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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001258897-19-001243
Filing Date
2019-02-08
Accepted
2019-02-08 08:37:21
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G dfs414.htm SC 13G 51309
  Complete submission text file 0001258897-19-001243.txt   53095
Mailing Address 333 BAYVIEW AVE XXXXXXXXXXXXXXXXXXX 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)

IRS No.: 112277818 | State of Incorp.: DE | Fiscal Year End: 0630
Type: SC 13G | Act: 34 | File No.: 005-33179 | Film No.: 19577784
SIC: 3669 Communications Equipment, NEC

Mailing Address 6300 BEE CAVE ROAD BUILDING ONE AUSTIN TX 78746
Business Address 6300 BEE CAVE ROAD BUILDING ONE AUSTIN TX 78746 (512) 306-7400
DIMENSIONAL FUND ADVISORS LP (Filed by) CIK: 0000354204 (see all company filings)

IRS No.: 222370029 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000