PKG
insider transactionsPACKAGING CORP OF AMERICA — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-46.4K
0 buy · 46.4K sell
Net value · 365d
-$10.2M
$0 in · $10.2M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
3
0 buy · 46.4K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
Transactions · 365d
-
Sell·S
KOWLZAN MARK W KEY
Chairman & CEO
$2.0M
9.3K sh · $217.08
Own -2%
-
Grant·A
Director
$0
591 sh
Own +6%
-
Grant·A
Director
$0
591 sh
Own +3%
-
Grant·A
Director
$0
591 sh
Own +5%
-
Grant·A
Director
$0
591 sh
Own +13%
-
Grant·A
Director
$0
591 sh
Own +39%
-
Grant·A
Director
$0
591 sh
Own +9%
-
Grant·A
Director
$0
591 sh
Own +4%
-
Grant·A
Director
$0
591 sh
Own +0%
-
Grant·A
Exec. VP
$0
6.7K sh · 2 lots
Own +25%
-
Other·F
Exec. VP
$562.5K
2.6K sh · $212.25
Own -8%
-
Other·F
President
$2.7M
12.6K sh · $212.25
Own -5%
-
Grant·A
President
$0
32.1K sh · 2 lots
Own +15%
-
Grant·A
KOWLZAN MARK W KEY
Chairman & CEO
$0
46.3K sh · 2 lots
Own +10%
-
Other·F
KOWLZAN MARK W KEY
Chairman & CEO
$4.4M
20.5K sh · $212.25
Own -4%
-
Grant·A
EVP-Mill Ops.
$0
8.9K sh · 2 lots
Own +20%
-
Other·F
EVP-Mill Ops.
$744.8K
3.5K sh · $212.25
Own -6%
-
Other·F
SVP
$223.9K
1.1K sh · $212.25
Own -4%
-
Grant·A
SVP
$0
2.4K sh · 2 lots
Own +9%
-
Grant·A
EVP & CFO
$0
6.0K sh · 2 lots
Own +9%
-
Other·F
EVP & CFO
$566.7K
2.7K sh · $212.25
Own -4%
-
Grant·A
EVP & CFO
$0
3.2K sh · 2 lots
Own +5%
-
Other·F
EVP & CFO
$314.2K
1.4K sh · $222.52
Own -2%
-
Other·F
President
$1.1M
4.9K sh · $222.52
Own -2%
-
Grant·A
President
$0
12.5K sh · 2 lots
Own +6%
-
Grant·A
SVP
$0
1.3K sh · 2 lots
Own +5%
-
Other·F
SVP
$124.4K
559 sh · $222.52
Own -2%
-
Other·F
KOWLZAN MARK W KEY
Chairman & CEO
$1.8M
8.0K sh · $222.52
Own -2%
-
Grant·A
KOWLZAN MARK W KEY
Chairman & CEO
$0
18.1K sh · 2 lots
Own +4%
-
Grant·A
EVP-Mill Ops.
$0
4.7K sh · 2 lots
Own +11%
-
Other·F
EVP-Mill Ops.
$413.2K
1.9K sh · $222.52
Own -4%
-
Grant·A
Exec. VP
$0
3.6K sh · 2 lots
Own +14%
-
Other·F
Exec. VP
$312.0K
1.4K sh · $222.52
Own -5%
-
Grant·A
Exec. VP
$0
2.8K sh
Own +13%
-
Grant·A
SVP
$0
1.5K sh
Own +15%
-
Grant·A
EVP-Mill Ops.
$0
4.2K sh
Own +11%
-
Grant·A
EVP & CFO
$0
2.8K sh
Own +4%
-
Grant·A
SVP
$0
814 sh
Own +14%
-
Grant·A
President
$0
11.7K sh
Own +6%
-
Grant·A
KOWLZAN MARK W KEY
Chairman & CEO
$0
17.0K sh
Own +4%
-
Grant·A
SVP
$0
1.2K sh
Own +5%
-
Other·F
SVP
$119.8K
531 sh · $225.55
Own -5%
-
Other·F
EVP & CFO
$292.5K
1.3K sh · $225.55
Own -2%
-
Other·F
KOWLZAN MARK W KEY
Chairman & CEO
$1.7M
7.4K sh · $225.55
Own -2%
-
Other·F
EVP-Mill Ops.
$384.6K
1.7K sh · $225.55
Own -4%
-
Other·F
SVP
$153.6K
681 sh · $225.55
Own -11%
-
Other·F
President
$1.0M
4.5K sh · $225.55
Own -2%
-
Other·F
Exec. VP
$290.3K
1.3K sh · $225.55
Own -6%
-
Other·F
SVP
$115.7K
513 sh · $225.55
Own -1%
-
Sell·S
President
$2.8M
12.1K sh · $230.50
Own -6%
-
Sell·S
KOWLZAN MARK W KEY
Chairman & CEO
$5.4M
25.0K sh · $215.97
Own -5%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 27, 2026 | KOWLZAN MARK W KEY | Sell S | 9.3K | $2.0M |
| May 12, 2026 | SOULELES THOMAS S | Grant A | 591 | $0 |
| May 12, 2026 | PORTER ROGER B | Grant A | 591 | $0 |
| May 12, 2026 | LYONS ROBERT C | Grant A | 591 | $0 |
| May 12, 2026 | Harman Donna A. | Grant A | 591 | $0 |
| May 12, 2026 | GOWLAND KAREN E | Grant A | 591 | $0 |
| May 12, 2026 | Farrington Duane C | Grant A | 591 | $0 |
| May 12, 2026 | BEEBE CHERYL K | Grant A | 591 | $0 |
| May 12, 2026 | MENCOFF SAMUEL M | Grant A | 591 | $0 |
| Mar 27, 2026 | Shirley Donald R. | Grant A | 6.7K2 lots | $0 |
| Mar 27, 2026 | Shirley Donald R. | Other F | 2.6K | $562.5K |
| Mar 27, 2026 | Hassfurther Thomas A KEY | Other F | 12.6K | $2.7M |
| Mar 27, 2026 | Hassfurther Thomas A KEY | Grant A | 32.1K2 lots | $0 |
| Mar 27, 2026 | KOWLZAN MARK W KEY | Grant A | 46.3K2 lots | $0 |
| Mar 27, 2026 | KOWLZAN MARK W KEY | Other F | 20.5K | $4.4M |
| Mar 27, 2026 | Carter Charles J. | Grant A | 8.9K2 lots | $0 |
| Mar 27, 2026 | Carter Charles J. | Other F | 3.5K | $744.8K |
| Mar 27, 2026 | Olivier Darla J. | Other F | 1.1K | $223.9K |
| Mar 27, 2026 | Olivier Darla J. | Grant A | 2.4K2 lots | $0 |
| Mar 27, 2026 | Pflederer Kent A. KEY | Grant A | 6.0K2 lots | $0 |
| Mar 27, 2026 | Pflederer Kent A. KEY | Other F | 2.7K | $566.7K |
| Mar 6, 2026 | Pflederer Kent A. KEY | Grant A | 3.2K2 lots | $0 |
| Mar 6, 2026 | Pflederer Kent A. KEY | Other F | 1.4K | $314.2K |
| Mar 6, 2026 | Hassfurther Thomas A KEY | Other F | 4.9K | $1.1M |
| Mar 6, 2026 | Hassfurther Thomas A KEY | Grant A | 12.5K2 lots | $0 |
| Mar 6, 2026 | Olivier Darla J. | Grant A | 1.3K2 lots | $0 |
| Mar 6, 2026 | Olivier Darla J. | Other F | 559 | $124.4K |
| Mar 6, 2026 | KOWLZAN MARK W KEY | Other F | 8.0K | $1.8M |
| Mar 6, 2026 | KOWLZAN MARK W KEY | Grant A | 18.1K2 lots | $0 |
| Mar 6, 2026 | Carter Charles J. | Grant A | 4.7K2 lots | $0 |
| Mar 6, 2026 | Carter Charles J. | Other F | 1.9K | $413.2K |
| Mar 6, 2026 | Shirley Donald R. | Grant A | 3.6K2 lots | $0 |
| Mar 6, 2026 | Shirley Donald R. | Other F | 1.4K | $312.0K |
| Feb 25, 2026 | Shirley Donald R. | Grant A | 2.8K | $0 |
| Feb 25, 2026 | Vaughn Joseph | Grant A | 1.5K | $0 |
| Feb 25, 2026 | Carter Charles J. | Grant A | 4.2K | $0 |
| Feb 25, 2026 | Pflederer Kent A. KEY | Grant A | 2.8K | $0 |
| Feb 25, 2026 | Patton Heidi L | Grant A | 814 | $0 |
| Feb 25, 2026 | Hassfurther Thomas A KEY | Grant A | 11.7K | $0 |
| Feb 25, 2026 | KOWLZAN MARK W KEY | Grant A | 17.0K | $0 |
| Feb 25, 2026 | Olivier Darla J. | Grant A | 1.2K | $0 |
| Feb 23, 2026 | Vaughn Joseph | Other F | 531 | $119.8K |
| Feb 23, 2026 | Pflederer Kent A. KEY | Other F | 1.3K | $292.5K |
| Feb 23, 2026 | KOWLZAN MARK W KEY | Other F | 7.4K | $1.7M |
| Feb 23, 2026 | Carter Charles J. | Other F | 1.7K | $384.6K |
| Feb 23, 2026 | Patton Heidi L | Other F | 681 | $153.6K |
| Feb 23, 2026 | Hassfurther Thomas A KEY | Other F | 4.5K | $1.0M |
| Feb 23, 2026 | Shirley Donald R. | Other F | 1.3K | $290.3K |
| Feb 23, 2026 | Olivier Darla J. | Other F | 513 | $115.7K |
| Feb 5, 2026 | Hassfurther Thomas A KEY | Sell S | 12.1K | $2.8M |
| Sep 11, 2025 | KOWLZAN MARK W KEY | Sell S | 25.0K | $5.4M |
Buy Sell Non-market (grant · exercise · gift)
About PKG insider trading
This page tracks insider transactions for PACKAGING CORP OF AMERICA (PKG) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.