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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0000902219-18-000455
Filing Date
2018-05-10
Accepted
2018-05-10 10:47:07
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC SCHEDULE 13G SEC13G_Filing.htm SC 13G 35872
  Complete submission text file 0000902219-18-000455.txt   37664
Mailing Address C/O WELLINGTON MANAGEMENT COMPANY LLP 280 CONGRESS STREET BOSTON MA 02210
Business Address C/O WELLINGTON MANAGEMENT COMPANY LLP 280 CONGRESS STREET BOSTON MA 02210 6179515000
WELLINGTON MANAGEMENT GROUP LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

Mailing Address 7005 SOUTHFRONT ROAD LIVERMORE CA 94551
Business Address 7005 SOUTHFRONT ROAD LIVERMORE CA 94551 9252433522
FORMFACTOR INC (Subject) CIK: 0001039399 (see all company filings)

IRS No.: 133711155 | State of Incorp.: DE | Fiscal Year End: 1226
Type: SC 13G | Act: 34 | File No.: 005-79547 | Film No.: 18821002
SIC: 3674 Semiconductors & Related Devices