Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001381055-14-000004
Filing Date
2014-03-25
Accepted
2014-03-25 16:35:58
Documents
1
Group Members
ANKAP PARTNERSBARBARA BURKE DICOSTANZOPENBROOK MANAGEMENT LLCRALPH KAPLANROBERT S. ANDERSONWARD ANDERSON

Document Format Files

Seq Description Document Type Size
1 PENBROOK MANAGEMENT LLC SC 13G/A dataio13.txt SC 13G/A 26429
  Complete submission text file 0001381055-14-000004.txt   28140
Mailing Address 6464 185TH AVE NE, SUITE 101 REDMOND WA 98052
Business Address 6464 185TH AVE NE, SUITE 101 REDMOND WA 98052 4258676922
DATA I/O CORP (Subject) CIK: 0000351998 (see all company filings)

EIN.: 910864123 | State of Incorp.: WA | Fiscal Year End: 1211
Type: SC 13G/A | Act: 34 | File No.: 005-33828 | Film No.: 14716371
SIC: 3825 Instruments For Meas & Testing of Electricity & Elec Signals

Mailing Address 880 THIRD AVENUE 16TH FLOOR NEW YORK NY 10022
Business Address 880 THIRD AVENUE 16TH FLOOR NEW YORK NY 10022 212-792-6952
Penbrook Management LLC (Filed by) CIK: 0001381055 (see all company filings)

EIN.: 133983976 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A