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Packaging Corp of America SEC Filings
What Packaging Corp of America has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
PKG overview →Filings on file
106
since Oct 20, 2016
Warning signs
4
latest Dec 4, 2025
Last results
Jul 23, 2026
8-K item 2.02
Industry
Paperboard Containers & Boxes
SIC 2650
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Aug 7, 2026 | Quarterly report 10-Q | Read ↗ |
| Jul 23, 2026 | Results announced 8-K | Read ↗ |
| May 13, 2026 | Shareholder vote 8-K | Read ↗ |
| May 8, 2026 | Quarterly report 10-Q | Read ↗ |
| Apr 23, 2026 | Results announced 8-K | Read ↗ |
| Mar 3, 2026 | Executive or director change 8-K | Read ↗ |
| Feb 26, 2026 | Annual report 10-K | Read ↗ |
| Jan 28, 2026 | Results announced 8-K | Read ↗ |
| Dec 4, 2025 | Material impairmentRestructuring 8-K | Read ↗ |
| Nov 6, 2025 | Quarterly report 10-Q | Read ↗ |
| Oct 23, 2025 | Results announced 8-K | Read ↗ |
| Sep 2, 2025 | New debt 8-K | Read ↗ |
| Aug 15, 2025 | New debt 8-K | Read ↗ |
| Aug 7, 2025 | Quarterly report 10-Q | Read ↗ |
| Aug 6, 2025 | Material agreementNew debt 8-K | Read ↗ |
| Jul 24, 2025 | Results announced 8-K | Read ↗ |
| Jul 3, 2025 | Material agreement 8-K | Read ↗ |
| May 12, 2025 | Shareholder vote 8-K | Read ↗ |
| May 8, 2025 | Quarterly report 10-Q | Read ↗ |
| Apr 23, 2025 | Results announced 8-K | Read ↗ |
| Feb 28, 2025 | Executive or director change 8-K | Read ↗ |
| Feb 27, 2025 | Annual report 10-K | Read ↗ |
| Jan 29, 2025 | Results announced 8-K | Read ↗ |
| Nov 7, 2024 | Quarterly report 10-Q | Read ↗ |
| Oct 23, 2024 | Results announced 8-K | Read ↗ |
| Aug 8, 2024 | Quarterly report 10-Q | Read ↗ |
| Jul 24, 2024 | Results announced 8-K | Read ↗ |
| May 9, 2024 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 8, 2024 | Quarterly report 10-Q | Read ↗ |
| Apr 23, 2024 | Results announced 8-K | Read ↗ |
| Feb 29, 2024 | Annual report 10-K | Read ↗ |
| Feb 29, 2024 | Executive or director change 8-K | Read ↗ |
| Jan 25, 2024 | Results announced 8-K | Read ↗ |
| Nov 3, 2023 | Quarterly report 10-Q | Read ↗ |
| Oct 24, 2023 | Results announced 8-K | Read ↗ |
| Aug 4, 2023 | Quarterly report 10-Q | Read ↗ |
| Jul 25, 2023 | Results announced 8-K | Read ↗ |
| May 4, 2023 | Shareholder vote 8-K | Read ↗ |
| May 3, 2023 | Quarterly report 10-Q | Read ↗ |
| Apr 25, 2023 | Results announced 8-K | Read ↗ |
| Feb 23, 2023 | Annual report 10-K | Read ↗ |
| Jan 26, 2023 | Results announced 8-K | Read ↗ |
| Nov 3, 2022 | Quarterly report 10-Q | Read ↗ |
| Oct 25, 2022 | Results announced 8-K | Read ↗ |
| Aug 4, 2022 | Quarterly report 10-Q | Read ↗ |
| Jul 26, 2022 | Results announced 8-K | Read ↗ |
| May 20, 2022 | Shareholder vote 8-K | Read ↗ |
| May 5, 2022 | Quarterly report 10-Q | Read ↗ |
| Apr 25, 2022 | Results announced 8-K | Read ↗ |
| Feb 25, 2022 | Executive or director change 8-K | Read ↗ |
| Feb 24, 2022 | Annual report 10-K | Read ↗ |
| Jan 27, 2022 | Results announced 8-K | Read ↗ |
| Nov 4, 2021 | Quarterly report 10-Q | Read ↗ |
| Oct 26, 2021 | Results announced 8-K | Read ↗ |
| Aug 5, 2021 | Quarterly report 10-Q | Read ↗ |
| Jul 26, 2021 | Results announced 8-K | Read ↗ |
| Jun 11, 2021 | Material agreement 8-K | Read ↗ |
| May 6, 2021 | Shareholder vote 8-K | Read ↗ |
| May 5, 2021 | Quarterly report 10-Q | Read ↗ |
| Apr 27, 2021 | Results announced 8-K | Read ↗ |
| Feb 26, 2021 | Material impairmentRestructuring 8-K | Read ↗ |
| Feb 24, 2021 | Annual report 10-K | Read ↗ |
| Jan 27, 2021 | Results announced 8-K | Read ↗ |
| Nov 5, 2020 | Quarterly report 10-Q | Read ↗ |
| Oct 27, 2020 | Results announced 8-K | Read ↗ |
| Aug 6, 2020 | Quarterly report 10-Q | Read ↗ |
| Jul 28, 2020 | Material impairmentResults announced 8-K | Read ↗ |
| May 6, 2020 | Quarterly report 10-Q | Read ↗ |
| May 6, 2020 | Executive or director change 8-K | Read ↗ |
| Apr 28, 2020 | Results announcedRestructuring 8-K | Read ↗ |
| Feb 28, 2020 | Executive or director change 8-K/A | Read ↗ |
| Feb 28, 2020 | Executive or director change 8-K | Read ↗ |
| Feb 26, 2020 | Annual report 10-K | Read ↗ |
| Jan 29, 2020 | Results announced 8-K | Read ↗ |
| Dec 13, 2019 | Executive or director change 8-K | Read ↗ |
| Nov 1, 2019 | Quarterly report 10-Q | Read ↗ |
| Oct 24, 2019 | Results announced 8-K | Read ↗ |
| Aug 2, 2019 | Quarterly report 10-Q | Read ↗ |
| Jul 25, 2019 | Results announced 8-K | Read ↗ |
| May 10, 2019 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 8, 2019 | Quarterly report 10-Q | Read ↗ |
| Apr 25, 2019 | Results announced 8-K | Read ↗ |
| Feb 28, 2019 | Annual report 10-K | Read ↗ |
| Jan 30, 2019 | Results announced 8-K | Read ↗ |
| Nov 7, 2018 | Quarterly report 10-Q | Read ↗ |
| Oct 25, 2018 | Results announced 8-K | Read ↗ |
| Aug 8, 2018 | Quarterly report 10-Q | Read ↗ |
| Jul 26, 2018 | Results announced 8-K | Read ↗ |
| May 16, 2018 | Shareholder vote 8-K | Read ↗ |
| May 9, 2018 | Quarterly report 10-Q | Read ↗ |
| Apr 25, 2018 | Results announced 8-K | Read ↗ |
| Feb 28, 2018 | Annual report 10-K | Read ↗ |
| Jan 31, 2018 | Results announced 8-K | Read ↗ |
| Nov 3, 2017 | Quarterly report 10-Q | Read ↗ |
| Oct 25, 2017 | Results announced 8-K | Read ↗ |
| Aug 21, 2017 | Material impairmentRestructuring 8-K | Read ↗ |
| Aug 4, 2017 | Quarterly report 10-Q | Read ↗ |
| Jul 27, 2017 | Results announced 8-K | Read ↗ |
| May 18, 2017 | Shareholder vote 8-K | Read ↗ |
| May 5, 2017 | Quarterly report 10-Q | Read ↗ |
| Apr 27, 2017 | Results announced 8-K/A | Read ↗ |
| Apr 27, 2017 | Results announced 8-K | Read ↗ |
| Feb 28, 2017 | Annual report 10-K | Read ↗ |
| Jan 31, 2017 | Results announced 8-K | Read ↗ |
| Nov 4, 2016 | Quarterly report 10-Q | Read ↗ |
| Oct 20, 2016 | Results announced 8-K | Read ↗ |
Source: Packaging Corp of America's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.