2025 Filed Sep 25, 2025 20:04 UTC |
Smydo Rachel LynnExecutive Vice President
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Exercise / conversionRestricted Stock Units · Derivative | 2,550 | $0.00 | $0.00 |
DisclosureSEC source: 0000719220-25-000064 · form4.xml · derivative · entry 6 Smydo Rachel Lynn · CIK 0001947722 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,550 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. F8 · derivative.exercise_date: The Registrant awarded a special grant to the executive officer that will vest equally over the three successive anniversary dates of the grant date. F8 · derivative.expiration_date: The Registrant awarded a special grant to the executive officer that will vest equally over the three successive anniversary dates of the grant date. Read SEC document |
| September 23, 2025 Filed Sep 25, 2025 20:04 UTC |
Smydo Rachel LynnExecutive Vice President
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Tax withholdingCommon Stock | 733 | $38.78 | $28,422.08 |
DisclosureSEC source: 0000719220-25-000064 · form4.xml · nonDerivative · entry 2 Smydo Rachel Lynn · CIK 0001947722 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,398 F2 · kind: Shares of common stock withheld for payment of tax liability for vested and converted RSU's. Read SEC document |
| September 23, 2025 Filed Sep 25, 2025 20:04 UTC |
Smydo Rachel LynnExecutive Vice President
|
Exercise / conversionCommon Stock | 2,550 | $38.78 | $98,876.25 |
DisclosureSEC source: 0000719220-25-000064 · form4.xml · nonDerivative · entry 1 Smydo Rachel Lynn · CIK 0001947722 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,131 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. Read SEC document |
| July 29, 2025 Filed Jul 31, 2025 17:03 UTC |
Nicholson Susan AExecutive Vice President
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Exercise / conversionRestricted Stock Units · Derivative | 990 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-019794 · form4.xml · derivative · entry 6 Nicholson Susan A · CIK 0001920913 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,010 Underlying: Common Stock · 990 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. F9 · derivative.exercise_date: The Registrant awarded a special grant to the executive officer that will vest equally over the three successive anniversary dates of the grant date. F9 · derivative.expiration_date: The Registrant awarded a special grant to the executive officer that will vest equally over the three successive anniversary dates of the grant date. Read SEC document |
| July 29, 2025 Filed Jul 31, 2025 17:03 UTC |
Nicholson Susan AExecutive Vice President
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Tax withholdingCommon Stock | 434 | $37.63 | $16,331.42 |
DisclosureSEC source: 0001127602-25-019794 · form4.xml · nonDerivative · entry 2 Nicholson Susan A · CIK 0001920913 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,363 F2 · kind: Shares of common stock withheld for payment of tax liability for vested and converted RSU's. Read SEC document |
| July 29, 2025 Filed Jul 31, 2025 17:03 UTC |
Nicholson Susan AExecutive Vice President
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Exercise / conversionCommon Stock | 990 | $37.63 | $37,253.70 |
DisclosureSEC source: 0001127602-25-019794 · form4.xml · nonDerivative · entry 1 Nicholson Susan A · CIK 0001920913 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,797 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. Read SEC document |
| June 14, 2025 Filed Jun 17, 2025 20:40 UTC |
Michie James ArvoExecutive Vice President
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Exercise / conversionRestricted Stock Units · Derivative | 1,700 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-017643 · form4.xml · derivative · entry 6 Michie James Arvo · CIK 0001940814 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,700 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. F8 · derivative.exercise_date: The Registrant awarded a special grant to the executive officer that will vest equally over the three successive anniversary dates of the grant date. F8 · derivative.expiration_date: The Registrant awarded a special grant to the executive officer that will vest equally over the three successive anniversary dates of the grant date. Read SEC document |
| June 14, 2025 Filed Jun 17, 2025 20:40 UTC |
Michie James ArvoExecutive Vice President
|
Tax withholdingCommon Stock | 489 | $36.46 | $17,828.94 |
DisclosureSEC source: 0001127602-25-017643 · form4.xml · nonDerivative · entry 2 Michie James Arvo · CIK 0001940814 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,156 F2 · kind: Shares of common stock withheld for payment of tax liability for vested and converted RSU's. Read SEC document |
| June 14, 2025 Filed Jun 17, 2025 20:40 UTC |
Michie James ArvoExecutive Vice President
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Exercise / conversionCommon Stock | 1,700 | $36.46 | $61,982.00 |
DisclosureSEC source: 0001127602-25-017643 · form4.xml · nonDerivative · entry 1 Michie James Arvo · CIK 0001940814 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,645 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Upon vest, automatically converts into equal number of shares of common stock. Read SEC document |
| May 28, 2025 Filed May 30, 2025 13:39 UTC |
Gurt Peter GDirector
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PurchaseCommon Stock | 135 | $37.23 | $5,026.55 |
DisclosureSEC source: 0001127602-25-015964 · form4.xml · nonDerivative · entry 1 Gurt Peter G · CIK 0002030229 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 260 Read SEC document |
| May 13, 2025 Filed May 15, 2025 21:37 UTC |
GRUBE JEFFREY DDirector
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GrantDirector Restricted Stock Units · Derivative | 1,290 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-014511 · form4.xml · derivative · entry 3 GRUBE JEFFREY D · CIK 0001157911 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,290 Underlying: Common Stock · 1,290 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock. F3 · derivative.exercise_date: The restricted stock units vest in 364 days from date of issuance. Vested shares will be delivered to the reporting person upon vesting. F3 · derivative.expiration_date: The restricted stock units vest in 364 days from date of issuance. Vested shares will be delivered to the reporting person upon vesting. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.