Peoples Financial EVP granted 661 RSUs

Cummings Mary Griffin reported acquisition or exercise transactions in this Form 4 filing.

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Form Type

Rhea-AI Filing Summary

Cummings Mary Griffin reported acquisition or exercise transactions in this Form 4 filing.

PEOPLES FINANCIAL SERVICES CORP. executive Mary Griffin Cummings, EVP and General Counsel, reported updated equity holdings. She received a grant of 661 restricted stock units (RSUs) on June 26, 2026, each representing a contingent right to one share of PFIS common stock, vesting in three annual installments beginning June 26, 2027. Following the reported entries, she holds 6,780 shares of common stock, including time-based restricted stock, along with the newly granted RSUs and previously awarded RSUs that vest over 2027 and 2028.

Insider Trade Summary

Grant/Award: 661 shares

Grant/Award 3 txns

Insider Cummings Mary Griffin

Role EVP/GENERAL COUNSEL

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Unit	661	$0.00	$0.00
holding	Restricted Stock Units	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Restricted Stock Unit — 661 contracts (Direct); Restricted Stock Units — 246 contracts (Direct); Common Stock — 6,780 shares (Direct)

Footnotes (5)

F1. This amount includes 657 shares of time based restricted common stock and 6,123 shares owned by Ms. Cummings.
F2. Each restricted stock unit (RSU) represents a contingent right to receive one share of PFIS common stock.
F3. On 3/28/2025, Ms. Cummings was granted 723 RSUs vesting in three annual installments.
F4. 246 RSUs vested on 3/11/2026 leaving 239 RSUs to vest on 3/11/2027 and 238 RSUs to vest on 3/11/2028.
F5. On 6/26/2026, Ms. Cummings was granted 661 RSUs vesting in three annual installments beginning 6/26/2027.

Key Figures

New RSU grant: 661 RSUs Common stock holdings: 6,780 shares Time-based restricted stock: 657 shares +2 more

5 metrics

New RSU grant 661 RSUs Granted on June 26, 2026, vesting in three annual installments

Common stock holdings 6,780 shares Common stock held after reported transactions

Time-based restricted stock 657 shares Included within 6,780 common shares held

Prior RSU grant 723 RSUs Granted on March 28, 2025, vesting in three annual installments

RSUs vested 246 RSUs Vested on March 11, 2026 from the March 28, 2025 grant

Key Terms

Restricted Stock Units, time based restricted common stock, contingent right, vesting in three annual installments

4 terms

Restricted Stock Units financial

"Each restricted stock unit (RSU) represents a contingent right to receive one share of PFIS common stock."

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.

time based restricted common stock financial

"This amount includes 657 shares of time based restricted common stock and 6,123 shares owned by Ms. Cummings."

contingent right financial

"Each restricted stock unit (RSU) represents a contingent right to receive one share of PFIS common stock."

vesting in three annual installments financial

"On 6/26/2026, Ms. Cummings was granted 661 RSUs vesting in three annual installments beginning 6/26/2027."

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did PFIS executive Mary Griffin Cummings report on this Form 4?

Mary Griffin Cummings reported a grant of 661 restricted stock units. These RSUs were awarded on June 26, 2026 as part of her equity compensation and vest in three annual installments, giving her the right to receive PFIS common shares over time.

How many restricted stock units did PFIS EVP Mary Griffin Cummings receive in June 2026?

She received 661 restricted stock units on June 26, 2026. Each RSU represents a contingent right to one share of PFIS common stock, vesting in three annual installments starting June 26, 2027, subject to the plan’s terms and continued service conditions.

What does each RSU granted to PFIS EVP Mary Griffin Cummings represent?

Each RSU represents a contingent right to receive one PFIS common share. The units typically convert into shares as they vest, meaning she will receive actual common stock over the vesting schedule if conditions, such as continued employment, are satisfied.

What were Mary Griffin Cummings’ PFIS common stock holdings after the reported Form 4 transactions?

After the reported entries, she held 6,780 shares of PFIS common stock. This total includes 657 shares of time-based restricted common stock and 6,123 shares owned outright, in addition to separate RSU awards that vest into future common shares.

What prior RSU awards to PFIS EVP Mary Griffin Cummings are referenced in the footnotes?

Footnotes note a grant of 723 RSUs on March 28, 2025. Of these, 246 RSUs vested on March 11, 2026, leaving 239 RSUs scheduled to vest on March 11, 2027 and 238 RSUs scheduled to vest on March 11, 2028, subject to plan conditions.

Is the June 26, 2026 RSU grant to PFIS EVP Mary Griffin Cummings a market purchase or sale?

The June 26, 2026 entry reflects a compensation grant, not a market trade. It is coded as a grant or award acquisition, meaning she did not buy or sell shares in the open market but received RSUs under the company’s equity incentive arrangements.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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Accepted by SEC EDGAR 06/30/2026 - 11:22 AM EDT

SEC Form 4

FORM 4

UNITED 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^*

Cummings Mary Griffin

(Last)

(First)

(Middle)

C/O PEOPLES SECURITY BANK & TRUST CO.

30 E D PREATE DRIVE

(Street)

MOOSIC

PENNSYLVANIA

18507

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
PEOPLES FINANCIAL SERVICES CORP. [ PFIS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	EVP/GENERAL COUNSEL

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/26/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock								6,780⁽¹⁾	D

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	⁽²⁾							⁽³⁾	⁽³⁾	Common Stock	246		477⁽⁴⁾	D
Restricted Stock Unit	⁽²⁾	06/26/2026		A		661		⁽⁵⁾	⁽⁵⁾	Common Stock	661	$0	661	D

Explanation of Responses:

1. This amount includes 657 shares of time based restricted common stock and 6,123 shares owned by Ms. Cummings.

2. Each restricted stock unit (RSU) represents a contingent right to receive one share of PFIS common stock.

3. On 3/28/2025, Ms. Cummings was granted 723 RSUs vesting in three annual installments.

4. 246 RSUs vested on 3/11/2026 leaving 239 RSUs to vest on 3/11/2027 and 238 RSUs to vest on 3/11/2028.

5. On 6/26/2026, Ms. Cummings was granted 661 RSUs vesting in three annual installments beginning 6/26/2027.

	/s/ James M. Bone, Jr., CPA Attorney in Fact for Mary Griffin Cummings, Esquire	06/30/2026
	** Signature of Reporting Person	Date
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)

Source: View Original Filing on SEC EDGAR