WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

KEYBANK NATIONAL ASSOCIATION/OH's Holding History (CIK: 0001089877)

Note: Option positions (PUT/CALL) are excluded.

Q4 2024
Shares 2,022 Value ($000) $232 Avg Close $126.38 Range $109.67 - $146.31
Q3 2024
Shares 2,035 Value ($000) $306 Avg Close $139.25 Range $125.61 - $148.72
Q2 2024
Shares 1,653 Value ($000) $239 Avg Close $148.16 Range $138.77 - $156.68
Q1 2024
Shares 1,390 Value ($000) $212 Avg Close $135.33 Range $113.88 - $147.53
Q1 2022
Shares 2,466 Value ($000) $304 Avg Close $102.15 Range $87.54 - $119.36
Q4 2021
Shares 5,607 Value ($000) $545 Avg Close $91.08 Range $82.73 - $97.95
Q3 2021
Shares 3,744 Value ($000) $341 Avg Close $79.74 Range $72.56 - $88.16
Q2 2021
Shares 4,514 Value ($000) $407 Avg Close $90.14 Range $80.84 - $98.96
Q1 2021
Shares 5,692 Value ($000) $505 Avg Close $80.32 Range $68.77 - $90.16
Q4 2020
Shares 2,806 Value ($000) $229 Avg Close $68.91 Range $56.02 - $78.45
Q3 2020
Shares 3,590 Value ($000) $227 Avg Close $54.23 Range $46.16 - $63.35
Q4 2019
Shares 4,750 Value ($000) $333 Avg Close $60.78 Range $52.18 - $68.35
Q3 2019
Shares 4,962 Value ($000) $325 Avg Close $57.99 Range $50.43 - $64.27
Q2 2019
Shares 13,194 Value ($000) $916 Avg Close $59.69 Range $51.40 - $69.93
Q1 2019
Shares 6,417 Value ($000) $435 Avg Close $64.77 Range $57.75 - $72.34
Q1 2018
Shares 8,911 Value ($000) $990 Avg Close $98.39 Range $86.89 - $107.41
Q4 2017
Shares 13,552 Value ($000) $1,444 Avg Close $81.78 Range $72.56 - $95.02
Q3 2017
Shares 16,209 Value ($000) $1,347 Avg Close $64.66 Range $57.52 - $74.59
Q2 2017
Shares 17,366 Value ($000) $1,150 Avg Close $55.73 Range $52.23 - $59.49
Q1 2017
Shares 16,786 Value ($000) $1,109 Avg Close $55.38 Range $49.25 - $59.68
Q4 2016
Shares 17,625 Value ($000) $987 Avg Close $47.64 Range $42.61 - $53.78
Q3 2016
Shares 14,697 Value ($000) $786 Avg Close $41.92 Range $34.93 - $47.03
Q1 2016
Shares 6,139 Value ($000) $284 Avg Close $39.11 Range $34.33 - $46.52
Q4 2015
Shares 15,830 Value ($000) $860 Avg Close $49.75 Range $44.01 - $54.52
Q2 2015
Shares 8,559 Value ($000) $587 Avg Close $62.10 Range $58.06 - $67.58
Q1 2015
Shares 10,474 Value ($000) $754 Avg Close $54.56 Range $46.07 - $62.01
Q3 2014
Shares 7,530 Value ($000) $652 Avg Close $76.69 Range $70.51 - $83.52
Q2 2014
Shares 14,910 Value ($000) $1,249 Avg Close $63.36 Range $52.18 - $72.01
Q1 2014
Shares 14,444 Value ($000) $956 Avg Close $53.68 Range $48.11 - $58.70
Q4 2013
Shares 6,969 Value ($000) $851 Avg Close $47.34 Range $43.59 - $51.55
Q3 2013
Shares 6,929 Value ($000) $725 Avg Close $42.90 Range $40.28 - $45.40
Q2 2013
Shares 9,479 Value ($000) $914 Avg Close $37.72 Range $32.17 - $41.82
Q1 2013
Shares 7,293 Value ($000) $682 Avg Close $37.55 Range $34.07 - $41.22
Q4 2012
Shares 3,295 Value ($000) $261 Avg Close — Range —