InsiderTrades

Form 4 for SCL STEPAN CO

Accepted 2026-08-28 13:07:57 ET · period of report 2026-08-26 · accession 0000094049-26-000119 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-08-28 13:07 2026-08-26 SCL Lisle Shawn G VP GC, Sec M - OptEx $62.35 +1,154 1,180 +4,518% +$71.9K
D 2026-08-28 13:07 2026-08-26 SCL Lisle Shawn G VP GC, Sec F - Tax $62.34 -339 840.54 -29% -$21.1K
D 2026-08-28 13:07 2026-08-26 SCL Lisle Shawn G VP GC, Sec M - OptEx $0.00 -1,154 2,308 -33% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-08-26 M A 1,154 $62.34 1,179.54 D — — (F1) The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award.
2 Common Common Stock 2026-08-26 F D 339 $62.34 840.54 D — — (F2) Withholding of shares to satisfy tax liability on the vesting of RSUs.
3 Derivative Restricted Stock Units 2026-08-26 M D 1,154 $0.00 2,308 D — · 2026-08-26 to 2028-08-26 1,154 Restricted Stock Units (F3) Each RSU represents a contingent right to receive one share of Stepan Company common stock. (F4) Vest ratably over three years beginning on the date shown.