Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-09-11 Sale | 2025-09-15 11:53 am | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 25,000 | $215.97 | $5,399,250 | 459,511 (Indirect Direct) | View |
| 2024-11-06 Sale | 2024-11-08 3:52 pm | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 66,640 | $240.03 | $15,995,683 | 445,337 (Indirect Direct) | View |
| 2024-03-04 Sale | 2024-03-06 4:55 pm | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 53,196 | $186.7 | $9,931,693 | 495,447 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-03-27 Option Award | 2026-03-31 1:40 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 46,302 | $0 | 505,919 (Direct) | View |
| 2026-03-27 Tax Withholding | 2026-03-31 1:40 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 20,513 | $212.25 | 505,919 (Direct) | View |
| 2026-03-06 Tax Withholding | 2026-03-10 2:24 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 8,025 | $222.52 | 479,915 (Direct) | View |
| 2026-03-06 Option Award | 2026-03-10 2:24 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 18,113 | $0 | 479,915 (Direct) | View |
| 2026-02-25 Option Award | 2026-02-26 7:20 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 16,992 | $0 | 469,827 (Direct) | View |
| 2026-02-23 Tax Withholding | 2026-02-24 7:54 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 7,371 | $225.55 | 452,835 (Direct) | View |
| 2025-04-04 Tax Withholding | 2025-04-08 12:10 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 13,274 | $183.42 | 484,511 (Direct) | View |
| 2025-04-04 Option Award | 2025-04-08 12:10 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 29,963 | $0 | 484,511 (Direct) | View |
| 2025-03-04 Tax Withholding | 2025-03-06 5:13 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 9,293 | $202.27 | 467,822 (Direct) | View |
| 2025-03-04 Option Award | 2025-03-06 5:13 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 20,974 | $0 | 467,822 (Direct) | View |
| 2025-02-26 Option Award | 2025-02-28 3:00 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 17,993 | $0 | 455,652 (Direct) | View |
| 2025-02-24 Tax Withholding | 2025-02-25 5:26 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 7,460 | $209.74 | 437,659 (Direct) | View |
| 2024-03-25 Tax Withholding | 2024-03-27 5:23 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 12,810 | $187.31 | 511,759 (Direct) | View |
| 2024-03-25 Option Award | 2024-03-27 5:23 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 28,915 | $0 | 511,759 (Direct) | View |
| 2024-02-28 Tax Withholding | 2024-03-01 4:30 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 9,580 | $176.36 | 548,643 (Direct) | View |
| 2024-02-28 Option Award | 2024-03-01 4:30 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 41,722 | $0 | 548,643 (Direct) | View |
| 2024-02-26 Tax Withholding | 2024-02-28 2:30 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 8,732 | $174.08 | 516,501 (Direct) | View |
| 2023-06-28 Tax Withholding | 2023-06-30 1:17 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 18,175 | $129.4 | 524,932 (Direct) | View |
| 2023-06-28 Option Award | 2023-06-30 1:17 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 2,416 | $0 | 524,932 (Direct) | View |
| 2023-03-21 Tax Withholding | 2023-03-23 5:27 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 12,494 | $132.96 | 540,452 (Direct) | View |
| 2023-03-21 Option Award | 2023-03-23 5:27 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 28,201 | $0 | 540,452 (Direct) | View |
| 2023-02-22 Option Award | 2023-02-24 6:51 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 43,068 | $0 | 524,428 (Direct) | View |
| 2022-07-18 Option Award | 2022-07-20 4:40 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 33,830 | $0 | 480,836 (Direct) | View |
| 2022-07-18 Tax Withholding | 2022-07-20 4:40 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 14,988 | $134.29 | 480,836 (Direct) | View |
| 2022-06-27 Tax Withholding | 2022-06-29 12:27 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 16,244 | $141.69 | 461,994 (Direct) | View |
| 2022-06-27 Option Award | 2022-06-29 12:27 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 1,768 | $0 | 461,994 (Direct) | View |
| 2022-02-23 Option Award | 2022-02-25 11:14 am | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 34,086 | $0 | 476,075 (Direct) | View |
| 2021-07-20 Option Award | 2021-07-22 3:43 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 9,755 | $0 | 441,630 (Direct) | View |
| 2021-07-20 Tax Withholding | 2021-07-22 3:43 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 4,322 | $132.58 | 441,630 (Direct) | View |
| 2021-06-21 Tax Withholding | 2021-06-23 12:01 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 21,431 | $135.33 | 436,197 (Direct) | View |
| 2021-06-21 Option Award | 2021-06-23 12:01 pm | N/A N/A | PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO | 2,182 | $0 | 436,197 (Direct) | View |