NAPCO SEC TECHNOLOGIES INC

Ticker: NSSC CUSIP: 630402105 Class: Common Stock

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2023
Shares 13,486 Value ($000) $462 Avg Close $25.76 Range $17.23 - $35.09
Q3 2023
Shares 13,430 Value ($000) $299 Avg Close $29.36 Range $19.36 - $37.73
Q2 2023
Shares 13,430 Value ($000) $465 Avg Close $33.75 Range $25.82 - $39.90
Q1 2023
Shares 13,430 Value ($000) $505 Avg Close $30.76 Range $24.89 - $37.87
Q4 2022
Shares 19,290 Value ($000) $530 Avg Close $26.04 Range $23.40 - $29.16
Q3 2022
Shares 19,290 Value ($000) $561 Avg Close $25.79 Range $19.06 - $30.22
Q2 2022
Shares 124,838 Value ($000) $2,570 Avg Close $18.16 Range $15.06 - $20.96
Q1 2022
Shares 128,136 Value ($000) $2,629 Avg Close $20.05 Range $14.86 - $24.28
Q4 2021
Shares 66,878 Value ($000) $3,343 Avg Close $22.78 Range $20.22 - $25.10
Q3 2021
Shares 65,313 Value ($000) $2,814 Avg Close $18.08 Range $15.95 - $21.96
Q2 2021
Shares 64,248 Value ($000) $2,337 Avg Close $16.55 Range $14.80 - $18.34
Q1 2021
Shares 63,373 Value ($000) $2,207 Avg Close $14.89 Range $12.20 - $17.51
Q4 2020
Shares 66,949 Value ($000) $1,755 Avg Close $13.01 Range $11.05 - $15.30
Q3 2020
Shares 63,620 Value ($000) $1,495 Avg Close $11.63 Range $8.61 - $13.25
Q2 2020
Shares 66,005 Value ($000) $1,544 Avg Close $10.12 Range $6.44 - $12.75
Q1 2020
Shares 67,890 Value ($000) $1,030 Avg Close $11.36 Range $7.07 - $15.97
Q4 2019
Shares 50,740 Value ($000) $1,491 Avg Close $14.00 Range $11.95 - $15.43
Q3 2019
Shares 48,110 Value ($000) $1,228 Avg Close $13.60 Range $11.67 - $16.78
Q2 2019
Shares 41,529 Value ($000) $1,233 Avg Close $12.80 Range $9.65 - $16.85
Q1 2019
Shares 35,004 Value ($000) $726 Avg Close $9.07 Range $6.87 - $10.93