Alpha Compute Corp (ALP)
Nasdaq: ALP · Finance Services · filing with the SEC since 2000
Who owns Alpha Compute Corp
As filed with the SECHolders of 5% or more
4
Gregory H. Bailey holds 30.7% of Ordinary Shares, as its SCHEDULE 13D/A filed Jan 31, 2025 says.
Directors and officers
5
report now, of 5 people on the record since 2026. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 4 named at left.
Holders of 5% or moreshare of the class, as filed
Gregory H. Bailey
SCHEDULE 13D/A · filed Jan 31, 2025 · Ordinary Shares
James Mellon
SCHEDULE 13D/A · filed Jan 31, 2025 · Ordinary Shares · 13.8% in Dec 19, 2024
Jane Street Group, LLC
SCHEDULE 13G · filed Jun 16, 2026 · Ordinary Shares
Kendall Brazos Duncan
SCHEDULE 13G · filed Jul 10, 2026 · Ordinary Shares
Orca Capital AG
SCHEDULE 13G/A · filed Feb 3, 2026 · Ordinary Shares, no par value · reported falling below 5%, from 9.9% in Jan 16, 2026
What ALP reports owning in othersstakes of 5% or more, and other ties
7 subsidiaries in 3 countries, from the list filed with the 20-F filed Jul 16, 2026.
Insider tradesForm 4
1sales
12purchases
0sales on a scheduled plan
1people selling
$0sold, in dollars
$300,000bought, in dollars
Open-market trades on Form 4 from Oct 13, 2025 to Oct 13, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Oct 13, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window4 of 5 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Villani Fiorenzo | See Remarks | 0 | $0 | 0 | 8 | $200,000 |
| Mitin Yury | See Remarks | 1 | $0 | 0 | 2 | $100,000 |
| Kaiser Brittany | Chief Executive Officer | 0 | $0 | 0 | 1 | $100,000 |
| Levitt Wesley Allen | Chief Financial Officer | 0 | $0 | 0 | 1 | $0 |