USA - NYSE:STEL - US8589271068 - Common Stock
| Shares Outstanding | 51.35M |
| Float | 46.33M |
| Float Short Interest Percentage | 2.39% |
| Owners (insider) | 9.82% |
| Owners (institutional) | 62% |
| Owners (insider) change | -0.05% |
| Owners (institutional) change | -0.08% |
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Oct 1, 2025 | Retzloff Steven F. | Other Disposition | 5784 | 0.00 | $ 0.00 |
| Oct 1, 2025 | Retzloff Steven F. | Option Excercise | 982 | 30.00 | $ 29,460.00 |
| Oct 1, 2025 | Long Justin M | Option Excercise | 1391 | 30.00 | $ 41,730.00 |
| Oct 1, 2025 | Franklin Robert R Jr | Other Disposition | 10961 | 0.00 | $ 0.00 |
| Oct 1, 2025 | Franklin Robert R Jr | Option Excercise | 1740 | 30.00 | $ 52,200.00 |
| Oct 1, 2025 | Egge Paul P | Option Excercise | 1513 | 30.00 | $ 45,390.00 |
| Oct 1, 2025 | Akin Okan I. | Option Excercise | 1463 | 30.00 | $ 43,890.00 |
| Oct 1, 2025 | West Joe F | Option Excercise | 1032 | 30.00 | $ 30,960.00 |
| Oct 1, 2025 | Vitulli, III Ramon A. | Option Excercise | 1803 | 30.00 | $ 54,090.00 |
| Aug 27, 2025 | Jeter Frances H. | Other Disposition | 80 | 0.00 | $ 0.00 |
| Jun 13, 2025 | Long Justin M | Other Disposition | 181 | 0.00 | $ 0.00 |
| Jun 6, 2025 | Williams John E Jr | Grant | 2230 | 0.00 | $ 0.00 |
| Jun 6, 2025 | Tombar Tymothi O. | Grant | 2230 | 0.00 | $ 0.00 |
| Jun 6, 2025 | Reaud Reagan A | Grant | 2230 | 0.00 | $ 0.00 |
| Jun 6, 2025 | Penland Joe Sr | Grant | 2230 | 0.00 | $ 0.00 |
| Jun 6, 2025 | Jeter Frances H. | Grant | 2230 | 0.00 | $ 0.00 |
| Jun 6, 2025 | Duplantier Jon-Al | Grant | 2230 | 0.00 | $ 0.00 |
| Jun 6, 2025 | Dopjera Cynthia A | Grant | 2230 | 0.00 | $ 0.00 |
| Jun 6, 2025 | Beckworth John | Grant | 2230 | 0.00 | $ 0.00 |
| Jun 6, 2025 | Wilson William E Jr | Grant | 2230 | 0.00 | $ 0.00 |
| Jun 6, 2025 | Swinbank Joe B | Grant | 2230 | 0.00 | $ 0.00 |
| Jun 6, 2025 | Robertson Fred S. | Grant | 2230 | 0.00 | $ 0.00 |
| May 21, 2025 | Jeter Frances H. | Other Disposition | 360 | 0.00 | $ 0.00 |
| Mar 15, 2025 | Retzloff Steven F. | Option Excercise | 1181 | 27.64 | $ 32,642.84 |
| Mar 15, 2025 | Long Justin M | Option Excercise | 796 | 27.64 | $ 22,001.44 |
| Mar 15, 2025 | Franklin Robert R Jr | Option Excercise | 2374 | 27.64 | $ 65,617.36 |
| Mar 15, 2025 | Egge Paul P | Option Excercise | 993 | 27.64 | $ 27,446.52 |
| Mar 15, 2025 | Akin Okan I. | Option Excercise | 618 | 27.64 | $ 17,081.52 |
| Mar 15, 2025 | West Joe F | Option Excercise | 676 | 27.64 | $ 18,684.64 |
| Mar 15, 2025 | Vitulli, III Ramon A. | Option Excercise | 1318 | 27.64 | $ 36,429.52 |
| Mar 1, 2025 | Franklin Robert R Jr | Grant | 43818 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Vitulli, III Ramon A. | Grant | 18648 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Egge Paul P | Grant | 14110 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Akin Okan I. | Grant | 8813 | 0.00 | $ 0.00 |
| Mar 1, 2025 | West Joe F | Grant | 9854 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Long Justin M | Grant | 10919 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Retzloff Steven F. | Grant | 21335 | 0.00 | $ 0.00 |
| Feb 21, 2025 | Franklin Robert R Jr | Other Disposition | 31880 | 0.00 | $ 0.00 |
| Feb 21, 2025 | Akin Okan I. | Other Disposition | 5432 | 0.00 | $ 0.00 |
| Feb 21, 2025 | Retzloff Steven F. | Other Disposition | 16117 | 0.00 | $ 0.00 |
| Feb 21, 2025 | Egge Paul P | Other Disposition | 8767 | 0.00 | $ 0.00 |
| Feb 21, 2025 | West Joe F | Other Disposition | 6199 | 0.00 | $ 0.00 |
| Feb 21, 2025 | Long Justin M | Other Disposition | 7350 | 0.00 | $ 0.00 |
| Feb 21, 2025 | Vitulli, III Ramon A. | Other Disposition | 11716 | 0.00 | $ 0.00 |
| Dec 11, 2024 | Jeter Frances H. | Other Disposition | 640 | 0.00 | $ 0.00 |
| Nov 22, 2024 | Long Justin M | Open Market Sale | 4200 | 30.01 | $ 126,042.00 |
| Nov 11, 2024 | Wilson William E Jr | Open Market Sale | 24000 | 30.28 | $ 726,720.00 |
| Nov 6, 2024 | Vitulli, III Ramon A. | Open Market Sale | 9000 | 30.01 | $ 270,090.00 |
| Nov 6, 2024 | Wilson William E Jr | Open Market Sale | 440 | 30.71 | $ 13,510.20 |
| Oct 30, 2024 | Egge Paul P | Open Market Sale | 6404 | 28.00 | $ 179,312.00 |