Welcome to our dedicated page for Packaging Amer SEC filings (Ticker: PKG), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
This page provides access to Packaging Corporation of America (NYSE: PKG) SEC filings, allowing investors to review the company’s official disclosures on operations, financing and corporate actions. PCA’s common stock is registered under Section 12(b) of the Exchange Act and trades on the New York Stock Exchange under the symbol PKG, as noted in its Form 8-K filings.
For Packaging Corporation of America, current reports on Form 8-K are particularly important. Recent 8-K filings describe material events such as the entry into and completion of the acquisition of the Greif, Inc. containerboard business, new credit agreements that provide term loan and revolving credit facilities, a senior notes offering, and the reconfiguration of the Wallula, Washington containerboard mill. Other 8-Ks furnish earnings press releases under Item 2.02, covering quarterly results, segment performance and factors affecting net income and earnings per share.
PCA also uses Form 8-K to disclose costs associated with exit or disposal activities and material impairments, such as restructuring charges related to shutting down the No. 2 paper machine and kraft pulping facilities at the Wallula mill. Additional 8-Ks provide details on the creation of direct financial obligations, including term loan facilities and senior notes, and on Regulation FD presentations for acquisitions and investor meetings.
On Stock Titan, SEC filings for PKG are updated from the EDGAR system. AI-powered summaries help explain the key points of lengthy filings, highlighting items such as acquisition terms, financing structures, restructuring charges and earnings disclosures. Users can quickly see which filings relate to acquisitions, credit agreements, note offerings, mill reconfigurations or quarterly results, and then drill into the full text when they need more detail.
Packaging Corp of America executive Charles J. Carter reported an automatic tax-withholding share disposition under the company’s equity plan. On the transaction date, the company withheld 1,705 shares of Common Stock at $225.55 per share to cover withholding tax obligations tied to vesting equity awards. After this tax-withholding disposition, Carter directly owned 38,143 shares. He also indirectly held 6,474 shares of Common Stock through a 401(k) plan.
Packaging Corp of America President Thomas A. Hassfurther reported a tax-related share disposition. On February 23, 2026, the company withheld 4,516 shares of common stock at $225.55 per share to cover withholding taxes on vesting equity awards.
After this withholding, he directly owned 192,546 common shares. He also had indirect interests in shares held by a 401(k) plan, his spouse, and an investment entity, while disclaiming beneficial ownership of the spouse’s shares and, for the investment entity, beyond his pecuniary interest.
PACKAGING CORP OF AMERICA Chairman & CEO Mark W. Kowlzan reported an automatic share disposition tied to equity compensation. On the transaction date, the company withheld 7,371 shares of Common Stock at $225.55 per share to cover withholding taxes under its Long-Term Equity Incentive Plan, rather than an open-market sale.
After this tax-withholding disposition, Kowlzan directly owned 430,007 common shares. The filing also shows indirect holdings of 20,263 shares in a 401(k) plan and 2,565 shares held by his spouse, with the reporting person disclaiming beneficial ownership of the spouse’s shares.
PACKAGING CORP OF AMERICA senior vice president Joseph Vaughn reported a tax-related share disposition. On the vesting date of certain equity awards, the company withheld 531 shares of common stock at $225.55 per share to cover withholding tax obligations, rather than an open-market sale. Following this withholding transaction, Vaughn directly owns 9,687 common shares and indirectly holds 451 shares through a 401(k) plan.
Packaging Corp of America EVP & CFO Kent A. Pflederer reported a tax-related share disposition under the company’s Long-Term Equity Incentive Plan. On the transaction date, 1,297 shares of common stock were withheld by the company at $225.55 per share to cover withholding taxes on vesting equity awards. After this withholding transaction, he directly held 65,160 common shares and indirectly held 4,224 shares through a 401(k) plan.
Packaging Corporation of America received a notice of proposed insider share sales under Rule 144. A trust associated with Thomas A. Hassfurther filed to sell 26,450 shares of common stock through Charles Schwab on the NYSE, with an aggregate market value of $6,526,537, on or after February 13, 2026.
The shares to be sold were acquired through stock grants from the issuer between July 11, 2023 and February 28, 2024, totaling 26,450 shares as equity compensation. The filing also reports that the same trust sold 12,129 common shares on February 5, 2026 for gross proceeds of $2,795,734. The signer represents they are not aware of undisclosed material adverse information about the company.
Packaging Corporation of America president Thomas A. Hassfurther reported a gift of 12,129 shares of common stock to his spouse on February 5, 2026, valued at $230.50 per share. After this transaction, he directly holds 197,062 common shares and an additional 12,058 shares through a 401(k) plan.
The filing also reports 53,862 shares held by his spouse and 34,293 shares held through an investment entity as indirect holdings. Hassfurther disclaims beneficial interest in shares held by his spouse and in the family limited partnership except to the extent of his pecuniary interest.
Packaging Corporation of America has a holder planning to sell 12,129 shares of its common stock under Rule 144. The shares have an aggregate market value of $2,800,832.00 based on the filing and are expected to be sold on the NYSE through Charles Schwab & Co., Inc.
The shares were originally acquired on 03/25/2024 as employee equity compensation, rather than for cash. The notice also includes a representation that the seller is not aware of any undisclosed material adverse information about the company’s current or future operations.
Packaging Corporation of America filed a current report to furnish its fourth quarter and full year 2025 financial results. The company states that it issued a press release on January 27, 2026, and provides this release as Exhibit 99.1, incorporated by reference into the results section.
Packaging Corporation of America announced that its Chairman and CEO, Mark W. Kowlzan, and its Executive Vice President and CFO, Kent A. Pflederer, will meet with analysts and investors on December 10 and 11, 2025. These meetings are intended to provide an update and discussion about the company using a formal slide presentation.
The company furnished the slide deck as Exhibit 99.1 to this report so that all investors can access the same information shared in the meetings. The material is provided under Regulation FD, meaning it is being made publicly available for fair disclosure rather than as part of the company’s audited financial filings.