| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Westlake Corporation (WLK) has 20 insiders with recent SEC Form 4 filings, including 0 buys and 17 sells. WLK is classified in the Chemicals industry within the Materials sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Other | 642.9K | $50.11M | - | |
| CEO | 109.1K | $8.51M | - | |
| VP | 80.2K | $6.25M | - | |
| CFO | 35.9K | $2.80M | - | |
| VP | 34.5K | $2.69M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Feb 22, 2018 | Ederington L. Benjamin | SVP, GC, CAO And Secretary | Sale+OE | 6,942 | $111.45 | $773,665.07 | -36.6% | |
| Feb 22, 2018 | Lukens Max L | Director | Sell | 17,558 | $110.93 | $1,947,756.94 | -72.5% | |
| Dec 4, 2017 | Bender Mark Steven67 | EVP And CFO | Sale+OE | 6,500 | $97.83 | $635,901.50 | -21.3% | |
| Dec 1, 2017 | Buesinger Robert F.59 | EVP, Vinyls Products | Sell | 2,674 | $98.50 | $263,389.00 | -28.7% | |
| Nov 29, 2017 | Chao Albert47 | President &CEO | Sale+OE | 41,844 | $94.84 | $3,968,421.50 | -4.8% | |
| Nov 27, 2017 | Chao Albert47 | President &CEO | Sale+OE | 25,000 | $93.96 | $2,349,055.05 | -4.3% | |
| Nov 24, 2017 | Chao Albert47 | President &CEO | Sale+OE | 45,000 | $94.76 | $4,264,076.61 | -5.2% | |
| Nov 24, 2017 | Chao James | Chairman | Sale+OE | 76,135 | $94.69 | $7,209,193.01 | -24.2% | |
| Nov 21, 2017 | Chao Albert47 | President &CEO | Sale+OE | 25,000 | $94.34 | $2,358,375.00 | -8.4% | |
| Nov 21, 2017 | Bender Mark Steven67 | EVP And CFO | Sell | 20,382 | $94.27 | $1,921,309.23 | -45.9% |