Filing Details
- Accession Number:
- 0001140361-12-050909
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2012-12-12 17:03:26
- Reporting Period:
- 2012-12-10
- Filing Date:
- 2012-12-12
- Accepted Time:
- 2012-12-12 17:03:26
- 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 |
|---|---|---|---|---|---|---|---|
| 1488587 | F. Robert Buesinger | 2801 Post Oak Blvd. Houston TX 77056 | Sr. Vice President, Vinyls | 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 | 2012-12-10 | 922 | $45.83 | 5,267 | No | 4 | M | Direct | |
| Common Stock | Disposition | 2012-12-10 | 922 | $75.68 | 4,345 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | M | Direct | |
| No | 4 | S | Direct |
Reported Derivative Transactions
| Sec. Name | Sec. Type | Acquisiton - Disposition | Date | Amount | Price | Amount - 2 | Price - 2 |
|---|---|---|---|---|---|---|---|
| Common Stock | Employee Option (right to buy) | Acquisiton | 2012-12-10 | 922 | $0.00 | 922 | $45.83 |
| Remaning Holdings | Exercise Date | Expiration Date | Equity Swap Involved | Transaction Form Type | Transaction Code | Nature of Ownership |
|---|---|---|---|---|---|---|
| 1,844 | 2021-02-18 | No | 4 | M | Direct |
Footnotes
- The stock options, representing the right to purchase a total of 2,766 shares, became (or will become) exercisable in three equal installments on February 18, 2012, 2013 and 2014.
Billionaire Hedge Funds
