Packaging Corp of America
A maker of the corrugated shipping boxes and paper that move goods to stores and doorsteps, and one of North America's largest containerboard producers. Its packaging arm turns fiber into the brown boxes, displays, and specialty cartons used by thousands of customers, while a separate paper mill produces copy and specialty paper. The company was formed in 1959 through the merger of three older packaging firms, and its roots trace back to an 1867 mill in Quincy, Illinois.
Granted 221.0K · Sold 154.1K
Granted 1.8K
Granted 152.7K · Sold 59.9K
Granted 33.5K · Sold 4.0K
Granted 49.4K · Sold 5.4K
Granted 32.5K · Sold 10.0K
Granted 4.6K
Granted 9.6K
Granted 4.6K
Granted 36.8K · Sold 26.0K
Granted 1.8K
Granted 5.7K
Granted 4.6K
Granted 1.8K
Granted 1.8K
Granted 3.0K · Sold 2.3K
Granted 1.8K
Granted 1.2K · Sold 20.2K
Granted 616
Granted 1.7K
Granted 1.8K
Granted 1.8K
Granted 1.8K · Bought 300
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Kowlzan Mark WChairman & CEO, Director · 29 transactions | -4.9% | 496.7K | 221.0K | — | 154.1K |
| Mencoff Samuel MDirector · 3 transactions | +7.8% | 345.7K | 1.8K | — | — |
| Hassfurther Thomas APresident · 28 transactions | +11.4% | 331.6K | 152.7K | — | 59.9K |
| Pflederer Kent A.EVP & CFO · 24 transactions | +27.4% | 79.5K | 33.5K | — | 4.0K |
| Carter Charles J.EVP-Mill Ops. · 24 transactions | +90% | 60.0K | 49.4K | — | 5.4K |
| Mundy Robert P.EVP & CFO · 15 transactions | -5% | 48.5Kas of Apr 2025 | 32.5K | — | 10.0K |
| Barnes Pamela A.SVP · 7 transactions | -5.4% | 45.7Kas of Mar 2024 | 4.6K | — | — |
| Olivier Darla J.SVP · 15 transactions | +21.1% | 27.4K | 9.6K | — | — |
| Schneider Robert AndrewSVP & CIO · 6 transactions | +7.3% | 26.4Kas of Mar 2024 | 4.6K | — | — |
| Shirley Donald R.Exec. VP · 26 transactions | -11.9% | 25.6K | 36.8K | — | 26.0K |
| Porter Roger BDirector · 3 transactions | +8.7% | 22.6K | 1.8K | — | — |
| Kaser Jeffrey SSVP · 7 transactions | +19% | 17.4Kas of Mar 2024 | 5.7K | — | — |
| Ridley Bruce ASVP · 6 transactions | +11.4% | 16.6Kas of Mar 2024 | 4.6K | — | — |
| Beebe Cheryl KDirector · 3 transactions | +13.7% | 15.1K | 1.8K | — | — |
| Lyons Robert CDirector · 3 transactions | +15.7% | 13.4K | 1.8K | — | — |
| Vaughn JosephSVP · 5 transactions | — | 11.6K | 3.0K | — | 2.3K |
| Souleles Thomas SDirector · 4 transactions | +12% | 11.2K | 1.8K | — | — |
| Stecko Paul TDirector · 4 transactions | -66.7% | 9.5Kas of May 2025 | 1.2K | — | 20.2K |
| Maurer Thomas P.Director · 1 transaction | +7.6% | 8.8Kas of May 2024 | 616 | — | — |
| Patton Heidi LSVP · 4 transactions | — | 7.9K | 1.7K | — | — |
| Farrington Duane CDirector · 3 transactions | +33.5% | 7.2K | 1.8K | — | — |
| Harman Donna A.Director · 3 transactions | +54.1% | 5.2K | 1.8K | — | — |
| Gowland Karen EDirector · 4 transactions | — | 2.1K | 1.8K | 300 | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 3 years: -281.6K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.