Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0002100119-26-001457
Filing Date
2026-07-31
Accepted
2026-07-31 10:43:41
Documents
1
X0202

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13G  
1 primary_doc.xml SCHEDULE 13G 5685
  Complete submission text file 0002100119-26-001457.txt   7464
Mailing Address 333 BAYVIEW AVE AMITYVILLE NY 11701
Business Address 333 BAYVIEW AVE AMITYVILLE NY 11701 631-842-9400
NAPCO SECURITY TECHNOLOGIES, INC (Subject) CIK: 0000069633 (see all company filings)

EIN.: 112277818 | State of Incorp.: DE | Fiscal Year End: 0630
Type: SCHEDULE 13G | Act: 34 | File No.: 005-33179 | Film No.: 261226197
SIC: 3669 Communications Equipment, NEC
(CF Office: 04 Manufacturing)

Mailing Address 100 VANGUARD BLVD MALVERN PA 19355
Business Address 100 VANGUARD BLVD MALVERN PA 19355 610-669-6148
VANGUARD CAPITAL MANAGEMENT LLC (Filed by) CIK: 0002100119 (see all company filings)

EIN.: 392877419 | State of Incorp.: PA | Fiscal Year End: 1231
LEI: 529900ZEWTRLEJ6XE960
Type: SCHEDULE 13G