SEC ownership of Viking Global Technologies, Inc.

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001309082.

Comparable stake leader

Frank W. Barker Jr.

Disclosed value leader

—

Comparable rows

0/3

Latest evidence

01 Aug 2023

Top shareholders Insider holders Latest transactions

Public ticker: CEIN on OTC
Parsed ownership sources: 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
Largest SEC-reported holder: Frank W. Barker Jr.
Ranking: Comparable ownership first, then disclosed value
Latest parsed ownership date: 01 Aug 2023
Freshness: Most recent filing date in this holder set
Issuer CIK: 0001309082
Issuer location: Houston, TX

Ownership snapshot

Top shareholders of Viking Global Technologies, Inc. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Frank W. Barker Jr.

Disclosed value leader

—

Comparable rows

0/3

Latest evidence

01 Aug 2023

3/4/5 Some rows are evidence-backed but not safely comparable across classes. 3 rows are not safely comparable across share classes.

Quick read

SEC ownership evidence is available, but the rows are not safely comparable across share classes.

0 of 3 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Frank W. Barker Jr.'s linked filing trail.

Detailed SEC evidence table Showing 1-3 of 3 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Frank W. Barker Jr.	3/4/5 Chief Financial Officer 3/4/5	— denominator unverified	— 3,849,306 shares	—	01 Aug 2023
James A. Doris	3/4/5 Chief Executive Officer, Director 3/4/5	— mixed-class rows	— 1,916,982 shares mixed-class rows	—	01 Aug 2023
James G. Miller	3/4/5 Director 3/4/5	— denominator unverified	— 35,772 shares	—	01 Aug 2023

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

No eligible buy or sell activity is available for this window. No eligible Buy or Sell transactions are available in this dataset since 21 Oct 2025.

Buys

Insiders: 0

Sells

Insiders: 0

Net

Shares: 0

Window

Last 12 months

4 rolling buckets

Buy value Sell value

Shares: 0 Shares: 0

Window (months)	Buy value	Sell value	Net value
0-3	$0	$0	$0
3-6	$0	$0	$0
6-9	$0	$0	$0
9-12	$0	$0	$0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-5 of 5 reporting-owner rows connected to Viking Global Technologies, Inc.. Open a relationship link for the CIK-to-CIK filing trail.

Rows

Largest Forms 3/4/5 holder

John F. McVicar

Net 12M change

Latest report

01 Sep 2023

Name	Relationship	Valuation	Report Date
John F. McVicar	Chief Financial Officer	Mixed	01 Sep 2023
Robert K. Green	Director	Mixed	23 Dec 2020
James G. Miller	Director	Mixed	01 Aug 2023
Frank W. Barker Jr.	Chief Financial Officer	Mixed	01 Aug 2023
James A. Doris	Chief Executive Officer, Director	Mixed	01 Aug 2023

Recent insider transactions for Viking Global Technologies, Inc.

Showing up to 300 recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	SEC-reported value	SEC-reported price	Shares	Shares owned	Date	Ownership
No insider transactions were found in the last 12 months for this issuer.

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