Henry Carl Nisser

Executive

Chairman & CEO

Ault Global Holdings, Inc.BitNile Holdings, Inc.Ault Alliance, Inc.Hyperscale Data, Inc.

Insider activity · 24 months1 buy0 salesCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 1 buy · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Company

▲ Purchases (1 ops.)

€40k

▼ Sales (0 ops.)

—

Latest filing published 08 Sept 2026 for Hyperscale Data, Inc., €40k. Read the official filing

Filing timeline

BuySale

Henry Carl Nisser

Insider track record

Disclosed buys

Disclosed sells

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

No signal scores available.

Henry Carl Nisser: trading record in brief

Henry Carl Nisser is a declared insider of Hyperscale Data, Inc. (chief executive), with filings sourced from SEC (Form 4). We count 7 filings; the first trade dates from 20 August 2021 and the latest from 4 September 2026.

On the market, this insider has only ever bought: 1 purchase, €40k in total. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. The rest of the record consists of 6 option exercises. 2026 to date brings 1 purchase and no sales.

The latest filing, published on 8 September 2026, reports an open-market purchase of €40k in Hyperscale Data, Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. For comparison, the SEC allows two business days to file a Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.