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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001037389-20-000172
Filing Date
2020-02-13
Accepted
2020-02-12 21:42:10
Documents
1

Document Format Files

Seq Description Document Type Size
1 cspi-13g_20191231.txt SC 13G/A 11719
  Complete submission text file 0001037389-20-000172.txt   13281
Mailing Address 175 CABOT STREET SUITE 210 LOWELL MA 01854
Business Address 175 CABOT STREET SUITE 210 LOWELL MA 01854 9789545038
CSP INC /MA/ (Subject) CIK: 0000356037 (see all company filings)

IRS No.: 042441294 | State of Incorp.: MA | Fiscal Year End: 0930
Type: SC 13G/A | Act: 34 | File No.: 005-34033 | Film No.: 20606700
SIC: 7373 Services-Computer Integrated Systems Design

Mailing Address 800 THIRD AVE NEW YORK NY 10022
Business Address 800 THIRD AVE NEW YORK NY 10022 2124866780
RENAISSANCE TECHNOLOGIES LLC (Filed by) CIK: 0001037389 (see all company filings)

IRS No.: 260385758 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A