TET1 Energy Inc.
- Market cap
- $685.85M
- as of 2026-10-23
- Latest close
- $2.29
- as of 2026-10-23
- Sector
- Industrials
- as of 2026-10-24
- Industry
- Electrical Equipment & Parts
- as of 2026-10-24
Cluster
No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).
Form 4 historysince 2024-01-17
Dashed line = amended filing (Form 4/A)
| Insider | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Matrai Balazs Peter | May 15, 2024 | Aug 264/A | M | 744,431 | $0.95 | $707,209 | 1,925,757 | No | Form 4/A |
| Matrai Balazs Peter | May 15, 2024 | Aug 264/A | F | 351,845 | $2.01 | $707,208 | 1,573,912 | No | Form 4/A |
| Matrai Balazs Peter | May 15, 2024 | Aug 264/A | M · derivative | 744,431 | $0.95 | $707,209 | not reported | No | Form 4/A |
| Munro AndrewChief Legal & Policy Officer | Jul 29 | Jul 31 | M | 100,000 | $3.72 | $372,000 | 100,000 | No | Form 4 |
| Munro AndrewChief Legal & Policy Officer | Jul 29 | Jul 31 | F | 38,989 | $3.72 | $145,039 | 61,011 | No | Form 4 |
| Munro AndrewChief Legal & Policy Officer | Jul 29 | Jul 31 | M · derivative | 100,000 | not reported | not reported | 200,000 | No | Form 4 |
| Gualy Jaime EduardoChief Operating Officer | Jul 29 | Jul 31 | M | 91,666 | $3.72 | $340,998 | 91,666 | No | Form 4 |
| Gualy Jaime EduardoChief Operating Officer | Jul 29 | Jul 31 | F | 29,383 | $3.72 | $109,305 | 62,283 | No | Form 4 |
| Gualy Jaime EduardoChief Operating Officer | Jul 29 | Jul 31 | M · derivative | 91,600 | not reported | not reported | 183,334 | No | Form 4 |
| Anderson W Richard | Jul 2 | Jul 6 | A · derivative | 22,695 | $0.00 | $0 | 22,695 | No | Form 4 |
| Steingart Daniel | Jul 2 | Jul 6 | A · derivative | 22,695 | $0.00 | $0 | 22,695 | No | Form 4 |
| Manners David J. | Jul 2 | Jul 6 | A · derivative | 22,695 | $0.00 | $0 | 22,695 | No | Form 4 |
| Matrai Balazs Peter | Jul 2 | Jul 6 | A · derivative | 22,695 | $0.00 | $0 | 22,695 | No | Form 4 |
| Strine Jessica Wirth | Jul 2 | Jul 6 | A · derivative | 22,695 | $0.00 | $0 | 22,695 | No | Form 4 |
| Hammond Robert O. | Jul 2 | Jul 6 | A · derivative | 33,375 | $0.00 | $0 | 33,375 | No | Form 4 |
| Bentzen AndreasChief Technology Officer | Jun 23 | Jun 25 | M | 25,000 | not reported | not reported | 25,000 | No | Form 4 |
| Bentzen AndreasChief Technology Officer | Jun 23 | Jun 25 | F | 11,850 | $9.24 | $109,494 | 13,150 | No | Form 4 |
| Bentzen AndreasChief Technology Officer | Jun 23 | Jun 25 | M · derivative | 25,000 | not reported | not reported | 50,000 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Jun 23 | Jun 25 | M | 125,000 | not reported | not reported | 1,922,585 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Jun 23 | Jun 25 | F | 57,925 | $9.24 | $535,227 | 1,864,660 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Jun 23 | Jun 25 | M · derivative | 125,000 | not reported | not reported | 250,000 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Jun 12 | Jun 17 | M | 422,476 | not reported | not reported | 1,993,361 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Jun 12 | Jun 17 | F | 195,776 | $8.50 | $1,664,096 | 1,797,585 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Jun 12 | Jun 17 | M · derivative | 422,476 | not reported | not reported | 422,476 | No | Form 4 |
| Trina Solar (Schweiz) Ag | May 22 | May 26 | S | 9,479,904 | $8.13 | Sale −$77,071,620 | 30,672,760 | No | Form 4 |
| Trina Solar (Schweiz) Ag | May 22 | May 26 | S | 20,096 | $8.80 | Sale −$176,845 | 30,652,664 | No | Form 4 |
| Trina Solar (Schweiz) Ag | May 21 | May 26 | S | 8,849,024 | $8.62 | Sale −$76,278,587 | 44,303,640 | No | Form 4 |
| Trina Solar (Schweiz) Ag | May 21 | May 26 | S | 1,150,976 | $9.20 | Sale −$10,588,979 | 43,152,664 | No | Form 4 |
| Trina Solar (Schweiz) Ag | May 21 | May 26 | S | 3,000,000 | $8.71 | Sale −$26,130,000 | 40,152,664 | No | Form 4 |
| Trina Solar (Schweiz) Ag | Jan 21 | May 264/A | A | 4,274,704 | $1.70 | $7,266,997 | 53,152,664 | No | Form 4/A |
| Calio Joseph EvanChief Financial Officer | May 14 | May 18 | A · derivative | 300,000 | $5.73 | $1,719,000 | 300,000 | No | Form 4 |
| Kilde Einar | Mar 31 | May 12 | A · derivative | 146,797 | $0.00 | $0 | 146,797 | No | Form 4 |
| Bentzen AndreasChief Technology Officer | Jan 29 | May 12 | A · derivative | 65,030 | $0.00 | $0 | 65,030 | No | Form 4 |
| Kilde Einar | Jan 29 | May 12 | A · derivative | 92,910 | $0.00 | $0 | 92,910 | No | Form 4 |
| Gualy Jaime EduardoChief Operating Officer | Jan 29 | May 11 | A · derivative | 84,460 | $0.00 | $0 | 84,460 | No | Form 4 |
| Munro AndrewChief Legal & Policy Officer | Jan 29 | May 11 | A · derivative | 62,110 | $0.00 | $0 | 62,110 | No | Form 4 |
| Barcelo DanielChief Executive Officer | May 6 | May 8 | A · derivative | 1,000,000 | $0.00 | $0 | 1,000,000 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | May 6 | May 8 | A · derivative | 666,666 | $0.00 | $0 | 666,666 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Apr 29 | Apr 30 | M | 161,290 | not reported | not reported | 1,645,627 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Apr 29 | Apr 30 | F | 74,742 | $4.89 | $365,488 | 1,570,885 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Apr 29 | Apr 30 | M · derivative | 161,290 | not reported | not reported | 322,581 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Mar 30 | Apr 2 | F | 212,137 | $2.58 | $547,313 | 1,890,800 | No | Form 4 |
| Barcelo DanielChief Executive Officer | Mar 30 | Apr 2 | F | 134,903 | $2.58 | $348,050 | 1,096,608 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Mar 13 | Apr 2 | F | 195,775 | $1.39 | $272,127 | 1,695,025 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Mar 13 | Apr 2 | F | 210,688 | $6.68 | $1,407,396 | 1,484,337 | No | Form 4 |
| Barcelo DanielChief Executive Officer | Mar 13 | Apr 2 | F | 110,155 | $6.68 | $735,835 | 1,231,511 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Jan 1 | Apr 2 | M | 500,000 | not reported | not reported | 2,102,937 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Jan 1 | Apr 2 | M · derivative | 500,000 | $0.00 | $0 | 500,000 | No | Form 4 |
| Barcelo DanielChief Executive Officer | Jan 1 | Apr 2 | M | 333,333 | not reported | not reported | 1,341,666 | No | Form 4 |
| Barcelo DanielChief Executive Officer | Jan 1 | Apr 2 | M · derivative | 333,333 | not reported | not reported | 333,334 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Jun 13, 2025 | Apr 2 | M | 422,475 | not reported | not reported | 1,602,937 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Jun 13, 2025 | Apr 2 | M · derivative | 422,475 | $0.00 | $0 | 844,952 | No | Form 4 |
| Lin Mingxing | Jan 20 | Feb 17 | J | 50,000 | not reported | not reported | 431,800 | No | Form 4 |
| Trina Solar (Schweiz) Ag | Dec 30, 2025 | Jan 6 | A | 3,000,000 | not reported | not reported | 48,877,960 | No | Form 4 |
| Trina Solar (Schweiz) Ag | Dec 10, 2025 | Dec 30, 2025 | C | 17,918,460 | not reported | not reported | 45,877,960 | No | Form 4 |
| Trina Solar (Schweiz) Ag | Dec 10, 2025 | Dec 30, 2025 | C · derivative | 17,918,460 | not reported | not reported | not reported | No | Form 4 |
| Trina Solar (Schweiz) Ag | Dec 3, 2025 | Dec 30, 2025 | J · derivative | 17,918,460 | not reported | not reported | 30,400,000 | No | Form 4 |
| Lin MingxingChief Strategy Officer | Dec 23, 2025 | Dec 29, 2025 | M | 250,000 | not reported | not reported | 381,800 | No | Form 4 |
| Lin MingxingChief Strategy Officer | Dec 23, 2025 | Dec 29, 2025 | M · derivative | 250,000 | not reported | not reported | not reported | No | Form 4 |
| Strine Jessica Wirth | Dec 1, 2025 | Dec 3, 2025 | A | 50,000 | $0.00 | $0 | 50,000 | No | Form 4 |
| Slettemoen Tore Ivar | Dec 1, 2025 | Dec 3, 2025 | A | 50,000 | $0.00 | $0 | 50,000 | No | Form 4 |
| Manners David J. | Dec 1, 2025 | Dec 3, 2025 | A | 50,000 | $0.00 | $0 | 110,379 | No | Form 4 |
| Lin MingxingChief Strategy Officer | Dec 1, 2025 | Dec 3, 2025 | A | 50,000 | $0.00 | $0 | 131,800 | No | Form 4 |
| Matrai Balazs Peter | Dec 1, 2025 | Dec 3, 2025 | A | 50,000 | $0.00 | $0 | 1,623,912 | No | Form 4 |
| Barcelo DanielChief Executive Officer | Dec 1, 2025 | Dec 3, 2025 | A | 200,000 | $0.00 | $0 | 1,008,333 | No | Form 4 |
| Steingart Daniel | Dec 1, 2025 | Dec 3, 2025 | A | 50,000 | $0.00 | $0 | 50,000 | No | Form 4 |
| Anderson W Richard | Dec 1, 2025 | Dec 3, 2025 | A | 50,000 | $0.00 | $0 | 50,000 | No | Form 4 |
| Gualy Jaime EduardoChief Operating Officer | Nov 4, 2025 | Nov 25, 2025 | A · derivative | 100,000 | $0.00 | $0 | 375,000 | No | Form 4 |
| Kantor Todd J. | Oct 31, 2025 | Nov 4, 2025 | A | 21,504,901 | not reported | not reported | 34,968,169 | No | Form 4 |
| Kantor Todd J. | Oct 31, 2025 | Nov 4, 2025 | D · derivative | 5,000,000 | $10.00 | $50,000,000 | not reported | No | Form 4 |
| Kantor Todd J. | Oct 31, 2025 | Nov 4, 2025 | A · derivative | 1,600,000 | $10.00 | $16,000,000 | 1,600,000 | No | Form 4 |
| Kantor Todd J. | Oct 31, 2025 | Nov 4, 2025 | A · derivative | 5,000,000 | $10.00 | $50,000,000 | 5,000,000 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Aug 20, 2025 | Oct 1, 2025 | A · derivative | 300,000 | $1.33 | $399,000 | 300,000 | No | Form 4 |
| Cruz DeniseSVP, CAO and Corp. Controller | Apr 29, 2025 | Oct 1, 2025 | A · derivative | 150,000 | $0.00 | $0 | 150,000 | No | Form 4 |
| Slettemoen Tore Ivar | Sep 23, 2025 | Sep 24, 2025 | S | 376,106 | $1.92 | Sale −$722,124 | 4,105,457 | No | Form 4 |
| Slettemoen Tore Ivar | Sep 22, 2025 | Sep 24, 2025 | S | 384,349 | $1.97 | Sale −$757,168 | 4,481,563 | No | Form 4 |
| Slettemoen Tore Ivar | Sep 15, 2025 | Sep 15, 2025 | S | 188,420 | $1.81 | Sale −$341,040 | 4,865,912 | No | Form 4 |
| Slettemoen Tore Ivar | Sep 11, 2025 | Sep 15, 2025 | S | 26,114 | $1.97 | Sale −$51,445 | 5,054,332 | No | Form 4 |
| Matrai Balazs Peter | Aug 27, 2025 | Aug 29, 2025 | M | 687,219 | $1.22 | $838,407 | 1,079,805 | No | Form 4 |
| Matrai Balazs Peter | Aug 27, 2025 | Aug 29, 2025 | F | 530,637 | $1.58 | $838,406 | 549,168 | No | Form 4 |
| Matrai Balazs Peter | Aug 27, 2025 | Aug 29, 2025 | M · derivative | 687,219 | $1.22 | $838,407 | not reported | No | Form 4 |
| Encompass Capital Advisors LLC | Aug 13, 2025 | Aug 15, 2025 | D · derivative | 5,000,000 | $10.00 | $50,000,000 | not reported | No | Form 4 |
| Encompass Capital Advisors LLC | Aug 13, 2025 | Aug 15, 2025 | A · derivative | 5,000,000 | $10.00 | $50,000,000 | 5,000,000 | No | Form 4 |
| Munro AndrewChief Legal & Policy Officer | Jul 29, 2025 | Jul 31, 2025 | A · derivative | 300,000 | $0.00 | $0 | 300,000 | No | Form 4 |
| Kilde EinarChief Development Officer | Jun 23, 2025 | Jun 25, 2025 | A · derivative | 210,000 | $0.00 | $0 | 210,000 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Jun 23, 2025 | Jun 25, 2025 | A · derivative | 375,000 | $0.00 | $0 | 375,000 | No | Form 4 |
| Bentzen AndreasChief Technology Officer | Jun 23, 2025 | Jun 25, 2025 | A · derivative | 75,000 | $0.00 | $0 | 75,000 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Apr 29, 2025 | May 1, 2025 | A · derivative | 483,871 | $0.00 | $0 | 2,751,298 | No | Form 4 |
| del Vecchio PeterInterim CLO & COO | Apr 29, 2025 | May 1, 2025 | A · derivative | 25,000 | $0.00 | $0 | 25,000 | No | Form 4 |
| Kilde EinarChief Development Officer | Mar 24, 2025 | Mar 26, 2025 | M | 22,378 | $0.95 | $21,259 | 22,378 | No | Form 4 |
| Kilde EinarChief Development Officer | Mar 24, 2025 | Mar 26, 2025 | D | 22,378 | $0.95 | $21,259 | not reported | No | Form 4 |
| Kilde EinarChief Development Officer | Mar 24, 2025 | Mar 26, 2025 | M | 11,189 | $1.14 | $12,755 | 11,189 | No | Form 4 |
| Kilde EinarChief Development Officer | Mar 24, 2025 | Mar 26, 2025 | D | 11,189 | $1.14 | $12,755 | not reported | No | Form 4 |
| Kilde EinarChief Development Officer | Mar 24, 2025 | Mar 26, 2025 | M · derivative | 22,378 | $0.95 | $21,259 | not reported | No | Form 4 |
| Kilde EinarChief Development Officer | Mar 24, 2025 | Mar 26, 2025 | M · derivative | 11,189 | $1.14 | $12,755 | not reported | No | Form 4 |
| Barcelo DanielChief Executive Officer | Jan 1, 2025 | Jan 3, 2025 | A | 333,333 | $0.00 | $0 | 808,333 | No | Form 4 |
| Barcelo DanielChief Executive Officer | Jan 1, 2025 | Jan 3, 2025 | A · derivative | 666,667 | $0.00 | $0 | 1,041,666 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Jan 1, 2025 | Jan 3, 2025 | A | 500,000 | $0.00 | $0 | 1,180,462 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Jan 1, 2025 | Jan 3, 2025 | A · derivative | 1,000,000 | $0.00 | $0 | 2,267,427 | No | Form 4 |
| Encompass Capital Partners LLC | Dec 23, 2024 | Dec 31, 20244/A | A · derivative | 5,000,000 | $10.00 | $50,000,000 | 5,000,000 | No | Form 4/A |
| Slettemoen Tore Ivar | Dec 18, 2024 | Dec 20, 2024 | S | 391,071 | $1.88 | Sale −$735,213 | 5,080,446 | No | Form 4 |
| Slettemoen Tore Ivar | Dec 17, 2024 | Dec 17, 2024 | S | 544,588 | $1.74 | Sale −$947,583 | 5,471,517 | No | Form 4 |
| Slettemoen Tore Ivar | Dec 13, 2024 | Dec 17, 2024 | S | 600,000 | $1.63 | Sale −$978,000 | 6,016,105 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Dec 16, 2024 | Dec 16, 2024 | P | 50,000 | $1.57 | Purchase +$78,500 | 680,462 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Dec 13, 2024 | Dec 16, 2024 | P | 374,862 | $1.62 | Purchase +$607,276 | 630,462 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Dec 12, 2024 | Dec 16, 2024 | P | 125,000 | $1.74 | Purchase +$217,500 | 255,600 | No | Form 4 |
| Slettemoen Tore Ivar | Dec 12, 2024 | Dec 12, 2024 | S | 184,621 | $1.67 | Sale −$308,317 | 6,616,105 | No | Form 4 |
| Slettemoen Tore Ivar | Dec 11, 2024 | Dec 12, 2024 | S | 551,120 | $1.65 | Sale −$909,348 | 6,800,726 | No | Form 4 |
| Slettemoen Tore Ivar | Dec 10, 2024 | Dec 12, 2024 | S | 228,600 | $1.73 | Sale −$395,478 | 7,351,846 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Nov 8, 2024 | Nov 13, 2024 | P | 130,600 | $1.91 | Purchase +$249,446 | 130,600 | No | Form 4 |
| Calio Joseph EvanChief Financial Officer | Jun 13, 2024 | Aug 9, 2024 | A · derivative | 1,267,427 | $0.00 | $0 | 1,267,427 | No | Form 4 |
| EDGE Global LLC | May 15, 2024 | May 16, 2024 | M | 744,431 | $0.95 | $707,209 | 744,431 | No | Form 4 |
| EDGE Global LLC | May 15, 2024 | May 16, 2024 | F | 351,845 | $2.01 | $707,208 | 392,586 | No | Form 4 |
| EDGE Global LLC | May 15, 2024 | May 16, 2024 | M · derivative | 744,431 | $0.95 | $707,209 | not reported | No | Form 4 |
| Bezdek JeremyPlease see remarks | Jan 15, 2024 | Apr 24, 20244/A | A · derivative | 114,000 | $1.55 | $176,700 | 114,000 | No | Form 4/A |
| Brown Oscar KChief Financial Officer | Jan 15, 2024 | Apr 24, 20244/A | A · derivative | 115,800 | $1.55 | $179,490 | 115,800 | No | Form 4/A |
| Dahm-Simonsen JanChief Human Resources Officer | Jan 15, 2024 | Jan 17, 2024 | A · derivative | 105,000 | $1.55 | $162,750 | 105,000 | No | Form 4 |
| Bentzen AndreasChief Technology Officer | Jan 15, 2024 | Jan 17, 2024 | A · derivative | 105,000 | $1.55 | $162,750 | 105,000 | No | Form 4 |
| Papp Lori A.Chief Accounting Officer | Jan 15, 2024 | Jan 17, 2024 | A · derivative | 113,500 | $1.55 | $175,925 | 113,500 | No | Form 4 |
| Brautaset AreChief Legal Officer | Jan 15, 2024 | Jan 17, 2024 | A · derivative | 105,000 | $1.55 | $162,750 | 105,000 | No | Form 4 |