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 |
2025-08-01 Sale | 2025-08-05 4:04 pm | GRAPHIC PACKAGING HOLDING CO | GPK | MARTENS PHILIP R Director | 63,752 | $21.84 | $1,392,063 | 26,811 (Direct) | View |
2022-11-16 Sale | 2022-11-18 4:23 pm | Trinseo PLC | TSE | MARTENS PHILIP R Director | 6,900 | $24.59 | $169,706 | 10,300 (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 |
2025-05-21 Option Award | 2025-05-22 4:09 pm | N/A N/A | GRAPHIC PACKAGING HOLDING CO | GPK | MARTENS PHILIP R Director | 7,015 | $0 | 90,563 (Direct) | View |
2024-05-29 Option Award | 2024-05-30 4:09 pm | N/A N/A | GRAPHIC PACKAGING HOLDING CO | GPK | MARTENS PHILIP R Director | 5,885 | $0 | 83,548 (Direct) | View |
2023-06-14 Tax Withholding(A) | 2023-07-13 5:03 pm | N/A N/A | Trinseo PLC | TSE | MARTENS PHILIP R Director | 886 | $14.38 | 9,414 (Direct) | View |
2023-06-14 Tax Withholding | 2023-06-16 3:30 pm | N/A N/A | Trinseo PLC | TSE | MARTENS PHILIP R Director | 917 | $14.38 | 9,383 (Direct) | View |
2023-05-24 Option Award | 2023-05-25 10:45 am | N/A N/A | GRAPHIC PACKAGING HOLDING CO | GPK | MARTENS PHILIP R Director | 6,397 | $0 | 77,663 (Direct) | View |
2022-06-17 Tax Withholding | 2022-06-22 4:25 pm | N/A N/A | Trinseo PLC | TSE | MARTENS PHILIP R Director | 1,113 | $37.43 | 17,200 (Direct) | View |
2022-06-14 Option Award | 2022-06-16 6:18 pm | N/A N/A | Trinseo PLC | TSE | MARTENS PHILIP R Director | 3,183 | $0 | 18,313 (Direct) | View |
2022-05-24 Option Award | 2022-05-25 12:01 pm | N/A N/A | GRAPHIC PACKAGING HOLDING CO | GPK | MARTENS PHILIP R Director | 6,832 | $0 | 71,266 (Direct) | View |
2021-06-17 Option Award | 2021-06-21 5:02 pm | N/A N/A | Trinseo S.A. | TSE | MARTENS PHILIP R Director | 2,260 | $0 | 15,130 (Direct) | View |
2021-05-26 Option Award | 2021-05-27 12:08 pm | N/A N/A | GRAPHIC PACKAGING HOLDING CO | GPK | MARTENS PHILIP R Director | 7,865 | $17.8 | 64,434 (Direct) | View |