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BCS

Changes in Beneficial Ownership · 4

First Seacoast Bancorp, Inc.

Changes in Beneficial Ownership

Filed Oct 1, 2026Accepted Oct 1, 2026, 10:13 AM EDTFiling CIK 1943802Accession 0001437749-26-031682
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Structured filing — 4

rdgdoc.xml

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Filing details

Report period
2026-10-01
Issuer
First Seacoast Bancorp, Inc.
Issuer CIK
0001943802
Trading symbol
FSEA
No longer subject to Section 16
Checked

Reporting owner 1

Name
Tremblay Jean
Reporting owner CIK
0001779445
Relationship
Officer
Officer title
SVP and Sr. RLO
Address
633 CENTRAL AVENUE, DOVER, NH, 03820

Non-derivative transactions

Non-derivative transactions · 3 reported rows
SecurityTransaction dateCodeAmountA / DPrice (USD)Owned afterOwnershipNature of ownership
Common Stock2026-10-01D · Form 412,104D[F1]0D
Common Stock2026-10-01D · Form 44,161[F2]D[F1]0IBy 401(k)
Common Stock2026-10-01D · Form 42,597[F2]D[F1]0IBy ESOP
Table key
D · Form 4
Disposition to the issuer under Rule 16b-3(e)
D
Disposed
I
Indirect

Derivative transactions

Derivative transactions · 2 reported rows
SecurityConversion / exercise price (USD)Transaction dateCodeAmountA / DPrice (USD)ExercisableExpiresUnderlying securityUnderlying sharesOwned afterOwnership
Stock Options8.062026-10-01D · Form 415,000D[F3]2024-05-252033-05-25Common Stock15,0000D
Stock Options9.292026-10-01D · Form 415,500D[F3]2024-05-252033-05-25Common Stock15,5000D
Table key
D · Form 4
Disposition to the issuer under Rule 16b-3(e)
D
Direct

Footnotes

F1
Pursuant to the Agreement and Plan of Merger, dated May 4, 2026, by and among the Issuer, First Seacoast Bank, Cambridge Financial Group Inc. and Cambridge Savings Bank (the "Merger Agreement"), each issued and outstanding share of Issuer common stock was converted into the right to receive $17.25 cash consideration.↩ 1↩ 2↩ 3
F2
Reflects transactions not required to be reported pursuant to Section 16 of the Securities Act of 1934, as amended.↩ 1↩ 2
F3
Pursuant to the Merger Agreement, each stock option was converted into the right to receive $17.25 cash consideration less the exercise price of such option.↩ 1↩ 2

Signature 1

Signed
/s/ Victor L. Cangelosi, pursuant to power of attorney
Date
2026-10-01

Company context

Founded in 1890, First Seacoast Bank is headquartered in Dover and has five branch offices in the Seacoast region of New Hampshire. For more information, visit www.firstseacoastbank.com.

Historical securities (1)

Recent company filings

  1. 4 filingOct 1, 2026
  2. 4 filingOct 1, 2026
  3. 4 filingOct 1, 2026
  4. 4 filingOct 1, 2026
  5. 4 filingOct 1, 2026

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