NAPCO SEC TECHNOLOGIES INC

Ticker: NSSC CUSIP: 630402105 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025
Shares 25,291 Value ($000) $1 Avg Close $41.96 Range $37.43 - $47.96
Q3 2025
Shares 24,306 Value ($000) $1 Avg Close $34.48 Range $29.03 - $44.88
Q2 2025
Shares 23,152 Value ($000) $1 Avg Close $25.46 Range $18.78 - $30.03
Q1 2025
Shares 20,864 Value ($000) $0 Avg Close $27.92 Range $22.10 - $37.25
Q4 2024
Shares 19,027 Value ($000) $1 Avg Close $37.64 Range $31.15 - $41.75
Q3 2024
Shares 16,912 Value ($000) $1 Avg Close $47.92 Range $31.06 - $56.76
Q2 2024
Shares 16,604 Value ($000) $1 Avg Close $44.67 Range $36.90 - $52.36
Q1 2024
Shares 21,691 Value ($000) $1 Avg Close $38.22 Range $30.42 - $45.01
Q4 2023
Shares 20,537 Value ($000) $1 Avg Close $25.76 Range $17.23 - $35.09
Q3 2023
Shares 19,205 Value ($000) $0 Avg Close $29.36 Range $19.36 - $37.73
Q2 2023
Shares 18,657 Value ($000) $1 Avg Close $33.75 Range $25.82 - $39.90
Q1 2023
Shares 19,826 Value ($000) $1 Avg Close $30.76 Range $24.89 - $37.87
Q4 2022
Shares 18,851 Value ($000) $1 Avg Close $26.04 Range $23.40 - $29.16
Q3 2022
Shares 11,002 Value ($000) $320 Avg Close $25.79 Range $19.06 - $30.22
Q4 2021
Shares 8,430 Value ($000) $421 Avg Close $22.78 Range $20.22 - $25.10
Q3 2021
Shares 10,530 Value ($000) $454 Avg Close $18.08 Range $15.95 - $21.96
Q2 2021
Shares 10,530 Value ($000) $383 Avg Close $16.55 Range $14.80 - $18.34
Q1 2021
Shares 12,742 Value ($000) $444 Avg Close $14.89 Range $12.20 - $17.51
Q4 2020
Shares 12,690 Value ($000) $333 Avg Close $13.01 Range $11.05 - $15.30
Q3 2020
Shares 12,696 Value ($000) $298 Avg Close $11.63 Range $8.61 - $13.25
Q2 2020
Shares 12,686 Value ($000) $297 Avg Close $10.12 Range $6.44 - $12.75
Q1 2020
Shares 12,686 Value ($000) $192 Avg Close $11.36 Range $7.07 - $15.97
Q4 2019
Shares 12,586 Value ($000) $370 Avg Close $14.00 Range $11.95 - $15.43
Q3 2019
Shares 12,128 Value ($000) $310 Avg Close $13.60 Range $11.67 - $16.78
Q2 2019
Shares 12,050 Value ($000) $358 Avg Close $12.80 Range $9.65 - $16.85
Q1 2019
Shares 12,017 Value ($000) $249 Avg Close $9.07 Range $6.87 - $10.93
Q4 2018
Shares 12,017 Value ($000) $189 Avg Close $7.37 Range $6.24 - $8.56
Q3 2018
Shares 15,655 Value ($000) $234 Avg Close $7.46 Range $6.23 - $8.42
Q2 2018
Shares 15,571 Value ($000) $228 Avg Close $5.70 Range $4.97 - $7.68
Q1 2018
Shares 15,571 Value ($000) $182 Avg Close $4.68 Range $4.06 - $5.74
Q4 2017
Shares 15,548 Value ($000) $136 Avg Close $4.62 Range $3.81 - $5.18
Q3 2017
Shares 15,548 Value ($000) $151 Avg Close $4.31 Range $3.57 - $4.84
Q2 2017
Shares 15,548 Value ($000) $146 Avg Close $4.72 Range $4.18 - $5.23
Q1 2017
Shares 15,515 Value ($000) $158 Avg Close $4.49 Range $3.67 - $5.29
Q4 2016
Shares 15,515 Value ($000) $132 Avg Close $3.70 Range $3.32 - $4.13
Q3 2016
Shares 15,515 Value ($000) $112 Avg Close $3.42 Range $3.03 - $3.74
Q2 2016
Shares 15,515 Value ($000) $99 Avg Close $2.95 Range $2.69 - $3.28
Q1 2016
Shares 15,515 Value ($000) $97 Avg Close $2.80 Range $2.44 - $3.09
Q4 2015
Shares 15,515 Value ($000) $92 Avg Close $3.00 Range $2.51 - $3.67
Q3 2015
Shares 15,515 Value ($000) $94 Avg Close $2.80 Range $2.56 - $3.07
Q2 2015
Shares 15,515 Value ($000) $89 Avg Close $2.67 Range $2.39 - $2.97
Q1 2015
Shares 15,515 Value ($000) $90 Avg Close $2.54 Range $2.18 - $2.89
Q4 2014
Shares 15,215 Value ($000) $72 Avg Close $2.14 Range $1.92 - $2.32
Q3 2014
Shares 15,215 Value ($000) $72 Avg Close $2.38 Range $2.06 - $2.70
Q2 2014
Shares 15,215 Value ($000) $83 Avg Close $2.85 Range $2.38 - $3.30
Q1 2014
Shares 15,215 Value ($000) $101 Avg Close $3.29 Range $2.92 - $3.72
Q4 2013
Shares 15,215 Value ($000) $96 Avg Close $2.83 Range $2.34 - $3.17
Q3 2013
Shares 15,215 Value ($000) $81 Avg Close $2.44 Range $2.23 - $2.93
Q2 2013
Shares 15,215 Value ($000) $73 Avg Close $2.09 Range $1.86 - $2.33