Rantizo project director sells 69,375 shares

Rantizo paid $8,000,000 under the agreement for an aggregate of 1,085,264 Class B Ordinary Shares.

Rhea-AI Filing Summary

Teck Shen Tang reported disposition transactions in this Form 4 filing. Rantizo's Project Director Teck Shen Tang sold 69,375 Class B Ordinary Shares to Rantizo on October 9, 2026, at $7.37 per share, leaving 0 shares held directly after the transaction. The sale was made under a Securities Purchase Agreement dated May 1, 2026. No Rule 10b5-1 plan is reported.

Insider Trade Summary

Other: 69,375 shares

Other 1 txn

Insider Tang Teck Shen

Role Project Director

Type	Security	Shares	Price	Value
Other	Class B Ordinary Shares F1, F2, F3	69,375	$7.37	$511K

Holdings After Transaction: Class B Ordinary Shares — 0 shares (Direct)

Footnotes (3)

1. F1. Pursuant to the Securities Purchase Agreement, dated May 1, 2026, by and between SKK Holdings, Ltd., Rantizo, Inc. and certain shareholders as named therein (the "SPA"), the Reporting Person sold 69,375 of its Class B Ordinary Shares to Rantizo, Inc. on October 9, 2026.
2. F2. On March 30, 2026, the Registrant effected a 10-to-1 share consolidation of the Registrant's ordinary shares (the "Share Consolidation"). The number of ordinary shares reported on this Form 4 reflects the Reporting Person's Class B Ordinary Shares after giving effect to the Share Consolidation.
3. F3. Pursuant to the SPA, Rantizo, Inc. paid $8,000,000 as consideration for an aggregate of 1,085,264 Class B Ordinary Shares.

Key Figures

Shares sold: 69,375 shares Reported sale price: $7.37 per share Direct shares after transaction: 0 shares +3 more

6 metrics

Shares sold 69,375 shares Class B Ordinary Shares sold October 9, 2026

Reported sale price $7.37 per share Sale on October 9, 2026

Direct shares after transaction 0 shares Reported position following the October 9, 2026 transaction

SPA aggregate consideration $8,000,000 Consideration paid by Rantizo for an aggregate of 1,085,264 Class B Ordinary Shares

SPA aggregate shares 1,085,264 shares Class B Ordinary Shares covered by the aggregate consideration

Share consolidation 10-to-1 Rantizo effected the consolidation on March 30, 2026

Key Terms

Securities Purchase Agreement, Class B Ordinary Shares, share consolidation

3 terms

Securities Purchase Agreement financial

"Pursuant to the Securities Purchase Agreement"

A securities purchase agreement is a written contract between a buyer and a seller outlining the terms for buying or selling financial assets such as stocks or bonds. It specifies details like the price, quantity, and conditions of the transaction, similar to a shopping list with agreed-upon terms. For investors, it provides clarity and legal protection when transferring ownership of these financial instruments.

Class B Ordinary Shares financial

"69,375 of its Class B Ordinary Shares"

Class B ordinary shares are a type of ownership stake in a company that typically come with different voting rights or privileges compared to other share classes. For investors, they represent a way to hold part of the company’s value and influence its decisions, often with fewer voting rights than Class A shares. Understanding these shares helps investors assess their level of control and potential returns within a company.

share consolidation technical

"effected a 10-to-1 share consolidation"

Share consolidation is a process where a company reduces the total number of its shares by combining multiple existing shares into a smaller number of higher-value shares. This can make each share more expensive and potentially improve the company’s image. For investors, it often means their ownership remains the same, but the value of each share increases, which can influence how the stock is perceived and traded.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many Rantizo (SKK) shares did Teck Shen Tang sell and at what price?

Teck Shen Tang, Rantizo's Project Director, sold 69,375 Class B Ordinary Shares to Rantizo on October 9, 2026, at $7.37 per share. The reported direct holding after the transaction was 0 shares.

What did Rantizo pay under the share purchase agreement?

Rantizo paid $8,000,000 as consideration for an aggregate of 1,085,264 Class B Ordinary Shares under the Securities Purchase Agreement dated May 1, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/20/2026 - 09:58 PM EDT Accepted by SEC EDGAR 10/20/2026 - 09:58 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Tang Teck Shen

(Last) (First) (Middle)

27 FIRST LOK YANG ROAD

(Street)

SINGAPORE 629735

(City) (State) (Zip)

SINGAPORE

(Country)

2. Issuer Name and Ticker or Trading Symbol
Rantizo [ RNTZ ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Project Director

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/09/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class B Ordinary Shares	10/09/2026		J(1)		69,375(2)	D	$7.37(3)	0(1)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Pursuant to the Securities Purchase Agreement, dated May 1, 2026, by and between SKK Holdings, Ltd., Rantizo, Inc. and certain shareholders as named therein (the "SPA"), the Reporting Person sold 69,375 of its Class B Ordinary Shares to Rantizo, Inc. on October 9, 2026.

2. On March 30, 2026, the Registrant effected a 10-to-1 share consolidation of the Registrant's ordinary shares (the "Share Consolidation"). The number of ordinary shares reported on this Form 4 reflects the Reporting Person's Class B Ordinary Shares after giving effect to the Share Consolidation.

3. Pursuant to the SPA, Rantizo, Inc. paid $8,000,000 as consideration for an aggregate of 1,085,264 Class B Ordinary Shares.

Remarks:

This Form 4 is being filed late due to an administrative delay in obtaining the Reporting Person's EDGAR filing credentials.

	/s/ Teck Shen Tang	10/20/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)