ALT5 Sigma Corp — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| DANZIGER DAVID C. | — | Purchase | 10,000 | $7.30 | $73,000 | 20,000 | Jul 2, 2025 |
| Johnson Virland A | CFO | Award / Grant | 25,000 | $0.01 | $250 | 38,000 | May 30, 2025 |
| Johnson Virland A | CFO | Award / Grant | 10,000 | — | — | 13,000 | Dec 19, 2024 |
| Johnson Virland A | Chief Financial Officer | Purchase | 3,000 | $3.00 | $9,000 | 3,000 | Dec 6, 2024 |
| Tassiopoulos Peter | Chief Executive Officer | Purchase | 5,000 | $2.06 | $10,300 | 420,000 | Sep 9, 2024 |
| Isaac Antonios | Chief Executive Officer | Award / Grant | 125,787 | — | — | 217,787 | Jan 5, 2023 |
| Johnson Virland A | Chief Financial Officer | Award / Grant | 78,617 | — | — | 78,617 | Jan 5, 2023 |
| Johnson Virland A | Chief Financial Officer | Sale | 32,933 | $6.70 | $220,651 | — | May 24, 2021 |
| Johnson Virland A | Chief Financial Officer | Sale | 4,112 | $8.65 | $35,569 | 32,933 | Nov 3, 2020 |
| Johnson Virland A | CFO | Sale | 1,900 | $2.21 | $4,199 | 43,414 | Mar 31, 2020 |
| Johnson Virland A | CFO | Sale | 6,686 | $2.19 | $14,642 | 45,314 | Mar 27, 2020 |
| Isaac Capital Group, LLC | — | Sale | 149,679 | $7.83 | $1,171,987 | 110,125 | Apr 25, 2019 |
| Isaac Jon | — | Sale | 149,679 | $78.29 | $11,718,369 | 110,125 | Apr 25, 2019 |
| Johnson Virland A | Chief Financial Officer | Purchase | 30,000 | $1.00 | $30,000 | 260,000 | Aug 29, 2018 |
| Johnson Virland A | Chief Financial Officer | Purchase | 15,000 | $0.78 | $11,700 | 230,000 | Aug 27, 2018 |
| Johnson Virland A | Chief Financial Officer | Purchase | 15,000 | $0.71 | $10,650 | 215,000 | Aug 24, 2018 |
| MATULA TIMOTHY | — | Award / Grant | 560,000 | — | — | 570,000 | Aug 10, 2018 |
| Johnson Virland A | Chief Financial Officer | Award / Grant | 200,000 | — | — | 200,000 | Aug 10, 2018 |
| Isaac Antonios | Chief Executive Officer | Award / Grant | 410,000 | — | — | 470,000 | Aug 10, 2018 |
| Butler Richard | — | Award / Grant | 50,000 | — | — | 90,000 | Aug 10, 2018 |
| Butler Richard | — | Award / Grant | 20,000 | — | — | 30,000 | Oct 3, 2017 |
| Bremer Bradley | President of ApplianceSmart | Sale | 4,500 | $1.19 | $5,355 | 5,600 | Aug 23, 2017 |
| Bremer Bradley | President of ApplianceSmart | Sale | 4,900 | $1.25 | $6,125 | 10,100 | May 25, 2016 |
| Isaac Capital Group, LLC | — | Sale | 34,311 | $1.03 | $35,340 | 587,890 | Oct 2, 2015 |
| Isaac Capital Group, LLC | — | Sale | 60,000 | $1.15 | $69,000 | 628,201 | Sep 25, 2015 |
| CAMERON EDWARD R | CEO | Award / Grant | 100,000 | — | — | 422,467 | Sep 1, 2015 |
| Isaac Capital Group, LLC | — | Purchase | 25,000 | $2.63 | $65,750 | 688,201 | Feb 17, 2015 |
| Isaac Capital Group, LLC | — | Purchase | 150,000 | $2.83 | $424,500 | 547,785 | Jan 15, 2015 |
| Bremer Bradley | President of ApplianceSmart | Option Exercise | 10,000 | $2.38 | $23,800 | 15,000 | Jan 29, 2014 |
| Bremer Bradley | President of ApplianceSmart | Sale | 5,000 | $3.50 | $17,500 | 5,000 | Nov 13, 2013 |
| Bremer Bradley | President of ApplianceSmart | Option Exercise | 10,000 | $2.38 | $23,800 | 10,000 | Aug 20, 2013 |
| Bremer Bradley | President of ApplianceSmart | Sale | 6,300 | $2.90 | $18,270 | — | Aug 14, 2013 |
| Bremer Bradley | President of ApplianceSmart | Sale | 700 | $2.93 | $2,051 | 5,800 | Aug 13, 2013 |
| Bremer Bradley | President of ApplianceSmart | Sale | 100 | $2.97 | $297 | 6,500 | Aug 12, 2013 |
| Bremer Bradley | President of ApplianceSmart | Option Exercise | 5,000 | $2.38 | $11,900 | 7,500 | Jul 22, 2013 |
| Bremer Bradley | President of ApplianceSmart | Option Exercise | 5,000 | $2.38 | $11,900 | 67,300 | Jul 22, 2013 |
| Bremer Bradley | President of ApplianceSmart | Purchase | 2,500 | $1.38 | $3,450 | 2,500 | Nov 27, 2012 |
| CAMERON EDWARD R | Chairman, President, CEO | Purchase | 2,500 | $1.39 | $3,475 | 305,190 | Nov 23, 2012 |
| CAMERON EDWARD R | Chairman, President, CEO | Purchase | 2,500 | $1.39 | $3,475 | 2,500 | Nov 21, 2012 |
| CAMERON EDWARD R | Chairman, President, CEO | Purchase | 1,500 | $2,250.00 | $3,375,000 | 1,500 | Nov 21, 2012 |
| Bremer Bradley | President of ApplianceSmart | Disposition | 5,000 | $5.06 | $25,300 | — | Mar 2, 2012 |
| CAMERON EDWARD R | Chairman,President | Disposition | 6,642 | $10.22 | $67,881 | 325,689 | Oct 30, 2007 |
| CAMERON EDWARD R | Chairman,President | Disposition | 43,358 | $10.22 | $443,119 | 332,331 | Oct 29, 2007 |
| BEDNARCZYK W WILLIAM | — | Sale | 45,000 | $10.02 | $450,900 | 200,000 | Oct 26, 2007 |
| CAMERON EDWARD R | Chairman, President, CEO | Option Exercise | 50,000 | $3.08 | $154,000 | 352,689 | Oct 26, 2007 |
| MEDALLION CAPITAL INC | — | Sale | 14,280 | $8.30 | $118,524 | 492,000 | Aug 27, 2007 |
| CARLSON DUANE | — | Sale | 3,014 | $6.90 | $20,797 | 4,375 | Aug 23, 2007 |
| CARLSON DUANE | — | Sale | 286 | $6.90 | $1,973 | 4,375 | Aug 20, 2007 |
| CARLSON DUANE | — | Sale | 4,200 | $7.03 | $29,526 | 4,375 | Aug 15, 2007 |
| BEDNARCZYK W WILLIAM | — | Sale | 3,719 | $5.87 | $21,831 | 245,000 | Aug 7, 2007 |