Albert Chao

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
WLK $129.38 5,045 $652,712.01 472,983 2022-05-19 Filing
WLK $130.20 20,815 $2,710,019.33 478,028 2022-05-19 Filing
WLK $131.11 12,016 $1,575,450.20 498,843 2022-05-19 Filing
WLK $92.29 20,327 $1,875,978.83 441,939 2021-12-02 Filing
WLK $91.52 7,585 $694,179.20 462,266 2021-12-02 Filing
WLK $90.12 1,175 $105,891.00 469,851 2021-12-02 Filing
WLK $89.25 1,700 $151,725.00 471,026 2021-12-02 Filing
WLK $94.80 3,789 $359,197.20 441,939 2021-12-01 Filing
WLK $93.98 4,300 $404,114.00 445,728 2021-12-01 Filing
WLK $92.78 4,200 $389,676.00 450,028 2021-12-01 Filing
WLK $91.83 5,842 $536,470.86 454,228 2021-12-01 Filing
WLK $90.47 3,000 $271,410.00 460,070 2021-12-01 Filing
WLK $89.47 9,656 $863,922.32 463,070 2021-12-01 Filing
WLK $75.12 4,198 $315,353.76 427,656 2020-11-06 Filing
WLK $74.29 10,334 $767,712.86 431,854 2020-11-06 Filing
WLK $73.30 11,978 $877,987.40 442,188 2020-11-06 Filing
WLK $72.08 28,638 $2,064,227.04 454,166 2020-11-06 Filing
WLK $62.42 51,592 $3,220,372.64 369,856 2020-02-21 Filing
WLK $72.09 7,120 $513,295.04 324,654 2018-11-16 Filing
WLK $71.62 17,389 $1,245,313.24 331,774 2018-11-16 Filing