13D/13G Filings - NAPCO SECURITY SYSTEMS INC (NSSC)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-01-30
9:58 pm
Purchase
2024-12-31 13G Napco Security Technologies, Inc.
NSSC
The Vanguard Group 2,849,651
7.760%
395,527increase
(+16.12%)
Filing
History
2024-11-12
11:44 am
Unchanged
2024-09-30 13G Napco Security Technologies, Inc.
NSSC
BLACKROCK INC
BLK
3,284,952
8.900%
0
(Unchanged)
Filing
History
2024-11-12
10:32 am
Purchase
2024-11-08 13G Napco Security Technologies, Inc.
NSSC
FMR CORP 2,102,688
5.702%
556,936increase
(+36.03%)
Filing
History
2024-10-21
4:11 pm
Purchase
2024-09-30 13G Napco Security Technologies, Inc.
NSSC
BLACKROCK INC
BLK
3,284,952
8.900%
781,833increase
(+31.23%)
Filing
History
2024-03-12
4:44 pm
Sale
2024-03-05 13D Napco Security Technologies, Inc.
NSSC
SOLOWAY RICHARD 1,770,010
4.800%
-2,290,300decrease
(-56.41%)
Filing
History
2024-02-14
10:04 am
Purchase
2023-12-31 13G Napco Security Technologies, Inc.
NSSC
T. Rowe Price Investment Management, Inc. 2,109,212
5.700%
2,109,212increase
(New Position)
Filing
History
2024-02-13
5:09 pm
Purchase
2023-12-29 13G Napco Security Technologies, Inc.
NSSC
The Vanguard Group 2,454,124
6.670%
566,648increase
(+30.02%)
Filing
History
2024-02-09
09:28 am
Sale
2024-02-08 13G Napco Security Technologies, Inc.
NSSC
FMR CORP 1,545,752
4.203%
-886,758decrease
(-36.45%)
Filing
History
2024-01-26
5:26 pm
Purchase
2023-12-31 13G Napco Security Technologies, Inc.
NSSC
BLACKROCK INC
BLK
2,503,119
6.800%
523,599increase
(+26.45%)
Filing
History
2023-02-13
4:48 pm
Sale
2023-02-13 13D Napco Security Technologies, Inc.
NSSC
SOLOWAY RICHARD 4,060,310
11.000%
-2,012,500decrease
(-33.14%)
Filing
History
2023-02-09
12:01 pm
Purchase
2023-02-09 13G Napco Security Technologies, Inc.
NSSC
FMR CORP 2,432,510
6.620%
2,432,510increase
(New Position)
Filing
History
2023-02-09
11:27 am
Purchase
2022-12-30 13G Napco Security Technologies, Inc.
NSSC
The Vanguard Group 1,887,476
5.140%
1,887,476increase
(New Position)
Filing
History
2023-02-03
4:27 pm
Purchase
2022-12-31 13G Napco Security Technologies, Inc.
NSSC
BLACKROCK INC
BLK
1,979,520
5.400%
146,435increase
(+7.99%)
Filing
History
2022-11-17
4:55 pm
Sale
2022-11-15 13D Napco Security Technologies, Inc.
NSSC
SOLOWAY RICHARD 6,072,810
16.500%
-8,626,514decrease
(-58.69%)
Filing
History
2022-02-11
1:52 pm
Sale
2022-02-11 13G Napco Security Technologies, Inc.
NSSC
WASATCH ADVISORS INC 897,834
4.900%
-3,219,142decrease
(-78.19%)
Filing
History
2022-02-09
5:22 pm
Purchase
2022-01-31 13G Napco Security Technologies, Inc.
NSSC
BLACKROCK INC
BLK
1,833,085
4.990%
904,171increase
(+97.34%)
Filing
History
2022-02-04
4:12 pm
Sale
2021-12-31 13G Napco Security Technologies, Inc.
NSSC
BLACKROCK INC
BLK
928,914
5.100%
-2,764,674decrease
(-74.85%)
Filing
History
2021-02-11
1:56 pm
Purchase
2021-02-11 13G Napco Security Technologies, Inc.
NSSC
WASATCH ADVISORS INC 4,116,976
5.600%
4,116,976increase
(New Position)
Filing
History
2020-12-28
4:06 pm
Purchase
2020-12-15 13D Napco Security Technologies, Inc.
NSSC
SOLOWAY RICHARD 14,699,324
20.000%
14,699,324increase
(New Position)
Filing
History