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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000052388-23-000061
Filing Date
2023-02-08
Accepted
2023-02-08 09:07:20
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A cecoenvironmental13g-a2.htm SC 13G/A 129528
  Complete submission text file 0000052388-23-000061.txt   131429
Mailing Address 4625 RED BANK ROAD SUITE 200 CINCINNATI OH 45227
Business Address 14651 NORTH DALLAS PARKWAY SUITE 500 DALLAS TX 75254 (513) 458-2600
CECO ENVIRONMENTAL CORP (Subject) CIK: 0000003197 (see all company filings)

IRS No.: 132566064 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-19763 | Film No.: 23597272
SIC: 3564 Industrial & Commercial Fans & Blowers & Air Purifing Equip

Mailing Address 4500 MAIN STREET KANSAS CITY MO 64111
Business Address 4500 MAIN STREET KANSAS CITY MO 64111 816-531-5575
AMERICAN CENTURY INVESTMENT MANAGEMENT INC (Filed by) CIK: 0000052388 (see all company filings)

IRS No.: 440640487 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000