INSTEEL INDUSTRIES INC

Ticker: IIIN CUSIP: 45774W108 Class: Common Stock

CULLEN/FROST BANKERS, INC.'s Holding History (CIK: 0000039263)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 10 Value ($000) $0 Avg Close $31.94 Range $28.85 - $37.94

Q3 2025

Shares 663 Value ($000) $25 Avg Close $36.52 Range $33.52 - $40.25

Q2 2025

Shares 727 Value ($000) $27 Avg Close $32.25 Range $21.72 - $36.72

Q1 2025

Shares 236 Value ($000) $6 Avg Close $26.79 Range $22.77 - $30.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10	$0	$31.94	$28.85 - $37.94
Q3 2025	663	$25	$36.52	$33.52 - $40.25
Q2 2025	727	$27	$32.25	$21.72 - $36.72
Q1 2025	236	$6	$26.79	$22.77 - $30.61