PKG · Packaging Corporation of America Common Stock
View on chartInsiders & Stakes
| Mark W. Kowlzan Chairman & CEO | ▼ Sell | Open Market | 473,610 Shares held | 5/27/2026 | View profile |
| Samuel M. Mencoff Director | ▲ Buy | Grant | 270,194 Shares held | 5/12/2026 | View profile |
| Thomas A. Hassfurther Exec. VP | ▼ Sell | Open Market | 202,891 Shares held | 8/7/2026 | View profile |
| Kent A. Pflederer SVP | ▼ Sell | Tax Withholding | 73,061 Shares held | 3/27/2026 | View profile |
| Charles J. Carter SVP-Containerboard | ▼ Sell | Tax Withholding | 50,621 Shares held | 3/27/2026 | View profile |
| Barnes Pamela A. SVP | ▼ Sell | Tax Withholding | 44,501 Shares held | 3/25/2024 | View profile |
| Mundy Robert P. EVP & CFO | ▼ Sell | Tax Withholding | 44,408 Shares held | 4/4/2025 | View profile |
| Donald R. Shirley SVP | ▼ Sell | Tax Withholding | 31,110 Shares held | 3/27/2026 | View profile |
| Darla J. Olivier SVP | ▼ Sell | Tax Withholding | 27,397 Shares held | 3/27/2026 | View profile |
| Schneider Robert Andrew SVP & CIO | ▼ Sell | Tax Withholding | 24,351 Shares held | 3/25/2024 | View profile |
| Roger B. Porter Director | ▲ Buy | Grant | 22,604 Shares held | 5/12/2026 | View profile |
| Kaser Jeffrey S SVP | ▼ Sell | Tax Withholding | 17,398 Shares held | 3/25/2024 | View profile |
| Ridley Bruce A SVP | ▼ Sell | Tax Withholding | 15,618 Shares held | 3/25/2024 | View profile |
| Cheryl K. Beebe Director | ▲ Buy | Grant | 15,104 Shares held | 5/12/2026 | View profile |
| Robert C. Lyons President and CEO | ▲ Buy | Grant | 13,429 Shares held | 5/12/2026 | View profile |
| Thomas S. Souleles Director | ▲ Buy | Grant | 11,202 Shares held | 5/12/2026 | View profile |
| Joseph Vaughn SVP | ▲ Buy | Grant | 11,167 Shares held | 2/25/2026 | View profile |
| STECKO PAUL T Director | ▲ Buy | Grant | 9,492 Shares held | 5/7/2025 | View profile |
| Maurer Thomas P. Director | ▲ Buy | Grant | 8,764 Shares held | 5/8/2024 | View profile |
| Duane C. Farrington Director | ▲ Buy | Grant | 7,243 Shares held | 5/12/2026 | View profile |
| Heidi L. Patton SVP | ▲ Buy | Grant | 6,479 Shares held | 2/25/2026 | View profile |
| Donna A. Harman Director | ▲ Buy | Grant | 5,179 Shares held | 5/12/2026 | View profile |
| Karen E. Gowland Director | ▲ Buy | Grant | 2,118 Shares held | 5/12/2026 | View profile |
Transaction History
| Thomas A. Hassfurther | ▼ Sell | Open Market | 7,063 | $1.8M | 8/7/2026 |
| Thomas A. Hassfurther | ▼ Sell | Open Market | 8,797 | $2.3M | 8/5/2026 |
| Thomas A. Hassfurther | ▼ Sell | Open Market | 12,531 | $3.1M | 8/3/2026 |
| Mark W. Kowlzan | ▼ Sell | Open Market | 9,266 | $2.0M | 5/27/2026 |
| Samuel M. Mencoff | ▲ Buy | Grant | 591 | $0 | 5/12/2026 |
| Thomas S. Souleles | ▲ Buy | Grant | 591 | $0 | 5/12/2026 |
| Robert C. Lyons | ▲ Buy | Grant | 591 | $0 | 5/12/2026 |
| Donna A. Harman | ▲ Buy | Grant | 591 | $0 | 5/12/2026 |
| Karen E. Gowland | ▲ Buy | Grant | 591 | $0 | 5/12/2026 |
| Duane C. Farrington | ▲ Buy | Grant | 591 | $0 | 5/12/2026 |
| Cheryl K. Beebe | ▲ Buy | Grant | 591 | $0 | 5/12/2026 |
| Roger B. Porter | ▲ Buy | Grant | 591 | $0 | 5/12/2026 |
| Charles J. Carter | ▲ Buy | Grant | 634 | $0 | 3/27/2026 |
| Darla J. Olivier | ▲ Buy | Grant | 2,260 | $0 | 3/27/2026 |
| Darla J. Olivier | ▲ Buy | Grant | 173 | $0 | 3/27/2026 |
| Darla J. Olivier | ▼ Sell | Tax Withholding | 1,055 | $224K | 3/27/2026 |
| Thomas A. Hassfurther | ▲ Buy | Grant | 29,778 | $0 | 3/27/2026 |
| Thomas A. Hassfurther | ▲ Buy | Grant | 2,279 | $0 | 3/27/2026 |
| Thomas A. Hassfurther | ▼ Sell | Tax Withholding | 12,615 | $2.7M | 3/27/2026 |
| Mark W. Kowlzan | ▲ Buy | Grant | 43,010 | $0 | 3/27/2026 |
| Mark W. Kowlzan | ▼ Sell | Tax Withholding | 20,513 | $4.4M | 3/27/2026 |
| Donald R. Shirley | ▲ Buy | Grant | 6,254 | $0 | 3/27/2026 |
| Donald R. Shirley | ▲ Buy | Grant | 478 | $0 | 3/27/2026 |
| Donald R. Shirley | ▼ Sell | Tax Withholding | 2,650 | $562K | 3/27/2026 |
| Charles J. Carter | ▲ Buy | Grant | 8,282 | $0 | 3/27/2026 |
| Charles J. Carter | ▼ Sell | Tax Withholding | 3,509 | $745K | 3/27/2026 |
| Kent A. Pflederer | ▲ Buy | Grant | 5,596 | $0 | 3/27/2026 |
| Kent A. Pflederer | ▲ Buy | Grant | 428 | $0 | 3/27/2026 |
| Kent A. Pflederer | ▼ Sell | Tax Withholding | 2,670 | $567K | 3/27/2026 |
| Mark W. Kowlzan | ▲ Buy | Grant | 3,292 | $0 | 3/27/2026 |
| Darla J. Olivier | ▲ Buy | Grant | 1,182 | $0 | 3/6/2026 |
| Darla J. Olivier | ▲ Buy | Grant | 104 | $0 | 3/6/2026 |
| Darla J. Olivier | ▼ Sell | Tax Withholding | 559 | $124K | 3/6/2026 |
| Thomas A. Hassfurther | ▲ Buy | Grant | 11,474 | $0 | 3/6/2026 |
| Thomas A. Hassfurther | ▲ Buy | Grant | 1,018 | $0 | 3/6/2026 |
| Thomas A. Hassfurther | ▼ Sell | Tax Withholding | 4,917 | $1.1M | 3/6/2026 |
| Mark W. Kowlzan | ▲ Buy | Grant | 16,637 | $0 | 3/6/2026 |
| Mark W. Kowlzan | ▲ Buy | Grant | 1,476 | $0 | 3/6/2026 |
| Mark W. Kowlzan | ▼ Sell | Tax Withholding | 8,025 | $1.8M | 3/6/2026 |
| Charles J. Carter | ▲ Buy | Grant | 4,331 | $0 | 3/6/2026 |
| Charles J. Carter | ▲ Buy | Grant | 384 | $0 | 3/6/2026 |
| Charles J. Carter | ▼ Sell | Tax Withholding | 1,857 | $413K | 3/6/2026 |
| Donald R. Shirley | ▲ Buy | Grant | 3,270 | $0 | 3/6/2026 |
| Donald R. Shirley | ▲ Buy | Grant | 290 | $0 | 3/6/2026 |
| Donald R. Shirley | ▼ Sell | Tax Withholding | 1,402 | $312K | 3/6/2026 |
| Kent A. Pflederer | ▲ Buy | Grant | 259 | $0 | 3/6/2026 |
| Kent A. Pflederer | ▼ Sell | Tax Withholding | 1,412 | $314K | 3/6/2026 |
| Kent A. Pflederer | ▲ Buy | Grant | 2,926 | $0 | 3/6/2026 |
| Darla J. Olivier | ▲ Buy | Grant | 1,157 | $0 | 2/25/2026 |
| Thomas A. Hassfurther | ▲ Buy | Grant | 11,719 | $0 | 2/25/2026 |
| Mark W. Kowlzan | ▲ Buy | Grant | 16,992 | $0 | 2/25/2026 |
| Donald R. Shirley | ▲ Buy | Grant | 2,774 | $0 | 2/25/2026 |
| Joseph Vaughn | ▲ Buy | Grant | 1,480 | $0 | 2/25/2026 |
| Heidi L. Patton | ▲ Buy | Grant | 814 | $0 | 2/25/2026 |
| Charles J. Carter | ▲ Buy | Grant | 4,213 | $0 | 2/25/2026 |
| Kent A. Pflederer | ▲ Buy | Grant | 2,774 | $0 | 2/25/2026 |
| Darla J. Olivier | ▼ Sell | Tax Withholding | 513 | $116K | 2/23/2026 |
| Heidi L. Patton | ▼ Sell | Tax Withholding | 681 | $154K | 2/23/2026 |
| Donald R. Shirley | ▼ Sell | Tax Withholding | 1,287 | $290K | 2/23/2026 |
| Charles J. Carter | ▼ Sell | Tax Withholding | 1,705 | $385K | 2/23/2026 |
| Thomas A. Hassfurther | ▼ Sell | Tax Withholding | 4,516 | $1.0M | 2/23/2026 |
| Mark W. Kowlzan | ▼ Sell | Tax Withholding | 7,371 | $1.7M | 2/23/2026 |
| Joseph Vaughn | ▼ Sell | Tax Withholding | 531 | $120K | 2/23/2026 |
| Kent A. Pflederer | ▼ Sell | Tax Withholding | 1,297 | $293K | 2/23/2026 |
| Thomas A. Hassfurther | ▼ Sell | Open Market | 12,129 | $2.8M | 2/5/2026 |
| Mark W. Kowlzan | ▼ Sell | Open Market | 25,000 | $5.4M | 9/11/2025 |
| Robert C. Lyons | ▲ Buy | Grant | 611 | $0 | 5/7/2025 |
| STECKO PAUL T | ▲ Buy | Grant | 611 | $0 | 5/7/2025 |
| Thomas S. Souleles | ▲ Buy | Grant | 611 | $0 | 5/7/2025 |
| Roger B. Porter | ▲ Buy | Grant | 611 | $0 | 5/7/2025 |
| Donna A. Harman | ▲ Buy | Grant | 611 | $0 | 5/7/2025 |
| Karen E. Gowland | ▲ Buy | Grant | 611 | $0 | 5/7/2025 |
| Duane C. Farrington | ▲ Buy | Grant | 611 | $0 | 5/7/2025 |
| Cheryl K. Beebe | ▲ Buy | Grant | 611 | $0 | 5/7/2025 |
| Samuel M. Mencoff | ▲ Buy | Grant | 611 | $0 | 5/7/2025 |
| Darla J. Olivier | ▲ Buy | Grant | 1,958 | $0 | 4/4/2025 |
| Darla J. Olivier | ▲ Buy | Grant | 170 | $0 | 4/4/2025 |
| Darla J. Olivier | ▼ Sell | Tax Withholding | 929 | $170K | 4/4/2025 |
| Donald R. Shirley | ▲ Buy | Grant | 5,417 | $0 | 4/4/2025 |
| Donald R. Shirley | ▲ Buy | Grant | 472 | $0 | 4/4/2025 |
| Donald R. Shirley | ▼ Sell | Tax Withholding | 2,318 | $425K | 4/4/2025 |
| Kent A. Pflederer | ▲ Buy | Grant | 4,846 | $0 | 4/4/2025 |
| Kent A. Pflederer | ▲ Buy | Grant | 422 | $0 | 4/4/2025 |
| Kent A. Pflederer | ▼ Sell | Tax Withholding | 2,334 | $428K | 4/4/2025 |
| Charles J. Carter | ▲ Buy | Grant | 7,175 | $0 | 4/4/2025 |
| Charles J. Carter | ▲ Buy | Grant | 625 | $0 | 4/4/2025 |
| Charles J. Carter | ▼ Sell | Tax Withholding | 3,070 | $563K | 4/4/2025 |
| Thomas A. Hassfurther | ▲ Buy | Grant | 19,006 | $0 | 4/4/2025 |
| Thomas A. Hassfurther | ▲ Buy | Grant | 1,657 | $0 | 4/4/2025 |
| Thomas A. Hassfurther | ▼ Sell | Tax Withholding | 8,132 | $1.5M | 4/4/2025 |
| Mundy Robert P. | ▲ Buy | Grant | 8,457 | $0 | 4/4/2025 |
| Mundy Robert P. | ▲ Buy | Grant | 737 | $0 | 4/4/2025 |
| Mundy Robert P. | ▼ Sell | Tax Withholding | 4,074 | $747K | 4/4/2025 |
| Mark W. Kowlzan | ▲ Buy | Grant | 27,559 | $0 | 4/4/2025 |
| Mark W. Kowlzan | ▲ Buy | Grant | 2,404 | $0 | 4/4/2025 |
| Mark W. Kowlzan | ▼ Sell | Tax Withholding | 13,274 | $2.4M | 4/4/2025 |
| Donald R. Shirley | ▲ Buy | Grant | 3,234 | $0 | 3/4/2025 |
| Donald R. Shirley | ▲ Buy | Grant | 299 | $0 | 3/4/2025 |
| Donald R. Shirley | ▼ Sell | Tax Withholding | 1,391 | $281K | 3/4/2025 |
| Kent A. Pflederer | ▲ Buy | Grant | 2,878 | $0 | 3/4/2025 |
| Kent A. Pflederer | ▲ Buy | Grant | 266 | $0 | 3/4/2025 |
| Kent A. Pflederer | ▼ Sell | Tax Withholding | 1,393 | $282K | 3/4/2025 |
| Charles J. Carter | ▲ Buy | Grant | 4,159 | $0 | 3/4/2025 |
| Charles J. Carter | ▲ Buy | Grant | 385 | $0 | 3/4/2025 |
| Charles J. Carter | ▼ Sell | Tax Withholding | 1,789 | $362K | 3/4/2025 |
| Mundy Robert P. | ▲ Buy | Grant | 5,038 | $0 | 3/4/2025 |
| Mundy Robert P. | ▲ Buy | Grant | 467 | $0 | 3/4/2025 |
| Mundy Robert P. | ▼ Sell | Tax Withholding | 2,439 | $493K | 3/4/2025 |
| Thomas A. Hassfurther | ▲ Buy | Grant | 13,277 | $0 | 3/4/2025 |
| Thomas A. Hassfurther | ▲ Buy | Grant | 1,230 | $0 | 3/4/2025 |
| Thomas A. Hassfurther | ▼ Sell | Tax Withholding | 5,710 | $1.2M | 3/4/2025 |
| Mark W. Kowlzan | ▲ Buy | Grant | 19,195 | $0 | 3/4/2025 |
| Mark W. Kowlzan | ▲ Buy | Grant | 1,779 | $0 | 3/4/2025 |
| Mark W. Kowlzan | ▼ Sell | Tax Withholding | 9,293 | $1.9M | 3/4/2025 |
| Joseph Vaughn | ▲ Buy | Grant | 1,567 | $0 | 2/26/2025 |
| Heidi L. Patton | ▲ Buy | Grant | 862 | $0 | 2/26/2025 |
| Darla J. Olivier | ▲ Buy | Grant | 1,225 | $0 | 2/26/2025 |
| Donald R. Shirley | ▲ Buy | Grant | 2,938 | $0 | 2/26/2025 |
| Kent A. Pflederer | ▲ Buy | Grant | 2,938 | $0 | 2/26/2025 |
| Charles J. Carter | ▲ Buy | Grant | 4,462 | $0 | 2/26/2025 |
| Thomas A. Hassfurther | ▲ Buy | Grant | 12,409 | $0 | 2/26/2025 |
| Mark W. Kowlzan | ▲ Buy | Grant | 17,993 | $0 | 2/26/2025 |
| Joseph Vaughn | ▼ Sell | Tax Withholding | 476 | $100K | 2/24/2025 |
| Donald R. Shirley | ▼ Sell | Tax Withholding | 993 | $208K | 2/24/2025 |
| Kent A. Pflederer | ▼ Sell | Tax Withholding | 1,119 | $235K | 2/24/2025 |
| Heidi L. Patton | ▼ Sell | Tax Withholding | 673 | $141K | 2/24/2025 |
| Darla J. Olivier | ▼ Sell | Tax Withholding | 827 | $173K | 2/24/2025 |
| Charles J. Carter | ▼ Sell | Tax Withholding | 1,436 | $301K | 2/24/2025 |
| Mundy Robert P. | ▼ Sell | Tax Withholding | 1,959 | $411K | 2/24/2025 |
| Thomas A. Hassfurther | ▼ Sell | Tax Withholding | 4,584 | $961K | 2/24/2025 |
| Mark W. Kowlzan | ▼ Sell | Tax Withholding | 7,460 | $1.6M | 2/24/2025 |
| Joseph Vaughn | ▼ Sell | Open Market | 2,300 | $563K | 12/3/2024 |
| STECKO PAUL T | ▼ Sell | Open Market | 10,500 | $2.6M | 11/21/2024 |
| Donald R. Shirley | ▼ Sell | Open Market | 8,000 | $1.9M | 11/12/2024 |
| Mundy Robert P. | ▼ Sell | Open Market | 12,500 | $3.0M | 11/8/2024 |
| Mark W. Kowlzan | ▼ Sell | Open Market | 27,031 | $6.5M | 11/8/2024 |
| Mark W. Kowlzan | ▼ Sell | Open Market | 36,444 | $8.7M | 11/7/2024 |
| Thomas A. Hassfurther | ▼ Sell | Open Market | 3,246 | $780K | 11/7/2024 |
| Mark W. Kowlzan | ▼ Sell | Open Market | 3,165 | $769K | 11/6/2024 |
| Thomas A. Hassfurther | ▼ Sell | Open Market | 16,492 | $4.0M | 11/6/2024 |
| Charles J. Carter | ▼ Sell | Open Market | 5,389 | $1.1M | 7/25/2024 |
| Donald R. Shirley | ▼ Sell | Open Market | 6,000 | $1.2M | 7/25/2024 |
| Karen E. Gowland | ▲ Buy | Open Market | 300 | $55K | 5/15/2024 |
| Roger B. Porter | ▲ Buy | Grant | 616 | $0 | 5/8/2024 |
| STECKO PAUL T | ▲ Buy | Grant | 616 | $0 | 5/8/2024 |
| Donna A. Harman | ▲ Buy | Grant | 616 | $0 | 5/8/2024 |
| Maurer Thomas P. | ▲ Buy | Grant | 616 | $0 | 5/8/2024 |
| Duane C. Farrington | ▲ Buy | Grant | 616 | $0 | 5/8/2024 |
| Karen E. Gowland | ▲ Buy | Grant | 616 | $0 | 5/8/2024 |
| Cheryl K. Beebe | ▲ Buy | Grant | 616 | $0 | 5/8/2024 |
| Samuel M. Mencoff | ▲ Buy | Grant | 616 | $0 | 5/8/2024 |
| Robert C. Lyons | ▲ Buy | Grant | 616 | $0 | 5/8/2024 |
| Thomas S. Souleles | ▲ Buy | Grant | 616 | $0 | 5/8/2024 |
| Thomas S. Souleles | ▼ Sell | Other | 616 | $0 | 5/8/2024 |
| Donald R. Shirley | ▲ Buy | Grant | 4,871 | $0 | 3/25/2024 |
| Donald R. Shirley | ▼ Sell | Tax Withholding | 1,918 | $359K | 3/25/2024 |
| Schneider Robert Andrew | ▲ Buy | Grant | 2,617 | $0 | 3/25/2024 |
| Schneider Robert Andrew | ▼ Sell | Tax Withholding | 1,160 | $217K | 3/25/2024 |
| Ridley Bruce A | ▲ Buy | Grant | 2,617 | $0 | 3/25/2024 |
| Ridley Bruce A | ▼ Sell | Tax Withholding | 1,231 | $231K | 3/25/2024 |
| Kaser Jeffrey S | ▲ Buy | Grant | 2,664 | $0 | 3/25/2024 |
| Kaser Jeffrey S | ▼ Sell | Tax Withholding | 1,181 | $221K | 3/25/2024 |
| Barnes Pamela A. | ▲ Buy | Grant | 2,617 | $0 | 3/25/2024 |
| Barnes Pamela A. | ▼ Sell | Tax Withholding | 1,160 | $217K | 3/25/2024 |
| Kent A. Pflederer | ▲ Buy | Grant | 4,335 | $0 | 3/25/2024 |
| Kent A. Pflederer | ▼ Sell | Tax Withholding | 1,922 | $360K | 3/25/2024 |
| Mark W. Kowlzan | ▲ Buy | Grant | 28,915 | $0 | 3/25/2024 |
| Mark W. Kowlzan | ▼ Sell | Tax Withholding | 12,810 | $2.4M | 3/25/2024 |
| Thomas A. Hassfurther | ▲ Buy | Grant | 20,000 | $0 | 3/25/2024 |
| Thomas A. Hassfurther | ▼ Sell | Tax Withholding | 7,871 | $1.5M | 3/25/2024 |
| Charles J. Carter | ▲ Buy | Grant | 6,264 | $0 | 3/25/2024 |
| Charles J. Carter | ▼ Sell | Tax Withholding | 2,466 | $462K | 3/25/2024 |
| Mundy Robert P. | ▲ Buy | Grant | 7,589 | $0 | 3/25/2024 |
| Mundy Robert P. | ▼ Sell | Tax Withholding | 3,362 | $630K | 3/25/2024 |
| Mundy Robert P. | ▼ Sell | Open Market | 10,000 | $1.8M | 3/6/2024 |
| Mark W. Kowlzan | ▼ Sell | Open Market | 53,196 | $9.9M | 3/4/2024 |
| Thomas A. Hassfurther | ▼ Sell | Open Market | 13,850 | $2.5M | 2/29/2024 |
| Mark W. Kowlzan | ▲ Buy | Grant | 20,098 | $0 | 2/28/2024 |
| Mark W. Kowlzan | ▲ Buy | Grant | 19,711 | $0 | 2/28/2024 |
| Mark W. Kowlzan | ▲ Buy | Grant | 1,913 | $0 | 2/28/2024 |
| Mark W. Kowlzan | ▼ Sell | Tax Withholding | 9,580 | $1.7M | 2/28/2024 |
| Schneider Robert Andrew | ▲ Buy | Grant | 1,785 | $0 | 2/28/2024 |
| Schneider Robert Andrew | ▲ Buy | Grant | 173 | $0 | 2/28/2024 |
| Schneider Robert Andrew | ▼ Sell | Tax Withholding | 868 | $153K | 2/28/2024 |
| Ridley Bruce A | ▲ Buy | Grant | 1,785 | $0 | 2/28/2024 |
| Ridley Bruce A | ▲ Buy | Grant | 173 | $0 | 2/28/2024 |
| Ridley Bruce A | ▼ Sell | Tax Withholding | 921 | $162K | 2/28/2024 |
| Darla J. Olivier | ▲ Buy | Grant | 1,368 | $0 | 2/28/2024 |
| Kaser Jeffrey S | ▲ Buy | Grant | 1,393 | $0 | 2/28/2024 |
| Kaser Jeffrey S | ▲ Buy | Grant | 1,511 | $0 | 2/28/2024 |
| Kaser Jeffrey S | ▲ Buy | Grant | 139 | $0 | 2/28/2024 |
| Kaser Jeffrey S | ▼ Sell | Tax Withholding | 732 | $129K | 2/28/2024 |
| Barnes Pamela A. | ▲ Buy | Grant | 1,785 | $0 | 2/28/2024 |
| Barnes Pamela A. | ▲ Buy | Grant | 173 | $0 | 2/28/2024 |
| Barnes Pamela A. | ▼ Sell | Tax Withholding | 868 | $153K | 2/28/2024 |
| Donald R. Shirley | ▲ Buy | Grant | 2,903 | $0 | 2/28/2024 |
| Donald R. Shirley | ▲ Buy | Grant | 3,321 | $0 | 2/28/2024 |
| Donald R. Shirley | ▲ Buy | Grant | 322 | $0 | 2/28/2024 |
| Donald R. Shirley | ▼ Sell | Tax Withholding | 1,434 | $253K | 2/28/2024 |
| Kent A. Pflederer | ▲ Buy | Grant | 2,598 | $0 | 2/28/2024 |