Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001044321-11-000170
Filing Date
2011-08-09
Accepted
2011-08-09 13:25:57
Documents
2
Group Members
AUSTIN W. MARXEAWM INVESTMENT COMPANY, INC.DAVID M. GREENHOUSEMGP ADVISERS LIMITED PARTNERSHIPSPECIAL SITUATIONS CAYMAN FUND, L.P.SPECIAL SITUATIONS FUND III QP, L.P.

Document Format Files

Seq Description Document Type Size
1 ACORN ENERGY 13G/A acornenergy13gt4.txt SC 13G/A 8243
2 ACORN ENERGY 13G/A acornenergy13gs4.pdf SC 13G/A 23947
  Complete submission text file 0001044321-11-000170.txt   43480
Mailing Address 4 WEST ROCKLAND ROAD MONTCHANIN DE 19710
Business Address 4 WEST ROCKLAND ROAD MONTCHANIN DE 19710 3026561708
ACORN ENERGY, INC. (Subject) CIK: 0000880984 (see all company filings)

EIN.: 222786081 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-43070 | Film No.: 111019931
SIC: 8711 Services-Engineering Services

Mailing Address C/O SPECIAL SITUATIONS FUNDS 527 MADISON AVENUE, SUITE 2600 NEW YORK NY 10022
Business Address C/O SPECIAL SITUATIONS FUNDS 527 MADISON AVENUE, SUITE 2600 NEW YORK NY 10022 2122076500
MARXE AUSTIN W & GREENHOUSE DAVID M (Filed by) CIK: 0001044321 (see all company filings)

EIN.: 000000000
Type: SC 13G/A