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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000902219-18-000473
Filing Date
2018-06-11
Accepted
2018-06-11 07:39:24
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC SCHEDULE 13G SEC13G_Filing.htm SC 13G/A 31827
  Complete submission text file 0000902219-18-000473.txt   33910
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/A
SIC: 0000

Mailing Address 2200 SOUTH 75TH AVENUE PHOENIX AZ 85043
Business Address 2200 SOUTH 75TH AVENUE PHOENIX AZ 85043 602-269-9700
Knight-Swift Transportation Holdings Inc. (Subject) CIK: 0001492691 (see all company filings)

IRS No.: 205589597 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-85833 | Film No.: 18890970
SIC: 4213 Trucking (No Local)