Robert F. Buesinger Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Robert F. Buesinger. Robert F. Buesinger is EVP, Vinyl Products in WESTLAKE CHEMICAL CORP ($WLK) and EVP, Vinyls Products in WESTLAKE CHEMICAL CORP ($WLK) and Sr. Vice President, Vinyls in WESTLAKE CHEMICAL CORP ($WLK).
Latest Insider Trading Transactions of Robert F. Buesinger
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Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
---|---|---|---|---|---|---|---|---|---|---|---|
May 11 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Sell | S | 105.00 | 5,000 | 525,000 | 8,217 | 13.2 K to 8.2 K (-37.83 %) |
Mar 18 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Gift | G | 0.00 | 82 | 0 | 13,217 | 13.3 K to 13.2 K (-0.62 %) |
Mar 09 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 65.81 | 7,861 | 517,352 | 15,961 | |
Mar 09 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 61.87 | 8,652 | 535,256 | 0 | |
Mar 09 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 65.81 | 7,861 | 517,352 | 15,961 | |
Mar 09 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Sell | S | 95.00 | 7,861 | 746,795 | 13,299 | 21.2 K to 13.3 K (-37.15 %) |
Mar 09 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 61.87 | 8,652 | 535,256 | 0 | |
Mar 09 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Sell | S | 92.50 | 8,652 | 800,310 | 21,160 | 29.8 K to 21.2 K (-29.02 %) |
Mar 09 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Sell | S | 95.00 | 7,861 | 746,795 | 13,299 | 21.2 K to 13.3 K (-37.15 %) |
Mar 09 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 65.81 | 7,861 | 517,352 | 29,812 | 22 K to 29.8 K (+35.81 %) |
Mar 09 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Sell | S | 92.50 | 8,652 | 800,310 | 21,160 | 29.8 K to 21.2 K (-29.02 %) |
Mar 09 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 61.87 | 8,652 | 535,256 | 21,951 | 13.3 K to 22 K (+65.06 %) |
Mar 09 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 65.81 | 7,861 | 517,352 | 29,812 | 22 K to 29.8 K (+35.81 %) |
Mar 09 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 61.87 | 8,652 | 535,256 | 21,951 | 13.3 K to 22 K (+65.06 %) |
Feb 22 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | A | 0.00 | 4,283 | 0 | 4,283 | |
Feb 22 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | A | 86.54 | 14,718 | 1,273,665 | 14,718 | |
Feb 18 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 0.00 | 2,569 | 0 | 0 | |
Feb 18 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Payment of Exercise | F | 85.08 | 641 | 54,536 | 13,299 | 13.9 K to 13.3 K (-4.60 %) |
Feb 18 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 0.00 | 2,569 | 0 | 13,940 | 11.4 K to 13.9 K (+22.59 %) |
Feb 17 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 0.00 | 1,128 | 0 | 0 | |
Feb 17 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 0.00 | 1,128 | 0 | 0 | |
Feb 17 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Payment of Exercise | F | 87.43 | 4 | 350 | 11,371 | 11.4 K to 11.4 K (-0.04 %) |
Feb 17 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Payment of Exercise | F | 87.43 | 4 | 350 | 11,371 | 11.4 K to 11.4 K (-0.04 %) |
Feb 17 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Payment of Exercise | F | 85.73 | 322 | 27,605 | 11,375 | 11.7 K to 11.4 K (-2.75 %) |
Feb 17 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Payment of Exercise | F | 85.73 | 322 | 27,605 | 11,375 | 11.7 K to 11.4 K (-2.75 %) |
Feb 17 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 0.00 | 1,128 | 0 | 11,697 | 10.6 K to 11.7 K (+10.67 %) |
Feb 17 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 0.00 | 1,128 | 0 | 11,697 | 10.6 K to 11.7 K (+10.67 %) |
Feb 17 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 0.00 | 1,128 | 0 | 0 | |
Feb 17 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Payment of Exercise | F | 87.43 | 4 | 350 | 11,371 | 11.4 K to 11.4 K (-0.04 %) |
Feb 17 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Payment of Exercise | F | 85.73 | 322 | 27,605 | 11,375 | 11.7 K to 11.4 K (-2.75 %) |
Feb 17 2021 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 0.00 | 1,128 | 0 | 11,697 | 10.6 K to 11.7 K (+10.67 %) |
Nov 25 2020 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 44.42 | 4,581 | 203,488 | 0 | |
Nov 25 2020 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Sell | S | 77.50 | 4,581 | 355,028 | 10,569 | 15.2 K to 10.6 K (-30.24 %) |
Nov 25 2020 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 44.42 | 4,581 | 203,488 | 15,150 | 10.6 K to 15.2 K (+43.34 %) |
Feb 19 2020 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 0.00 | 3,306 | 0 | 0 | |
Feb 19 2020 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Payment of Exercise | F | 60.52 | 918 | 55,560 | 10,569 | 11.5 K to 10.6 K (-7.99 %) |
Feb 19 2020 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 0.00 | 3,306 | 0 | 11,487 | 8.2 K to 11.5 K (+40.41 %) |
Feb 18 2020 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | A | 0.00 | 1,128 | 0 | 1,128 | |
Feb 18 2020 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | A | 0.00 | 5,632 | 0 | 5,632 | |
Feb 18 2020 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | A | 65.81 | 23,822 | 1,567,785 | 23,822 | |
Dec 03 2019 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 0.00 | 4,995 | 0 | 0 | |
Dec 03 2019 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Payment of Exercise | F | 67.01 | 2,025 | 135,689 | 8,181 | 10.2 K to 8.2 K (-19.84 %) |
Dec 03 2019 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 0.00 | 4,995 | 0 | 10,206 | 5.2 K to 10.2 K (+95.85 %) |
Feb 20 2019 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 0.00 | 3,539 | 0 | 0 | |
Feb 20 2019 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Payment of Exercise | F | 75.53 | 85 | 6,420 | 5,211 | 5.3 K to 5.2 K (-1.60 %) |
Feb 20 2019 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Payment of Exercise | F | 73.29 | 885 | 64,862 | 5,296 | 6.2 K to 5.3 K (-14.32 %) |
Feb 20 2019 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 0.00 | 3,539 | 0 | 6,181 | 2.6 K to 6.2 K (+133.95 %) |
Feb 19 2019 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | A | 0.00 | 3,869 | 0 | 3,869 | |
Feb 19 2019 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | A | 79.83 | 14,694 | 1,173,022 | 14,694 | |
May 16 2018 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Sell | S | 118.88 | 1,447 | 172,012 | 2,642 | 4.1 K to 2.6 K (-35.39 %) |
Mar 06 2018 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 61.87 | 4,261 | 263,607 | 8,652 | |
Mar 06 2018 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 44.42 | 4,446 | 197,491 | 4,581 | |
Mar 06 2018 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 68.09 | 6,608 | 449,939 | 0 | |
Mar 06 2018 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Sell | S | 113.00 | 4,034 | 455,842 | 4,089 | 8.1 K to 4.1 K (-49.66 %) |
Mar 06 2018 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Sell | S | 113.05 | 15,315 | 1,731,361 | 8,123 | 23.4 K to 8.1 K (-65.34 %) |
Mar 06 2018 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 61.87 | 4,261 | 263,607 | 23,438 | 19.2 K to 23.4 K (+22.22 %) |
Mar 06 2018 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 44.42 | 4,446 | 197,491 | 19,177 | 14.7 K to 19.2 K (+30.18 %) |
Mar 06 2018 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 68.09 | 6,608 | 449,939 | 14,731 | 8.1 K to 14.7 K (+81.35 %) |
Feb 22 2018 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | M | 0.00 | 1,982 | 0 | 0 | |
Feb 22 2018 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Payment of Exercise | F | 106.98 | 494 | 52,848 | 8,123 | 8.6 K to 8.1 K (-5.73 %) |
Feb 22 2018 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Buy | M | 0.00 | 1,982 | 0 | 8,617 | 6.6 K to 8.6 K (+29.87 %) |
Feb 20 2018 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | A | 0.00 | 2,569 | 0 | 2,569 | |
Feb 20 2018 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyl Products | Option Exercise | A | 107.75 | 9,571 | 1,031,275 | 9,571 | |
Dec 04 2017 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyls Product ... | Sell | S | 98.50 | 2,674 | 263,389 | 6,635 | 9.3 K to 6.6 K (-28.72 %) |
Nov 20 2017 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyls Product ... | Option Exercise | M | 63.98 | 5,214 | 333,579 | 0 | |
Nov 20 2017 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyls Product ... | Sell | S | 93.82 | 5,214 | 489,199 | 9,309 | 14.5 K to 9.3 K (-35.90 %) |
Nov 20 2017 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | EVP, Vinyls Product ... | Buy | M | 63.98 | 5,214 | 333,579 | 14,523 | 9.3 K to 14.5 K (+56.01 %) |
Mar 03 2017 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | M | 44.42 | 4,445 | 197,447 | 45 | |
Mar 03 2017 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | M | 45.70 | 3,748 | 171,274 | 0 | |
Mar 03 2017 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 66.25 | 8,193 | 542,786 | 9,309 | 17.5 K to 9.3 K (-46.81 %) |
Mar 03 2017 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Buy | M | 44.42 | 4,445 | 197,447 | 17,502 | 13.1 K to 17.5 K (+34.04 %) |
Mar 03 2017 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Buy | M | 45.70 | 3,748 | 171,274 | 13,057 | 9.3 K to 13.1 K (+40.26 %) |
Feb 22 2017 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | A | 0.00 | 3,306 | 0 | 3,306 | |
Feb 22 2017 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | A | 61.87 | 12,913 | 798,863 | 12,913 | |
Feb 16 2017 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | M | 0.00 | 1,674 | 0 | 0 | |
Feb 16 2017 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Payment of Exercise | F | 64.01 | 520 | 33,285 | 9,309 | 9.8 K to 9.3 K (-5.29 %) |
Feb 16 2017 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Buy | M | 0.00 | 1,674 | 0 | 9,829 | 8.2 K to 9.8 K (+20.53 %) |
Dec 05 2016 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | A | 0.00 | 4,995 | 0 | 4,995 | |
Nov 14 2016 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | M | 30.05 | 2,880 | 86,551 | 0 | |
Nov 14 2016 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 54.42 | 2,880 | 156,737 | 8,155 | 11 K to 8.2 K (-26.10 %) |
Nov 14 2016 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Buy | M | 30.05 | 2,880 | 86,551 | 11,035 | 8.2 K to 11 K (+35.32 %) |
Feb 22 2016 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | A | 0.00 | 3,539 | 0 | 3,539 | |
Feb 22 2016 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | A | 44.42 | 13,472 | 598,426 | 13,472 | |
Feb 18 2016 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | M | 0.00 | 2,114 | 0 | 0 | |
Feb 18 2016 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Payment of Exercise | F | 43.52 | 667 | 29,028 | 8,155 | 8.8 K to 8.2 K (-7.56 %) |
Feb 18 2016 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Buy | M | 0.00 | 2,114 | 0 | 8,822 | 6.7 K to 8.8 K (+31.51 %) |
Feb 24 2015 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | A | 0.00 | 1,982 | 0 | 1,982 | |
Feb 24 2015 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | A | 68.09 | 6,608 | 449,939 | 6,608 | |
Feb 19 2014 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | A | 0.00 | 837 | 0 | 837 | |
Feb 19 2014 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | A | 127.96 | 2,607 | 333,579 | 2,607 | |
May 10 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | M | 27.24 | 1,478 | 40,253 | 0 | |
May 10 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 90.97 | 1,478 | 134,455 | 4,178 | 5.7 K to 4.2 K (-26.13 %) |
May 10 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Buy | M | 27.24 | 1,478 | 40,253 | 5,656 | 4.2 K to 5.7 K (+35.38 %) |
Apr 10 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Payment of Exercise | F | 85.92 | 167 | 14,349 | 4,178 | 4.3 K to 4.2 K (-3.84 %) |
Mar 13 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | M | 45.83 | 922 | 42,255 | 922 | |
Mar 13 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | M | 60.11 | 1,439 | 86,491 | 2,879 | |
Mar 13 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 93.82 | 100 | 9,382 | 4,345 | 4.4 K to 4.3 K (-2.25 %) |
Mar 13 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 93.82 | 100 | 9,382 | 4,445 | 4.5 K to 4.4 K (-2.20 %) |
Mar 13 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 93.81 | 100 | 9,381 | 4,545 | 4.6 K to 4.5 K (-2.15 %) |
Mar 13 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 93.81 | 200 | 18,762 | 4,645 | 4.8 K to 4.6 K (-4.13 %) |
Mar 13 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 93.80 | 600 | 56,280 | 4,845 | 5.4 K to 4.8 K (-11.02 %) |
Mar 13 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 93.79 | 461 | 43,237 | 5,445 | 5.9 K to 5.4 K (-7.81 %) |
Mar 13 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 93.78 | 100 | 9,378 | 5,906 | 6 K to 5.9 K (-1.67 %) |
Mar 13 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 93.77 | 100 | 9,377 | 6,006 | 6.1 K to 6 K (-1.64 %) |
Mar 13 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 93.76 | 600 | 56,256 | 6,106 | 6.7 K to 6.1 K (-8.95 %) |
Mar 13 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Buy | M | 45.83 | 922 | 42,255 | 6,706 | 5.8 K to 6.7 K (+15.94 %) |
Mar 13 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Buy | M | 60.11 | 1,439 | 86,491 | 5,784 | 4.3 K to 5.8 K (+33.12 %) |
Feb 20 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | A | 0.00 | 1,057 | 0 | 1,057 | |
Feb 20 2013 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | A | 91.40 | 2,810 | 256,820 | 2,810 | |
Dec 12 2012 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | M | 45.83 | 922 | 42,255 | 1,844 | |
Dec 12 2012 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 75.68 | 922 | 69,778 | 4,345 | 5.3 K to 4.3 K (-17.51 %) |
Dec 12 2012 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Buy | M | 45.83 | 922 | 42,255 | 5,267 | 4.3 K to 5.3 K (+21.22 %) |
Aug 08 2012 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | M | 27.24 | 1,478 | 40,253 | 1,478 | |
Aug 08 2012 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 67.16 | 1,078 | 72,399 | 4,345 | 5.4 K to 4.3 K (-19.88 %) |
Aug 08 2012 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 67.16 | 400 | 26,864 | 5,423 | 5.8 K to 5.4 K (-6.87 %) |
Aug 08 2012 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Buy | M | 27.24 | 1,478 | 40,253 | 5,823 | 4.3 K to 5.8 K (+34.02 %) |
Apr 11 2012 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Payment of Exercise | F | 60.82 | 4 | 243 | 4,345 | 4.3 K to 4.3 K (-0.09 %) |
Apr 11 2012 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Payment of Exercise | F | 60.81 | 166 | 10,094 | 4,349 | 4.5 K to 4.3 K (-3.68 %) |
Feb 22 2012 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | A | 60.11 | 4,318 | 259,533 | 4,318 | |
Feb 22 2012 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Grant | A | 0.00 | 1,681 | 0 | 4,515 | 2.8 K to 4.5 K (+59.32 %) |
Aug 05 2011 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | A | 27.24 | 1,477 | 40,226 | 2,956 | |
Aug 05 2011 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 55.39 | 677 | 37,499 | 2,604 | 3.3 K to 2.6 K (-20.63 %) |
Aug 05 2011 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 55.40 | 600 | 33,240 | 3,281 | 3.9 K to 3.3 K (-15.46 %) |
Aug 05 2011 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 55.42 | 100 | 5,542 | 3,881 | 4 K to 3.9 K (-2.51 %) |
Aug 05 2011 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Sell | S | 55.43 | 100 | 5,543 | 3,981 | 4.1 K to 4 K (-2.45 %) |
Aug 05 2011 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Buy | M | 27.24 | 1,477 | 40,226 | 4,081 | 2.6 K to 4.1 K (+56.72 %) |
Apr 08 2011 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Payment of Exercise | F | 57.44 | 162 | 9,305 | 2,604 | 2.8 K to 2.6 K (-5.86 %) |
Feb 23 2011 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | A | 45.83 | 2,766 | 126,766 | 2,766 | |
Feb 23 2011 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Grant | A | 0.00 | 1,160 | 0 | 2,996 | 1.8 K to 3 K (+63.18 %) |
Apr 07 2010 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Option Exercise | A | 27.24 | 4,433 | 120,733 | 4,433 | |
Apr 07 2010 | WLK | WESTLAKE CHEMICAL ... | Buesinger Robert F. | Sr. Vice President, ... | Grant | A | 0.00 | 1,836 | 0 | 1,836 | 0 to 1.8 K |
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