PACKAGING CORP OF AMERICA — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-K
10-K/A
10-Q
11-K
11-K/A
144
144/A
3
3/A
4
4/A
424B2
424B3
424B4
424B5
5
8-A12B
8-K
8-K/A
ARS
CORRESP
CT ORDER
DEF 14A
DEFA14A
FWP
POSASR
S-1
S-1/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002081 | Mar 27, 2026 | — |
| ARS | ARS | 0001193125-26-127634 | Mar 27, 2026 | Dec 31, 2025 |
| DEFA14A | DEFA14A | 0001193125-26-127623 | Mar 27, 2026 | — |
| DEF 14A | DEF 14A | 0001193125-26-127602 | Mar 27, 2026 | May 12, 2026 |
| 3 | 3 | 0001193125-26-100114 | Mar 10, 2026 | Mar 1, 2026 |
| 4 | 4 | 0001193125-26-100059 | Mar 10, 2026 | Mar 6, 2026 |
| 4 | 4 | 0001193125-26-099952 | Mar 10, 2026 | Mar 6, 2026 |
| 4 | 4 | 0001193125-26-099887 | Mar 10, 2026 | Mar 6, 2026 |
| 4 | 4 | 0001193125-26-099827 | Mar 10, 2026 | Mar 6, 2026 |
| 4 | 4 | 0001193125-26-099735 | Mar 10, 2026 | Mar 6, 2026 |
| 4 | 4 | 0001193125-26-098935 | Mar 9, 2026 | Mar 6, 2026 |
| 8-K | 8-K | 0001193125-26-087363 | Mar 3, 2026 | Feb 25, 2026 |
| 4 | 4 | 0001193125-26-081864 | Feb 27, 2026 | Feb 25, 2026 |
| 4 | 4 | 0001193125-26-078204 | Feb 26, 2026 | Feb 25, 2026 |
| 4 | 4 | 0001193125-26-078187 | Feb 26, 2026 | Feb 25, 2026 |
| 4 | 4 | 0001193125-26-078159 | Feb 26, 2026 | Feb 25, 2026 |
| 4 | 4 | 0001193125-26-078132 | Feb 26, 2026 | Feb 25, 2026 |
| 4 | 4 | 0001193125-26-078121 | Feb 26, 2026 | Feb 25, 2026 |
| 4 | 4 | 0001193125-26-078072 | Feb 26, 2026 | Feb 25, 2026 |
| 4 | 4 | 0001193125-26-077945 | Feb 26, 2026 | Feb 25, 2026 |
| 10-K | 10-K | 0001193125-26-074129 | Feb 26, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-070015 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | 4 | 0001193125-26-068091 | Feb 24, 2026 | Feb 23, 2026 |
| 4 | 4 | 0001193125-26-068047 | Feb 24, 2026 | Feb 23, 2026 |
| 4 | 4 | 0001193125-26-068026 | Feb 24, 2026 | Feb 23, 2026 |
| 4 | 4 | 0001193125-26-067989 | Feb 24, 2026 | Feb 23, 2026 |
| 4 | 4 | 0001193125-26-067956 | Feb 24, 2026 | Feb 23, 2026 |
| 4 | 4 | 0001193125-26-066303 | Feb 24, 2026 | Feb 23, 2026 |
| 4 | 4 | 0001193125-26-066236 | Feb 24, 2026 | Feb 23, 2026 |
| 144 | — | 0001949846-26-000070 | Feb 13, 2026 | — |
| 4 | 4 | 0001193125-26-042310 | Feb 9, 2026 | Feb 5, 2026 |
| 144 | — | 0001949846-26-000045 | Feb 5, 2026 | — |
| 8-K | 8-K | 0001193125-26-025053 | Jan 28, 2026 | Jan 27, 2026 |
| 8-K | 8-K | 0001193125-25-313400 | Dec 10, 2025 | — |
| 8-K | 8-K | 0001193125-25-307535 | Dec 4, 2025 | Dec 3, 2025 |
| 10-Q | 10-Q | 0001193125-25-268514 | Nov 6, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001193125-25-247121 | Oct 23, 2025 | Oct 22, 2025 |
| 4 | 4 | 0001193125-25-203152 | Sep 15, 2025 | Sep 11, 2025 |
| 144 | — | 0001965301-25-000135 | Sep 11, 2025 | — |
| 8-K | 8-K | 0001193125-25-194049 | Sep 2, 2025 | Aug 31, 2025 |
| 8-K | 8-K | 0001193125-25-181330 | Aug 15, 2025 | Aug 11, 2025 |
| 424B5 | 424B5 | 0001193125-25-179807 | Aug 13, 2025 | — |
| FWP | FWP | 0001193125-25-177998 | Aug 11, 2025 | — |
| 424B3 | 424B3 | 0001193125-25-177556 | Aug 11, 2025 | — |
| S-3ASR | S-3ASR | 0001193125-25-177521 | Aug 11, 2025 | — |
| 10-Q | 10-Q | 0001193125-25-175122 | Aug 7, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0001193125-25-174557 | Aug 6, 2025 | Jul 31, 2025 |
| 8-K | 8-K | 0000950170-25-097990 | Jul 24, 2025 | Jul 23, 2025 |
| 8-K | 8-K | 0001193125-25-155530 | Jul 3, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0001193125-25-153436 | Jul 1, 2025 | — |