— (EU.V)
172 transactions · range: 2023-04-14 → 2026-05-19 · last refreshed 2026-06-12T22:52
| Date | Insider | Type | Shares | Price | Value | Post-balance | Title |
|---|---|---|---|---|---|---|---|
| 2026-05-19 | Mr. William Morris Sheriff | Open Market Acquisition | 100,000 | $1.49 | $149,000 | 1,437,169 | Executive Chairman |
| 2026-05-01 | Mr. Dain A. McCoig | Derivative Exercise and Sale | -5,424 | $1.87 | $-10,143 | 20,271 | Chief Operating Officer |
| 2026-05-01 | Mr. Dain A. McCoig | Derivative Exercise and Retained Stock | 16,851 | — | — | 20,271 | Chief Operating Officer |
| 2026-04-20 | Mr. William Morris Sheriff | Initial Statement of Beneficial Ownership (Form 3) | — | — | — | 1,337,169 | Executive Chairman |
| 2026-04-20 | Mr. Richard H. Little | Other Derivative Acquisition | 300,000 | $2.13 | $639,000 | 300,000 | CEO & Director |
| 2026-04-20 | Mr. Richard H. Little | Derivative Acquisition Under Employee Benefit Plan | 300,000 | — | — | 300,000 | CEO & Director |
| 2026-04-20 | Mr. Richard H. Little | Other Derivative Acquisition | 100,000 | — | — | 100,000 | CEO & Director |
| 2026-02-09 | Mr. William Morris Sheriff | Automatic Disposition | -24,000 | $2.80 | $-67,200 | 2,216,931 | Executive Chairman |
| 2026-01-07 | Mr. William Morris Sheriff | Open Market Disposition | -10,000 | $2.81 | $-28,100 | 2,240,931 | Executive Chairman |
| 2026-01-02 | Mr. William Morris Sheriff | Open Market Disposition | -18,500 | $2.68 | $-49,580 | 2,250,931 | Executive Chairman |
| 2026-01-02 | Mr. William Morris Sheriff | Automatic Disposition | -24,000 | $2.72 | $-65,280 | 2,250,931 | Executive Chairman |
| 2025-12-30 | Mr. William Morris Sheriff | Open Market Disposition | -16,500 | $2.42 | $-39,930 | 2,293,431 | Executive Chairman |
| 2025-12-16 | Mr. William Morris Sheriff | Automatic Disposition | -24,000 | $2.37 | $-56,880 | 2,309,931 | Executive Chairman |
| 2025-12-01 | Mr. Wayne W. Heili | Other Derivative Acquisition | 100,000 | $2.73 | $273,000 | 100,000 | Independent Director |
| 2025-12-01 | Mr. Wayne W. Heili | Other Derivative Acquisition | 25,000 | — | — | 25,000 | Independent Director |
| 2025-12-01 | Mr. Wayne W. Heili | Derivative Acquisition Under Employee Benefit Plan | 100,000 | — | — | 100,000 | Independent Director |
| 2025-11-26 | Mr. William Morris Sheriff | Automatic Disposition | -24,000 | $2.65 | $-63,600 | 2,333,931 | Executive Chairman |
| 2025-10-14 | Dr. Dennis E. Stover | Open Market Disposition | -20,000 | $3.54 | $-70,730 | 468,500 | |
| 2025-10-08 | Ms. Susan Hoxie-Key | Other Derivative Acquisition | 175,133 | — | — | 175,133 | Independent Director |
| 2025-10-08 | Ms. Janet Lee-Sheriff | Derivative Acquisition Under Employee Benefit Plan | 30,000 | — | — | 30,000 | |
| 2025-10-08 | Ms. Janet Lee-Sheriff | Other Derivative Acquisition | 102,500 | — | — | 102,500 | |
| 2025-10-08 | Mr. William Morris Sheriff | Other Derivative Acquisition | 585,089 | — | — | 102,500 | Executive Chairman |
| 2025-10-08 | Mr. William Morris Sheriff | Other Derivative Acquisition | 30,000 | $3.47 | $104,100 | 30,000 | Executive Chairman |
| 2025-10-08 | Mr. William Bruce Harris | Other Derivative Acquisition | 231,266 | — | — | 231,266 | Independent Director |
| 2025-10-08 | Mr. Robert J. Willette | Other Derivative Acquisition | 806,700 | — | — | 181,700 | |
| 2025-10-08 | Mr. Nathan A. Tewalt | Other Derivative Acquisition | 145,000 | — | — | 145,000 | Chairman of Advisory Committee & Independent Director |
| 2025-10-08 | Mr. Mark S. Pelizza | Other Derivative Acquisition | 196,499 | — | — | 196,499 | Independent Lead Director |
| 2025-10-08 | Mr. Kevin L. Kremke | Other Derivative Acquisition | 250,000 | — | — | 250,000 | Chief Financial Officer |
| 2025-10-08 | Mr. Kevin L. Kremke | Other Derivative Acquisition | 250,000 | $3.47 | $867,500 | 250,000 | Chief Financial Officer |
| 2025-10-08 | Mr. Dain A. McCoig | Other Derivative Acquisition | 103,500 | — | — | 67,500 | Chief Operating Officer |
| 2025-10-08 | Dr. Dennis E. Stover | Other Derivative Acquisition | 200,133 | — | — | 200,133 | |
| 2025-10-07 | Mr. William Bruce Harris | Open Market Disposition | -80,000 | $3.41 | $-272,800 | 280,001 | Independent Director |
| 2025-10-07 | Mr. William Bruce Harris | Open Market Disposition | -80,000 | $3.42 | $-273,200 | 280,000 | Independent Director |
| 2025-10-07 | Dr. Dennis E. Stover | Open Market Disposition | -20,000 | $3.33 | $-66,600 | 488,500 | |
| 2025-10-07 | Dr. Dennis E. Stover | Open Market Disposition | -20,000 | $3.33 | $-66,609 | 488,500 | |
| 2025-09-24 | Mr. William Morris Sheriff | Other Derivative Acquisition | 320,000 | $3.10 | $992,000 | — | Executive Chairman |
| 2025-09-24 | Mr. Robert J. Willette | Other Derivative Acquisition | 125,000 | $3.10 | $387,500 | 125,000 | |
| 2025-09-24 | Mr. Robert J. Willette | Other Derivative Acquisition | 625,000 | — | — | 625,000 | |
| 2025-09-24 | Mr. Robert J. Willette | Derivative Acquisition Under Employee Benefit Plan | 125,000 | — | — | 250,000 | |
| 2025-09-24 | Mr. Dain A. McCoig | Other Derivative Acquisition | 600,000 | — | — | — | Chief Operating Officer |
| 2025-09-24 | Mr. Dain A. McCoig | Other Derivative Acquisition | 100,000 | $3.10 | $310,000 | — | Chief Operating Officer |
| 2025-07-28 | Mr. Dain A. McCoig | Initial Statement of Beneficial Ownership (Form 3) | — | — | — | 3,420 | Chief Operating Officer |
| 2025-05-13 | Mr. William Bruce Harris | Derivative Exercise and Retained Stock | 116,667 | $0.44 | $51,333 | 360,000 | Independent Director |
| 2025-05-05 | Mr. Mark S. Pelizza | Derivative Exercise and Retained Stock | 100,000 | $0.45 | $45,000 | 581,665 | Independent Lead Director |
| 2025-04-11 | Mr. Nathan A. Tewalt | Initial Statement of Beneficial Ownership (Form 3) | — | — | — | 233,333 | Chairman of Advisory Committee & Independent Director |
| 2025-04-03 | Ms. Janet Lee-Sheriff | Open Market Acquisition | 10,000 | $1.21 | $12,107 | 47,876 | |
| 2025-04-03 | Mr. William Morris Sheriff | Open Market Acquisition | 40,000 | $1.22 | $48,800 | 2,310,055 | Executive Chairman |
| 2025-04-03 | Mr. William Morris Sheriff | Open Market Acquisition | 50,000 | $1.22 | $61,000 | 2,357,931 | Executive Chairman |
| 2025-03-24 | Mr. William Morris Sheriff | Open Market Acquisition | 60,000 | $1.66 | $99,318 | 2,307,931 | Executive Chairman |
| 2025-03-07 | Dr. Dennis E. Stover | Open Market Acquisition | 3,000 | $1.57 | $4,710 | 508,500 | |
| 2025-03-06 | Mr. William Morris Sheriff | Open Market Acquisition | 90,000 | $1.67 | $150,300 | 2,247,931 | Executive Chairman |
| 2025-03-06 | Mr. William Morris Sheriff | Open Market Acquisition | 55,000 | $1.67 | $91,850 | 2,210,055 | Executive Chairman |
| 2025-03-04 | Mr. William Morris Sheriff | Private Acquisition | 35,000 | $1.38 | $48,300 | 2,247,931 | Executive Chairman |
| 2025-02-03 | Mr. William Morris Sheriff | Automatic Disposition | -24,000 | $3.20 | $-76,848 | 2,122,934 | Executive Chairman |
| 2025-01-02 | Mr. William Morris Sheriff | Automatic Disposition | -24,000 | $3.55 | $-85,094 | 2,144,055 | Executive Chairman |
| 2025-01-02 | Mr. William Morris Sheriff | Disposition Under Employee Benefit Plan | -24,000 | $3.55 | $-85,094 | 2,144,055 | Executive Chairman |
| 2025-01-01 | Ms. Susan Hoxie-Key | Initial Statement of Beneficial Ownership (Form 3) | — | — | — | 166,667 | Independent Director |
| 2025-01-01 | Ms. Stacy Durbin Durham Nieuwoudt | Initial Statement of Beneficial Ownership (Form 3) | — | — | — | 225,000 | |
| 2025-01-01 | Ms. Shona Wilson | Initial Statement of Beneficial Ownership (Form 3) | — | — | — | 125,000 | |
| 2025-01-01 | Mr. William Paul Goranson | Initial Statement of Beneficial Ownership (Form 3) | — | — | — | 1,683,333 | |
| 2025-01-01 | Mr. William Morris Sheriff | Initial Statement of Beneficial Ownership (Form 3) | — | — | — | 325,000 | Executive Chairman |
| 2025-01-01 | Mr. William Bruce Harris | Initial Statement of Beneficial Ownership (Form 3) | — | — | — | 200,000 | Independent Director |
| 2025-01-01 | Mr. Robert J. Willette | Initial Statement of Beneficial Ownership (Form 3) | — | — | — | 125,000 | |
| 2025-01-01 | Mr. Mark S. Pelizza | Initial Statement of Beneficial Ownership (Form 3) | — | — | — | 658,333 | Independent Lead Director |
| 2025-01-01 | Dr. Dennis E. Stover | Initial Statement of Beneficial Ownership (Form 3) | — | — | — | 505,500 | |
| 2024-12-31 | Mr. William Morris Sheriff | Open Market Disposition | -30,000 | $3.43 | $-102,900 | 2,144,055 | Executive Chairman |
| 2024-12-24 | Mr. Peter Joseph Luthiger | Open Market Disposition | -12,580 | $3.41 | $-42,910 | 36,623 | |
| 2024-12-05 | Mr. William Morris Sheriff | Open Market Disposition | -24,000 | $3.60 | $-86,410 | 2,198,055 | Executive Chairman |
| 2024-12-03 | Mr. William Morris Sheriff | Disposition Under Employee Benefit Plan | -24,000 | $3.65 | $-87,624 | 2,198,055 | Executive Chairman |
| 2024-11-27 | Mr. Peter Joseph Luthiger | Derivative Exercise and Retained Stock | 12,580 | $1.99 | $25,019 | 49,203 | |
| 2024-11-08 | Dr. Dennis E. Stover | Disposition Under Employee Benefit Plan | -15,000 | $3.71 | $-55,674 | 505,500 | |
| 2024-11-07 | Mr. William Morris Sheriff | Disposition Under Employee Benefit Plan | -24,000 | $3.80 | $-91,241 | 2,246,055 | Executive Chairman |
| 2024-10-28 | Mr. Mark S. Pelizza | Other Disposition | -276,666 | — | — | 481,665 | Independent Lead Director |
| 2024-10-28 | Mr. Mark S. Pelizza | Other Acquisition | 443,332 | — | — | 481,665 | Independent Lead Director |
| 2024-10-28 | — | Other Disposition | -166,667 | — | — | — | |
| 2024-10-17 | Ms. Stacy Durbin Durham Nieuwoudt | Derivative Acquisition Under Employee Benefit Plan | 225,000 | — | — | 225,000 | |
| 2024-10-08 | Dr. Dennis E. Stover | Derivative Exercise and Retained Stock | 100,000 | $0.45 | $44,979 | 520,500 | |
| 2024-10-07 | Dr. Dennis E. Stover | Disposition Under Employee Benefit Plan | -15,000 | $4.22 | $-63,279 | 420,500 | |
| 2024-10-01 | Mr. William Morris Sheriff | Disposition Under Employee Benefit Plan | -24,000 | $4.14 | $-99,307 | 2,270,055 | Executive Chairman |
| 2024-10-01 | Mr. Richard M. Cherry | Disposition Under Employee Benefit Plan | -5,000 | $4.15 | $-20,730 | 84,000 | |
| 2024-09-09 | Mr. William Morris Sheriff | Disposition Under Employee Benefit Plan | -24,000 | $2.41 | $-57,828 | 2,294,055 | Executive Chairman |
| 2024-09-06 | Dr. Dennis E. Stover | Disposition Under Employee Benefit Plan | -15,000 | $3.17 | $-47,483 | 435,500 | |
| 2024-09-03 | Mr. Richard M. Cherry | Disposition Under Employee Benefit Plan | -5,000 | $3.30 | $-16,499 | 89,000 | |
| 2024-08-26 | Mr. William Morris Sheriff | Open Market Disposition | -10,000 | $3.80 | $-38,000 | 2,318,055 | Executive Chairman |
| 2024-08-15 | Ms. Susan Hoxie-Key | Open Market Acquisition | 1,000 | $3.37 | $3,365 | 4,000 | Independent Director |
| 2024-08-09 | Mr. William Morris Sheriff | Disposition Under Employee Benefit Plan | -24,000 | $3.15 | $-75,612 | 2,318,055 | Executive Chairman |
| 2024-08-06 | Dr. Dennis E. Stover | Disposition Under Employee Benefit Plan | -15,000 | $3.37 | $-50,554 | 450,500 | |
| 2024-08-05 | Mr. Peter Joseph Luthiger | Open Market Disposition | -20,655 | $3.25 | $-67,129 | — | |
| 2024-08-02 | Mr. Richard M. Cherry | Disposition Under Employee Benefit Plan | -3,000 | $3.43 | $-10,293 | 94,000 | |
| 2024-07-15 | Dr. Dennis E. Stover | Derivative Exercise and Retained Stock | 100,000 | $0.45 | $45,010 | 465,500 | |
| 2024-07-10 | Mr. William Morris Sheriff | Open Market Disposition | -16,000 | $4.41 | $-70,514 | 2,352,055 | Executive Chairman |
| 2024-07-08 | Dr. Dennis E. Stover | Disposition Under Employee Benefit Plan | -15,000 | $4.12 | $-61,790 | 365,500 | |
| 2024-07-03 | Mr. William Morris Sheriff | Disposition Under Employee Benefit Plan | -24,000 | $3.97 | $-95,179 | 2,368,055 | Executive Chairman |
| 2024-07-02 | Mr. Richard M. Cherry | Disposition Under Employee Benefit Plan | -3,000 | $3.87 | $-11,609 | 97,000 | |
| 2024-06-27 | Mr. William Paul Goranson | Derivative Exercise and Retained Stock | 50,000 | $0.77 | $38,333 | 393,445 | |
| 2024-06-13 | Ms. Susan Hoxie-Key | Derivative Acquisition Under Employee Benefit Plan | 150,000 | — | — | 491,667 | Independent Director |
| 2024-06-13 | Mr. William Paul Goranson | Derivative Acquisition Under Employee Benefit Plan | 375,000 | — | — | 1,733,333 | |
| 2024-06-13 | Mr. William Morris Sheriff | Derivative Acquisition Under Employee Benefit Plan | 325,000 | — | — | 1,041,667 | Executive Chairman |
| 2024-06-13 | Mr. William Bruce Harris | Derivative Acquisition Under Employee Benefit Plan | 200,000 | $4.11 | $821,717 | 808,334 | Independent Director |
| 2024-06-13 | Mr. Richard M. Cherry | Derivative Acquisition Under Employee Benefit Plan | 150,000 | — | — | 658,333 | |
| 2024-06-13 | Mr. Peter Joseph Luthiger | Derivative Acquisition Under Employee Benefit Plan | 100,000 | — | — | 283,333 | |
| 2024-06-13 | Mr. Mark S. Pelizza | Derivative Acquisition Under Employee Benefit Plan | 150,000 | — | — | 658,333 | Independent Lead Director |
| 2024-06-13 | Dr. Dennis E. Stover | Derivative Acquisition Under Employee Benefit Plan | 150,000 | — | — | 775,000 | |
| 2024-06-05 | Dr. Dennis E. Stover | Disposition Under Employee Benefit Plan | -15,000 | $4.48 | $-67,219 | 380,500 | |
| 2024-06-03 | Mr. William Morris Sheriff | Disposition Under Employee Benefit Plan | -24,000 | $4.72 | $-113,162 | 2,392,055 | Executive Chairman |
| 2024-06-03 | Mr. Richard M. Cherry | Disposition Under Employee Benefit Plan | -3,000 | $4.65 | $-13,949 | 100,000 | |
| 2024-05-29 | Mr. William Bruce Harris | Open Market Disposition | -100,000 | $4.68 | $-468,000 | 243,333 | Independent Director |
| 2024-05-22 | Mr. William Morris Sheriff | Derivative Exercise and Retained Stock | 483,333 | $0.45 | $217,407 | 2,416,055 | Executive Chairman |
| 2024-05-22 | Mr. William Bruce Harris | Derivative Exercise and Retained Stock | 150,000 | $0.33 | $49,369 | 343,333 | Independent Director |
| 2024-05-22 | Mr. William Bruce Harris | Open Market Disposition | -11,111 | $4.81 | $-53,473 | 343,333 | Independent Director |
| 2024-05-17 | Mr. William Morris Sheriff | Open Market Disposition | -45,000 | $4.70 | $-211,302 | 2,416,055 | Executive Chairman |
| 2024-05-14 | Ms. Kristi Caplan | Derivative Acquisition Under Employee Benefit Plan | 60,000 | — | — | 60,000 | |
| 2024-05-13 | Mr. Richard M. Cherry | Derivative Exercise and Retained Stock | 53,333 | $0.33 | $17,541 | 103,000 | |
| 2024-05-02 | Mr. Mark S. Pelizza | Derivative Exercise and Retained Stock | 133,333 | $0.33 | $43,784 | 314,999 | Independent Lead Director |
| 2024-05-02 | Dr. Dennis E. Stover | Derivative Exercise and Retained Stock | 133,333 | $0.33 | $43,784 | 395,500 | |
| 2024-05-01 | Mr. William Morris Sheriff | Disposition Under Employee Benefit Plan | -24,000 | $4.77 | $-114,480 | 2,027,722 | Executive Chairman |
| 2024-05-01 | Mr. Richard M. Cherry | Disposition Under Employee Benefit Plan | -3,000 | $4.83 | $-14,496 | 49,667 | |
| 2024-05-01 | Dr. Dennis E. Stover | Disposition Under Employee Benefit Plan | -15,000 | $4.83 | $-72,418 | 395,500 | |
| 2024-04-03 | Dr. Dennis E. Stover | Disposition Under Employee Benefit Plan | -15,000 | $4.92 | $-73,744 | 277,167 | |
| 2024-04-01 | Mr. William Morris Sheriff | Disposition Under Employee Benefit Plan | -24,000 | $4.46 | $-107,040 | 2,051,722 | Executive Chairman |
| 2024-04-01 | Mr. Richard M. Cherry | Disposition Under Employee Benefit Plan | -3,000 | $4.42 | $-13,267 | 52,667 | |
| 2024-03-05 | Mr. William Morris Sheriff | Disposition Under Employee Benefit Plan | -9,000 | $3.77 | $-33,930 | 2,075,722 | Executive Chairman |
| 2024-03-05 | Dr. Dennis E. Stover | Disposition Under Employee Benefit Plan | -15,000 | $3.86 | $-57,925 | 292,167 | |
| 2024-03-01 | Mr. Richard M. Cherry | Disposition Under Employee Benefit Plan | -3,000 | $3.96 | $-11,880 | 55,667 | |
| 2024-02-29 | Dr. Dennis E. Stover | Derivative Exercise and Retained Stock | 100,000 | — | — | 307,167 | |
| 2024-02-21 | Mr. Richard M. Cherry | Derivative Exercise and Retained Stock | 20,000 | $0.33 | $6,663 | 58,667 | |
| 2024-02-14 | Ms. Shona Wilson | Derivative Acquisition Under Employee Benefit Plan | 125,000 | — | — | 125,000 | |
| 2024-02-05 | Dr. Dennis E. Stover | Disposition Under Employee Benefit Plan | -15,000 | $4.59 | $-68,792 | 207,167 | |
| 2024-02-01 | Mr. William Morris Sheriff | Disposition Under Employee Benefit Plan | -9,000 | $4.84 | $-43,560 | 2,084,722 | Executive Chairman |
| 2024-02-01 | Mr. Richard M. Cherry | Disposition Under Employee Benefit Plan | -3,000 | $4.83 | $-14,502 | 38,667 | |
| 2024-01-30 | Mr. Robert J. Willette | Derivative Acquisition Under Employee Benefit Plan | 125,000 | — | — | 125,000 | |
| 2024-01-18 | Mr. Richard M. Cherry | Derivative Exercise and Retained Stock | 20,000 | $0.33 | $6,666 | 41,667 | |
| 2024-01-10 | Mr. Richard M. Cherry | Open Market Disposition | -45,000 | $4.06 | $-182,574 | 21,667 | |
| 2024-01-05 | Dr. Dennis E. Stover | Disposition Under Employee Benefit Plan | -15,000 | $3.76 | $-56,473 | 222,167 | |
| 2024-01-03 | Mr. William Morris Sheriff | Disposition Under Employee Benefit Plan | -9,000 | $3.90 | $-35,145 | 2,093,722 | Executive Chairman |
| 2024-01-02 | Mr. Richard M. Cherry | Disposition Under Employee Benefit Plan | -3,000 | $3.92 | $-11,762 | 66,667 | |
| 2023-12-28 | Mr. William Morris Sheriff | Disposition Under Employee Benefit Plan | -8,000 | $3.92 | $-31,320 | 2,102,722 | Executive Chairman |
| 2023-12-26 | Ms. Susan Hoxie-Key | Open Market Acquisition | 1,000 | $4.07 | $4,070 | 3,000 | Independent Director |
| 2023-12-11 | Mr. Richard M. Cherry | Derivative Exercise and Retained Stock | 20,000 | $0.33 | $6,632 | 69,667 | |
| 2023-12-06 | Dr. Dennis E. Stover | Disposition Under Employee Benefit Plan | -15,000 | $4.15 | $-62,222 | 237,167 | |
| 2023-12-01 | Mr. Richard M. Cherry | Disposition Under Employee Benefit Plan | -3,000 | $3.92 | $-11,755 | 49,667 | |
| 2023-11-14 | Mr. Richard M. Cherry | Derivative Exercise and Retained Stock | 20,000 | $0.33 | $6,559 | 52,667 | |
| 2023-11-01 | Mr. Richard M. Cherry | Disposition Under Employee Benefit Plan | -3,000 | $3.27 | $-9,816 | 32,667 | |
| 2023-10-19 | Mr. William Morris Sheriff | Derivative Exercise and Retained Stock | 35,000 | $1.31 | $45,921 | 2,110,722 | Executive Chairman |
| 2023-10-18 | Dr. Dennis E. Stover | Derivative Exercise and Retained Stock | 16,667 | $1.32 | $21,919 | 252,167 | |
| 2023-10-16 | Mr. Mark S. Pelizza | Derivative Exercise and Retained Stock | 3,333 | $1.32 | $4,405 | 181,666 | Independent Lead Director |
| 2023-10-12 | Ms. Susan Hoxie-Key | Open Market Acquisition | 1,000 | $3.05 | $3,049 | 2,000 | Independent Director |
| 2023-10-11 | Mr. Peter Joseph Luthiger | Open Market Acquisition | 4,687 | $3.03 | $14,202 | 20,655 | |
| 2023-10-11 | Mr. Peter Joseph Luthiger | Open Market Acquisition | 15,968 | $2.24 | $35,690 | 20,655 | |
| 2023-10-10 | Mr. William Paul Goranson | Derivative Exercise and Retained Stock | 11,250 | $1.32 | $14,897 | 343,445 | |
| 2023-10-04 | Mr. William Bruce Harris | Derivative Exercise and Retained Stock | 3,333 | $1.31 | $4,362 | 204,444 | Independent Director |
| 2023-10-03 | Mr. Richard M. Cherry | Disposition Under Employee Benefit Plan | -3,000 | $3.09 | $-9,268 | 35,667 | |
| 2023-09-26 | Mr. Richard M. Cherry | Derivative Exercise and Retained Stock | 3,333 | $1.33 | $4,440 | 38,667 | |
| 2023-09-26 | Dr. Dennis E. Stover | Open Market Disposition | -20,000 | $3.48 | $-69,581 | 235,500 | |
| 2023-09-22 | Ms. Susan Hoxie-Key | Open Market Acquisition | 1,000 | $3.22 | $3,220 | 1,000 | Independent Director |
| 2023-09-11 | Mr. Richard M. Cherry | Open Market Disposition | -10,000 | $2.64 | $-26,390 | 35,334 | |
| 2023-09-08 | Dr. Dennis E. Stover | Open Market Disposition | -20,000 | $2.59 | $-51,813 | 255,500 | |
| 2023-09-05 | Mr. Richard M. Cherry | Disposition Under Employee Benefit Plan | -3,000 | $2.67 | $-7,996 | 45,334 | |
| 2023-05-18 | Mr. William Paul Goranson | Open Market Acquisition | 23,000 | $2.15 | $49,450 | 332,195 | |
| 2023-05-17 | Ms. Susan Hoxie-Key | Derivative Acquisition Under Employee Benefit Plan | 175,000 | — | — | 341,667 | Independent Director |
| 2023-05-17 | Ms. Carrie Mierkey | Derivative Acquisition Under Employee Benefit Plan | 150,000 | — | — | 400,000 | |
| 2023-05-17 | Mr. William Paul Goranson | Derivative Acquisition Under Employee Benefit Plan | 400,000 | — | — | 1,358,333 | |
| 2023-05-17 | Mr. William Morris Sheriff | Derivative Acquisition Under Employee Benefit Plan | 350,000 | — | — | 1,200,000 | Executive Chairman |
| 2023-05-17 | Mr. William Bruce Harris | Derivative Acquisition Under Employee Benefit Plan | 225,000 | $2.07 | $465,921 | 758,334 | Independent Director |
| 2023-05-17 | Mr. Richard M. Cherry | Derivative Acquisition Under Employee Benefit Plan | 175,000 | — | — | 641,666 | |
| 2023-05-17 | Mr. Peter Joseph Luthiger | Derivative Acquisition Under Employee Benefit Plan | 100,000 | — | — | 183,333 | |
| 2023-05-17 | Mr. Mark S. Pelizza | Derivative Acquisition Under Employee Benefit Plan | 175,000 | — | — | 641,666 | Independent Lead Director |
| 2023-05-17 | Mr. Gregory Zerzan | Derivative Acquisition Under Employee Benefit Plan | 100,000 | — | — | 233,333 | |
| 2023-05-17 | Dr. Dennis E. Stover | Derivative Acquisition Under Employee Benefit Plan | 175,000 | — | — | 858,333 | |
| 2023-05-10 | Mr. Mark S. Pelizza | Derivative Acquisition Under Employee Benefit Plan | 175,000 | — | — | 641,666 | Independent Lead Director |
| 2023-05-03 | Mr. Richard M. Cherry | Derivative Exercise and Retained Stock | 16,667 | $0.13 | $2,203 | 48,334 | |
| 2023-04-14 | Mr. William Bruce Harris | Derivative Exercise and Retained Stock | 16,667 | $0.13 | $2,243 | 201,111 | Independent Director |