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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001606268-19-000015
Filing Date
2019-03-19
Accepted
2019-03-19 16:18:33
Documents
2
Period of Report
2019-03-15

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_155302669768975.html 4  
1 FORM 4 wf-form4_155302669768975.xml 4 4695
2 POWER OF ATTORNEY - HARTWICK ex-24.htm EX-24 5057
  Complete submission text file 0001606268-19-000015.txt   11123
Mailing Address 200 CLARENDON STREET BOSTON MA 02116
Business Address
Hartwick Kenneth Michael (Reporting) CIK: 0001489396 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-36559 | Film No.: 19691835

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. (Issuer) CIK: 0001606268 (see all company filings)

IRS No.: 465453215 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 4931 Electric & Other Services Combined