CAO ZENGHUI enters WEIBO CORP with 101.70K shares plus derivative instruments

Holding both equity and derivatives at entry signals strong long-term conviction in the company.

Direct Derivatives

CAO ZENGHUI

Filed: 3/13/2026ACC: 0001104659-26-027326

InsiderCAO ZENGHUICIK 1970118

→

IssuerWEIBO CORPCIK 1595761

Other

Since Mar 2026

101.70K

Baseline shares

100% direct

101.70K

Direct ownership

1 position

170K

Derivative underlying

28 instruments

Security positions

All direct

Non-Derivative Holdings1

ADS

Direct

Shares owned101.70K

Total

101.70K direct101.70K

Security Title	Shares Owned	Ownership Type
ADS	101.70K	Direct
Total	101.70K	101.70K direct

Derivative Holdings28

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

6.25K

Shares owned

N/A

Exercise price

21.15

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

6.25K

Shares owned

N/A

Exercise price

21.15

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

2.93

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

2.93

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

3.87

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

32.68

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

6.25K

Shares owned

N/A

Exercise price

21.15

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

10K

Shares owned

N/A

Exercise price

32.68

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

32.68

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

32.68

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

3.87

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

6.25K

Shares owned

N/A

Exercise price

21.15

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

3.87

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

2.93

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

32.68

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

3.87

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

32.68

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

2.93

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

10K

Shares owned

N/A

Exercise price

2.93

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

2.93

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

32.68

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

6.25K

Shares owned

N/A

Exercise price

21.15

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

10K

Shares owned

N/A

Exercise price

3.87

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

12.50K

Shares owned

N/A

Exercise price

21.15

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

3.87

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

2.93

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

6.25K

Shares owned

N/A

Exercise price

21.15

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Class A Ordinary Share

Underlying shares

Shares owned

N/A

Exercise price

3.87

Expiration

—

Exercise window

—

Total

Underlying

170K

Owned

0.00

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Option (Right to Buy) Direct	Class A Ordinary Share	21.15	—	—	6.25K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	21.15	—	—	6.25K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	2.93	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	2.93	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	3.87	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	32.68	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	21.15	—	—	6.25K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	32.68	—	—	10K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	32.68	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	32.68	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	3.87	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	21.15	—	—	6.25K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	3.87	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	2.93	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	32.68	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	3.87	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	32.68	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	2.93	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	2.93	—	—	10K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	2.93	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	32.68	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	21.15	—	—	6.25K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	3.87	—	—	10K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	21.15	—	—	12.50K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	3.87	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	2.93	—	—	5K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	21.15	—	—	6.25K	N/A
Stock Option (Right to Buy) Direct	Class A Ordinary Share	3.87	—	—	5K	N/A
Total					170K	0.00