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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000834237-21-004714
Filing Date
2021-01-29
Accepted
2021-01-29 17:23:30
Documents
1

Document Format Files

Seq Description Document Type Size
1 us6951561090_012921.txt SC 13G/A 11864
  Complete submission text file 0000834237-21-004714.txt   13531
Mailing Address 1955 W FIELD CT LAKE FOREST IL 60045
Business Address 1955 W FIELD CT LAKE FOREST IL 60045 8474823000
PACKAGING CORP OF AMERICA (Subject) CIK: 0000075677 (see all company filings)

IRS No.: 364277050 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-60569 | Film No.: 21572854
SIC: 2650 Paperboard Containers & Boxes

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies