Graff Michael J Insider Transactions
WLK Stock Insider Transactions
This summary is for reference only. We do not guarantee the accuracy and completeness of the information. Please do your own due diligence.Direct Holdings
| Class A Shares Change | Class A Shares After | Class B Shares Change | Class B Shares After | Price | Amount | Date | Msg | Url |
|---|---|---|---|---|---|---|---|---|
| 1,128 | 21,142 | 2025-08-11 | Derivatives Exercise | Filing Url | ||||
| 1,136 | 20,014 | 2024-08-12 | Derivatives Exercise | Filing Url | ||||
| 1,446 | 18,878 | 2023-08-14 | Derivatives Exercise | Filing Url | ||||
| 1,763 | 17,432 | 2022-08-15 | Derivatives Exercise | Filing Url | ||||
| 2,400 | 15,669 | 2021-08-16 | Derivatives Exercise | Filing Url | ||||
| 2,387 | 13,269 | 2020-08-17 | Derivatives Exercise | Filing Url | ||||
| 2,412 | 10,882 | 0 | 2019-08-19 | Derivatives Exercise | Filing Url | |||
| 103 | 8,470 | 2019-05-20 | Derivatives Exercise | Filing Url | ||||
| 603 | 8,367 | 2018-08-22 | Derivatives Exercise | Filing Url | ||||
| 2,724 | 7,764 | 0 | 2018-08-20 | Derivatives Exercise | Filing Url | |||
| 960 | 5,040 | 0 | 2017-08-22 | Derivatives Exercise | Filing Url | |||
| 1,003 | 4,080 | 2017-08-17 | Derivatives Exercise | Filing Url | ||||
| 1,548 | 3,077 | 0 | 2016-08-24 | Derivatives Exercise | Filing Url |