NSTS Bancorp, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

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Accounting Policies
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Note 2 - Securities Available for Sale - Amortized Cost and Estimated Fair Value of Debt Securities (Details)

v3.24.1.1.u2

Note 2 - Securities Available for Sale - Amortized Cost and Estimated Fair Value of Debt Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
1 year or less	$ 5,281	$ 4,265
1 to 5 years	26,280	28,125
5 to 10 years	33,569	34,752
After 10 years	14,669	14,993
Fair value	79,799	82,135
Gross unrealized gains	0	1
Gross unrealized losses	(12,272)	(11,503)
Amortized cost	92,071	93,637
U.S. Treasury Notes [Member]
1 year or less	2,992	2,973
1 to 5 years	0	0
5 to 10 years	0	0
After 10 years	0	0
Fair value	2,992	2,973
Gross unrealized gains	0	0
Gross unrealized losses	(8)	(22)
Amortized cost	3,000	2,995
US Government Agencies Debt Securities [Member]
1 year or less	992	0
1 to 5 years	3,629	4,769
5 to 10 years	4,182	4,337
After 10 years	0	0
Fair value	8,803	9,106
Gross unrealized gains	0	0
Gross unrealized losses	(1,193)	(1,128)
Amortized cost	9,996	10,234
Municipal Bonds [Member]
1 year or less	1,297	1,292
1 to 5 years	1,447	1,461
5 to 10 years	1,266	882
After 10 years	9,377	9,935
Fair value	13,387	13,570
Gross unrealized gains	0	1
Gross unrealized losses	(2,051)	(1,882)
Amortized cost	15,438	15,451
Residential Mortgage-Backed Securities [Member]
1 year or less	0	0
1 to 5 years	9,053	8,976
5 to 10 years	18,492	19,777
After 10 years	1,421	1,598
Fair value	28,966	30,351
Gross unrealized gains	0	0
Gross unrealized losses	(4,876)	(4,533)
Amortized cost	33,842	34,884
Commercial Mortgage-Backed Securities [Member]
1 year or less	0	0
1 to 5 years	12,151	12,919
5 to 10 years	9,629	9,756
After 10 years	3,871	3,460
Fair value	25,651	26,135
Gross unrealized gains	0	0
Gross unrealized losses	(4,144)	(3,938)
Amortized cost	$ 29,795	$ 30,073

- Definition

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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