Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000814133-15-000008
Filing Date
2015-02-17
Accepted
2015-02-17 12:22:01
Documents
1

Document Format Files

Seq Description Document Type Size
1 powi215.txt SC 13G/A 2477
  Complete submission text file 0000814133-15-000008.txt   3942
Mailing Address 505 WAKARA WAY 3RD FLOOR SALT LAKE CITY UT 84108
Business Address 505 WAKARA WAY 3RD FLOOR SALT LAKE CITY UT 84108 8015330777
WASATCH ADVISORS INC (Filed by) CIK: 0000814133 (see all company filings)

EIN.: 870319391 | State of Incorp.: UT | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 5245 HELLYER AVE SAN JOSE CA 95138
Business Address 5245 HELLYER AVE SAN JOSE CA 95138 4084149200
POWER INTEGRATIONS INC (Subject) CIK: 0000833640 (see all company filings)

EIN.: 943065014 | State of Incorp.: CA | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-52867 | Film No.: 15619899
SIC: 3674 Semiconductors & Related Devices