Insider NameBuy/SellAmountShares Change
Dec 05, 2024Dec 06, 2024Masters J Kent
COB
CEO
Sell$101.12$255,328-3.31%
Nov 19, 2024Nov 20, 2024Johnson Netha N.
Chief Operations Officer
Sell$106.04$112,403-3.37%
May 14, 2024May 15, 2024Mummert Mark Richard
SVP
Capital Projects
Sell$135.53$114,250-11.03%
May 13, 2024May 14, 2024Barichivich John Clarence III
VP
Controller
CAO
Sell$132.17$194,951-19.80%
Nov 07, 2023Nov 07, 2023Coleman Kristin M.
EVP
GC
Buy$121.86$167,314+33.33%
May 10, 2023May 15, 2023Norris Eric
Pres
Energy Storage
Buy$195.49$246,317+4.52%
May 05, 2023May 08, 2023Masters J Kent
COB
CEO
Buy$181.64$993,571+9.61%
May 05, 2023May 08, 2023Coleman Kristin M.
EVP
GC
Buy$182$249,886+50.00%
Mar 03, 2023Mar 06, 2023Tozier Scott
EVP
CFO
Sell$251.4$1M-7.42%
Mar 01, 2023Mar 03, 2023Tozier Scott
EVP
CFO
Sell$255.49$106,539-0.54%
Jan 06, 2023Jan 06, 2023Tozier Scott
EVP
CFO
Sell$220$378,180-2.58%
Dec 01, 2022Dec 01, 2022Narwold Karen G
EVP
Chief Admin Officer
Sell$280.25$630,563-24.82%
Nov 11, 2022Nov 14, 2022Narwold Karen G
EVP
Chief Admin Officer
Sell$322.26$3M-50.02%
Nov 08, 2022Nov 09, 2022Norris Eric
Pres
Lithium
Sell$307.8$735,642-13.31%
Nov 01, 2022Nov 01, 2022Narwold Karen G
EVP
Chief Admin Officer
Sell$285.66$642,735-15.79%
Oct 03, 2022Oct 03, 2022Narwold Karen G
EVP
Chief Admin Officer
Sell$270.75$609,188-13.64%
Aug 31, 2022Sep 07, 2022Crawford Raphael Goszcz
Pres
Catalysts
Sell$269.67$5M-69.34%
Sep 06, 2022Sep 06, 2022Narwold Karen G
EVP
Chief Admin Officer
Sell$268.99$605,228-12.00%
Aug 31, 2022Sep 01, 2022Crawford Raphael Goszcz
Pres
Catalysts
Sell$230.17$4M-69.34%
Feb 18, 2022Feb 18, 2022Masters J Kent
COB
Pres
CEO
Buy$190.8$999,983+24.82%
Feb 18, 2022Feb 18, 2022Johnson Netha N.
Pres
Bromine Specialties
Buy$187.81$199,074+12.67%
Jan 05, 2022Jan 06, 2022Tozier Scott
EVP
CFO
Sell$239.94$366,388-2.52%
Jan 05, 2022Jan 06, 2022Narwold Karen G
EVP
Chief Admin Officer
Sell$239.94$553,782-13.56%
Dec 08, 2021Dec 08, 2021Narwold Karen G
EVP
Chief Admin Officer
Sell$261$348,957-9.73%
Nov 12, 2021Nov 15, 2021Narwold Karen G
EVP
Chief Admin Officer
Sell$270.94$995,693-21.10%
Nov 12, 2021Nov 15, 2021Barichivich John Clarence III
VP
Controller
CAO
Sell$271.15$146,421-16.27%
Nov 08, 2021Nov 08, 2021Tozier Scott
EVP
CFO
Sell$276.47$10M-38.70%
Nov 08, 2021Nov 08, 2021Narwold Karen G
EVP
Chief Admin Officer
Sell$275.8$368,745-7.13%
Oct 08, 2021Oct 12, 2021Narwold Karen G
EVP
Chief Admin Officer
Sell$221.98$296,787-6.66%
Sep 08, 2021Sep 08, 2021Narwold Karen G
EVP
Chief Admin Officer
Sell$243.75$325,894-6.24%
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