NAPCO SEC TECHNOLOGIES INC

Ticker: NSSC CUSIP: 630402105 Class: Common Stock

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q2 2025

Shares 15,081 Value ($000) $448 Avg Close $25.46 Range $18.78 - $30.03

Q4 2024

Shares 9,587 Value ($000) $341 Avg Close $37.64 Range $31.15 - $41.75

Q3 2024

Shares 44,945 Value ($000) $1,818 Avg Close $47.92 Range $31.06 - $56.76

Q2 2024

Shares 8,745 Value ($000) $454 Avg Close $44.67 Range $36.90 - $52.36

Q1 2024

Shares 13,220 Value ($000) $531 Avg Close $38.22 Range $30.42 - $45.01

Q3 2023

Shares 9,033 Value ($000) $201 Avg Close $29.36 Range $19.36 - $37.73

Q2 2023

Shares 11,214 Value ($000) $389 Avg Close $33.75 Range $25.82 - $39.90

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	15,081	$448	$25.46	$18.78 - $30.03
Q4 2024	9,587	$341	$37.64	$31.15 - $41.75
Q3 2024	44,945	$1,818	$47.92	$31.06 - $56.76
Q2 2024	8,745	$454	$44.67	$36.90 - $52.36
Q1 2024	13,220	$531	$38.22	$30.42 - $45.01
Q3 2023	9,033	$201	$29.36	$19.36 - $37.73
Q2 2023	11,214	$389	$33.75	$25.82 - $39.90