William B. Horne
Chief Executive Officer, Director · Hyperscale Data, Inc.
- 2026
- Sep 30, 2026
- 9
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies William B. Horne files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Milton C. Ault III - $6.71M in GPUS purchases and sales in the last 12 months
- Henry Carl Nisser - $47K in GPUS purchases and sales in the last 12 months
- Kenneth S. Cragun - $19K in GPUS purchases and sales in the last 12 months
- Lynne Fahey McGrath - $69 in ALZN purchases and sales in the last 12 months
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Frequently asked questions
Who is William B. Horne?
William B. Horne is a corporate insider, tracked as Chief Executive Officer, Director of Hyperscale Data, Inc. (GPUS). InsiderAlpha holds 9 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has William B. Horne submitted recently?
6 primary Form 4 filings in the last 90 days, covering 2 companies.
Has William B. Horne been buying or selling stock?
Recorded transactions: 8 open-market purchases ($231K) and 0 open-market sales across all tracked filings.
