Bender Mark Steven insider trades
Bender Mark Steven has filed 35 Form 4s with the SEC that we hold, all for Westlake Corp (WLK), as EVP & CFO. Across all of them we count 0 purchases worth $0 and 19 sales worth $11.4M reported on Form 4. In the last 12 months: 0 purchases ($0) and 3 sales ($3.6M). The largest single trade was a sale of 16,413 shares of Westlake Corp worth $1.8M, dated 2026-03-27. The first filing on our record is dated 2021-08-16 and the latest 2026-05-14.
Westlake Corp (WLK)
EVP & CFO · 35 filings · 19 purchases and sales
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2021-11-05 | S, sale reported on Form 4 | 6,356 | $628.0K | 2021-11-08 | SEC |
| 2021-11-08 | S, sale reported on Form 4 | 631 | $63.6K | 2021-11-10 | SEC |
| 2021-11-11 | S, sale reported on Form 4 | 2,369 | $240.6K | 2021-11-15 | SEC |
| 2022-03-23 | S, sale reported on Form 4 | 5,656 | $707.8K | 2022-03-24 | SEC |
| 2022-03-23 | S, sale reported on Form 4 | 344 | $43.2K | 2022-03-24 | SEC |
| 2022-03-24 | S, sale reported on Form 4 | 8,000 | $1.0M | 2022-03-25 | SEC |
| 2022-03-25 | S, sale reported on Form 4 | 2,947 | $370.6K | 2022-03-28 | SEC |
| 2022-03-25 | S, sale reported on Form 4 | 5,053 | $632.2K | 2022-03-28 | SEC |
| 2022-03-29 | S, sale reported on Form 4 | 4,000 | $489.8K | 2022-03-30 | SEC |
| 2022-03-30 | S, sale reported on Form 4 | 3,062 | $383.1K | 2022-03-31 | SEC |
| 2022-03-30 | S, sale reported on Form 4 | 2,938 | $365.8K | 2022-03-31 | SEC |
| 2022-03-31 | S, sale reported on Form 4 | 100 | $12.5K | 2022-04-01 | SEC |
| 2022-03-31 | S, sale reported on Form 4 | 5,921 | $736.2K | 2022-04-01 | SEC |
| 2024-02-26 | S, sale reported on Form 4 | 4,854 | $667.8K | 2024-02-28 | SEC |
| 2024-03-06 | S, sale reported on Form 4 | 4,804 | $677.5K | 2024-03-07 | SEC |
| 2024-05-03 | S, sale reported on Form 4 | 4,950 | $753.3K | 2024-05-06 | SEC |
| 2026-02-27 | S, sale reported on Form 4 | 421 | $42.7K | 2026-03-02 | SEC |
| 2026-02-27 | S, sale reported on Form 4 | 16,988 | $1.7M | 2026-03-02 | SEC |
| 2026-03-27 | S, sale reported on Form 4 | 16,413 | $1.8M | 2026-03-30 | SEC |
Source
Counted from the Form 4 filings this reporting owner (SEC CIK 1330417) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
