A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.

Why are some filings missing?

New filings appear as the SEC updates EDGAR, and older records can vary by availability.

How often is this page updated?

Updates follow new EDGAR submissions and periodic data refreshes.

SEC EDGAR filings, ownership reports, and insider transactions for Isaias (Zak) Jose Calisto.

Business address: 10 Anson Road #12 14, International Plaza, Singapore, 079903
Top holdings (Schedule 13D): KARO

Isaias (Zak) Jose Calisto has filed 8 SEC EDGAR filings since 26 Apr 2021

Recent SEC filings for Isaias (Zak) Jose Calisto including SCHEDULE 13D/A, 144, SC 13D/A and more.

Form type	Document	Filing	Description	Filing date
SCHEDULE 13D/A	Open SCHEDULE 13D/A document	View SEC filing for SCHEDULE 13D/A		17 Jun 2025
144	Open 144 document	View SEC filing for 144		13 Nov 2024
SC 13D/A	Open SC 13D/A document	View SEC filing for SC 13D/A	AMENDMENT NO. 3 TO SCHEDULE 13D	27 Aug 2024
144	Open 144 document	View SEC filing for 144		12 Aug 2024
144	Open 144 document	View SEC filing for 144		24 Nov 2023
SC 13D/A	Open SC 13D/A document	View SEC filing for SC 13D/A	FORM SC 13D/A	08 Dec 2021
SC 13D/A	Open SC 13D/A document	View SEC filing for SC 13D/A	AMENDMENT NO. 1 TO SCHEDULE 13D	23 Aug 2021
SC 13D	Open SC 13D document	View SEC filing for SC 13D	FORM SC 13D	26 Apr 2021

Isaias (Zak) Jose Calisto files with the SEC under CIK 0001858403. This page aggregates EDGAR filings and related ownership activity.

What is a CIK?: A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?: New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?: Updates follow new EDGAR submissions and periodic data refreshes.