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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001193125-17-039435
Filing Date
2017-02-13
Accepted
2017-02-13 08:23:32
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A d284010dsc13ga.htm SC 13G/A 42651
  Complete submission text file 0001193125-17-039435.txt   44267
Mailing Address 501 SOUTH CHERRY STREET SUITE 320 DENVER CO 80246
Business Address 501 SOUTH CHERRY STREET SUITE 320 DENVER CO 80246 303-333-3678
Enservco Corp (Subject) CIK: 0000319458 (see all company filings)

IRS No.: 840811316 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-33130 | Film No.: 17595971
SIC: 1389 Oil & Gas Field Services, NEC

Mailing Address 404 WYMAN STREET SUITE 460 WALTHAM MA 02451
Business Address 404 WYMAN STREET SUITE 460 WALTHAM MA 02451 7818904412
GRANAHAN INVESTMENT MANAGEMENT INC/MA (Filed by) CIK: 0001026710 (see all company filings)

IRS No.: 042856200 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A