Insider · CIK 0001333268
William B. Horne
Files at: GPUS, ALZN, Microphase Corp, TRGM. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 16, 2026 PForm 4 → | Sep 18, 4:30 pm EDT | Hyperscale Data, Inc.GPUS | 1,000 | $18.00 | $18,000 | 6,000 | +20.0% | |
| Sep 4, 2026 PForm 4 → | Sep 8, 4:20 pm EDT | Hyperscale Data, Inc.GPUS | 160,000 | $0.1951 | $31,220 | 300,000 | +114% | |
| Sep 2, 2026 PForm 4 → | Sep 2, 4:45 pm EDT | Hyperscale Data, Inc.GPUS | 100,000 | $0.1999 | $19,990 | 140,000 | +250% | |
| Jun 29, 2026 PForm 4 → | Jul 1, 4:30 pm EDT | Hyperscale Data, Inc.GPUS | 5,000 | $19.00 | $95,000 | 5,000 | — | |
| Jun 11, 2026 PForm 4 → | Jun 12, 4:30 pm EDT | Hyperscale Data, Inc.GPUS | 200,000 | $0.1688 | $33,760 | 200,000 | — | |
| Jan 10, 2019 PForm 4 → | Jan 10, 4:35 pm EST | DPW Holdings, Inc.DPW | 25,000 | $0.115 | $2,875 | 1,045,000 | +2.45% | plan? |
| Dec 21, 2018 PForm 4 → | Dec 21, 6:20 pm EST | DPW Holdings, Inc.DPW | 16,000 | $0.10 | $1,600 | 1,020,000 | +1.59% | plan? |
| Dec 18, 2018 PForm 4 → | Dec 18, 5:16 pm EST | DPW Holdings, Inc.DPW | 4,000 | $0.11 | $440 | 1,004,000 | +0.40% | plan? |
| Jan 25, 2018 AForm 4 → | Jan 30, 8:26 pm EST | DPW Holdings, Inc.DPW | 1,000,000 | — | — | 1,000,000 | — | plan? late |
| Nov 22, 2017 AForm 4/A → | Dec 1, 4:15 pm EST | DIGITAL POWER CORPDPW | 200,000 | — | — | 200,000 | — | plan? |
| Nov 22, 2017 AForm 4 → | Nov 28, 7:58 pm EST | DIGITAL POWER CORPDPW | 200,000 | — | — | 200,000 | — | plan? late amended |
| Mar 4, 2016 AForm 4 → | Mar 7, 4:15 pm EST | Targeted Medical Pharma, Inc.TRGM | 342,500 | $0.05 | $17,125 | 674,038 | — | plan? |
| Sep 11, 2015 AForm 4 → | Sep 15, 3:27 pm EDT | Targeted Medical Pharma, Inc.TRGM | 65,769 | $0.20 | $13,154 | 331,538 | — | plan? |
| Jun 17, 2015 AForm 4 → | Jun 19, 3:18 pm EDT | Targeted Medical Pharma, Inc.TRGM | 200,000 | $0.08 | $16,000 | 265,769 | — | plan? |
| May 20, 2015 AForm 4 → | May 26, 6:37 pm EDT | Targeted Medical Pharma, Inc.TRGM | 65,769 | $0.20 | $13,154 | 65,769 | — | plan? late |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Apr 17, 2026 AForm 5 → | Aug 4, 9:00 pm EDT | Alzamend Neuro, Inc.ALZN | 60,000 | — | — | 60,000 | — | |
| Jan 25, 2018 AForm 4 → | Jan 30, 8:26 pm EST | DPW Holdings, Inc.DPW | 500,000 | — | — | 500,000 | — | late |
| Nov 28, 2017 AForm 4 → | Dec 21, 5:36 pm EST | DIGITAL POWER CORPDPW | 100,000 | — | — | 100,000 | — | late |
| Nov 22, 2017 AForm 4/A → | Dec 1, 4:15 pm EST | DIGITAL POWER CORPDPW | 1,000,000 | — | — | 1,200,000 | — | |
| Nov 22, 2017 AForm 4 → | Nov 28, 7:58 pm EST | DIGITAL POWER CORPDPW | 1,000,000 | — | — | 1,200,000 | — | late amended |
| Nov 22, 2016 AForm 4 → | Feb 7, 2017, 8:56 pm EST | DIGITAL POWER CORPDPW | 200,000 | — | — | 200,000 | — | late |
| Mar 4, 2016 AForm 4 → | Mar 7, 4:15 pm EST | Targeted Medical Pharma, Inc.TRGM | 200,000 | — | — | 550,000 | — | |
| Jun 17, 2015 AForm 4 → | Jun 19, 3:18 pm EDT | Targeted Medical Pharma, Inc.TRGM | 200,000 | — | — | 350,000 | — |