Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001047469-98-016761
Filing Date
1998-04-28
Accepted
1998-04-28 00:00:00
Documents
1
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G SC 13G 11859
  Complete submission text file 0001047469-98-016761.txt   13704
Mailing Address 225 SOUTH LAKE AVE SUITE 400 PASADENA CA 91101
Business Address 225 SOUTH LAKE AVE STE 400 PASADENA CA 91101-3005 8183049222
PRIMECAP MANAGEMENT CO/CA/ (Filed by) CIK: 0000763212 (see all company filings)

EIN.: 953868081

Mailing Address 5501 OBERLIN DRIVE SAN DIEGO CA 92121
Business Address 5501 OBERLIN DR SAN DIEGO CA 92121 6194538030
MYCOGEN CORP (Subject) CIK: 0000813742 (see all company filings)

EIN.: 953802654 | State of Incorp.: CA | Fiscal Year End: 0831
Type: SC 13G | Act: 34 | File No.: 005-39279 | Film No.: 98602807
SIC: 0700 Agricultural Services