STEPAN CO·4

Mar 4, 7:41 PM ET

Moriarty Sean Thomas 4

4 · STEPAN CO · Filed Mar 4, 2026

Insider Transaction Report

Form 4
Period: 2026-02-27
Moriarty Sean Thomas
VP & GM Surfactants
Transactions
  • Award

    Common Stock

    2026-02-27$52.51/sh+56.765$2,98114,205.234 total
  • Award

    Stock Appreciation Right

    [F1]
    2026-03-02+7,1557,155 total
    Exercise: $17.47From: 2027-03-02Exp: 2036-03-03Common Stock (7,155 underlying)
  • Award

    Restricted Stock Units

    [F2][F1]
    2026-03-02+4,4954,495 total
    From: 2027-03-02Exp: 2029-03-02Restricted Stock Units (4,495 underlying)
  • Award

    Performance Shares

    [F3][F4]
    2026-03-02+2,2472,247 total
    Common Stock (2,247 underlying)
Holdings
  • Common Stock

    (indirect: By Trust)
    4,478.351
Footnotes (4)
  • [F1]Vest ratably over three years beginning on the date shown.
  • [F2]Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock.
  • [F3]Each performance share represents a contingent right to receive one share of Stepan Company common stock.
  • [F4]The performance shares vest upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2028.
Signature
/s/ James A. HArt, Attorney-in-Fact for Sean T. Moriarty|2026-03-04

Documents

1 file
  • 4
    form4.xmlPrimary

    PRIMARY DOCUMENT