YANG CAILIAN enters HESAI GROUP with 122.63K shares plus derivative instruments

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

Direct Derivatives

YANG CAILIAN

Filed: 3/18/2026ACC: 0001104659-26-031419

InsiderYANG CAILIANCIK 1998051

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IssuerHESAI GROUPCIK 1861737

DirectorOfficer· Vice President of Operations

Since Mar 2026

122.63K

Baseline shares

100% direct

122.63K

Direct ownership

1 position

285.07K

Derivative underlying

17 instruments

Security positions

All direct

Non-Derivative Holdings1

American depositary shares

Direct

Shares owned122.63K

Total

122.63K direct122.63K

Security Title	Shares Owned	Ownership Type
American depositary shares	122.63K	Direct
Total	122.63K	122.63K direct

Derivative Holdings17

Options (right to buy)

Direct

Underlying security

Class B ordinary shares

Underlying shares

9.44K

Shares owned

N/A

Exercise price

3.3

Expiration

—

Exercise window

—

Options (right to buy)

Direct

Underlying security

Class B ordinary shares

Underlying shares

9.44K

Shares owned

N/A

Exercise price

3.3

Expiration

—

Exercise window

—

Options (right to buy)

Direct

Underlying security

Class B ordinary shares

Underlying shares

Shares owned

N/A

Exercise price

0.9

Expiration

—

Exercise window

—

Options (right to buy)

Direct

Underlying security

Class B ordinary shares

Underlying shares

9.09K

Shares owned

N/A

Exercise price

1.63

Expiration

—

Exercise window

—

Options (right to buy)

Direct

Underlying security

Class B ordinary shares

Underlying shares

Shares owned

N/A

Exercise price

0.9

Expiration

—

Exercise window

—

Options (right to buy)

Direct

Underlying security

Class B ordinary shares

Underlying shares

9.44K

Shares owned

N/A

Exercise price

3.3

Expiration

—

Exercise window

—

Options (right to buy)

Direct

Underlying security

Class B ordinary shares

Underlying shares

181.04K

Shares owned

N/A

Exercise price

2.1

Expiration

—

Exercise window

—

Restricted share units

Direct

Underlying security

Class B ordinary shares

Underlying shares

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Options (right to buy)

Direct

Underlying security

Class B ordinary shares

Underlying shares

9.09K

Shares owned

N/A

Exercise price

1.63

Expiration

—

Exercise window

—

Restricted share units

Direct

Underlying security

Class B ordinary shares

Underlying shares

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Options (right to buy)

Direct

Underlying security

Class B ordinary shares

Underlying shares

Shares owned

N/A

Exercise price

0.9

Expiration

—

Exercise window

—

Options (right to buy)

Direct

Underlying security

Class B ordinary shares

Underlying shares

9.44K

Shares owned

N/A

Exercise price

3.3

Expiration

—

Exercise window

—

Options (right to buy)

Direct

Underlying security

Class B ordinary shares

Underlying shares

2.99K

Shares owned

N/A

Exercise price

1.63

Expiration

—

Exercise window

—

Options (right to buy)

Direct

Underlying security

Class B ordinary shares

Underlying shares

9.09K

Shares owned

N/A

Exercise price

1.63

Expiration

—

Exercise window

—

Options (right to buy)

Direct

Underlying security

Class B ordinary shares

Underlying shares

Shares owned

N/A

Exercise price

0.9

Expiration

—

Exercise window

—

Restricted share units

Direct

Underlying security

Class B ordinary shares

Underlying shares

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Restricted share units

Direct

Underlying security

Class B ordinary shares

Underlying shares

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

285.07K

Owned

0.00

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Options (right to buy) Direct	Class B ordinary shares	3.3	—	—	9.44K	N/A
Options (right to buy) Direct	Class B ordinary shares	3.3	—	—	9.44K	N/A
Options (right to buy) Direct	Class B ordinary shares	0.9	—	—	8K	N/A
Options (right to buy) Direct	Class B ordinary shares	1.63	—	—	9.09K	N/A
Options (right to buy) Direct	Class B ordinary shares	0.9	—	—	8K	N/A
Options (right to buy) Direct	Class B ordinary shares	3.3	—	—	9.44K	N/A
Options (right to buy) Direct	Class B ordinary shares	2.1	—	—	181.04K	N/A
Restricted share units Direct	Class B ordinary shares		—	—	1K	N/A
Options (right to buy) Direct	Class B ordinary shares	1.63	—	—	9.09K	N/A
Restricted share units Direct	Class B ordinary shares		—	—	1K	N/A
Options (right to buy) Direct	Class B ordinary shares	0.9	—	—	8K	N/A
Options (right to buy) Direct	Class B ordinary shares	3.3	—	—	9.44K	N/A
Options (right to buy) Direct	Class B ordinary shares	1.63	—	—	2.99K	N/A
Options (right to buy) Direct	Class B ordinary shares	1.63	—	—	9.09K	N/A
Options (right to buy) Direct	Class B ordinary shares	0.9	—	—	8K	N/A
Restricted share units Direct	Class B ordinary shares		—	—	1K	N/A
Restricted share units Direct	Class B ordinary shares		—	—	1K	N/A
Total					285.07K	0.00