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 |
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 |
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 |
2025-04-04 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 |
2025-03-04 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 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 |
2024-03-25 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 |
2024-02-28 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 |
2024-02-28 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 |
2024-02-26 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 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 |
2023-06-28 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 |
2023-03-21 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 |
2023-03-21 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 |
2023-02-22 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 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 |
2022-06-27 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 |
2022-02-23 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 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 |
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 |
2021-02-23 Option Award |
2021-02-25 4:09 pm |
N/A N/A |
PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO |
39,934 | $0 | 455,055 (Direct) |
View |
2020-06-22 Tax Withholding |
2020-06-23 5:18 pm |
N/A N/A |
PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO |
31,387 | $98.57 | 414,325 (Direct) |
View |
2020-06-22 Option Award |
2020-06-23 5:18 pm |
N/A N/A |
PACKAGING CORP OF AMERICA | PKG | KOWLZAN MARK W Chairman & CEO |
3,911 | $0 | 414,325 (Direct) |
View |