Filing Details
- Accession Number:
- 0001140361-12-050437
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2012-12-10 17:55:32
- Reporting Period:
- 2012-12-06
- Filing Date:
- 2012-12-10
- Accepted Time:
- 2012-12-10 17:55:32
- 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 |
|---|---|---|---|---|---|---|---|
| 1299505 | James Chao | 2801 Post Oak Blvd. Houston TX 77056 | Chairman | Yes | Yes | Yes | 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 | 2012-12-06 | 1,400 | $20.53 | 117,242 | No | 4 | M | Direct | |
| Common Stock | Disposition | 2012-12-06 | 1,400 | $73.00 | 115,842 | 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) | Disposition | 2012-12-06 | 1,400 | $0.00 | 1,400 | $20.53 |
| Remaning Holdings | Exercise Date | Expiration Date | Equity Swap Involved | Transaction Form Type | Transaction Code | Nature of Ownership |
|---|---|---|---|---|---|---|
| 45,990 | 2020-02-26 | No | 4 | M | Direct |
Reported Non-Derivative Holdings
| Sec. Name | Remaning Holdings | Nature of Ownership | Explanation |
|---|---|---|---|
| Common Stock | 20,000 | Indirect | By Mother |
| Common Stock | 184,302 | Indirect | By Brother Albert Chao |
| Common Stock | 46,005,277 | Indirect | TTWF LP & TTWFGP LLC Trusts |
Footnotes
- The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.
- The stock options, representing the right to purchase a total of 47,390 shares, became (or will become) exercisable in three equal installments on February 26, 2011, 2012, and 2013.
Billionaire Hedge Funds
