NAPCO SEC TECHNOLOGIES INC

Ticker: NSSC CUSIP: 630402105 Class: Common Stock

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q3 2024

Shares 303,256 Value ($000) $12,270 Avg Close $47.92 Range $31.06 - $56.76

Q2 2024

Shares 783,449 Value ($000) $40,700 Avg Close $44.67 Range $36.90 - $52.36

Q1 2024

Shares 736,807 Value ($000) $29,590 Avg Close $38.22 Range $30.42 - $45.01

Q4 2023

Shares 724,021 Value ($000) $24,798 Avg Close $25.76 Range $17.23 - $35.09

Q3 2023

Shares 547,491 Value ($000) $12,182 Avg Close $29.36 Range $19.36 - $37.73

Q2 2023

Shares 609,427 Value ($000) $21,117 Avg Close $33.75 Range $25.82 - $39.90

Q1 2023

Shares 599,953 Value ($000) $22,546 Avg Close $30.76 Range $24.89 - $37.87

Q4 2022

Shares 581,081 Value ($000) $15,968 Avg Close $26.04 Range $23.40 - $29.16

Q3 2022

Shares 147,858 Value ($000) $4,299 Avg Close $25.79 Range $19.06 - $30.22

Q1 2020

Shares 99,807 Value ($000) $1,514 Avg Close $11.36 Range $7.07 - $15.97

Q4 2019

Shares 103,000 Value ($000) $3,027 Avg Close $14.00 Range $11.95 - $15.43

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	303,256	$12,270	$47.92	$31.06 - $56.76
Q2 2024	783,449	$40,700	$44.67	$36.90 - $52.36
Q1 2024	736,807	$29,590	$38.22	$30.42 - $45.01
Q4 2023	724,021	$24,798	$25.76	$17.23 - $35.09
Q3 2023	547,491	$12,182	$29.36	$19.36 - $37.73
Q2 2023	609,427	$21,117	$33.75	$25.82 - $39.90
Q1 2023	599,953	$22,546	$30.76	$24.89 - $37.87
Q4 2022	581,081	$15,968	$26.04	$23.40 - $29.16
Q3 2022	147,858	$4,299	$25.79	$19.06 - $30.22
Q1 2020	99,807	$1,514	$11.36	$7.07 - $15.97
Q4 2019	103,000	$3,027	$14.00	$11.95 - $15.43