— (SDI.V)
82 transactions · range: 2023-02-08 → 2026-05-26 · last refreshed 2026-06-12T22:51
| Date | Insider | Type | Shares | Price | Value | Post-balance | Title |
|---|---|---|---|---|---|---|---|
| 2026-05-26 | Mr. Thane G. Russell | Derivative Acquisition Under Employee Benefit Plan | 195,000 | $0.16 | $31,064 | 971,000 | Lead Independent Director |
| 2026-05-26 | Mr. Terry Kuiper | Derivative Acquisition Under Employee Benefit Plan | 250,000 | $0.16 | $39,826 | 2,500,000 | Chief Operating Officer |
| 2026-05-26 | Mr. Terrance J. Owen | Derivative Acquisition Under Employee Benefit Plan | 120,000 | $0.16 | $19,116 | 889,932 | Independent Director |
| 2026-05-26 | Mr. Lyle C. Whitmarsh | Derivative Acquisition Under Employee Benefit Plan | 450,000 | $0.16 | $71,687 | 4,800,000 | President, CEO & Chairman |
| 2026-05-26 | Mr. Jeff Schab | Derivative Acquisition Under Employee Benefit Plan | 300,000 | $0.16 | $47,791 | 2,325,000 | CFO & Corporate Secretary |
| 2026-04-02 | Mr. Terry Kuiper | Other Derivative Disposition | -239,038 | — | — | 124,826 | Chief Operating Officer |
| 2026-04-02 | Mr. Lyle C. Whitmarsh | Other Derivative Disposition | -312,545 | — | — | 1,090,954 | President, CEO & Chairman |
| 2026-04-02 | Mr. Jeff Schab | Other Acquisition | 197,277 | — | — | 706,169 | CFO & Corporate Secretary |
| 2026-04-02 | Mr. Jeff Schab | Acquisition Under Employee Benefit Plan | 168,934 | — | — | 1,203,821 | CFO & Corporate Secretary |
| 2026-03-19 | Mr. Terry Kuiper | Other Derivative Acquisition | 836,039 | — | — | 455,183 | Chief Operating Officer |
| 2026-03-19 | Mr. Lyle C. Whitmarsh | Other Derivative Acquisition | 594,981 | — | — | 1,403,499 | President, CEO & Chairman |
| 2026-03-19 | Mr. Jeff Schab | Other Derivative Acquisition | 702,958 | — | — | 373,665 | CFO & Corporate Secretary |
| 2026-03-19 | Mr. Jeff Schab | Other Disposition | -702,958 | — | — | 706,169 | CFO & Corporate Secretary |
| 2026-03-19 | Mr. Jeff Schab | Other Acquisition | 275,706 | $0.13 | $36,188 | 1,042,916 | CFO & Corporate Secretary |
| 2025-12-30 | Mr. Edward L. Oke | Open Market Acquisition | 227,000 | $0.09 | $19,906 | 763,753 | |
| 2025-12-29 | Mr. Terry Kuiper | Open Market Acquisition | 200,000 | $0.07 | $14,626 | 2,560,984 | Chief Operating Officer |
| 2025-12-29 | Mr. Lyle C. Whitmarsh | Open Market Acquisition | 1,000,000 | $0.07 | $73,128 | 8,525,708 | President, CEO & Chairman |
| 2025-12-29 | Mr. Jeff Schab | Open Market Acquisition | 250,000 | $0.07 | $18,282 | 910,900 | CFO & Corporate Secretary |
| 2025-12-09 | Mr. Terry Kuiper | Open Market Acquisition | 100,000 | $0.10 | $10,121 | 2,360,984 | Chief Operating Officer |
| 2025-12-08 | Mr. Lyle C. Whitmarsh | Open Market Acquisition | 100,000 | $0.09 | $9,389 | 7,525,708 | President, CEO & Chairman |
| 2025-12-04 | Mr. Lyle C. Whitmarsh | Open Market Acquisition | 78,500 | $0.09 | $7,262 | 7,425,708 | President, CEO & Chairman |
| 2025-06-12 | Mr. Terry Kuiper | Open Market Acquisition | 20,000 | $0.10 | $1,983 | 2,260,984 | Chief Operating Officer |
| 2025-06-11 | Mr. Lyle C. Whitmarsh | Open Market Acquisition | 300,000 | $0.10 | $29,628 | 7,347,208 | President, CEO & Chairman |
| 2025-06-05 | Mr. Lyle C. Whitmarsh | Open Market Acquisition | 247,000 | $0.10 | $24,430 | 7,047,208 | President, CEO & Chairman |
| 2025-05-28 | Mr. Terry Kuiper | Derivative Acquisition Under Employee Benefit Plan | 100,000 | $0.11 | $10,853 | 2,250,000 | Chief Operating Officer |
| 2025-05-28 | Mr. Lyle C. Whitmarsh | Derivative Acquisition Under Employee Benefit Plan | 200,000 | $0.11 | $21,707 | 4,350,000 | President, CEO & Chairman |
| 2025-05-28 | Mr. Jeff Schab | Derivative Acquisition Under Employee Benefit Plan | 100,000 | $0.11 | $10,853 | 2,025,000 | CFO & Corporate Secretary |
| 2025-05-28 | Mr. Edward L. Oke | Derivative Acquisition Under Employee Benefit Plan | 500,000 | $0.11 | $54,267 | 1,000,000 | |
| 2025-05-23 | Mr. Terry Kuiper | Open Market Acquisition | 55,000 | $0.11 | $6,195 | 2,240,984 | Chief Operating Officer |
| 2025-05-22 | Mr. Terry Kuiper | Open Market Acquisition | 70,000 | $0.11 | $7,823 | 2,185,984 | Chief Operating Officer |
| 2025-04-09 | Mr. Lyle C. Whitmarsh | Open Market Acquisition | 180,000 | $0.10 | $17,777 | 6,800,208 | President, CEO & Chairman |
| 2025-03-27 | Ms. Kerri Samantha Beuk | Open Market Acquisition | 48,000 | $0.11 | $5,366 | 48,000 | Independent Director |
| 2025-03-26 | Mr. Terry Kuiper | Acquisition Under Employee Benefit Plan | 129,381 | — | — | 2,115,984 | Chief Operating Officer |
| 2025-03-26 | Mr. Jeff Schab | Acquisition Under Employee Benefit Plan | 107,817 | — | — | 660,900 | CFO & Corporate Secretary |
| 2025-03-26 | Mr. Edward L. Oke | Acquisition Under Employee Benefit Plan | 40,645 | — | — | 536,753 | |
| 2025-03-19 | Mr. Terry Kuiper | Other Acquisition | 330,357 | — | — | 1,986,603 | Chief Operating Officer |
| 2025-03-19 | Mr. Lyle C. Whitmarsh | Other Acquisition | 573,214 | — | — | 6,620,208 | President, CEO & Chairman |
| 2025-03-19 | Mr. Jeff Schab | Other Acquisition | 269,643 | — | — | 553,083 | CFO & Corporate Secretary |
| 2025-03-19 | Mr. Edward L. Oke | Other Acquisition | 251,786 | — | — | 496,108 | |
| 2025-03-19 | Mr. Terry Kuiper | Other Acquisition | 64,304 | — | — | 2,105,801 | Chief Operating Officer |
| 2025-03-19 | Mr. Terry Kuiper | Other Disposition | -519,487 | — | — | 2,105,801 | Chief Operating Officer |
| 2025-03-19 | Mr. Lyle C. Whitmarsh | Other Acquisition | 121,218 | — | — | 7,717,190 | President, CEO & Chairman |
| 2025-03-19 | Mr. Lyle C. Whitmarsh | Other Disposition | -929,736 | — | — | 7,717,190 | President, CEO & Chairman |
| 2025-03-19 | Mr. Lyle C. Whitmarsh | Other Derivative Acquisition | 929,736 | — | — | 808,518 | President, CEO & Chairman |
| 2024-05-16 | Ms. Kerri Samantha Beuk | Derivative Acquisition Under Employee Benefit Plan | 355,000 | $0.18 | $62,576 | 710,000 | Independent Director |
| 2024-05-16 | Mr. Tim A. Beatty | Derivative Acquisition Under Employee Benefit Plan | 355,000 | $0.18 | $62,576 | 710,000 | Independent Director |
| 2024-05-16 | Mr. Thane G. Russell | Derivative Acquisition Under Employee Benefit Plan | 200,000 | $0.18 | $35,254 | 776,000 | Lead Independent Director |
| 2024-05-16 | Mr. Terry Kuiper | Derivative Acquisition Under Employee Benefit Plan | 600,000 | $0.18 | $105,762 | 2,150,000 | Chief Operating Officer |
| 2024-05-16 | Mr. Terrance J. Owen | Derivative Acquisition Under Employee Benefit Plan | 100,000 | $0.18 | $17,627 | 769,932 | Independent Director |
| 2024-05-16 | Mr. Lyle C. Whitmarsh | Derivative Acquisition Under Employee Benefit Plan | 1,000,000 | $0.18 | $176,270 | 4,150,000 | President, CEO & Chairman |
| 2024-05-16 | Mr. Jeff Schab | Derivative Acquisition Under Employee Benefit Plan | 770,000 | — | — | 1,925,000 | CFO & Corporate Secretary |
| 2024-05-16 | Mr. Edward L. Oke | Derivative Acquisition Under Employee Benefit Plan | 500,000 | $0.18 | $88,135 | 500,000 | |
| 2024-05-16 | Mr. Drew Ross | Derivative Acquisition Under Employee Benefit Plan | 355,000 | $0.18 | $62,576 | 710,000 | Independent Director |
| 2024-04-08 | Mr. Thane G. Russell | Derivative Exercise and Sale | -150,000 | $0.18 | $-26,500 | 3,147,326 | Lead Independent Director |
| 2024-04-01 | Mr. Terry Kuiper | Derivative Exercise and Retained Stock | 500,000 | $0.13 | $66,292 | 1,720,550 | Chief Operating Officer |
| 2024-04-01 | Mr. Jeff Schab | Derivative Exercise and Sale | -500,000 | $0.17 | $-84,706 | 337,027 | CFO & Corporate Secretary |
| 2024-04-01 | Mr. Jeff Schab | Other Derivative Disposition | -500,000 | $0.17 | $-84,706 | 1,155,000 | CFO & Corporate Secretary |
| 2024-03-27 | Mr. Terrance J. Owen | Derivative Exercise and Retained Stock | 100,000 | $0.13 | $13,245 | 1,265,179 | Independent Director |
| 2024-03-25 | Mr. Thane G. Russell | Open Market Disposition | -50,000 | $0.18 | $-8,837 | 3,147,326 | Lead Independent Director |
| 2024-03-25 | Mr. Thane G. Russell | Derivative Exercise and Retained Stock | 50,000 | $0.13 | $6,628 | 3,147,326 | Lead Independent Director |
| 2024-03-22 | Mr. Edward L. Oke | Open Market Acquisition | 140,322 | $0.18 | $24,757 | — | |
| 2024-03-20 | Mr. Terry Kuiper | Acquisition Under Employee Benefit Plan | 159,457 | $0.18 | $28,223 | 1,220,550 | Chief Operating Officer |
| 2024-03-20 | Mr. Terry Kuiper | Other Acquisition | 189,130 | $0.17 | $32,081 | 1,220,550 | Chief Operating Officer |
| 2024-03-20 | Mr. Lyle C. Whitmarsh | Other Acquisition | 356,522 | $0.17 | $60,474 | 6,168,212 | President, CEO & Chairman |
| 2024-03-20 | Mr. Jeff Schab | Acquisition Under Employee Benefit Plan | 136,954 | $0.18 | $24,240 | 337,027 | CFO & Corporate Secretary |
| 2024-03-20 | Mr. Jeff Schab | Other Acquisition | 157,609 | $0.17 | $26,734 | 337,027 | CFO & Corporate Secretary |
| 2024-02-16 | Mr. Lyle C. Whitmarsh | Derivative Exercise and Retained Stock | 1,000,000 | $0.13 | $133,581 | 5,811,690 | President, CEO & Chairman |
| 2024-02-16 | Mr. Lyle C. Whitmarsh | Open Market Derivative Acquisition | 1,000,000 | $0.13 | $133,581 | 4,150,000 | President, CEO & Chairman |
| 2024-02-06 | Mr. Drew Ross | Open Market Acquisition | 219,300 | $0.17 | $38,162 | — | Independent Director |
| 2023-11-17 | Mr. Terry Kuiper | Open Market Acquisition | 140,000 | $0.18 | $24,972 | 871,963 | Chief Operating Officer |
| 2023-11-15 | Mr. Terry Kuiper | Open Market Acquisition | 165,000 | $0.18 | $30,201 | 731,963 | Chief Operating Officer |
| 2023-10-11 | Mr. Terry Kuiper | Open Market Acquisition | 40,000 | $0.17 | $6,764 | 566,963 | Chief Operating Officer |
| 2023-06-05 | Mr. Tim A. Beatty | Open Market Acquisition | 150,000 | $0.18 | $26,805 | 150,000 | Independent Director |
| 2023-05-18 | Ms. Kerri Samantha Beuk | Derivative Acquisition Under Employee Benefit Plan | 355,000 | — | — | 355,000 | Independent Director |
| 2023-05-16 | Ms. Diane Brickner | Derivative Acquisition Under Employee Benefit Plan | 355,000 | — | — | 710,000 | Independent Director |
| 2023-05-16 | Mr. Tim A. Beatty | Derivative Acquisition Under Employee Benefit Plan | 355,000 | — | — | 355,000 | Independent Director |
| 2023-05-16 | Mr. Terry Kuiper | Derivative Acquisition Under Employee Benefit Plan | 150,000 | — | — | 2,050,000 | Chief Operating Officer |
| 2023-05-16 | Mr. Drew Ross | Derivative Acquisition Under Employee Benefit Plan | 355,000 | — | — | 355,000 | Independent Director |
| 2023-03-30 | Mr. Terry Kuiper | Open Market Acquisition | 304,822 | $0.20 | $60,823 | 526,963 | Chief Operating Officer |
| 2023-02-08 | Mr. Thane G. Russell | Derivative Exercise and Retained Stock | 1,190,476 | $0.16 | $186,044 | 3,147,326 | Lead Independent Director |
| 2023-02-08 | Mr. Terrance J. Owen | Derivative Exercise and Retained Stock | 478,929 | $0.22 | $106,922 | 1,165,179 | Independent Director |
| 2023-02-08 | Mr. Lyle C. Whitmarsh | Derivative Exercise and Retained Stock | 476,190 | $0.16 | $74,418 | 4,811,690 | President, CEO & Chairman |