First Seacoast Bancorp Inc.

07/01/2026 | Press release | Distributed by Public on 07/01/2026 09:41

Annual Report of Employee Stock Purchase/Savings Plan (Form 11-K)

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM
11-K
FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS
AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934
☒
ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934.
For the fiscal year ended December 31, 2025
OR
☐
TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934.
For the transition period from
     
to
     
Commission File Number
001-41597
A.
Full title of the plan and the address of the plan, if different from that of the issuer named below:
First Seacoast Bank 401(k) Plan
B:
Name of issuer of the securities held pursuant to the plan and the address of its principal executive office:
First Seacoast Bancorp, Inc.
633 Central Avenue
Dover, New Hampshire 03820

REQUIRED INFORMATION

1.

Not applicable.

2.

Not applicable.

3.

Not applicable.

4.

The First Seacoast Bank 401(k) Plan (the "Plan"), is subject to the requirements of the Employee Retirement Income Security Act of 1974 ("ERISA"). Pursuant to Section 103(c) of ERISA and the requirements thereunder, the Plan is not required to file audited financial statements because the Plan has fewer than 100 participants. The following financial statements are filed as part of this annual report for the Plan and appear immediately after the signature page hereof:

Schedule I to Form 5500 Annual Return/Report of Employee Benefit Plan of the Plan year ended December 31, 2025.

SIGNATURES

The Plan. Pursuant to the requirements of the Securities Exchange Act of 1934, the trustees (or other persons who administer the employee benefit plan) have duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized.

FIRST SEACOAST BANK 401(k) PLAN
Date: July 1, 2026 By:

/s/ James R. Brannen

James R. Brannen
Chief Executive Officer
SCHEDULE I
(Form 5500)
Department of the Treasury
Internal Revenue Service
Department of Labor
Employee Benefits Security Administration
Pension Benefit Guaranty Corporation
Financial Information-Small Plan
This schedule is required to be filed under section 104 of the Employee Retirement Income Security Act of 1974 (ERISA), and section 6058(a) of the Internal Revenue Code (the Code).
u
File as an attachment to Form 5500.
OMB No. 1210-0110
2025
This Form is Open to Public Inspection
For calendar plan year 2025 or fiscal plan year beginning 01/01/2025 and ending 12/31/2025
A  
Name of plan
FIRST SEACOAST BANK SAFE HARBOR 401(k) PLAN
B
   Three-digit
plan number (PN) 
u
003
C  
Plan sponsor's name as shown on line 2a of Form 5500
D
  Employer Identification Number (EIN)
FIRST SEACOAST BANK
02-0235380
Complete Schedule I if the plan covered fewer than 100 participants as of the beginning of the plan year. You may also complete Schedule I if you are filing as a small plan under the
80-120
participant rule (see instructions). Complete Schedule H if reporting as a large plan or DFE.
Part I Small Plan Financial Information
Report below the current value of assets and liabilities, income, expenses, transfers and changes in net assets during the plan year. Combine the value of plan assets held in more than one trust. Do not enter the value of the portion of an insurance contract that guarantees during this plan year to pay a specific dollar benefit at a future date. Include all income and expenses of the plan including any trust(s) or separately maintained fund(s) and any payments/receipts to/from insurance carriers.
Round off amounts to the nearest dollar.
1  Plan Assets and Liabilities:
    
 
(a)
Beginning of Year  
(b)
End of Year 
 
a 
Total plan assets
1a
7,623,493 9,605,163
 
b
   Total plan liabilities
1b
 
c
 Net plan assets (subtract line 1b from line 1a)
1c
7,623,493 9,605,163
2  Income, Expenses, and Transfers for this Plan Year:
(a)
Amount
(b)
Total
 
a
 Contributions received or receivable:
(1)   
Employers
2a(1)
253,454
(2)   
Participants
2a(2)
648,986
(3)   
Others (including rollovers)
2a(3)
32,983
 
b   
Noncash contributions
2b
 
c 
Other income
2c
1,299,820
 d
   Total income (add lines 2a(1), 2a(2), 2a(3), 2b, and 2c)
2d
2,235,243
 
e
 Benefits paid (including direct rollovers)
2e
231,400
 
f
  Corrective distributions (see instructions)
2f
 
g
 Certain deemed distributions of participant loans (see instructions)
2g
 
h
   Administrative service providers (salaries, fees, and commissions)
2h
 
i
  Other expenses
2i
22,173
 
j
  Total expenses (add lines 2e, 2f, 2g, 2h, and 2i)
2j
253,573
 
k
   Net income (loss) (subtract line 2j from line 2d)
2k
1,981,670
 
l
  Transfers to (from) the plan (see instructions)
2l
3
  
Specific Assets:
If the plan held assets at any time during the plan year in any of the following categories, check "Yes" and enter the current value of any assets remaining in the plan as of the end of the plan year. Allocate the value of the plan's interest in a commingled trust containing the assets of more than one plan on a
line-by-line
basis unless the trust meets one of the specific exceptions described in the instructions.
    
Yes 
No 
 Amount 
 
a
 Partnership/joint venture interests
3a
X
 
b   
Employer real property
3b
X
 
c
 Real estate (other than employer real property)
3c
    X      
 
d   
Employer securities
3d
X     773,197
 
e
 Participant loans
3e
X 74,067
 
f
  Loans (other than to participants)
3f
X
 
g 
Tangible personal property
3g
X
For Paperwork Reduction Act Notice, see the Instructions for Form 5500.
Schedule I (Form 5500) 2025
v. 250312
Table of Contents
Schedule I (Form 5500) 2025 Page
2-
☐
Part II Compliance Questions
4  During the plan year:
Yes
No
Amount
a
  Was there a failure to transmit to the plan any participant contributions within the time period described in 29 CFR
2510.3-102?
Continue to answer "Yes" for any prior year failures until fully corrected. (See instructions and DOL's Voluntary Fiduciary Correction Program.)
4a
X
b
   Were any loans by the plan or fixed income obligations due the plan in default as of the close of plan year or classified during the year as uncollectible? Disregard participant loans secured by the participant's account balance
4b
X
c
  Were any leases to which the plan was a party in default or classified during the year as uncollectible?
4c
X
d
   Were there any nonexempt transactions with any
party-in-interest?
(Do not include transactions reported on line 4a.)
4d
X
e
  Was the plan covered by a fidelity bond?
4e
X 3,000,000
f
   Did the plan have a loss, whether or not reimbursed by the plan's fidelity bond, that was caused by fraud or dishonesty?
4f
X
g
  Did the plan hold any assets whose current value was neither readily determinable on an established market nor set by an independent third party appraiser?
4g
X
h
   Did the plan receive any noncash contributions whose value was neither readily determinable on an established market nor set by an independent third party appraiser?
4h
X
i
   Did the plan at any time hold 20% or more of its assets in any single security, debt, mortgage, parcel of real estate, or partnership/joint venture interest?
4i
X
j
   Were all the plan assets either distributed to participants or beneficiaries, transferred to another plan, or brought under the control of the PBGC?
4j
X
k
   Are you claiming a waiver of the annual examination and report of an independent qualified public accountant (IQPA) under 29 CFR
2520.104-46?
If "No," attach an IQPA's report or
2520.104-50
statement. (See instructions on waiver eligibility and conditions.)
4k
X
l
   Has the plan failed to provide any benefit when due under the plan?
4l
X
m
  If this is an individual account plan, was there a blackout period? (See instructions and 29 CFR
2520.101-3.)
4m
X
n
   If 4m was answered "Yes," check the "Yes" box if you either provided the required notice or one of the exceptions to providing the notice applied under 29 CFR
2520.101-3
4n
5a
 Has a resolution to terminate the plan been adopted during the plan year or any prior plan year?
☐ Yes ☒ No
If "Yes," enter the amount of any plan assets that reverted to the employer this year ____________________________________.
5b   
If, during this plan year, any assets or liabilities were transferred from this plan to another plan(s), identify the plan(s) to which assets or liabilities were transferred. (See instructions.)
5b(1)
 Name of plan(s)
5b(2)
EIN(s)
5b(3)
PN(s)
5c 
Was the plan a defined benefit plan covered under the PBGC insurance program at any time during this plan year? (See ERISA section 4021 and instructions.)                                    ☐ Yes ☐ No ☐  Not determined
If "Yes" is checked, enter the My PAA confirmation number from the PBGC premium filing for this plan year ____________________.
First Seacoast Bancorp Inc. published this content on July 01, 2026, and is solely responsible for the information contained herein. Distributed via EDGAR on July 01, 2026 at 15:41 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]