| Jul 9, 2026 (view filing)7:00 PM ET | Jul 7 | 2 days | Bhappu Ross R.President and CEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +74.0K | $13.08 | +$967.9K | +40.5%256.6K after | |
| Jul 9, 2026 (view filing)5:26 PM ET | Jul 8 | 1 day | Hansen Bruce DDirector | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +4.00K | $12.70 | +$50.8K | +1.3%313.8K after | |
| Apr 13, 2026 (view filing) | Apr 10 | 3 days | Kapostasy DanielVP, Technical Services | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −15.0K | $18.71 | −$280.6K | −33.0%30.5K after | |
| Mar 20, 2026 (view filing) | Mar 18 | 2 days | Kapostasy DanielVP Technical Services | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −25.0K | $18.84 | −$471.0K | −39.5%38.3K after | |
| Mar 11, 2026 (view filing) | Mar 9-10 | 2 days | Higgs Dennis LyleDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −14.0K | $20.06 | −$280.8K | −8.5%151.1K after | 7 lotsThis row combines 7 trades of the same kind from one filing. The price is the value-weighted average. |
| Mar 11, 2026 (view filing) | Mar 9 | 2 days | Filas Barbara AppelinDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −5.00K | $19.51 | −$97.5K | −3.0%160.3K after | |
| Mar 4, 2026 (view filing) | Mar 2 | 2 days | Moore CurtisSenior VP, Marketing & | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −10.0K | $23.12 | −$231.2K | −8.2%112.4K after | |
| Dec 23, 2025 (view filing) | Nov 19-Dec 19 | 34 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Bennethum DebraVP Critical Minerals & | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −2.72K | $15.21 | −$41.4K | −14.3%16.3K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Dec 16, 2025 (view filing) | Dec 15 | 1 day | Morrison Alex GDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −38.9K | $14.32 | −$556.6K | −26.0%110.9K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Dec 11, 2025 (view filing) | Dec 10 | 1 day | Carstens Timothy JamesEVP, Heavy Minerals Sands Ops | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −59.6K | $14.93 | −$889.7K | −35.7%107.4K after | |
| Nov 25, 2025 (view filing) | Nov 24-25 | 1 day | Higgs Dennis LyleDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −25.0K | $13.92 | −$348.1K | −13.0%168.0K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 24, 2025 (view filing) | Nov 20 | 4 days | Carstens Timothy JamesEVP, Heavy Minerals Sands Ops | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −100.0K | $14.27 | −$1.43M | −37.4%167.0K after | |
| Nov 20, 2025 (view filing) | Nov 19 | 1 day | Chalmers MarkCEO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −150.0K | $15.60 | −$2.34M | −14.1%911.3K after | |
| Nov 19, 2025 (view filing) | Nov 17 | 2 days | Moore CurtisSenior VP, Marketing & | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −25.0K | $15.58 | −$389.5K | −17.3%119.2K after | |
| Nov 18, 2025 (view filing) | Nov 17-18 | 1 day | Higgs Dennis LyleDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −25.9K | $15.27 | −$395.7K | −11.8%193.0K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 18, 2025 (view filing) | Nov 17 | 1 day | Morrison Alex GDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −38.7K | $15.20 | −$588.8K | −20.6%149.7K after | |
| Sep 22, 2025 (view filing) | Sep 19 | 3 days | Bovaird J. BirksDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −10.0K | $14.85 | −$148.5K | −4.9%195.6K after | |
| Sep 22, 2025 (view filing) | Sep 18-19 | 4 days | Higgs Dennis LyleDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −10.0K | $14.66 | −$146.6K | −4.4%218.9K after | 4 lotsThis row combines 4 trades of the same kind from one filing. The price is the value-weighted average. |
| Sep 18, 2025 (view filing) | Sep 16-17 | 2 days | Higgs Dennis LyleDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −7.50K | $13.83 | −$103.8K | −3.2%228.9K after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Sep 11, 2025 (view filing) | Sep 10-11 | 1 day | Higgs Dennis LyleDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −17.5K | $12.84 | −$224.7K | −6.9%236.4K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Sep 2, 2025 (view filing) | Aug 28-29 | 5 days | Higgs Dennis LyleDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −22.5K | $11.84 | −$266.4K | −8.1%253.9K after | 4 lotsThis row combines 4 trades of the same kind from one filing. The price is the value-weighted average. |
| Aug 28, 2025 (view filing) | Aug 28 | Same day | Bakken ScottVP Regulatory Affairs | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −4.63K | $12.00 | −$55.5K | −4.1%108.8K after | |
| Aug 27, 2025 (view filing) | Aug 25 | 2 days | Drera SaleemVP Radioisotopes, Radiological | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −266.6K | $11.01 | −$2.94M | −91.6%24.5K after | |
| Aug 19, 2025 (view filing) | Aug 15-18 | 4 days | Higgs Dennis LyleDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −30.0K | $9.75 | −$292.4K | −9.8%276.4K after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Aug 11, 2025 (view filing) | Aug 8 | 3 days | Balloch Kevin MartinSVP, Project Finance | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −91.4K | $9.75 | −$891.4K | −64.2%51.1K after | |
| Aug 11, 2025 (view filing) | Aug 8 | 3 days | Balloch Kevin MartinSVP, Project Finance | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −119.3K | $9.98 | −$1.19M | −100.0%0 after | |
| Aug 11, 2025 (view filing) | Aug 8 | 3 days | Carstens Timothy JamesEVP, Heavy Minerals Sands Ops | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −250.0K | $10.44 | −$2.61M | −48.4%267.0K after | |
| Jun 12, 2025 (view filing) | Jun 3 | 9 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Nazarenus Dee AnnVP Human Resources and | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −3.58K | $5.67 | −$20.3K | −2.2%160.2K after | |
| Jun 12, 2025 (view filing) | Jun 10 | 2 days | Carstens Timothy JamesExecutive VP, Heavy Mineral | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −210.6K | $5.45 | −$1.15M | −28.9%517.0K after | |
| May 29, 2025 (view filing) | May 28 | 1 day | Estabrooke IvyDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −4.40K | $5.45 | −$24.0K | −7.4%55.2K after | |
| Mar 21, 2025 (view filing) | Mar 19 | 2 days | Hansen Bruce DDirector | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +6.00K | $4.25 | +$25.5K | +2.0%301.2K after | AmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing. |
| Mar 17, 2025 (view filing) | Mar 13 | 4 days | Filas Barbara AppelinDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −10.0K | $4.15 | −$41.5K | −5.9%160.2K after | |
| Mar 14, 2025 (view filing) | Mar 14 | Same day | Kapostasy DanielVP, Technical Services | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −12.3K | $4.10 | −$50.6K | −17.6%57.7K after | |
| Mar 7, 2025 (view filing) | Mar 4 | 3 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Bennethum DebraVP Critical Minerals/Strategic | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +3.70K | $4.08 | +$15.1K | New position3.70K after | |
| Mar 4, 2025 (view filing) | Feb 28 | 4 days | Shumway LoganVP, Processing Operations | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +7.50K | $4.10 | +$30.8K | +6.9%115.7K after | |
| Jan 29, 2025 (view filing) | Jan 2 | 27 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Bovaird J. BirksDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −10.0K | $5.44 | −$54.4K | −5.3%178.4K after | |
| Dec 18, 2024 (view filing) | Dec 18 | Same day | Morrison Alex GDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −17.5K | $5.72 | −$100.1K | −9.6%165.5K after | |
| Nov 21, 2024 (view filing) | Nov 19 | 2 days | Higgs Dennis LyleDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −18.6K | $7.23 | −$134.6K | −6.0%291.4K after | |
| Oct 15, 2024 (view filing) | Oct 11 | 4 days | Shumway LoganVP, Processing Operations | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +1.50K | $5.39 | +$8.09K | +1.7%91.6K after | |
| May 14, 2024 (view filing) | May 10-13 | 4 days | Herrera JaquelineDirector | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +3.98K | $6.16 | +$24.5K | +11.7%38.0K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| May 9, 2024 (view filing) | May 8 | 1 day | Bennett Nathan ReedCAO / Interim CFO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +1.50K | $5.88 | +$8.82K | +9.7%17.0K after | |
| May 9, 2024 (view filing) | May 7 | 2 days | Kapostasy DanielVP, Technical Services | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +1.01K | $5.90 | +$5.99K | +3.0%34.4K after | AmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing. |
| May 9, 2024 (view filing) | May 7 | 2 days | Bovaird J. BirksDirector | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +1.00K | $5.73 | +$5.73K | +0.5%188.4K after | AmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing. |
| May 8, 2024 (view filing) | May 7 | 1 day | Eshleman Benjamin IIIDirector | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +5.00K | $5.92 | +$29.6K | +2.8%186.6K after | |
| May 8, 2024 (view filing) | May 7 | 1 day | Kirkwood Robert W.Director | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +8.55K | $5.84 | +$49.9K | +2.0%441.9K after | |
| May 8, 2024 (view filing) | May 7 | 1 day | Kirkwood Robert W.Director | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +17.2K | $5.84 | +$100.4K | +8.1%228.5K after | |
| May 7, 2024 (view filing) | May 7 | Same day | Hansen Bruce DDirector | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +6.00K | $5.83 | +$35.0K | +2.2%276.4K after | |
| May 7, 2024 (view filing) | May 7 | Same day | Shumway LoganVP Conventional Operations | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +4.00K | $5.84 | +$23.4K | +4.6%90.1K after | |
| May 7, 2024 (view filing) | May 7 | Same day | Chalmers MarkPresident & CEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +16.8K | $5.86 | +$98.7K | +1.8%940.7K after | |
| May 7, 2024 (view filing) | May 7 | Same day | Frydenlund David C.Executive VP, CLO and | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +834 | $5.86 | +$4.89K | +0.1%557.5K after | |
