SL Science Holding (NASDAQ: SLBT) CFO files Form 3 showing no insider trades

Rhea-AI Filing Summary

SL Science Holding Ltd filed an initial Form 3 for Chief Financial Officer Leung Lok Sang. This filing reports no insider transactions or derivative positions, with all buy, sell, exercise, and other transaction counts shown as zero in the summary data.

Key Figures

Buy transactions: 0 transactions Sell transactions: 0 transactions Exercise transactions: 0 transactions +2 more

5 metrics

Buy transactions 0 transactions Form 3 transactionSummary buyCount

Sell transactions 0 transactions Form 3 transactionSummary sellCount

Exercise transactions 0 transactions Form 3 transactionSummary exerciseCount

Gift transactions 0 transactions Form 3 transactionSummary giftCount

Tax-withholding transactions 0 transactions Form 3 transactionSummary taxWithholdingCount

Key Terms

Form 3, Chief Financial Officer, ten percent owner

3 terms

Form 3 regulatory

"INSIDER FILING DATA (Form 3):"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

Chief Financial Officer financial

""officer_title": "Chief Financial Officer""

A Chief Financial Officer (CFO) is the person in charge of a company's money and financial planning. They decide how to spend, save, and invest funds to help the company grow and stay stable. Their role is important because good financial decisions keep the company healthy and successful.

ten percent owner regulatory

""is_ten_percent_owner": 0"

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SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Leung Lok Sang

(Last) (First) (Middle)

C/O 11TH FLOOR, NO. 479 CHONGYANG ROAD,

NANGANG DISTRICT

(Street)

TAIPEI 115010

(City) (State) (Zip)

TAIWAN

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
06/12/2026

3. Issuer Name and Ticker or Trading Symbol
SL Science Holding Ltd [ SLBT ]

3a. Foreign Trading Symbol

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

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

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

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

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

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	/s/ Ray Leung	06/16/2026
	** 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 5 (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 3: SEC 1473 (03-26)

FAQ

What does the SLBT Form 3 filing for Leung Lok Sang show?

The Form 3 for SL Science Holding Ltd’s CFO Leung Lok Sang records his status as an officer. It shows no reported insider transactions or derivative positions, with all transaction counts in the summary data listed as zero.

Is Leung Lok Sang a director or major shareholder of SLBT?

Leung Lok Sang is identified as an officer, serving as Chief Financial Officer. The data indicates he is not a director and not a ten percent owner based on the status fields included in this Form 3 summary.

Does the SLBT Form 3 disclose any stock trades by the CFO?

No trades are disclosed. The transaction summary shows zero buys, zero sells, zero exercises, and zero other transactions, indicating no insider trading activity is reported in this Form 3 excerpt.

Are any derivative securities reported for SLBT’s CFO on this Form 3?

No derivative securities are reported. The derivative summary is empty and derivative transaction counts are zero, meaning no options, warrants, or similar instruments are listed for the Chief Financial Officer here.

Does the SLBT Form 3 show any gifts or tax-withholding share movements?

The filing summary shows zero gift transactions and zero tax-withholding share movements. GiftCount, giftShares, taxWithholdingCount, and taxWithholdingShares are all recorded as zero in the transactionSummary fields.