RNTZ · Insider Trading

Rantizo Class A Ordinary Shares

Iron condor setups Expected move IV rank history Fibonacci levels Insider trading

Every open-market purchase and sale reported by RNTZ officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings

most recent

Open-Market Buys

code P

Sales

code S

Reporting Insiders

current holders

RNTZ — Recent Form 4 Transactions (latest 2026-10-15)

Filed	Insider	Role	Type	Shares	Value
2026-10-15	Xiaoyan Liao	Director and Head of HR	J	−782,372	−$5.77M
2026-10-14	Marianne McInerney	President	J	+1,059,519	—
2026-10-14	Chun Seong Ng	Executive Director and COO	J	−233,517	−$1.72M
2026-10-14	Koon Kiat Sze	Chief Executive Officer	J	+1,284,960	—

RNTZ — Current Insider Holders

Insider	Role	Shares Held	Value
Koon Kiat Sze	Chief Executive Officer	1,284,960	—
Marianne McInerney	President	1,059,519	—

RNTZ Insider Trading FAQ

Who are the insiders at RNTZ?

2 officers, directors and 10%+ beneficial owners currently report holdings in RNTZ via SEC Form 4.

Are RNTZ insiders buying or selling?

Across the 4 most recent Form 4 filings for RNTZ, 0 were open-market purchases (code P) and 0 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.

How current is RNTZ insider data?

Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent RNTZ filing is dated 2026-10-15.

How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the RNTZ quote page; the site-wide leaderboard is on the insider transactions hub.