PACKAGING CORP OF AMERICA·4

Mar 31, 11:07 AM ET

Carter Charles J. 4

4 · PACKAGING CORP OF AMERICA · Filed Mar 31, 2026

Research Summary

AI-generated summary of this filing

Updated

Packaging Corp (PKG) EVP Charles J. Carter Receives Award, Sells 3,509

What Happened
Charles J. Carter, EVP – Mill Operations at Packaging Corporation of America (PKG), received 8,916 shares on March 27, 2026 as the payout of TSR performance units (8,282 + 634 shares) following certification of performance at 200%. Simultaneously, 3,509 shares were withheld/disposed to cover the tax withholding obligation at $212.25 per share, resulting in a disposition value of $744,785. The grants were paid in shares (including accumulated dividends) rather than cash.

Key Details

  • Transaction date: March 27, 2026; Form 4 filed March 31, 2026 (filed within required period).
  • Awarded: 8,282 shares and 634 shares (total 8,916) at $0.00 (A = award/acquisition).
  • Tax withholding/disposition: 3,509 shares withheld/disposed at $212.25 per share for $744,785 (F = tax withholding).
  • Footnotes: Compensation committee certified TSR performance at 200% (F1); payout included accumulated dividends (F2); company withheld shares to satisfy tax withholding per plan (F3).
  • Shares owned after the transaction: Not specified in the filing.

Context
This was a performance-unit payout (vesting) tied to prior awards (awarded Feb 22, 2023) and not an open-market purchase or discretionary sale. The share disposition was a routine withholding to cover taxes rather than a market-driven sale by the insider.

Insider Transaction Report

Form 4
Period: 2026-03-27
Carter Charles J.
EVP-Mill Ops.
Transactions
  • Award

    Common Stock

    [F1]
    2026-03-27+8,28253,496 total
  • Award

    Common Stock

    [F2]
    2026-03-27+63454,130 total
  • Tax Payment

    Common Stock

    [F3]
    2026-03-27$212.25/sh3,509$744,78550,621 total
Holdings
  • Common Stock

    (indirect: By 401(k))
    6,550
Footnotes (3)
  • [F1]On March 27, 2026, the compensation subcommittee of the compensation committee of the registrant's board of directors certified attainment of the performance measure under the TSR performance units awarded to the reporting person on February 22, 2023. Performance was achieved at 200%. The units paid out on the date of certification.
  • [F2]Payout in shares of accumulated dividends on vesting performance units.
  • [F3]Pursuant to the terms of the Company's Long-Term Equity Incentive Plan, the Company withheld shares to cover the withholding tax obligation associated with equity awards vesting on the transaction date.
Signature
Kent A. Pflederer, attorney in fact|2026-03-31

Documents

1 file
  • 4
    ownership.xmlPrimary

    4