Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000950131-97-002459
Filing Date
1997-04-08
Accepted
1997-04-08 00:00:00
Documents
1
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 WPI GROUP, INC. SC 13G 14619
  Complete submission text file 0000950131-97-002459.txt   16782
Mailing Address OBERWEIS ASSET MANAGEMENT INC 951 ICE CREAM DR STE 200 NORTH AURORA IL 60542
Business Address 951 ICE CREAM DR STE 200 NORTH AURORA IL 60542 8003236166
OBERWEIS ASSET MANAGEMENT INC /IL/ /ADV (Filed by) CIK: 0000856912 (see all company filings)

EIN.: 364106772 | State of Incorp.: IL | Fiscal Year End: 1231
SIC: 0000

Mailing Address
Business Address 1155 ELM STREET MANCHESTER NH 03101 6034563111
WPI GROUP INC (Subject) CIK: 0000881771 (see all company filings)

EIN.: 020218767 | State of Incorp.: NH | Fiscal Year End: 0928
Type: SC 13G | Act: 34 | File No.: 005-42124 | Film No.: 97576493
SIC: 3677 Electronic Coils, Transformers & Other Inductors