SEC CIK 1588279
Ederington L. Benjamin
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| WLKview stock → | 80,158 | 2026-02-20 |
Position History — WLK
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — WLK
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-02-20 | Grant / award (derivative) | 7,002 | $0.00 | 7,002 |
| 2026-02-20 | Grant / award (derivative) | 25,656 | $0.00 | 25,656 |
| 2026-02-20 | Tax withholding | 357 | $94.10 | 80,158 |
| 2026-02-19 | Grant / award | 1,425 | $0.00 | 80,515 |
| 2026-02-18 | Tax withholding | 978 | $98.95 | 79,090 |
| 2026-02-17 | Option exercise (derivative) | 3,809 | $0.00 | 0 |
| 2026-02-17 | Option exercise | 3,809 | $0.00 | 80,068 |
| 2025-02-21 | Grant / award (derivative) | 5,777 | $0.00 | 5,777 |
| 2025-02-21 | Grant / award (derivative) | 17,428 | $0.00 | 17,428 |
| 2025-02-21 | Tax withholding | 2,924 | $110.54 | 76,259 |
| 2025-02-20 | Grant / award | 7,305 | $0.00 | 79,183 |
| 2025-02-19 | Tax withholding | 5,052 | $111.46 | 72,094 |
| 2025-02-19 | Tax withholding | 216 | $112.76 | 71,878 |
| 2025-02-18 | Tax withholding | 1,895 | $115.29 | 63,972 |
| 2025-02-18 | Option exercise (derivative) | 13,174 | $0.00 | 0 |
| 2025-02-18 | Option exercise | 13,174 | $0.00 | 77,146 |
| 2025-02-14 | Option exercise (derivative) | 7,597 | $0.00 | 0 |
| 2025-02-14 | Option exercise | 7,597 | $0.00 | 65,867 |
| 2024-08-14 | Tax withholding | 1,156 | $145.44 | 58,270 |
| 2024-08-13 | Option exercise (derivative) | 2,938 | $0.00 | 0 |
| 2024-08-13 | Option exercise | 2,938 | $0.00 | 59,426 |
| 2024-02-20 | Tax withholding | 411 | $137.29 | 56,488 |
| 2024-02-20 | Tax withholding | 4,205 | $129.92 | 56,901 |
| 2024-02-20 | Tax withholding | 1 | $135.28 | 56,899 |
| 2024-02-20 | Tax withholding | 1 | $135.27 | 56,900 |
| 2024-02-19 | Option exercise (derivative) | 4,388 | $0.00 | 0 |
| 2024-02-19 | Option exercise | 4,388 | $0.00 | 61,106 |
| 2024-02-16 | Grant / award (derivative) | 3,953 | $0.00 | 3,953 |
| 2024-02-16 | Grant / award (derivative) | 10,943 | $0.00 | 10,943 |
| 2024-02-16 | Grant / award | 8,802 | $0.00 | 56,718 |
| 2023-08-30 | Option exercise (derivative) | 13,734 | $0.00 | 0 |
| 2023-08-30 | Option exercise | 13,734 | $61.87 | 61,650 |
| 2023-08-30 | Disposition to issuer | 13,734 | $134.27 | 47,916 |
| 2023-05-12 | Grant / award (derivative) | 21,940 | $0.00 | 21,940 |
| 2023-03-13 | Tax withholding | 234 | $105.29 | 47,916 |
| 2023-03-13 | Tax withholding | 4,402 | $104.32 | 48,150 |
| 2023-02-17 | Grant / award | 11,022 | $0.00 | 52,552 |
| 2023-02-17 | Grant / award | 11,022 | $0.00 | 52,552 |
| 2023-02-17 | Grant / award (derivative) | 10,399 | $0.00 | 10,399 |
| 2023-02-17 | Grant / award (derivative) | 3,809 | $0.00 | 3,809 |
| 2023-02-15 | Tax withholding | 19 | $122.51 | 41,530 |
| 2023-02-15 | Tax withholding | 1,364 | $121.86 | 41,549 |
| 2023-02-14 | Option exercise (derivative) | 5,495 | $0.00 | 0 |
| 2023-02-14 | Option exercise | 5,495 | — | 42,913 |
| 2022-05-05 | Option exercise (derivative) | 12,569 | $0.00 | 0 |
| 2022-05-05 | Open-market sale | 3,143 | $139.26 | 37,418 |
| 2022-05-05 | Open-market sale | 9,426 | $140.00 | 40,561 |
| 2022-05-05 | Option exercise | 12,569 | $44.42 | 49,987 |
| 2022-03-14 | Tax withholding | 2,507 | $118.51 | 37,421 |
| 2022-03-14 | Tax withholding | 3 | $120.45 | 37,418 |
| 2022-02-18 | Grant / award | 6,323 | $0.00 | 39,928 |
| 2022-02-18 | Grant / award (derivative) | 13,174 | $0.00 | 13,174 |
| 2022-02-18 | Grant / award (derivative) | 12,408 | $0.00 | 12,408 |
| 2022-02-18 | Grant / award | 6,323 | $0.00 | 39,928 |
| 2022-02-16 | Tax withholding | 4 | $106.18 | 34,547 |
| 2022-02-16 | Tax withholding | 942 | $104.96 | 33,605 |
| 2022-02-15 | Option exercise (derivative) | 3,796 | $0.00 | 0 |
| 2022-02-15 | Option exercise | 3,796 | — | 34,551 |
| 2021-08-13 | Grant / award (derivative) | 2,938 | $0.00 | 2,938 |
| 2021-02-19 | Grant / award (derivative) | 4,388 | $0.00 | 4,388 |
| 2021-02-19 | Grant / award (derivative) | 15,079 | $0.00 | 15,079 |
| 2021-02-16 | Option exercise (derivative) | 2,472 | $0.00 | 0 |
| 2021-02-16 | Option exercise | 2,472 | — | 30,755 |
| 2021-02-14 | Option exercise (derivative) | 1,096 | $0.00 | 0 |
| 2021-02-14 | Option exercise | 1,096 | — | 28,283 |
| 2020-02-17 | Option exercise (derivative) | 3,516 | $0.00 | 0 |
| 2020-02-17 | Option exercise | 3,516 | — | 27,187 |
| 2020-02-14 | Grant / award (derivative) | 7,597 | $0.00 | 7,597 |
| 2020-02-14 | Grant / award (derivative) | 23,244 | $0.00 | 23,244 |
| 2020-02-14 | Grant / award (derivative) | 5,495 | $0.00 | 5,495 |
| 2020-02-14 | Grant / award (derivative) | 1,096 | $0.00 | 1,096 |
| 2019-12-01 | Option exercise (derivative) | 8,324 | $0.00 | 0 |
| 2019-12-01 | Option exercise | 8,324 | — | 23,671 |
| 2019-02-18 | Option exercise (derivative) | 3,302 | $0.00 | 0 |
| 2019-02-18 | Option exercise | 3,302 | — | 15,347 |
| 2019-02-15 | Grant / award (derivative) | 3,796 | $0.00 | 3,796 |
| 2019-02-15 | Grant / award (derivative) | 14,417 | $0.00 | 14,417 |
| 2018-02-22 | Option exercise (derivative) | 5,876 | $0.00 | 0 |
| 2018-02-22 | Option exercise | 5,876 | $68.09 | 18,987 |
| 2018-02-22 | Open-market sale | 6,942 | $111.45 | 12,045 |
| 2018-02-22 | Option exercise | 1,066 | $63.98 | 13,111 |
| 2018-02-20 | Option exercise (derivative) | 1,762 | $0.00 | 0 |
| 2018-02-20 | Option exercise | 1,762 | — | 12,045 |
| 2018-02-16 | Grant / award (derivative) | 2,472 | $0.00 | 2,472 |
| 2018-02-16 | Grant / award (derivative) | 9,209 | $0.00 | 9,209 |
| 2017-10-02 | Tax withholding | 2,141 | $82.94 | 10,283 |
| 2017-09-30 | Option exercise (derivative) | 6,700 | $0.00 | 0 |
| 2017-09-30 | Option exercise | 6,700 | — | 12,424 |
| 2017-02-17 | Grant / award (derivative) | 13,734 | $0.00 | 13,734 |
| 2017-02-17 | Grant / award (derivative) | 3,516 | $0.00 | 3,516 |
| 2017-02-14 | Option exercise (derivative) | 342 | $0.00 | 0 |
| 2017-02-14 | Option exercise | 342 | — | 5,724 |
| 2016-12-01 | Grant / award (derivative) | 8,324 | $0.00 | 8,324 |
| 2016-10-03 | Tax withholding | 1,318 | $53.51 | 5,382 |
| 2016-09-30 | Option exercise (derivative) | 4,786 | $0.00 | 0 |
| 2016-09-30 | Option exercise | 4,786 | — | 6,700 |
| 2016-02-18 | Grant / award (derivative) | 3,302 | $0.00 | 3,302 |
| 2016-02-18 | Grant / award (derivative) | 12,569 | $0.00 | 12,569 |
| 2015-09-30 | Option exercise (derivative) | 1,914 | $0.00 | 0 |
| 2015-09-30 | Option exercise | 1,914 | — | 1,914 |
| 2015-02-20 | Grant / award (derivative) | 5,876 | $0.00 | 5,876 |
| 2015-02-20 | Grant / award (derivative) | 1,762 | $0.00 | 1,762 |
| 2014-02-14 | Grant / award (derivative) | 171 | $0.00 | 171 |
| 2014-02-14 | Grant / award (derivative) | 533 | $0.00 | 533 |
| 2013-09-30 | Grant / award (derivative) | 2,393 | $0.00 | 2,393 |
| 2013-09-30 | Grant / award (derivative) | 3,350 | $0.00 | 3,350 |
| 2013-09-30 | Grant / award (derivative) | 957 | $0.00 | 957 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.