SL Science Holding (SLBT) CTO Ethan Shen files initial Form 3 insider report

Rhea-AI Filing Summary

SL Science Holding Ltd director and Chief Technology Officer Ethan Shen, PhD has filed an initial Form 3 ownership report as an insider of the company. The filing does not report any share purchases, sales, option exercises, or other equity transactions at this time.

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Available on EDGAR 06/16/2026 - 05:19 PM Accepted by SEC EDGAR 06/16/2026 - 05:18 PM Learn about SEC filing dates

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^*

Shen Ethan PhD

(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)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Technology 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/ Ethan Shen	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 filed by Ethan Shen PhD show?

The Form 3 for SLBT shows that Ethan Shen, PhD is a director and Chief Technology Officer of SL Science Holding Ltd. It serves as his initial insider ownership report and does not list any stock transactions or option holdings in this filing.

Did Ethan Shen PhD buy or sell SLBT shares in this Form 3?

No, the Form 3 does not report any SLBT share purchases or sales by Ethan Shen, PhD. The transaction summary shows zero buys, zero sells, and no derivative exercises, indicating only an initial insider status filing without trading activity.

What insider role does Ethan Shen PhD hold at SL Science Holding Ltd (SLBT)?

Ethan Shen, PhD is identified as both a director and Chief Technology Officer of SL Science Holding Ltd. This dual role classifies him as a corporate insider, requiring the Form 3 filing to disclose his insider status to the market and regulators.

Does the SLBT Form 3 include any stock options or derivatives for Ethan Shen PhD?

The Form 3 derivative summary for SLBT shows no derivative positions for Ethan Shen, PhD. It lists zero derivative transactions and an empty derivativeSummary, meaning no options, warrants, or other derivative securities are reported in this initial insider filing.

Why is a Form 3 required for SLBT insider Ethan Shen PhD?

Form 3 is required when someone becomes a reporting insider, such as a director or officer, at a public company like SLBT. Ethan Shen, PhD is both director and Chief Technology Officer, so this filing establishes his status for future transaction reporting obligations.