Brittany Kaiser - 29 Apr 2026 Form 4 Insider Report for Alpha Compute Corp (ALP)

Reporting relationship: Chief Executive Officer, Director
Issuer ticker: ALP
Reported as of: 29 Apr 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 14 Sep 2026, 07:25:28 UTC
Prior SEC filing: 17 Apr 2026
Source filing: View source filing
Reporting owner signature: /s/ Wes Levitt, Attorney-in-Fact

Key filing fact

Brittany Kaiser filed Form 4 for Alpha Compute Corp (ALP) on 14 Sep 2026.

Key facts

This page summarizes Brittany Kaiser's Form 4 filing for Alpha Compute Corp (ALP).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 14 Sep 2026, 07:25.

Change

Previous filing in this sequence was filed on 17 Apr 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001918874 Primary reporting owner

Kaiser Brittany

Relationship: Chief Executive Officer, Director
Address: C/O ALPHA COMPUTE CORP, CLARENCE THOMAS BUILDING, P.O. BOX 4649, ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
Signature: /s/ Wes Levitt, Attorney-in-Fact
Signature date: 14 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ALP transaction

Ordinary Shares

Award

Transaction value
Shares: +7,416
Change %
Price: $0.000000^*
Shares after: 7,416
Date: 29 Apr 2026
Ownership: Direct
Footnotes: F1, F2

ALP transaction

Ordinary Shares

Purchase

Transaction value
Shares: +9,350
Change %: +126%
Price: $5.35^*
Shares after: 16,766
Date: 09 Sep 2026
Ownership: Direct
Footnotes: F3

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

ALP transaction Derivative

Option Shares (right to buy)

Award

Transaction value
Shares: +10,906
Change %
Price: $0.000000^*
Shares after: 10,906
Date: 14 May 2026
Ownership: Direct
Underlying class: Ordinary Shares
Underlying amount: 10,906
Exercise price: $1.30
Footnotes: F1, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Effective September 9, 2026,the Issuer effected a 1-for-50 reverse share split of the Issuer's outstanding ordinary shares. The number of shares reported herein have been adjusted to reflect the reverse share split.

Footnote F2

On April 29, 2026 (the "Grant Date"), the Reporting Person was granted 370,777 restricted share units ("RSUs") (7,416 RSUs on a post-split basis) pursuant to a Restricted Share Unit Award and Dividend Equivalent Rights Agreement between the Reporting Person and the Issuer. Each RSU represented a right to receive one share of the Company's ordinary shares. The RSUs fully vested on the Grant Date.

Footnote F3

The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.145 to $5.48, inclusive.

Footnote F4

On May 14, 2026, the Reporting Person was granted option shares (the "Option Shares") to purchase 545,315 ordinary shares (10,906 ordinary shares on a post-split basis). Subject to the terms and conditions of a Share Option Agreement between the Reporting Person and the Issuer, 75% of the Option Shares vested on May 14, 2026 and the remaining Option Shares vested in equal monthly installments over the following two months.