Robin Joseph Weitkamp

CIK: 0002124351

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)1 (20.0%)

Derivative conversions

Awards (A)3 (60.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (20.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

SCL

STEPAN CO

Officer

Discretionary Trading P&L

Holdings

Transaction History (5 total)

SCL
STEPAN CO
May 11, 2026
Exercise(M)
Direct
90 shares at avg. $52.58$5K
SCL
STEPAN CO
May 11, 2026
Tax Payment(F)
Direct
50 shares at avg. $52.58$3K
SCL
STEPAN CO
Apr 13, 2026
Award(A)
Restricted Stock Units
Direct
2.9K shares-
SCL
STEPAN CO
Apr 13, 2026
Award(A)
Stock Appreciation Right
Direct
4K shares-
SCL
STEPAN CO
Apr 13, 2026
Award(A)
Performance Shares
Direct
1.4K shares-

		Type	Shares	Price		Ownership
May 11, 2026	SCL STEPAN CO	Exercise(M)	90	$52.58	$4,732	Direct
May 11, 2026	SCL STEPAN CO	Tax Payment(F)	50	$52.58	$2,629	Direct
Apr 13, 2026	SCL STEPAN CO	Award(A) Restricted Stock Units	2,859	-	-	Direct
Apr 13, 2026	SCL STEPAN CO	Award(A) Stock Appreciation Right	4,030	-	-	Direct
Apr 13, 2026	SCL STEPAN CO	Award(A) Performance Shares	1,429	-	-	Direct

1-5 of 5 transactions

About Weitkamp Robin Joseph

Weitkamp Robin Joseph (SEC CIK 0002124351) files insider reports with the SEC as VP and GM Surfactants-INT of STEPAN CO (SCL).

Signal8 holds 3 ownership filings by Weitkamp Robin Joseph (1 Form 3, 2 Form 4), filed between Apr 9, 2026 and May 12, 2026. Those filings report 5 transactions, from Apr 13, 2026 to May 11, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Weitkamp Robin Joseph's filings is in NORTHBROOK, IL.

Recent filings by Weitkamp Robin Joseph

May 11, 2026: Option exercise of SCL shares (Form 4, code M).
May 11, 2026: Tax withholding of SCL shares (Form 4, code F).
Apr 13, 2026: Grants or awards of SCL derivative securities (3 lines, Form 4, code A).

Other insiders filing for STEPAN CO (SCL)

Lisle Shawn G, VP GC & Secretary
Velasquez Ruben Dario, SVP & Chief Financial Officer
Eaken Matthew John, VP, Controller & PAO
Barry Andrea Jean, VP & CHRO
Moriarty Sean Thomas, VP & GM Surfactants
Stepan Richard Finn, V.P. and Gen'l. Mgr., Polymers

How to read Form 4 transaction codes