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.
Packaging Corporation of America’s SEC filings document results, governance, capital structure, and material events for a NYSE-listed operating company in containerboard products, corrugated packaging, and uncoated freesheet paper. Its Form 8-K reports furnish quarterly and full-year financial results, Regulation FD investor presentation materials, and notices involving directors, officers, and compensatory arrangements.
The filing record also includes a definitive proxy statement covering annual-meeting governance matters and disclosures on common stock registered under Section 12(b). Material-event filings describe financing arrangements, direct financial obligations, and the completed acquisition of Greif’s containerboard business, including added mill and corrugated-plant assets.
Packaging Corp of America Chairman & CEO Mark W. Kowlzan sold shares of company stock. He completed an open‑market sale of 9,266 shares of common stock at a weighted average price of $217.0760 per share, leaving him with 473,610 directly held shares.
The filing also reports indirect holdings of 20,503 shares in a 401k plan and 2,565 shares held by his spouse, for which he disclaims beneficial ownership. The price disclosed is a weighted average; detailed trade prices within the range are available on request.
PACKAGING CORP OF AMERICA ownership filing: T. Rowe Price Associates, Inc. reports beneficial ownership of 6,525,012 shares of common stock, representing 7.3% of the class as of 03/31/2026. The filing includes counts of voting and dispositive power and a statement that this filing "shall not be construed as an admission that Price Associates is the beneficial owner".
Packaging Corporation of America held its 2026 Annual Meeting of Stockholders on May 12, 2026. Stockholders elected all nominated directors, with most receiving more than 78 million votes in favor; for example, Duane C. Farrington received 78,947,264 votes for and 561,789 against.
Stockholders also ratified the audit committee’s appointment of KPMG LLP as independent registered public accounting firm, with 82,796,126 votes for, 744,560 against, and 20,724 abstentions. In an advisory vote, stockholders approved PCA’s executive compensation, with 76,265,206 votes for, 2,299,022 against, 1,021,675 abstentions, and 3,975,507 broker non-votes.
MENCOFF SAMUEL M reported acquisition or exercise transactions in this Form 4 filing.
Packaging Corp of America director Samuel M. Mencoff received a share award of 591 shares of Common Stock as the equity portion of his directors fees. After this grant, he directly holds 270,193.616 shares of Common Stock. Separately, 75,525.985 shares are held indirectly through Temple Hall Partners, LP, a family limited partnership, where he disclaims beneficial ownership beyond his pecuniary interest. The filing also notes prior increases in both direct and indirect balances from dividend reinvestments that were exempt from reporting under Rule 16a-11 of the Exchange Act.
SOULELES THOMAS S reported acquisition or exercise transactions in this Form 4 filing.
PACKAGING CORP OF AMERICA director receives share award. Director Thomas S. Souleles was granted 591 shares of common stock on a non-cash basis as an equity portion of director fees. After this award, his directly held common stock position reported in this filing increased to 11,202 shares.
LYONS ROBERT C reported acquisition or exercise transactions in this Form 4 filing.
PACKAGING CORP OF AMERICA director Robert C. Lyons received a grant of 591 shares of Common Stock on May 12, 2026 as the equity portion of his director fees. The award was reported at a price of $0.0000 per share and increased his direct holdings to 13,429 shares.
PACKAGING CORP OF AMERICA director receives share award as part of board compensation. Director Donna A. Harman acquired 591 shares of common stock on May 12, 2026 at no cash cost, described as the equity portion of directors’ fees. Following this grant, she directly holds 5,179 common shares.
GOWLAND KAREN E reported acquisition or exercise transactions in this Form 4 filing.
PACKAGING CORP OF AMERICA director Karen E. Gowland received a grant of 591 shares of Common Stock on 2026-05-12 as the equity portion of her director fees. This non-cash share award increased her directly held stake to 2,118 shares, reflecting routine board compensation rather than an open-market purchase or sale.
Farrington Duane C reported acquisition or exercise transactions in this Form 4 filing.
PACKAGING CORP OF AMERICA director Duane C. Farrington received 591 shares of Common Stock as an equity award. The shares were granted at no cash cost to him as the equity portion of directors fees. After this grant, he directly holds 7,243 shares of the company’s stock.