Rantizo Insider Ownership | RNTZ

Insider Holdings by Owner

2.34Mn Shares

Insider Ownership Statistics

as of 31 Dec, 2026

Insider Ownership

—

share count not reported for this filer set

Shares Held by Insiders

2.34Mn

filed for Dec 2026

Shares Outstanding

—

not reported

Direct Holdings

2.34Mn

Indirect: 0

Net Open-Market Trades

0

no open-market trades in Dec 2026

Insiders Holding Shares

2

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Open-Market Insider Trades

Bought Sold

Latest quarter —

Net over range —

Net-buying quarters —

Insider Ownership Summary

Updated Oct 21, 2026

Across the past 12 months, Rantizo insiders reported no open-market purchases or sales.

According to Business Quant data, insiders at Rantizo reported 2.34Mn shares in total in their latest Form 4 filings.
All of the 2.34Mn shares held by Rantizo insiders are held directly, none through trusts, partnerships or other entities.
Holdings in Rantizo stock are reported by 2 insiders, the officers, directors and 10% owners who have filed a Form 4 in the past two years.
Rantizo's two largest insider shareholders, based on their latest Form 4 filings, are Koon Kiat Sze (Chief Executive Officer, 1.28Mn shares) and Marianne McInerney (President, 1.06Mn shares).
The holding of Koon Kiat Sze makes up 54.81% of all shares held by Rantizo insiders.
In the past year, 5 insiders of Rantizo submitted 5 Form 4 filings reporting trades, awards or other transactions.
This summary of Rantizo insider activity covers Form 4 filings through October 20, 2026.

Form 4 Holdings

Insiders Holding RNTZ

Insiders 2

Shares held 2.34Mn

Of outstanding —

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Koon Kiat Sze	Chief Executive Officer	1,284,960	0	1,284,960	54.8%	14 Oct, 2026
2	Marianne Mcinerney	President	1,059,519	0	1,059,519	45.2%	14 Oct, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

5 Insider Transactions

Source SEC Form 4

Latest quarter Dec 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
09 Oct, 2026	Teck Shen Tang	Project Director	Disposed J	69,375	$7.37	$511.29K	0	Direct
09 Oct, 2026	Xiaoyan Liao	Director And Head Of Hr	Disposed J	782,372	$7.37	$5.77Mn	0	Direct
09 Oct, 2026	Marianne Mcinerney	President	Acquired J	1,059,519	$0.00	$0	1,059,519	Direct
09 Oct, 2026	Chun Seong Ng	Executive Director And Coo	Disposed J	233,517	$7.37	$1.72Mn	0	Direct
09 Oct, 2026	Koon Kiat Sze	Chief Executive Officer	Acquired J	1,284,960	$0.00	$0	1,284,960	Direct

Rantizo RNTZ Insider Ownership