| Nov 2, 2026 (view filing)4:37 PM ET | Oct 29-Nov 2 | 4 days | Hartree Partners, LP10% Owner | 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.Common Stock, par value $0.01 | +300.0K | $4.38 | +$1.31M | +5.6%5.65M after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Sep 28, 2026 (view filing)4:25 PM ET | Sep 24 | 4 days | Hartree Partners, LP10% Owner | 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.Common Stock, par value $0.01 | +118.5K | $5.10 | +$604.4K | +2.3%5.35M after | |
| Sep 23, 2026 (view filing)5:03 PM ET | Sep 21-23 | 2 days | Hartree Partners, LP10% Owner | 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.Common Stock, par value $0.01 | +13.5K | $5.10 | +$68.9K | +0.3%5.23M after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Sep 18, 2026 (view filing)4:16 PM ET | Sep 16 | 2 days | Hartree Partners, LP10% Owner | 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.Common Stock, par value $0.01 | +11.1K | $5.10 | +$56.8K | +0.2%5.22M after | |
| Sep 4, 2026 (view filing)5:43 PM ET | Sep 2 | 2 days | Hartree Partners, LP10% Owner | 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.Common Stock, par value $0.01 | +5.32K | $5.10 | +$27.1K | +0.1%5.21M after | |
| Aug 26, 2026 (view filing)5:31 PM ET | Aug 24-25 | 2 days | Hartree Partners, LP10% Owner | 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.Common Stock, par value $0.01 | +100.6K | $5.50 | +$553.0K | +2.0%5.20M after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Aug 14, 2026 (view filing)5:10 PM ET | Aug 12 | 2 days | Hartree Partners, LP10% Owner | 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.Common Stock, par value $0.01 | +5.20K | $5.50 | +$28.6K | +0.1%5.10M after | |
| Jul 31, 2026 (view filing)4:16 PM ET | Jul 29 | 2 days | Hartree Partners, LP10% Owner | 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.Common Stock, par value $0.01 | +52.1K | $5.99 | +$312.1K | +1.0%5.09M after | |
| Jul 22, 2026 (view filing)4:29 PM ET | Jul 20-21 | 2 days | Hartree Partners, LP10% Owner | 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.Common Stock, par value $0.01 | +65.5K | $5.99 | +$392.6K | +1.3%5.04M after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Jul 8, 2026 (view filing)5:10 PM ET | Jul 6-7 | 2 days | Hartree Partners, LP10% Owner | 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.Common Stock, par value $0.01 | +5.23K | $5.99 | +$31.4K | +0.1%4.98M after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Jul 2, 2026 (view filing)6:00 PM ET | Jun 30-Jul 2 | 2 days | Hartree Partners, LP10% Owner | 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.Common Stock, par value $0.01 | +764.2K | $5.86 | +$4.48M | +18.2%4.97M after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| May 21, 2026 (view filing) | May 13 | 8 days | Parrillo RichardDirector | 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. | +10.0K | $4.83 | +$48.3K | +5.4%195.7K after | AmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing. |
| May 21, 2026 (view filing) | May 19 | 2 days | Bertaux Brian J.Chief Financial Officer | 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. | +2.00K | $4.87 | +$9.74K | New position2.00K after | |
| May 15, 2026 (view filing) | May 14 | 1 day | Parrillo RichardDirector | 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 | $4.96 | +$24.8K | +24.3%25.6K after | From originalReported on the original filing 0000925528-26-000045. A later amendment (Form 4/A) restated only part of that filing, so this trade still stands and is listed under the amendment. The filing date shown is the original's.2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| May 15, 2026 (view filing) | May 14 | 1 day | Mansy Loan NguyenDirector | 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 | $4.96 | +$24.8K | +24.3%25.6K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| May 15, 2026 (view filing) | May 14 | 1 day | Bulgarino Nicole EDirector | 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. | +550 | $4.85 | +$2.67K | +5.2%11.0K after | |
| May 15, 2026 (view filing) | May 13 | 2 days | Prouty Eric ADirector | 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 | $4.84 | +$24.2K | +3.4%153.9K after | |
| May 15, 2026 (view filing) | May 13 | 2 days | Sheriff AlanDirector | 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. | +5.20K | $4.88 | +$25.4K | +127.9%9.27K after | |
| May 15, 2026 (view filing) | May 14 | 1 day | Feeler Jeffrey RDirector | 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. | +5.10K | $4.92 | +$25.1K | +125.5%9.16K after | |
| May 15, 2026 (view filing) | May 13 | 2 days | Gaglione KennethPresident 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. | +5.00K | $4.90 | +$24.5K | New position5.00K after | |
| Dec 15, 2025 (view filing) | Dec 5 | 10 days | Coleman Brian FOther: Former Director | 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. | −484.6K | $7.40 | −$3.59M | −53.2%427.0K after | AmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing. |
| Nov 18, 2025 (view filing) | Nov 17 | 1 day | Abbatecola Vincent PDirector | 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. | +3.50K | $6.79 | +$23.8K | +2.1%169.7K after | |
| Nov 12, 2024 (view filing) | Nov 7 | 5 days | Abbatecola Vincent PDirector | 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. | +2.50K | $5.98 | +$14.9K | +1.6%161.8K after | |
| Jun 18, 2024 (view filing) | Jun 14 | 4 days | Abbatecola Vincent PDirector | 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 | $9.20 | −$92.0K | −5.9%159.3K after | |
| Dec 14, 2023 (view filing) | Dec 12-14 | 2 days | Parrillo RichardDirector | 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. | −72.6K | $13.00 | −$943.6K | −28.8%179.8K after | 14 lotsThis row combines 14 trades of the same kind from one filing. The price is the value-weighted average. |
| Jun 15, 2023 (view filing) | Jun 14 | 1 day | Prouty Eric ADirector | 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. | −20.0K | $9.56 | −$191.2K | −12.3%142.0K after | |
| Mar 15, 2023 (view filing) | Mar 14 | 1 day | Abbatecola Vincent PDirector | 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 | $8.27 | +$8.27K | +0.8%126.6K after | |
| Feb 7, 2023 (view filing) | Jun 9, 2021 | 608 days | Houghton KathleenVP-Sales and 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. | −6.68K | $2.96 | −$19.8K | −14.0%41.2K after | AmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing.3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Dec 14, 2022 (view filing) | Dec 12 | 2 days | Gaglione KennethVP-Operations | 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. | −19.0K | $11.53 | −$219.1K | −85.6%3.21K after | |
| Nov 10, 2022 (view filing) | Nov 8-9 | 2 days | Krishnamurti NatCFO | 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. | −91.2K | $10.39 | −$947.6K | −78.3%25.2K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Jun 17, 2022 (view filing) | Jun 15 | 2 days | Abbatecola Vincent PDirector | 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. | −20.0K | $9.75 | −$195.0K | −13.7%125.6K after | |
| Jun 6, 2022 (view filing) | Jun 3 | 3 days | Abbatecola Vincent PDirector | 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. | −20.0K | $9.79 | −$195.8K | −12.1%145.6K after | |
| May 31, 2022 (view filing) | May 27-31 | 4 days | Mandracchia Stephen PDirector | 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. | −50.0K | $9.71 | −$485.7K | −35.0%93.0K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| May 31, 2022 (view filing) | May 27-31 | 4 days | Mandracchia Stephen PDirector | 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 | $9.71 | −$971.3K | −19.7%407.8K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| May 9, 2022 (view filing) | May 9 | Same day | Prouty Eric ADirector | 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. | −75.0K | $9.00 | −$675.0K | −37.8%123.2K after | |
| Mar 14, 2022 (view filing) | Mar 11 | 3 days | Mandracchia Stephen PDirector | 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 | $5.75 | −$575.0K | −41.2%143.0K after | |
| Mar 14, 2022 (view filing) | Mar 11 | 3 days | Mandracchia Stephen PDirector | 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 | $5.78 | −$578.0K | −15.8%531.8K after | |
| Jan 18, 2022 (view filing) | Dec 10, 2021 | 39 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. | Abbatecola Vincent PDirector | 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. | −35.3K | $4.04 | −$142.7K | −17.8%163.3K after | |
| Jan 18, 2022 (view filing) | Dec 15-16, 2021 | 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. | Abbatecola Vincent PDirector | 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. | −33.0K | $3.82 | −$125.9K | −20.2%130.3K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 19, 2021 (view filing) | Nov 18-19 | 1 day | Mandracchia Stephen PDirector | 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 | $4.71 | −$470.9K | −29.2%243.0K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 19, 2021 (view filing) | Nov 18-19 | 1 day | Mandracchia Stephen PDirector | 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 | $4.71 | −$470.7K | −13.3%649.3K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 17, 2021 (view filing) | Nov 17 | Same day | Krishnamurti NatCFO | 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. | −200.0K | $4.76 | −$952.0K | −88.8%25.2K after | |
| Aug 18, 2021 (view filing) | Aug 17 | 1 day | Coleman Brian FPresident, 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. | +25.0K | $2.89 | +$72.3K | +5.1%520.0K after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Aug 9, 2021 (view filing) | Aug 9 | Same day | Morch Otto CDirector | 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. | −57.2K | $3.20 | −$183.1K | −60.7%37.1K after | |
