Filing Details
- Accession Number:
- 0001140361-12-028033
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2012-05-31 16:36:20
- Reporting Period:
- 2012-05-29
- Filing Date:
- 2012-05-31
- Accepted Time:
- 2012-05-31 16:36:20
- SEC Url:
- Form 4 Filing
Issuer
| Cik | Name | Symbol | Sector (SIC) | IRS No |
|---|---|---|---|---|
| 1262823 | Westlake Chemical Corp | WLK | Industrial Organic Chemicals (2860) | 760346924 |
Insiders
| Cik | Name | Reported Address | Insider Title | Director | Officer | Large Shareholder | Other |
|---|---|---|---|---|---|---|---|
| 1368378 | Jr Marion Donald Condon | 2801 Post Oak Blvd. Suite 600 Houston TX 77056 | Sr Vp, Olefins & Corp Bus Dev | No | Yes | No | No |
Reported Non-Derivative Transactions
| Sec. Name | Acquisiton - Disposition | Date | Amount | Price | Remaning Holdings | Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|---|---|---|---|---|---|
| Common Stock | Acquisiton | 2012-05-29 | 5,519 | $14.24 | 26,639 | No | 4 | M | Direct | |
| Common Stock | Acquisiton | 2012-05-29 | 5,381 | $20.53 | 32,020 | No | 4 | M | Direct | |
| Common Stock | Acquisiton | 2012-05-29 | 7,678 | $31.61 | 39,698 | No | 4 | M | Direct | |
| Common Stock | Disposition | 2012-05-29 | 10,504 | $57.23 | 29,194 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2012-05-29 | 2,900 | $57.23 | 26,294 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2012-05-29 | 2,003 | $57.24 | 24,291 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2012-05-29 | 771 | $57.25 | 23,520 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2012-05-29 | 600 | $57.26 | 22,920 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2012-05-29 | 300 | $57.27 | 22,620 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2012-05-29 | 400 | $57.28 | 22,220 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2012-05-29 | 400 | $57.30 | 21,820 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2012-05-29 | 200 | $57.32 | 21,620 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2012-05-29 | 100 | $57.32 | 21,520 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2012-05-29 | 100 | $57.32 | 21,420 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2012-05-29 | 200 | $57.32 | 21,220 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2012-05-29 | 100 | $57.33 | 21,120 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | M | Direct | |
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Reported Derivative Transactions
| Sec. Name | Sec. Type | Acquisiton - Disposition | Date | Amount | Price | Amount - 2 | Price - 2 |
|---|---|---|---|---|---|---|---|
| Common Stock | Employee Option (right to buy) | Acquisiton | 2012-05-29 | 7,678 | $0.00 | 7,678 | $31.61 |
| Common Stock | Employee Option (right to buy) | Acquisiton | 2012-05-29 | 5,519 | $0.00 | 5,519 | $14.24 |
| Common Stock | Employee Option (right to buy) | Acquisiton | 2012-05-29 | 5,381 | $0.00 | 5,781 | $20.53 |
| Remaning Holdings | Exercise Date | Expiration Date | Equity Swap Involved | Transaction Form Type | Transaction Code | Nature of Ownership |
|---|---|---|---|---|---|---|
| 7,679 | 2012-02-23 | 2017-02-23 | No | 4 | M | Direct |
| 0 | 2012-02-13 | 2019-02-13 | No | 4 | M | Direct |
| 2,691 | 2012-02-26 | 2020-02-26 | No | 4 | M | Direct |
Billionaire Hedge Funds
