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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000912938-12-000021
Filing Date
2012-01-24
Accepted
2012-01-24 11:12:29
Documents
1

Document Format Files

Seq Description Document Type Size
1 PROS HOLDINGS, INC. pros.htm SC 13G/A 44709
  Complete submission text file 0000912938-12-000021.txt   46297
Mailing Address 500 BOYLSTON STREET 10TH FLOOR BOSTON MA 02116
Business Address 500 BOYLSTON ST 10TH FL BOSTON MA 02116 18006372929
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (Filed by) CIK: 0000912938 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 3100 MAIN STREET SUITE 900 HOUSTON TX 77002
Business Address 3100 MAIN STREET SUITE 900 HOUSTON TX 77002 713-335-5151
PROS Holdings, Inc. (Subject) CIK: 0001392972 (see all company filings)

IRS No.: 760168604 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-83766 | Film No.: 12541220
SIC: 7371 Services-Computer Programming Services