X |
Filing Date |
Trade Date |
Ticker |
Insider Name | Title |
Trade Type |
Price |
Qty |
Owned |
ΔOwn |
Value |
1d |
1w |
1m |
6m |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024-03-15 | WLK | Buesinger Robert F. | EVP, HIP, IT, Digital | S - Sale | $144.50 | -3,878 | 21,144 | -15% | -$560,371 | ||||||
2024-03-13 | WLK | Buesinger Robert F. | EVP, HIP, IT, Digital | S - Sale | $144.50 | -122 | 25,022 | 0% | -$17,629 | ||||||
2024-03-06 | WLK | Bender Mark Steven | EVP, CFO | S - Sale | $141.02 | -4,804 | 45,306 | -10% | -$677,455 | ||||||
2024-02-26 | WLK | Bender Mark Steven | EVP, CFO | S - Sale | $137.57 | -4,854 | 50,110 | -9% | -$667,765 | ||||||
2023-11-15 | WLK | Buesinger Robert F. | EVP, HIP, IT, Digital | S - Sale | $130.50 | -4,215 | 16,754 | -20% | -$550,058 | ||||||
2023-08-23 | WLK | Chao David Tsung-Hung | Dir, 10% | S - Sale | $131.00 | -1,000 | 93,415,702 | 0% | -$131,000 | ||||||
2022-08-31 | WLK | Buesinger Robert F. | EVP, HIP, IT, Digital | S - Sale | $98.94 | -1,000 | 10,208 | -9% | -$98,940 | ||||||
2022-08-26 | WLK | Zoeller Johnathan Stevan | VP, Chief Accounting Officer | S - Sale | $107.08 | -542 | 543 | -50% | -$58,037 | ||||||
| D | 2022-05-27 | WLK | Buesinger Robert F. | EVP, HIP, IT, Digital | S - Sale+OE | $129.47 | -14,427 | 11,780 | -55% | -$1,867,820 | |||||
| D | 2022-05-19 | WLK | Chao Albert | Pres, CEO, 10% | S - Sale+OE | $130.38 | -37,876 | 93,878,537 | 0% | -$4,938,182 | |||||
| D | 2022-05-17 | WLK | Kearns Roger L. | COO, EVP - PEM | S - Sale+OE | $136.24 | -8,388 | 26,389 | -24% | -$1,142,739 | |||||
| D | 2022-05-05 | WLK | Ederington L. Benjamin | EVP, GC, CAO, Secretary | S - Sale+OE | $139.82 | -12,569 | 37,418 | -25% | -$1,757,334 |
| A | Amended filing |
| D | Derivative transaction in filing (usually option exercise) |
| E | Error detected in filing |
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price |
| S - Sale | Sale of securities on an exchange or to another person |
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) |
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company |
| P - Purchase | Purchase of securities on an exchange or from another person |