WEITKAMP ROBIN JOSEPH enters STEPAN CO with 96.90 shares plus derivative instruments

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

Indirect Derivatives

WEITKAMP ROBIN JOSEPH

Filed: 4/9/2026ACC: 0000094049-26-000056

InsiderWEITKAMP ROBIN JOSEPHCIK 2124351

→

IssuerSTEPAN COCIK 94049

Officer· VP and GM Surfactants-INT

Since Apr 2026

96.90

Baseline shares

0.00

Direct ownership

0 positions

9.03K

Derivative underlying

8 instruments

Security positions

96.90 indirect

Non-Derivative Holdings1

Common Stock

Indirect

Shares owned96.90

Total

96.90 indirect96.90

Security Title	Shares Owned	Ownership Type
Common Stock	96.90	Indirect
Total	96.90	96.90 indirect

Derivative Holdings8

Stock Appreciation Right

Direct

Underlying security

Common Stock

Underlying shares

2.15K

Shares owned

N/A

Exercise price

50.06

Expiration

—

Exercise window

—

Performance Shares

Direct

Underlying security

Common Stock

Underlying shares

749.00

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Restricted Stock Units

Underlying shares

1.50K

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Restricted Stock Units

Underlying shares

836.00

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Stock Appreciation Right

Direct

Underlying security

Common Stock

Underlying shares

1.77K

Shares owned

N/A

Exercise price

59.86

Expiration

—

Exercise window

—

Performance Shares

Direct

Underlying security

Common Stock

Underlying shares

626.00

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Stock Appreciation Right

Direct

Underlying security

Common Stock

Underlying shares

1.13K

Shares owned

N/A

Exercise price

89.53

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Restricted Stock Units

Underlying shares

280.00

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

9.03K

Owned

0.00

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Appreciation Right Direct	Common Stock	50.06	—	—	2.15K	N/A
Performance Shares Direct	Common Stock		—	—	749.00	N/A
Restricted Stock Units Direct	Restricted Stock Units		—	—	1.50K	N/A
Restricted Stock Units Direct	Restricted Stock Units		—	—	836.00	N/A
Stock Appreciation Right Direct	Common Stock	59.86	—	—	1.77K	N/A
Performance Shares Direct	Common Stock		—	—	626.00	N/A
Stock Appreciation Right Direct	Common Stock	89.53	—	—	1.13K	N/A
Restricted Stock Units Direct	Restricted Stock Units		—	—	280.00	N/A
Total					9.03K	0.00