Company: NSTS
Filing Date: 2025-03-28
Form Type: 10-K
Source: 0001437749-25-009831
Chunk: 729

Company: NSTS Bancorp, Inc.
Filing Date: 2025-03-28
Form: 10-K
Item: Item 3
Chunk 729
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 by contractual maturity, are shown below. Maturities  may differ from contractual maturities in mortgage-backed securities because the mortgages underlying the securities  may be called or repaid without any penalties, therefore, these securities have been included in 1 to 5 years based on average remaining life.

     December 31, 2024   U.S. government agency obligations    Municipal obligations    Mortgage-backed residential obligations    Collateralized mortgage obligations    Total available-for-sale  
   (Dollars in thousands)  
 1 year or less  $1,000  $—  $—  $—  $1,000 
 1 to 5 years   3,047   1,452   8,971   15,086   28,556 
 5 to 10 years   4,610   2,401   15,794   7,786   30,591 
 After 10 years   —   7,883   1,150   2,069   11,102 
 Fair value  $8,657  $11,736  $25,915  $24,941  $71,249 
 Gross unrealized gains   —   —   —   —   — 
 Gross unrealized losses   (1,062)  (2,367)  (4,766)  (3,842)  (12,037)
 Amortized cost  $9,719  $14,103  $30,681  $28,783  $83,286 

     December 31, 2023   U.S. Treasuries    U.S. government agency obligations    Municipal obligations    Mortgage-backed residential obligations    Collateralized mortgage obligations    Total available-for-sale  
       (Dollars in thousands)  
 1 year or less  $2,973  $—  $1,292  $—  $—  $4,265 
 1 to 5 years   —   4,769   1,461   8,976   12,919   28,125 
 5 to 10 years   —   4,337   882   19,777