Last 12 months
Inside the activity.
0 purchase rows · 0 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 26, 2026 Filed Aug 28, 2026 13:07 UTC |
Lisle Shawn GVP GC & Secretary
|
Exercise / conversionRestricted Stock Units · Derivative | 1,154 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000119 · form4.xml · derivative · entry 3 Lisle Shawn G · CIK 0001563447 · VP GC & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,308 Underlying: Restricted Stock Units · 1,154 shares Expires 2028-08-26 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Stepan Company common stock. F4 · derivative.exercise_date: Vest ratably over three years beginning on the date shown. Read SEC document |
| August 26, 2026 Filed Aug 28, 2026 13:07 UTC |
Lisle Shawn GVP GC & Secretary
|
Tax withholdingCommon Stock | 339 | $62.35 | $21,134.96 |
DisclosureSEC source: 0000094049-26-000119 · form4.xml · nonDerivative · entry 2 Lisle Shawn G · CIK 0001563447 · VP GC & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 840.544 F2 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. Read SEC document |
| August 26, 2026 Filed Aug 28, 2026 13:07 UTC |
Lisle Shawn GVP GC & Secretary
|
Exercise / conversionCommon Stock | 1,154 | $62.35 | $71,946.13 |
DisclosureSEC source: 0000094049-26-000119 · form4.xml · nonDerivative · entry 1 Lisle Shawn G · CIK 0001563447 · VP GC & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,179.544 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. Read SEC document |
| August 10, 2026 Filed Aug 12, 2026 17:08 UTC |
Velasquez Ruben DarioSVP & Chief Financial Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 1,358 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000116 · form4.xml · derivative · entry 3 Velasquez Ruben Dario · CIK 0002078145 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,716 Underlying: Restricted Stock Units · 1,358 shares Expires 2028-08-08 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock. F4 · derivative.exercise_date: Vest ratably over three years beginning on the date shown. Read SEC document |
| August 10, 2026 Filed Aug 12, 2026 17:08 UTC |
Velasquez Ruben DarioSVP & Chief Financial Officer
|
Tax withholdingCommon Stock | 398 | $64.68 | $25,740.65 |
DisclosureSEC source: 0000094049-26-000116 · form4.xml · nonDerivative · entry 2 Velasquez Ruben Dario · CIK 0002078145 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 995.601 F2 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. Read SEC document |
| August 10, 2026 Filed Aug 12, 2026 17:08 UTC |
Velasquez Ruben DarioSVP & Chief Financial Officer
|
Exercise / conversionCommon Stock | 1,358 | $64.68 | $87,828.65 |
DisclosureSEC source: 0000094049-26-000116 · form4.xml · nonDerivative · entry 1 Velasquez Ruben Dario · CIK 0002078145 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,393.601 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. Read SEC document |
| May 11, 2026 Filed May 12, 2026 23:47 UTC |
Weitkamp Robin JosephVP and GM Surfactants-INT
|
Exercise / conversionRestricted Stock Units · Derivative | 90 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000106 · form4.xml · derivative · entry 4 Weitkamp Robin Joseph · CIK 0002124351 · VP and GM Surfactants-INT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 190 Underlying: Restricted Stock Units · 90 shares Expires 2027-05-10 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Stepan Company common stock. F4 · derivative.exercise_date: Vests ratably over three years beginning on the date shown. Read SEC document |
| May 11, 2026 Filed May 12, 2026 23:47 UTC |
Weitkamp Robin JosephVP and GM Surfactants-INT
|
Tax withholdingCommon Stock | 50 | $52.58 | $2,629.00 |
DisclosureSEC source: 0000094049-26-000106 · form4.xml · nonDerivative · entry 2 Weitkamp Robin Joseph · CIK 0002124351 · VP and GM Surfactants-INT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40 F2 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. Read SEC document |
| May 11, 2026 Filed May 12, 2026 23:47 UTC |
Weitkamp Robin JosephVP and GM Surfactants-INT
|
Exercise / conversionCommon Stock | 90 | $52.58 | $4,732.20 |
DisclosureSEC source: 0000094049-26-000106 · form4.xml · nonDerivative · entry 1 Weitkamp Robin Joseph · CIK 0002124351 · VP and GM Surfactants-INT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 90 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. Read SEC document |
| May 08, 2026 Filed May 12, 2026 23:30 UTC |
Painter Corning F.Director
|
GrantCommon Stock | 2,566 | $52.61 | $134,997.26 |
DisclosureSEC source: 0000094049-26-000098 · form4.xml · nonDerivative · entry 1 Painter Corning F. · CIK 0001519239 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,999 Read SEC document |
| May 08, 2026 Filed May 12, 2026 23:29 UTC |
STEPAN F QUINN JRDirector
|
GrantCommon Stock | 2,566 | $52.61 | $134,997.26 |
DisclosureSEC source: 0000094049-26-000097 · form4.xml · nonDerivative · entry 1 STEPAN F QUINN JR · CIK 0001229289 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 143,007.262 Read SEC document |
| May 08, 2026 Filed May 12, 2026 23:27 UTC |
REED JAN STERNDirector
|
GrantCommon Stock | 2,566 | $52.61 | $134,997.26 |
DisclosureSEC source: 0000094049-26-000096 · form4.xml · nonDerivative · entry 1 REED JAN STERN · CIK 0001124181 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,477 Read SEC document |
| May 08, 2026 Filed May 12, 2026 23:26 UTC |
Lewis SusanDirector
|
GrantCommon Stock | 2,566 | $52.61 | $134,997.26 |
DisclosureSEC source: 0000094049-26-000095 · form4.xml · nonDerivative · entry 1 Lewis Susan · CIK 0002012576 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,962 Read SEC document |
| May 08, 2026 Filed May 12, 2026 23:25 UTC |
Delgado JoaquinDirector
|
GrantCommon Stock | 2,566 | $52.61 | $134,997.26 |
DisclosureSEC source: 0000094049-26-000094 · form4.xml · nonDerivative · entry 1 Delgado Joaquin · CIK 0001465913 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,637 Read SEC document |
| May 08, 2026 Filed May 12, 2026 23:23 UTC |
Burgess LorindaDirector
|
GrantCommon Stock | 2,566 | $52.61 | $134,997.26 |
DisclosureSEC source: 0000094049-26-000092 · form4.xml · nonDerivative · entry 1 Burgess Lorinda · CIK 0001843912 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,900 Read SEC document |
| May 08, 2026 Filed May 12, 2026 23:21 UTC |
Dearth Randall S.Director
|
GrantCommon Stock | 2,566 | $52.61 | $134,997.26 |
DisclosureSEC source: 0000094049-26-000090 · form4.xml · nonDerivative · entry 1 Dearth Randall S. · CIK 0001418244 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,672 Read SEC document |
| May 01, 2026 Filed May 5, 2026 19:31 UTC |
Haire Robert JosephEVP, Supply Chain
|
Exercise / conversionRestricted Stock Units · Derivative | 550 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000070 · form4.xml · derivative · entry 3 Haire Robert Joseph · CIK 0001976755 · EVP, Supply Chain 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Restricted Stock Units · 550 shares Expires 2033-05-01 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Stepan Company common stock. F4 · derivative.exercise_date: Vest ratably over three years beginning on the date shown. Read SEC document |
| May 01, 2026 Filed May 5, 2026 19:31 UTC |
Haire Robert JosephEVP, Supply Chain
|
Tax withholdingCommon Stock | 162 | $50.33 | $8,153.46 |
DisclosureSEC source: 0000094049-26-000070 · form4.xml · nonDerivative · entry 2 Haire Robert Joseph · CIK 0001976755 · EVP, Supply Chain 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,959.765 F2 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. Read SEC document |
| May 01, 2026 Filed May 5, 2026 19:31 UTC |
Haire Robert JosephEVP, Supply Chain
|
Exercise / conversionCommon Stock | 550 | $50.33 | $27,681.50 |
DisclosureSEC source: 0000094049-26-000070 · form4.xml · nonDerivative · entry 1 Haire Robert Joseph · CIK 0001976755 · EVP, Supply Chain 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,509.765 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 20:27 UTC |
Weitkamp Robin JosephVP and GM Surfactants-INT
|
GrantPerformance Shares · Derivative | 1,429 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000068 · form4.xml · derivative · entry 3 Weitkamp Robin Joseph · CIK 0002124351 · VP and GM Surfactants-INT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,429 Underlying: Common Stock · 1,429 shares Expires not disclosed F3 · derivative.exercise_price: Each performance share represents a contingent right to receive one share of Stepan Company common stock. F4 · derivative.exercise_date: The performance shares vest upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2028. F4 · derivative.expiration_date: The performance shares vest upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2028. Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 20:27 UTC |
Weitkamp Robin JosephVP and GM Surfactants-INT
|
GrantStock Appreciation Right · Derivative | 4,030 | $0.00 Strike: $52.46 | $0.00 |
DisclosureSEC source: 0000094049-26-000068 · form4.xml · derivative · entry 2 Weitkamp Robin Joseph · CIK 0002124351 · VP and GM Surfactants-INT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,030 Underlying: Common Stock · 4,030 shares Expires 2036-04-13 F2 · derivative.exercise_date: Vests ratably over three years beginning on the date shown. Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 20:27 UTC |
Weitkamp Robin JosephVP and GM Surfactants-INT
|
GrantRestricted Stock Units · Derivative | 2,859 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000068 · form4.xml · derivative · entry 1 Weitkamp Robin Joseph · CIK 0002124351 · VP and GM Surfactants-INT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,859 Underlying: Restricted Stock Units · 2,859 shares Expires 2029-04-13 F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock. F2 · derivative.exercise_date: Vests ratably over three years beginning on the date shown. Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 20:25 UTC |
Galimberti Afonso Adriano JoseVP and GM Surfactants NA
|
GrantStock Appreciation Right · Derivative | 3,694 | $0.00 Strike: $52.46 | $0.00 |
DisclosureSEC source: 0000094049-26-000067 · form4.xml · derivative · entry 3 Galimberti Afonso Adriano Jose · CIK 0002124300 · VP and GM Surfactants NA 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,694 Underlying: Common Stock · 3,694 shares Expires 2036-04-13 F4 · derivative.exercise_date: Vests ratably over three years beginning on the date shown. Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 20:25 UTC |
Galimberti Afonso Adriano JoseVP and GM Surfactants NA
|
GrantRestricted Stock Units · Derivative | 2,621 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000067 · form4.xml · derivative · entry 2 Galimberti Afonso Adriano Jose · CIK 0002124300 · VP and GM Surfactants NA 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,621 Underlying: Restricted Stock Units · 2,621 shares Expires 2029-04-13 F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock. F4 · derivative.exercise_date: Vests ratably over three years beginning on the date shown. Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 20:25 UTC |
Galimberti Afonso Adriano JoseVP and GM Surfactants NA
|
GrantPerformance Shares · Derivative | 1,310 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000067 · form4.xml · derivative · entry 1 Galimberti Afonso Adriano Jose · CIK 0002124300 · VP and GM Surfactants NA 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,310 Underlying: Common Stock · 1,310 shares Expires not disclosed F1 · derivative.exercise_price: Each performance share represents a contingent right to receive one share of Stepan Company common stock. F2 · derivative.exercise_date: The performance shares vest upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2028. F2 · derivative.expiration_date: The performance shares vest upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2028. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 00:38 UTC |
Stepan Richard FinnV.P. and Gen'l. Mgr., Polymers
|
Exercise / conversionRestricted Stock Units · Derivative | 429 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000050 · form4.xml · derivative · entry 11 Stepan Richard Finn · CIK 0001839533 · V.P. and Gen'l. Mgr., Polymers 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 429 Underlying: Restricted Stock Units · 429 shares Expires 2027-03-04 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock. F2 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. F4 · derivative.exercise_date: Vests ratably over three years beginning on the date shown. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 00:38 UTC |
Stepan Richard FinnV.P. and Gen'l. Mgr., Polymers
|
Exercise / conversionCommon Stock | 429 | $49.62 | $21,284.84 |
DisclosureSEC source: 0000094049-26-000050 · form4.xml · nonDerivative · entry 2 Stepan Richard Finn · CIK 0001839533 · V.P. and Gen'l. Mgr., Polymers 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 242,643.915 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 00:38 UTC |
Stepan Richard FinnV.P. and Gen'l. Mgr., Polymers
|
Tax withholdingCommon Stock | 149 | $49.62 | $7,392.64 |
DisclosureSEC source: 0000094049-26-000050 · form4.xml · nonDerivative · entry 1 Stepan Richard Finn · CIK 0001839533 · V.P. and Gen'l. Mgr., Polymers 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 242,494.915 F1 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 00:32 UTC |
Rojo LuisDirector · President & CEO
|
Exercise / conversionRestricted Stock Units · Derivative | 857 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000048 · form4.xml · derivative · entry 7 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 858 Underlying: Restricted Stock Units · 857 shares Expires 2027-03-04 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Stepan Company common stock. F1 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. F6 · derivative.exercise_date: Vests ratably over three years beginning on the date shown. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 00:32 UTC |
Rojo LuisDirector · President & CEO
|
Tax withholdingCommon Stock | 252 | $49.62 | $12,502.98 |
DisclosureSEC source: 0000094049-26-000048 · form4.xml · nonDerivative · entry 4 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 19,451.666 F2 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 00:32 UTC |
Rojo LuisDirector · President & CEO
|
Exercise / conversionCommon Stock | 857 | $49.62 | $42,520.06 |
DisclosureSEC source: 0000094049-26-000048 · form4.xml · nonDerivative · entry 3 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 19,703.666 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 00:26 UTC |
Haire Robert JosephEVP, Supply Chain
|
Exercise / conversionRestricted Stock Units · Derivative | 571 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000046 · form4.xml · derivative · entry 7 Haire Robert Joseph · CIK 0001976755 · EVP, Supply Chain 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 572 Underlying: Restricted Stock Units · 571 shares Expires 2027-03-04 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Stepan Company common stock. F1 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. F4 · derivative.exercise_date: Vest ratably over three years beginning on the date shown. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 00:26 UTC |
Haire Robert JosephEVP, Supply Chain
|
Tax withholdingCommon Stock | 168 | $49.62 | $8,335.32 |
DisclosureSEC source: 0000094049-26-000046 · form4.xml · nonDerivative · entry 4 Haire Robert Joseph · CIK 0001976755 · EVP, Supply Chain 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,121.765 F2 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 00:26 UTC |
Haire Robert JosephEVP, Supply Chain
|
Exercise / conversionCommon Stock | 571 | $49.62 | $28,330.17 |
DisclosureSEC source: 0000094049-26-000046 · form4.xml · nonDerivative · entry 3 Haire Robert Joseph · CIK 0001976755 · EVP, Supply Chain 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,289.765 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 00:21 UTC |
Moriarty Sean ThomasVP & GM Surfactants
|
Exercise / conversionRestricted Stock Units · Derivative | 571 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000044 · form4.xml · derivative · entry 6 Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 572 Underlying: Restricted Stock Units · 571 shares Expires 2027-03-04 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock. F2 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. F4 · derivative.exercise_date: Vests ratably over three years beginning on the date shown. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 00:21 UTC |
Moriarty Sean ThomasVP & GM Surfactants
|
Exercise / conversionCommon Stock | 571 | $49.62 | $28,330.17 |
DisclosureSEC source: 0000094049-26-000044 · form4.xml · nonDerivative · entry 2 Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,876.2335 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 00:21 UTC |
Moriarty Sean ThomasVP & GM Surfactants
|
Tax withholdingCommon Stock | 166 | $49.62 | $8,236.09 |
DisclosureSEC source: 0000094049-26-000044 · form4.xml · nonDerivative · entry 1 Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,710.2335 F1 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. Read SEC document |
| March 03, 2026 Filed Mar 6, 2026 00:38 UTC |
Stepan Richard FinnV.P. and Gen'l. Mgr., Polymers
|
Exercise / conversionRestricted Stock Units · Derivative | 1,253 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000050 · form4.xml · derivative · entry 12 Stepan Richard Finn · CIK 0001839533 · V.P. and Gen'l. Mgr., Polymers 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,506 Underlying: Common Stock · 1,253 shares Expires 2028-03-03 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Stepan Company common stock. F2 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. F6 · derivative.exercise_date: Vest ratably over three years beginning on the date shown. Read SEC document |
| March 03, 2026 Filed Mar 6, 2026 00:38 UTC |
Stepan Richard FinnV.P. and Gen'l. Mgr., Polymers
|
Exercise / conversionCommon Stock | 1,253 | $48.99 | $61,378.21 |
DisclosureSEC source: 0000094049-26-000050 · form4.xml · nonDerivative · entry 4 Stepan Richard Finn · CIK 0001839533 · V.P. and Gen'l. Mgr., Polymers 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 242,648.915 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. Read SEC document |
| March 03, 2026 Filed Mar 6, 2026 00:38 UTC |
Stepan Richard FinnV.P. and Gen'l. Mgr., Polymers
|
Tax withholdingCommon Stock | 434 | $48.99 | $21,259.49 |
DisclosureSEC source: 0000094049-26-000050 · form4.xml · nonDerivative · entry 3 Stepan Richard Finn · CIK 0001839533 · V.P. and Gen'l. Mgr., Polymers 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 242,214.915 F1 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. Read SEC document |
| March 03, 2026 Filed Mar 6, 2026 00:32 UTC |
Rojo LuisDirector · President & CEO
|
Exercise / conversionRestricted Stock Units · Derivative | 4,455 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000048 · form4.xml · derivative · entry 6 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,910 Underlying: Common Stock · 4,455 shares Expires 2028-03-03 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Stepan Company common stock. F1 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. F4 · derivative.exercise_date: Vest ratably over three years beginning on the date shown. Read SEC document |
| March 03, 2026 Filed Mar 6, 2026 00:32 UTC |
Rojo LuisDirector · President & CEO
|
Tax withholdingCommon Stock | 1,306 | $48.99 | $63,974.41 |
DisclosureSEC source: 0000094049-26-000048 · form4.xml · nonDerivative · entry 2 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,846.666 F2 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. Read SEC document |
| March 03, 2026 Filed Mar 6, 2026 00:32 UTC |
Rojo LuisDirector · President & CEO
|
Exercise / conversionCommon Stock | 4,455 | $48.99 | $218,228.18 |
DisclosureSEC source: 0000094049-26-000048 · form4.xml · nonDerivative · entry 1 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,152.666 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. Read SEC document |
| March 03, 2026 Filed Mar 6, 2026 00:26 UTC |
Haire Robert JosephEVP, Supply Chain
|
Exercise / conversionRestricted Stock Units · Derivative | 1,670 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000046 · form4.xml · derivative · entry 6 Haire Robert Joseph · CIK 0001976755 · EVP, Supply Chain 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,342 Underlying: Restricted Stock Units · 1,670 shares Expires 2028-03-03 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Stepan Company common stock. F1 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. F4 · derivative.exercise_date: Vest ratably over three years beginning on the date shown. Read SEC document |
| March 03, 2026 Filed Mar 6, 2026 00:26 UTC |
Haire Robert JosephEVP, Supply Chain
|
Tax withholdingCommon Stock | 490 | $48.99 | $24,002.65 |
DisclosureSEC source: 0000094049-26-000046 · form4.xml · nonDerivative · entry 2 Haire Robert Joseph · CIK 0001976755 · EVP, Supply Chain 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,718.765 F2 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. Read SEC document |
| March 03, 2026 Filed Mar 6, 2026 00:26 UTC |
Haire Robert JosephEVP, Supply Chain
|
Exercise / conversionCommon Stock | 1,670 | $48.99 | $81,804.95 |
DisclosureSEC source: 0000094049-26-000046 · form4.xml · nonDerivative · entry 1 Haire Robert Joseph · CIK 0001976755 · EVP, Supply Chain 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,208.765 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. Read SEC document |
| March 03, 2026 Filed Mar 6, 2026 00:21 UTC |
Moriarty Sean ThomasVP & GM Surfactants
|
Exercise / conversionRestricted Stock Units · Derivative | 1,670 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000044 · form4.xml · derivative · entry 7 Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,342 Underlying: Restricted Stock Units · 1,670 shares Expires 2028-03-03 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Stepan Company common stock. F2 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. F6 · derivative.exercise_date: Vest ratably over three years beginning on the date shown. Read SEC document |
| March 03, 2026 Filed Mar 6, 2026 00:21 UTC |
Moriarty Sean ThomasVP & GM Surfactants
|
Exercise / conversionCommon Stock | 1,670 | $48.99 | $81,804.95 |
DisclosureSEC source: 0000094049-26-000044 · form4.xml · nonDerivative · entry 4 Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,875.2335 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · kind: The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award. Read SEC document |
| March 03, 2026 Filed Mar 6, 2026 00:21 UTC |
Moriarty Sean ThomasVP & GM Surfactants
|
Tax withholdingCommon Stock | 570 | $48.99 | $27,921.45 |
DisclosureSEC source: 0000094049-26-000044 · form4.xml · nonDerivative · entry 3 Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,305.2335 F1 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. Read SEC document |
| March 02, 2026 Filed Mar 5, 2026 01:02 UTC |
Lisle Shawn GVP GC & Secretary
|
GrantStock Appreciation Right · Derivative | 6,440 | $0.00 Strike: $17.47 | $0.00 |
DisclosureSEC source: 0000094049-26-000038 · form4.xml · derivative · entry 4 Lisle Shawn G · CIK 0001563447 · VP GC & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,440 Underlying: Common Stock · 6,440 shares Expires 2036-03-03 F2 · derivative.exercise_date: Vest ratably over three years beginning on the date shown. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.