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WESTLAKE CORP — Director's Dealing 2015
Apr 13, 2015
30551_dirs_2015-04-13_0cd47bd9-4126-4587-b8c9-56423d54283c.zip
Director's Dealing
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SEC Form 3 — Initial Statement of Beneficial Ownership
Issuer: WESTLAKE CHEMICAL CORP (WLK)
CIK: 0001262823
Period of Report: 2015-04-01
Reporting Person: Mattina Michael J. (Sr. VP, Polyethylene)
Holdings (Non-Derivative)
| Security | Shares | Ownership |
|---|---|---|
| Common Stock | 7910 | Direct |
Holdings (Derivative)
| Security | Exercise Price | Expiration | Underlying | Shares | Ownership |
|---|---|---|---|---|---|
| Restricted Stock Units | $ | Common Stock (892) | Direct | ||
| Restricted Stock Units | $ | Common Stock (660) | Direct | ||
| Restricted Stock Units | $ | Common Stock (644) | Direct | ||
| Employee Option (Right to Buy) | $30.0525 | 2022-02-17 | Common Stock (1334) | Direct | |
| Employee Option (Right to Buy) | $45.6975 | 2023-02-15 | Common Stock (1582) | Direct | |
| Employee Option (Right to Buy) | $63.9775 | 2024-02-14 | Common Stock (2054) | Direct | |
| Employee Option (Right to Buy) | $68.09 | 2025-02-20 | Common Stock (2148) | Direct | |
| Employee Option (Right to Buy) | $15.805 | 2017-02-23 | Common Stock (15358) | Direct |
Footnotes
F1: Each restricted stock unit represents a contingent right to receive one share of Westlake Chemical Corporation common stock.
F2: The restricted stock units will vest three years from the date of grant (February 15, 2016).
F3: The restricted stock units will vest three years from the date of grant (February 14, 2017).
F4: The restricted stock units will vest three years from the date of grant (February 20, 2018).
F5: The stock options are exercisable in three installments of 33%, 33%, and 34% on February 17, 2013, 2014 and 2015, respectively.
F6: The stock options are exercisable in three installments of 33%, 33%, and 34% on February 15, 2014, 2015 and 2016, respectively.
F7: The stock options are exercisable in three installments of 33%, 33%, and 34% on February 14, 2015, 2016 and 2017, respectively.
F8: The stock options are exercisable in three installments of 33%, 33%, and 34% on February 20, 2016, 2017 and 2018, respectively.
F9: The stock options are exercisable in two equal installments on February 23, 2012 and August 23, 2016.