Weibo Corp (NASDAQ: WB) director discloses ADS and restricted share holdings

Rhea-AI Filing Summary

Weibo Corp director Lu Pochin Christopher has filed an initial Form 3 reporting his beneficial ownership in the company. He directly holds 45,700 American depositary shares (ADS), with each ADS representing one Class A ordinary share. The filing also lists several blocks of restricted shares that are convertible into Class A ordinary shares at an exercise price of $0.0000 per share. These restricted shares cover multiple tranches of 6,250 underlying Class A ordinary shares each, plus one tranche of 3,050 underlying shares, with exercise dates running from May 16, 2026 through November 16, 2028. The restricted shares do not have an expiration date, indicating they remain outstanding until they are settled according to their terms.

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

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1. Name and Address of Reporting Person^*

Lu Pochin Christopher

(Last) (First) (Middle)

8/F, QIHAO PLAZA, NO. 8

XINYUAN S. ROAD CHAOYANG DISTRICT

(Street)

BEIJING F4 100027

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
03/13/2026

3. Issuer Name and Ticker or Trading Symbol
WEIBO Corp [ WB ]

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

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

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

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)
ADS(1)	45,700	D

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
Restricted Share	05/16/2026	(2)	Class A Ordinary Share	6,250	(2)	D
Restricted Share	11/16/2026	(2)	Class A Ordinary Share	6,250	(2)	D
Restricted Share	05/16/2027	(2)	Class A Ordinary Share	6,250	(2)	D
Restricted Share	11/16/2027	(2)	Class A Ordinary Share	6,250	(2)	D
Restricted Share	05/16/2028	(2)	Class A Ordinary Share	6,250	(2)	D
Restricted Share	11/16/2028	(2)	Class A Ordinary Share	3,050	(2)	D

Explanation of Responses:

1. Each American depositary share represents one Class A ordinary share.

2. The restricted shares do not have an exipration date.

	/s/ Lu Pochin Christopher	03/13/2026
	** 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.
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FAQ

What does Weibo (WB) director Lu Pochin Christopher report on this Form 3?

He reports his initial beneficial ownership in Weibo, including 45,700 ADS held directly and several blocks of restricted shares. These restricted shares convert into Class A ordinary shares at an exercise price of $0.0000 per share over coming years.

How many American depositary shares does Lu Pochin Christopher hold in Weibo (WB)?

He directly holds 45,700 American depositary shares (ADS) of Weibo. A footnote states that each ADS represents one Class A ordinary share, so his ADS position mirrors the same number of underlying ordinary shares.

What restricted share positions are disclosed for Lu Pochin Christopher in Weibo (WB)?

The Form 3 lists multiple restricted share positions, each tied to Class A ordinary shares. Several tranches cover 6,250 underlying shares and one covers 3,050 shares, all with a stated exercise price of $0.0000 per share and no expiration date.

When do Lu Pochin Christopher’s Weibo (WB) restricted shares become exercisable?

The restricted shares reference exercise dates from May 16, 2026 through November 16, 2028. Each tranche has its own exercise date, indicating a staggered schedule over this period for converting into Class A ordinary shares.

Do Weibo (WB) restricted shares reported by Lu Pochin Christopher expire?

A footnote explains that the restricted shares do not have an expiration date. This means they remain outstanding until they are settled or converted according to their terms, rather than terminating automatically on a specific future date.

What is the relationship between Weibo (WB) ADS and Class A ordinary shares?

The filing states that each American depositary share represents one Class A ordinary share. This 1:1 relationship means the number of ADS held directly corresponds to the same number of underlying Class A ordinary shares in Weibo.