Michael J. Mattina Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Michael J. Mattina. Michael J. Mattina is a Sr. VP, Polyethylene in WESTLAKE CHEMICAL CORP ($WLK).
Address: 2801 POST OAK BLVD HOUSTON 77056 TX
Companies in which Michael J. Mattina is an Insider
WESTLAKE CHEMICAL CORP
Industry: INDUSTRIAL ORGANIC CHEMICALS [2860]
Position of Michael J. Mattina: Sr. VP, Polyethylene
Holdings: 6,723 shares
Current Value: $415,481
Latest Transaction: Feb 16 2017
$WLK Market Capitalization: $7.99B
$WLK Previous Close: $61.80
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of Michael J. Mattina
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 16 2017 | WLK | WESTLAKE CHEMICAL ... | Mattina Michael J. | Sr. VP, Polyethylen ... | Option Exercise | M | 0.00 | 660 | 0 | 0 | |
| Feb 16 2017 | WLK | WESTLAKE CHEMICAL ... | Mattina Michael J. | Sr. VP, Polyethylen ... | Payment of Exercise | F | 64.01 | 217 | 13,890 | 6,506 | 6.7 K to 6.5 K (-3.23 %) |
| Feb 16 2017 | WLK | WESTLAKE CHEMICAL ... | Mattina Michael J. | Sr. VP, Polyethylen ... | Buy | M | 0.00 | 660 | 0 | 6,723 | 6.1 K to 6.7 K (+10.89 %) |
| Nov 17 2016 | WLK | WESTLAKE CHEMICAL ... | Mattina Michael J. | Sr. VP, Polyethylen ... | Option Exercise | M | 45.70 | 1,582 | 72,293 | 0 | |
| Nov 17 2016 | WLK | WESTLAKE CHEMICAL ... | Mattina Michael J. | Sr. VP, Polyethylen ... | Option Exercise | M | 30.05 | 1,334 | 40,090 | 0 | |
| Nov 17 2016 | WLK | WESTLAKE CHEMICAL ... | Mattina Michael J. | Sr. VP, Polyethylen ... | Option Exercise | M | 15.81 | 15,358 | 242,733 | 0 | |
| Nov 17 2016 | WLK | WESTLAKE CHEMICAL ... | Mattina Michael J. | Sr. VP, Polyethylen ... | Sell | S | 53.78 | 18,274 | 982,776 | 6,063 | 24.3 K to 6.1 K (-75.09 %) |