See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
Transactions0
Insider Involved0
Total Buys$0.00
Total Sells$0.00
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
May 15, 2026 Masters J Kent |
Masters J Kent
Chairman & CEO
|
Sell |
3,826 | $183.12 | 3,826 $183.12 $700,617 |
May 15, 2026 Masters J Kent |
Masters J Kent
Chairman & CEO
|
Sell |
11,867 | $183.87 | 11,867 $183.87 $2,181,985 |
May 15, 2026 Masters J Kent |
Masters J Kent
Chairman & CEO
|
Sell |
700 | $184.52 | 700 $184.52 $129,164 |
Mar 10, 2026 Masters J Kent |
Masters J Kent
Chairman & CEO
|
Sell |
5,395 | $170.26 | 5,395 $170.26 $918,553 |
Mar 10, 2026 Masters J Kent |
Masters J Kent
Chairman & CEO
|
Sell |
5,392 | $171.18 | 5,392 $171.18 $923,003 |
Mar 10, 2026 Masters J Kent |
Masters J Kent
Chairman & CEO
|
Sell |
996 | $171.82 | 996 $171.82 $171,133 |
Feb 20, 2026 Norris Eric |
Norris Eric
Chief Commercial Officer
|
Sell |
5,692 | $165.45 | 5,692 $165.45 $941,741 |
Oct 24, 2025 Krupa Ander C. |
Krupa Ander C.
General Counsel & Sec
|
Sell |
172 | $105.00 | 172 $105.00 $18,060 |
Oct 09, 2025 Krupa Ander C. |
Krupa Ander C.
General Counsel & Sec
|
Sell |
116 | $95.00 | 116 $95.00 $11,020 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Dec 05, 2024 Masters J Kent |
Masters J Kent
Chairman & CEO
|
Sell |
2,525 | $101.12 | 2,525 $101.12 $255,328 |
Nov 19, 2024 Johnson Netha N. |
Johnson Netha N.
Chief Operations Officer
|
Sell |
1,060 | $106.04 | 1,060 $106.04 $112,403 |
May 14, 2024 Mummert Mark Richard |
Mummert Mark Richard
SVP, Capital Projects
|
Sell |
843 | $135.53 | 843 $135.53 $114,250 |
May 13, 2024 Barichivich John Clarence III |
Barichivich John Clarence III
VP, Controller & CAO
|
Sell |
1,475 | $132.17 | 1,475 $132.17 $194,951 |
Nov 07, 2023 Coleman Kristin M. |
Coleman Kristin M.
EVP, General Counsel
|
Buy |
1,373 | $121.86 | 1,373 $121.86 $167,314 |
May 05, 2023 Masters J Kent |
Masters J Kent
Chairman & CEO
|
Buy |
5,470 | $181.64 | 5,470 $181.64 $993,571 |
May 05, 2023 Coleman Kristin M. |
Coleman Kristin M.
EVP, General Counsel
|
Buy |
1,373 | $182.00 | 1,373 $182.00 $249,886 |
Mar 03, 2023 Tozier Scott |
Tozier Scott
EVP & CFO
|
Sell |
5,700 | $251.40 | 5,700 $251.40 $1,432,980 |
Mar 01, 2023 Tozier Scott |
Tozier Scott
EVP & CFO
|
Sell |
417 | $255.49 | 417 $255.49 $106,539 |
Jan 06, 2023 Tozier Scott |
Tozier Scott
EVP & CFO
|
Sell |
1,719 | $220.00 | 1,719 $220.00 $378,180 |
Dec 01, 2022 NARWOLD KAREN G |
NARWOLD KAREN G
EVP, Chief Admin Officer
|
Sell |
2,250 | $280.25 | 2,250 $280.25 $630,563 |
Nov 11, 2022 NARWOLD KAREN G |
NARWOLD KAREN G
EVP, Chief Admin Officer
|
Sell |
9,072 | $322.26 | 9,072 $322.26 $2,923,543 |
Nov 08, 2022 Norris Eric |
Norris Eric
President, Lithium
|
Sell |
2,390 | $307.80 | 2,390 $307.80 $735,642 |
Nov 01, 2022 NARWOLD KAREN G |
NARWOLD KAREN G
EVP, Chief Admin Officer
|
Sell |
2,250 | $285.66 | 2,250 $285.66 $642,735 |
Oct 03, 2022 NARWOLD KAREN G |
NARWOLD KAREN G
EVP, Chief Admin Officer
|
Sell |
2,250 | $270.75 | 2,250 $270.75 $609,188 |
Sep 06, 2022 NARWOLD KAREN G |
NARWOLD KAREN G
EVP, Chief Admin Officer
|
Sell |
2,250 | $268.99 | 2,250 $268.99 $605,228 |
Aug 31, 2022 Crawford Raphael Goszcz |
Crawford Raphael Goszcz
President, Catalysts
|
Sell |
320 | $271.24 | 320 $271.24 $86,797 |
Aug 31, 2022 Crawford Raphael Goszcz |
Crawford Raphael Goszcz
President, Catalysts
|
Sell |
7,218 | $268.28 | 7,218 $268.28 $1,936,445 |
Aug 31, 2022 Crawford Raphael Goszcz |
Crawford Raphael Goszcz
President, Catalysts
|
Sell |
2,839 | $21.59 | 2,839 $21.59 $61,294 |
Aug 31, 2022 Crawford Raphael Goszcz |
Crawford Raphael Goszcz
President, Catalysts
|
Sell |
7,591 | $270.20 | 7,591 $270.20 $2,051,088 |
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