WaveMan · Form 4
Horne William B. insider trades
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Horne William B. insider trades

Horne William B. has filed 25 Form 4s with the SEC that we hold, for Hyperscale Data, Inc. (GPUS) (Chief Executive Officer, Director) and Alzamend Neuro, Inc. (ALZN) (Director). Across all of them we count 11 purchases worth $244.4K and 2 sales worth $7.1K reported on Form 4. In the last 12 months: 8 purchases ($231.3K) and 1 sale ($7.1K). The largest single trade was a purchase of 5,000 shares of Hyperscale Data, Inc. worth $95.0K, dated 2026-06-29. The first filing on our record is dated 2021-08-24 and the latest 2026-09-30.

Hyperscale Data, Inc. (GPUS)

Chief Executive Officer, Director · 17 filings · 9 purchases and sales
Trade dateCodeSharesValue as filedFiled
2024-12-30S, sale reported on Form 42$102025-01-02
2026-06-11P, purchase reported on Form 4200,000$34.0K2026-06-12
2026-06-29P, purchase reported on Form 45,000$95.0K2026-07-01
2026-09-02P, purchase reported on Form 4100,000$20.0K2026-09-02
2026-09-04P, purchase reported on Form 4100,000$20.0K2026-09-08
2026-09-08P, purchase reported on Form 460,000$11.2K2026-09-08
2026-09-16P, purchase reported on Form 41,000$18.0K2026-09-18
2026-09-29P, purchase reported on Form 4100,000$16.8K2026-09-29
2026-09-30P, purchase reported on Form 4100,000$16.3K2026-09-30

Alzamend Neuro, Inc. (ALZN)

Director · 9 filings · 4 purchases and sales
Trade dateCodeSharesValue as filedFiled
2025-03-18P, purchase reported on Form 45,000$4.8K2025-03-19
2025-03-20P, purchase reported on Form 45,000$4.9K2025-03-20
2025-03-26P, purchase reported on Form 43,334$3.3K2025-03-27
2025-12-19S, sale reported on Form 43,333$7.1K2025-12-23
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1333268) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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