STOCK TITAN

S&T Bancorp (STBA) president gains stock via RSU grants and vesting

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

S&T Bancorp, Inc. president David G. Antolik reported compensation-related stock activity involving restricted stock units and common shares. On April 1, 2026, he received 5,493 and 3,108 new restricted stock units, each representing a right to one share of common stock.

He also exercised previously granted restricted stock units totaling 9,281 units, converting them into 9,281 shares of common stock at $42.28 per share. Of these new shares, 4,062 were withheld to cover tax obligations, with no open-market sales reported.

After these transactions, Antolik directly holds 69,772 shares of common stock and has an additional 11,745.251 shares held indirectly through a 401k plan. Some of the performance-based and time-vested units relate to awards originally granted on April 1, 2023 under the 2023 Long Term Incentive Plan.

Positive

  • None.

Negative

  • None.

Insights

Routine RSU grants and exercises increase the president's direct equity stake with only tax-related dispositions.

The transactions show David G. Antolik receiving new restricted stock unit awards and converting vested units into common stock. Codes A and M indicate grants and exercises, while F reflects shares withheld to satisfy tax liabilities, not open-market selling.

The filing highlights 9,281 restricted stock units exercised into common shares at $42.28 per share and 4,062 shares withheld for taxes. Antolik ends with 69,772 directly held shares plus 11,745.251 shares in a 401k, suggesting these are standard long-term incentive and vesting events rather than directional trading.

Insider ANTOLIK DAVID G
Role PRESIDENT
Type Security Shares Price Value
Grant/Award Restricted Stock Units 5,493 $0.00 --
Exercise Restricted Stock Units 5,493 $0.00 --
Exercise Restricted Stock Units 1,316 $0.00 --
Exercise Restricted Stock Units 1,347 $0.00 --
Exercise Restricted Stock Units 1,125 $0.00 --
Grant/Award Restricted Stock Units 3,108 $0.00 --
Exercise Common Stock 5,493 $42.28 $232K
Tax Withholding Common Stock 2,403 $42.28 $102K
Exercise Common Stock 1,316 $42.28 $56K
Tax Withholding Common Stock 576 $42.28 $24K
Exercise Common Stock 1,347 $42.28 $57K
Tax Withholding Common Stock 590 $42.28 $25K
Exercise Common Stock 1,125 $42.28 $48K
Tax Withholding Common Stock 493 $42.28 $21K
holding Common Stock -- -- --
Holdings After Transaction: Restricted Stock Units — 5,493 shares (Direct); Common Stock — 70,046 shares (Direct); Common Stock — 11,745.251 shares (Indirect, 401k)
Footnotes (1)
  1. Upon vest, automatically converts into equal number of shares of common stock. Shares of common stock withheld for payment of tax liability for vested and converted restricted stock units. 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. 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. Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock. 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. 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. 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. 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.
New RSU grant 1 5,493 units Restricted stock units granted April 1, 2026
New RSU grant 2 3,108 units Restricted stock units granted April 1, 2026
RSUs exercised 9,281 units Restricted stock units converted to common stock
Exercise/share value $42.28 per share Common stock value used for exercises and tax withholding
Shares withheld for taxes 4,062 shares Common shares withheld to cover tax obligations
Direct common shares after 69,772 shares Direct ownership following reported transactions
Indirect 401k shares 11,745.251 shares Indirect ownership via 401k plan
Restricted Stock Units financial
"security_title": "Restricted Stock Units""
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
tax-withholding disposition financial
"transaction_action": "tax-withholding disposition""
A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.
performance-based restricted stock units financial
"pursuant to the performance-based restricted stock units granted April 1, 2023"
Performance-based restricted stock units are a type of employee equity award that converts into company shares only if predefined financial or operational targets are met over a set period. Think of it like a bonus check that becomes stock only when specific goals are hit; it ties pay to results, aligning managers’ incentives with shareholders. Investors care because these awards affect future share count, executive incentives, and signal how management’s success will be measured and rewarded.
Long Term Incentive Plan financial
"under the Issuer's 2023 Long Term Incentive Plan"
A long term incentive plan is a company program that awards executives and key employees bonuses—often in stock, options, or cash—only if the business meets multi-year performance goals. It links management pay to company results—like tying a coach’s bonus to a team’s multi-season record—so investors monitor it for how leaders are motivated, potential share dilution, and signals about the company’s long-term priorities.
401k financial
"nature_of_ownership": "401k""
An employer-sponsored retirement savings plan in the United States that lets workers set aside part of their paycheck into investments with tax advantages; some plans also include employer matching contributions, which is like free money added to your savings. It matters to investors because 401(k) balances represent a large pool of household retirement assets that influence personal financial security, investor behavior, and long-term demand for stocks and bonds.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
ANTOLIK DAVID G

(Last)(First)(Middle)
800 PHILADELPHIA STREET

(Street)
INDIANA PENNSYLVANIA 15701

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
S&T BANCORP INC [ STBA ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
XOfficer (give title below)Other (specify below)
PRESIDENT
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/01/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock04/01/2026M(1)5,493A$42.2870,046D
Common Stock04/01/2026F(2)2,403D$42.2867,643D
Common Stock04/01/2026M(1)1,316A$42.2868,959D
Common Stock04/01/2026F(2)576D$42.2868,383D
Common Stock04/01/2026M(1)1,347A$42.2869,730D
Common Stock04/01/2026F(2)590D$42.2869,140D
Common Stock04/01/2026M(1)1,125A$42.2870,265D
Common Stock04/01/2026F(2)493D$42.2869,772D
Common Stock11,745.251I401k
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(3)04/01/2026A5,493 (4) (4)Common Stock5,493$05,493D
Restricted Stock Units(3)04/01/2026M5,493 (4) (4)Common Stock5,493$00D
Restricted Stock Units(5)04/01/2026M1,316 (6) (6)Common Stock1,316$00D
Restricted Stock Units(5)04/01/2026M1,347 (7) (7)Common Stock1,347$01,390D
Restricted Stock Units(5)04/01/2026M1,125 (8) (8)Common Stock1,125$02,285D
Restricted Stock Units(5)04/01/2026A3,108 (9) (9)Common Stock3,108$03,108D
Explanation of Responses:
1. Upon vest, automatically converts into equal number of shares of common stock.
2. Shares of common stock withheld for payment of tax liability for vested and converted restricted stock units.
3. 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.
4. 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.
5. Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock.
6. 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.
7. 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.
8. 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.
9. 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.
Remarks:
/s/ Jackie Kennane, attorney-in-fact for David G. Antolik04/03/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did S&T Bancorp (STBA) president David G. Antolik report in this Form 4?

He reported equity compensation activity, including grants and exercises of restricted stock units that converted into common shares. Some shares were withheld to cover taxes, with no open-market stock sales disclosed in the transactions.

How many restricted stock units did the S&T Bancorp president receive and exercise?

He received grants of 5,493 and 3,108 restricted stock units and exercised 9,281 previously granted units. Each unit represents a contingent right to one share of S&T Bancorp common stock under the company’s long-term incentive arrangements.

Were any S&T Bancorp (STBA) shares sold on the market in this Form 4?

No open-market sales were reported. Shares labeled with code F, totaling 4,062 common shares, were withheld solely to pay tax liabilities associated with the vesting and conversion of restricted stock units, rather than being sold to third-party buyers.

What is David G. Antolik’s S&T Bancorp share ownership after these transactions?

After the reported transactions, he directly holds 69,772 shares of S&T Bancorp common stock. In addition, he has 11,745.251 shares reported as indirectly owned through a 401k plan, reflecting retirement account holdings associated with his employment.

What price per share is associated with the S&T Bancorp common stock in this filing?

The common stock involved in the exercises and tax-withholding entries is reported at $42.28 per share. This figure is used for both the exercised shares and the shares withheld to satisfy tax obligations on the vested restricted stock units.

How are performance-based restricted stock units described for S&T Bancorp’s president?

Performance-based restricted stock units granted on April 1, 2023, vest based on criteria measured from January 1, 2023 to December 31, 2025. The Compensation Committee determined achievement on March 24, 2026, and vested shares are delivered upon the April 1, 2026 vesting date.