Packaging Corporation of America (PKG) Insider Trading
Over the last 3 months, PKG insiders made 0 open-market buys and 1 sale, a net sale of -$2.0M (SEC Form 4). Over the last 6 months, 655 institutions increased and 637 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
1
Net (3m)
-$2.0M
Insider trades by month Buys Sells
Jul
Nov
Dec
Sep
Feb
May
Context3-month price +8.4%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 28, 2026 | KOWLZAN MARK Wdirector, officer: Chairman & CEO | Sell | 9,266 | $217.08 |
| May 13, 2026 | MENCOFF SAMUEL Mdirector | Grant | 591 | — |
| May 12, 2026 | GOWLAND KAREN Edirector | Grant | 591 | — |
| May 12, 2026 | SOULELES THOMAS Sdirector | Grant | 591 | — |
| May 12, 2026 | Farrington Duane Cdirector | Grant | 591 | — |
| May 12, 2026 | BEEBE CHERYL Kdirector | Grant | 591 | — |
| May 12, 2026 | LYONS ROBERT Cdirector | Grant | 591 | — |
| May 12, 2026 | Harman Donna A.director | Grant | 591 | — |
| May 12, 2026 | PORTER ROGER Bdirector | Grant | 591 | — |
| Mar 31, 2026 | Pflederer Kent A.officer: EVP & CFO | Grant | 428 | — |
| Mar 31, 2026 | KOWLZAN MARK Wdirector, officer: Chairman & CEO | Grant | 3,292 | — |
| Mar 31, 2026 | KOWLZAN MARK Wdirector, officer: Chairman & CEO | Tax | 20,513 | $212.25 |
| Mar 31, 2026 | Shirley Donald R.officer: Exec. VP | Grant | 6,254 | — |
| Mar 31, 2026 | Carter Charles J.officer: EVP-Mill Ops. | Grant | 634 | — |
| Mar 31, 2026 | Olivier Darla J.officer: SVP | Grant | 173 | — |
| Mar 31, 2026 | Hassfurther Thomas Aofficer: President | Grant | 29,778 | — |
| Mar 31, 2026 | Pflederer Kent A.officer: EVP & CFO | Grant | 5,596 | — |
| Mar 31, 2026 | Shirley Donald R.officer: Exec. VP | Grant | 478 | — |
| Mar 31, 2026 | Hassfurther Thomas Aofficer: President | Tax | 12,615 | $212.25 |
| Mar 31, 2026 | KOWLZAN MARK Wdirector, officer: Chairman & CEO | Grant | 43,010 | — |
| Mar 31, 2026 | Carter Charles J.officer: EVP-Mill Ops. | Grant | 8,282 | — |
| Mar 31, 2026 | Olivier Darla J.officer: SVP | Tax | 1,055 | $212.25 |
| Mar 31, 2026 | Hassfurther Thomas Aofficer: President | Grant | 2,279 | — |
| Mar 31, 2026 | Shirley Donald R.officer: Exec. VP | Tax | 2,650 | $212.25 |
| Mar 31, 2026 | Carter Charles J.officer: EVP-Mill Ops. | Tax | 3,509 | $212.25 |
| Mar 31, 2026 | Pflederer Kent A.officer: EVP & CFO | Tax | 2,670 | $212.25 |
| Mar 31, 2026 | Olivier Darla J.officer: SVP | Grant | 2,260 | — |
| Mar 10, 2026 | KOWLZAN MARK Wdirector, officer: Chairman & CEO | Grant | 1,476 | — |
| Mar 10, 2026 | KOWLZAN MARK Wdirector, officer: Chairman & CEO | Tax | 8,025 | $222.52 |
| Mar 10, 2026 | Carter Charles J.officer: EVP-Mill Ops. | Grant | 384 | — |
Source: PKG SEC Form 4 filings, latest May 28, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their PKG positions over the last 6 months (SEC Form 13F).
Increased
655
New positions
211
Reduced
637
Sold out
162
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| VANGUARD GROUP INC | Increased | 11.3M | Jan 29, 2026 |
| BLACKROCK, INC. | Increased | 7.8M | Feb 12, 2026 |
| BLACKROCK, INC. | Reduced | 7.7M | May 13, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 6.5M | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 5.8M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 4.4M | May 8, 2026 |
| STATE STREET CORP | Increased | 4.2M | May 15, 2026 |
| STATE STREET CORP | Increased | 4.2M | Feb 13, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 3.5M | Feb 13, 2026 |
| JPMORGAN CHASE & CO | Increased | 3.4M | May 13, 2026 |
| JPMORGAN CHASE & CO | Increased | 3.3M | Feb 11, 2026 |
| FIL LTD | Increased | 2.9M | May 15, 2026 |
| Curated Wealth Partners LLC | Increased | 2.8M | Jul 13, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 2.8M | Feb 17, 2026 |
| FIL LTD | Increased | 2.8M | Feb 17, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.