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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000052388-19-000066
Filing Date
2019-02-11
Accepted
2019-02-11 12:08:02
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A sparkenergy13g-a2.htm SC 13G/A 171471
  Complete submission text file 0000052388-19-000066.txt   173134
Mailing Address 4500 MAIN STREET KANSAS CITY MO 64111
Business Address 4500 MAIN STREET KANSAS CITY MO 64111 816-531-5575
AMERICAN CENTURY INVESTMENT MANAGEMENT INC (Filed by) CIK: 0000052388 (see all company filings)

IRS No.: 440640487 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 12140 WICKCHESTER LANE SUITE 100 HOUSTON TX 77079
Business Address 12140 WICKCHESTER LANE SUITE 100 HOUSTON TX 77079 (713) 600-2600
Spark Energy, Inc. (Subject) CIK: 0001606268 (see all company filings)

IRS No.: 465453215 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-88272 | Film No.: 19583727
SIC: 4931 Electric & Other Services Combined