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 |
|---|---|---|---|---|---|---|
| February 27, 2026 Filed Mar 5, 2026 00:00 UTC |
Rojo LuisDirector · President & CEO
|
GrantCommon Stock | 56.765 | $52.51 | $2,980.73 |
DisclosureSEC source: 0000094049-26-000025 · form4.xml · nonDerivative · entry 1 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,697.666 Read SEC document |
| February 27, 2026 Filed Mar 5, 2026 23:11 UTC Amendment |
Moriarty Sean ThomasVP & GM Surfactants
|
GrantCommon Stock | 56.765 | $52.51 | $2,980.73 |
DisclosureSEC source: 0000094049-26-000042 · form4a.xml · nonDerivative · entry 1 Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,205.2335 Read SEC document |
| February 27, 2026 Filed May 12, 2026 23:45 UTC Amendment |
Lisle Shawn GVP GC & Secretary
|
GrantCommon Stock | 25.544 | $52.51 | $1,341.32 |
DisclosureSEC source: 0000094049-26-000105 · form4a.xml · nonDerivative · entry 1 Lisle Shawn G · CIK 0001563447 · VP GC & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25.544 Read SEC document |
| February 27, 2026 Filed May 12, 2026 23:43 UTC Amendment |
Barry Andrea JeanVP & CHRO
|
GrantCommon Stock | 16.464 | $52.51 | $864.52 |
DisclosureSEC source: 0000094049-26-000104 · form4a.xml · nonDerivative · entry 1 Barry Andrea Jean · CIK 0001717847 · VP & CHRO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16.464 Read SEC document |
| February 27, 2026 Filed May 12, 2026 23:41 UTC Amendment |
Moriarty Sean ThomasVP & GM Surfactants
|
GrantCommon Stock | 56.765 | $52.51 | $2,980.73 |
DisclosureSEC source: 0000094049-26-000103 · form4a.xml · nonDerivative · entry 1 Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,205.2335 Read SEC document |
| February 27, 2026 Filed May 12, 2026 23:38 UTC Amendment |
Velasquez Ruben DarioVP and Chief Financial Officer
|
GrantCommon Stock | 35.601 | $52.51 | $1,869.41 |
DisclosureSEC source: 0000094049-26-000101 · form4a.xml · nonDerivative · entry 1 Velasquez Ruben Dario · CIK 0002078145 · VP and Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35.601 Read SEC document |
| February 27, 2026 Filed May 12, 2026 23:39 UTC Amendment |
Stepan Richard FinnV.P. and Gen'l. Mgr., Polymers
|
GrantCommon Stock | 56.765 | $52.51 | $2,980.73 |
DisclosureSEC source: 0000094049-26-000102 · form4a.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: 241,395.915 Read SEC document |
| February 27, 2026 Filed May 12, 2026 23:36 UTC Amendment |
Haire Robert JosephEVP, Supply Chain
|
GrantCommon Stock | 56.765 | $52.51 | $2,980.73 |
DisclosureSEC source: 0000094049-26-000100 · form4a.xml · nonDerivative · entry 1 Haire Robert Joseph · CIK 0001976755 · EVP, Supply Chain 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,538.765 Read SEC document |
| February 27, 2026 Filed May 12, 2026 23:34 UTC Amendment |
Rojo LuisDirector · President & CEO
|
GrantCommon Stock | 56.765 | $52.51 | $2,980.73 |
DisclosureSEC source: 0000094049-26-000099 · form4a.xml · nonDerivative · entry 1 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,697.666 Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 01:27 UTC Amendment |
Rojo LuisDirector · President & CEO
|
Exercise / conversionRestricted Stock Units · Derivative | 683 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000023 · form4a.xml · derivative · entry 4 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Restricted Stock Units · 683 shares Expires 2026-02-14 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 · 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. F3 · derivative.exercise_date: Vests ratably over three years beginning on the date shown. F4 · derivative.exercise_date: The Reporting Person's Form 4 filed on February 19, 2026 included incorrect dates for "Date Exercisable" and "Expiration Date". These dates have been corrected herein. F4 · derivative.expiration_date: The Reporting Person's Form 4 filed on February 19, 2026 included incorrect dates for "Date Exercisable" and "Expiration Date". These dates have been corrected herein. Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 01:27 UTC Amendment |
Rojo LuisDirector · President & CEO
|
Tax withholdingCommon Stock | 237 | $66.39 | $15,734.43 |
DisclosureSEC source: 0000094049-26-000023 · form4a.xml · nonDerivative · entry 2 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,640.901 Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 01:27 UTC Amendment |
Rojo LuisDirector · President & CEO
|
Exercise / conversionCommon Stock | 683 | $66.39 | $45,344.37 |
DisclosureSEC source: 0000094049-26-000023 · form4a.xml · nonDerivative · entry 1 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,877.901 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 |
| February 17, 2026 Filed Feb 20, 2026 01:14 UTC |
Stepan Richard FinnV.P. and Gen'l. Mgr., Polymers
|
Exercise / conversionRestricted Stock Units · Derivative | 341 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000022 · form4.xml · derivative · entry 9 Stepan Richard Finn · CIK 0001839533 · V.P. and Gen'l. Mgr., Polymers 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Restricted Stock Units · 341 shares Expires 2026-02-14 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: Vests ratably over three years beginning on the date shown. Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 01:14 UTC |
Stepan Richard FinnV.P. and Gen'l. Mgr., Polymers
|
Tax withholdingCommon Stock | 118 | $66.39 | $7,834.02 |
DisclosureSEC source: 0000094049-26-000022 · 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: 241,339.15 F2 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 01:14 UTC |
Stepan Richard FinnV.P. and Gen'l. Mgr., Polymers
|
Exercise / conversionCommon Stock | 341 | $66.39 | $22,638.99 |
DisclosureSEC source: 0000094049-26-000022 · 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: 241,457.15 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 |
| February 17, 2026 Filed Feb 20, 2026 01:00 UTC |
Moriarty Sean ThomasVP & GM Surfactants
|
Exercise / conversionRestricted Stock Units · Derivative | 455 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000020 · form4.xml · derivative · entry 4 Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Restricted Stock Units · 455 shares Expires 2026-02-14 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. F1 · 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 |
| February 17, 2026 Filed Feb 20, 2026 01:00 UTC |
Moriarty Sean ThomasVP & GM Surfactants
|
Tax withholdingCommon Stock | 158 | $66.39 | $10,489.62 |
DisclosureSEC source: 0000094049-26-000020 · form4.xml · nonDerivative · entry 2 Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,145.4635 F2 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 01:00 UTC |
Moriarty Sean ThomasVP & GM Surfactants
|
Exercise / conversionCommon Stock | 455 | $66.39 | $30,207.45 |
DisclosureSEC source: 0000094049-26-000020 · form4.xml · nonDerivative · entry 1 Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,303.4635 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 |
| February 17, 2026 Filed Feb 20, 2026 00:48 UTC |
Rojo LuisDirector · President & CEO
|
Tax withholdingRestricted Stock Units · Derivative | 237 | $66.39 | $15,734.43 |
DisclosureSEC source: 0000094049-26-000017 · form4.xml · derivative · entry 4 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 795 Underlying: Restricted Stock Units · 237 shares Expires 2027-03-04 F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Stepan Company common stock. F3 · derivative.exercise_date: Vests ratably over three years beginning on the date shown. Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 00:48 UTC |
Rojo LuisDirector · President & CEO
|
Exercise / conversionRestricted Stock Units · Derivative | 683 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000017 · form4.xml · derivative · entry 3 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,032 Underlying: Restricted Stock Units · 683 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. F2 · 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. F3 · derivative.exercise_date: Vests ratably over three years beginning on the date shown. Read SEC document |
| February 17, 2026 Filed Feb 20, 2026 00:48 UTC |
Rojo LuisDirector · President & CEO
|
Exercise / conversionCommon Stock | 683 | $66.39 | $45,344.37 |
DisclosureSEC source: 0000094049-26-000017 · form4.xml · nonDerivative · entry 1 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,877.901 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 |
| February 09, 2026 Filed Feb 19, 2026 23:42 UTC |
STEPAN F QUINN JRDirector
|
Exercise / conversionShare Units · Derivative | 7,517.35 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000094049-26-000012 · form4.xml · derivative · entry 1 STEPAN F QUINN JR · CIK 0001229289 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Father's Deferred MIP Disclosed balance after: 35,649.518 Underlying: Common Stock · 7,517.35 shares Expires not disclosed 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 · security: Share Units are acquired under the Management Incentive Plan ("MIP"), a nonqualified deferred compensation plan that allows participants to defer all or a portion of their annual incentive awards. F2 · derivative.exercise_price: Share Units convert on a one-for-one basis into Common Stock. F4 · price: Each share unit was the economic equivalent of one share of Stepan Company common stock. On February 9, 2026, 7,517.35 share units were settled in cash. F3 · derivative.exercise_date: Share Units are generally payable at end of employment, unless otherwise elected. F3 · derivative.expiration_date: Share Units are generally payable at end of employment, unless otherwise elected. F5 · ownership.nature: Shares held by an estate of which the reporting person serves as executor. Read SEC document |
| January 13, 2026 Filed Jan 15, 2026 23:28 UTC |
STEPAN F QUINN JRDirector
|
Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 34,741 | $0.00 Strike: $43.85 | $0.00 |
DisclosureSEC source: 0000094049-26-000010 · form4.xml · derivative · entry 15 STEPAN F QUINN JR · CIK 0001229289 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 34,741 shares Expires 2026-02-22 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. Read SEC document |
| January 13, 2026 Filed Jan 15, 2026 23:28 UTC |
STEPAN F QUINN JRDirector
|
Exercise / conversionCommon Stock | 34,741 | $43.85 | $1,523,392.85 |
DisclosureSEC source: 0000094049-26-000010 · form4.xml · nonDerivative · entry 1 STEPAN F QUINN JR · CIK 0001229289 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 160,960.262 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 · shares: Represents shares received pursuant to an exercise and hold option transaction. Read SEC document |
| December 31, 2025 Filed Jan 6, 2026 00:24 UTC |
Rojo LuisDirector · President & CEO
|
Tax withholdingRestricted Stock Units · Derivative | 1,232 | $47.21 | $58,156.56 |
DisclosureSEC source: 0000094049-26-000007 · form4.xml · derivative · entry 4 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,175 Underlying: Restricted Stock Units · 1,232 shares Expires 2027-12-31 F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Stepan Company common stock. F4 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. F3 · derivative.exercise_date: Vests ratably over three years beginning on the date shown. Read SEC document |
| December 31, 2025 Filed Jan 6, 2026 00:24 UTC |
Rojo LuisDirector · President & CEO
|
Exercise / conversionRestricted Stock Units · Derivative | 4,202 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000007 · form4.xml · derivative · entry 3 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,407 Underlying: Restricted Stock Units · 4,202 shares Expires 2027-12-31 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 · 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. F3 · derivative.exercise_date: Vests ratably over three years beginning on the date shown. Read SEC document |
| December 31, 2025 Filed Jan 6, 2026 00:24 UTC |
Rojo LuisDirector · President & CEO
|
Exercise / conversionCommon Stock | 4,202 | $47.21 | $198,355.41 |
DisclosureSEC source: 0000094049-26-000007 · form4.xml · nonDerivative · entry 1 Rojo Luis · CIK 0001738439 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,194.901 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 |
| December 31, 2025 Filed Jan 6, 2026 00:12 UTC |
Haire Robert JosephEVP, Supply Chain
|
Tax withholdingRestricted Stock Units · Derivative | 574 | $47.21 | $27,095.67 |
DisclosureSEC source: 0000094049-26-000003 · form4.xml · derivative · entry 4 Haire Robert Joseph · CIK 0001976755 · EVP, Supply Chain 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,318 Underlying: Restricted Stock Units · 574 shares Expires 2026-12-31 F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Stepan Company common stock. F4 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs. F3 · derivative.exercise_date: Vest ratably over two years beginning on the date shown. Read SEC document |
| December 31, 2025 Filed Jan 6, 2026 00:12 UTC |
Haire Robert JosephEVP, Supply Chain
|
Exercise / conversionRestricted Stock Units · Derivative | 1,891 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-26-000003 · form4.xml · derivative · entry 3 Haire Robert Joseph · CIK 0001976755 · EVP, Supply Chain 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,892 Underlying: Restricted Stock Units · 1,891 shares Expires 2026-12-31 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 · 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. F3 · derivative.exercise_date: Vest ratably over two years beginning on the date shown. Read SEC document |
| December 31, 2025 Filed Jan 6, 2026 00:12 UTC |
Haire Robert JosephEVP, Supply Chain
|
Exercise / conversionCommon Stock | 1,891 | $47.21 | $89,264.66 |
DisclosureSEC source: 0000094049-26-000003 · form4.xml · nonDerivative · entry 1 Haire Robert Joseph · CIK 0001976755 · EVP, Supply Chain 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,482 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 |
| December 23, 2025 Filed Dec 30, 2025 02:43 UTC |
STEPAN F QUINN JRDirector
|
GiftCommon Stock | 95.858 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-25-000014 · form4.xml · nonDerivative · entry 1 STEPAN F QUINN JR · CIK 0001229289 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 126,219.262 Read SEC document |
| December 23, 2025 Filed Dec 30, 2025 02:31 UTC |
Stepan Richard FinnV.P. and Gen'l. Mgr., Polymers
|
GiftCommon Stock | 95.858 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-25-000011 · 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: 241,116.15 Read SEC document |
| November 07, 2025 Filed Nov 11, 2025 02:50 UTC |
Barry Andrea JeanVP & CHRO
|
GrantPerformance Shares · Derivative | 579 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-25-000007 · form4.xml · derivative · entry 3 Barry Andrea Jean · CIK 0001717847 · VP & CHRO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 579 Underlying: Common Stock · 579 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, 2027. 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, 2027. Read SEC document |
| November 07, 2025 Filed Nov 11, 2025 02:50 UTC |
Barry Andrea JeanVP & CHRO
|
GrantStock Appreciation Right · Derivative | 1,638 | $0.00 Strike: $43.15 | $0.00 |
DisclosureSEC source: 0000094049-25-000007 · form4.xml · derivative · entry 2 Barry Andrea Jean · CIK 0001717847 · VP & CHRO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,638 Underlying: Common Stock · 1,638 shares Expires 2035-11-07 F2 · derivative.exercise_date: Vest ratably over three years beginning on the date shown. Read SEC document |
| November 07, 2025 Filed Nov 11, 2025 02:50 UTC |
Barry Andrea JeanVP & CHRO
|
GrantRestricted Stock Units · Derivative | 1,159 | $0.00 | $0.00 |
DisclosureSEC source: 0000094049-25-000007 · form4.xml · derivative · entry 1 Barry Andrea Jean · CIK 0001717847 · VP & CHRO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,159 Underlying: Restricted Stock Units · 1,159 shares Expires 2028-11-07 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: Vest ratably over three years beginning on the date shown. Read SEC document |
| August 26, 2025 Filed Aug 27, 2025 21:21 UTC |
Lisle Shawn GVP GC & Secretary
|
GrantStock Appreciation Right · Derivative | 4,861 | $0.00 Strike: $50.55 | $0.00 |
DisclosureSEC source: 0001127602-25-021003 · form4.xml · derivative · entry 3 Lisle Shawn G · CIK 0001563447 · VP GC & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,861 Underlying: Common Stock · 4,861 shares Expires 2035-08-26 F2 · derivative.exercise_date: Vest ratably over three years beginning on the date shown. Read SEC document |
| August 26, 2025 Filed Aug 27, 2025 21:21 UTC |
Lisle Shawn GVP GC & Secretary
|
GrantPerformance Shares · Derivative | 1,731 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-021003 · form4.xml · derivative · entry 2 Lisle Shawn G · CIK 0001563447 · VP GC & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,731 Underlying: Common Stock · 1,731 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, 2027. 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, 2027. Read SEC document |
| August 26, 2025 Filed Aug 27, 2025 21:21 UTC |
Lisle Shawn GVP GC & Secretary
|
GrantRestricted Stock Units · Derivative | 3,462 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-021003 · form4.xml · derivative · entry 1 Lisle Shawn G · CIK 0001563447 · VP GC & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,462 Underlying: Restricted Stock Units · 3,462 shares Expires 2028-08-26 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: Vest ratably over three years beginning on the date shown. Read SEC document |
| August 12, 2025 Filed Aug 14, 2025 17:50 UTC |
Stepan Richard FinnV.P. and Gen'l. Mgr., Polymers
|
OtherCommon Stock | 2,449 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-020425 · form4.xml · nonDerivative · entry 2 Stepan Richard Finn · CIK 0001839533 · V.P. and Gen'l. Mgr., Polymers 10b5-1 filing: No plan indicated Ownership: Indirect · By Trust Disclosed balance after: 95,416 F2 · kind: On August 12, 2025, the trust received 2,449 shares from the reporting person's mother's estate. Read SEC document |
| August 12, 2025 Filed Aug 14, 2025 17:50 UTC |
Stepan Richard FinnV.P. and Gen'l. Mgr., Polymers
|
OtherCommon Stock | 20,675 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-020425 · 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: 241,020.292 F1 · kind: On August 12, 2025, the reporting person received 20,675 shares from his mother's estate. Read SEC document |
| August 12, 2025 Filed Aug 14, 2025 17:44 UTC |
STEPAN F QUINN JRDirector
|
OtherCommon Stock | 138,745 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-020422 · form4.xml · nonDerivative · entry 5 STEPAN F QUINN JR · CIK 0001229289 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Mother's Estate Disclosed balance after: 0 F2 · ownership.nature: The reporting person disclaims beneficial ownership of these securities, except to extent of any pecuniary interest in the shares. F3 · ownership.nature: Shares held by an estate of which the reporting person serves as executor. Read SEC document |
| August 12, 2025 Filed Aug 14, 2025 17:44 UTC |
STEPAN F QUINN JRDirector
|
OtherCommon Stock | 2,448 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-020422 · form4.xml · nonDerivative · entry 4 STEPAN F QUINN JR · CIK 0001229289 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Trust III Disclosed balance after: 2,448 F4 · kind: On August 12, 2025, the trust received 2,448 shares from the reporting person's mother's estate. F2 · ownership.nature: The reporting person disclaims beneficial ownership of these securities, except to extent of any pecuniary interest in the shares. Read SEC document |
| August 12, 2025 Filed Aug 14, 2025 17:44 UTC |
STEPAN F QUINN JRDirector
|
OtherCommon Stock | 2,448 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-020422 · form4.xml · nonDerivative · entry 3 STEPAN F QUINN JR · CIK 0001229289 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Mother's Estate Disclosed balance after: 138,745 F4 · kind: On August 12, 2025, the trust received 2,448 shares from the reporting person's mother's estate. F2 · ownership.nature: The reporting person disclaims beneficial ownership of these securities, except to extent of any pecuniary interest in the shares. F3 · ownership.nature: Shares held by an estate of which the reporting person serves as executor. Read SEC document |
| August 12, 2025 Filed Aug 14, 2025 17:44 UTC |
STEPAN F QUINN JRDirector
|
OtherCommon Stock | 20,676 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-020422 · form4.xml · nonDerivative · entry 2 STEPAN F QUINN JR · CIK 0001229289 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 126,123.404 F1 · kind: On August 12, 2025, the reporting person received 20,676 shares from his mother's estate. Read SEC document |
| August 12, 2025 Filed Aug 14, 2025 17:44 UTC |
STEPAN F QUINN JRDirector
|
OtherCommon Stock | 20,676 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-020422 · form4.xml · nonDerivative · entry 1 STEPAN F QUINN JR · CIK 0001229289 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Mother's Estate Disclosed balance after: 141,193 F1 · kind: On August 12, 2025, the reporting person received 20,676 shares from his mother's estate. F2 · ownership.nature: The reporting person disclaims beneficial ownership of these securities, except to extent of any pecuniary interest in the shares. F3 · ownership.nature: Shares held by an estate of which the reporting person serves as executor. Read SEC document |
| August 08, 2025 Filed Aug 12, 2025 20:31 UTC |
Painter Corning F.Director
|
GrantCommon Stock | 2,433 | $49.09 | $119,435.97 |
DisclosureSEC source: 0001127602-25-020361 · form4.xml · nonDerivative · entry 1 Painter Corning F. · CIK 0001519239 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,433 Read SEC document |
| August 08, 2025 Filed Aug 12, 2025 19:00 UTC |
Velasquez Ruben DarioVP and Chief Financial Officer
|
GrantStock Appreciation Right · Derivative | 5,714 | $0.00 Strike: $49.09 | $0.00 |
DisclosureSEC source: 0001127602-25-020343 · form4.xml · derivative · entry 3 Velasquez Ruben Dario · CIK 0002078145 · VP and Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,714 Underlying: Common Stock · 5,714 shares Expires 2035-08-08 F4 · derivative.exercise_date: Vest ratably over three years beginning on the date shown. Read SEC document |
| August 08, 2025 Filed Aug 12, 2025 19:00 UTC |
Velasquez Ruben DarioVP and Chief Financial Officer
|
GrantRestricted Stock Units · Derivative | 4,074 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-020343 · form4.xml · derivative · entry 2 Velasquez Ruben Dario · CIK 0002078145 · VP and Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,074 Underlying: Restricted Stock Units · 4,074 shares Expires 2028-08-08 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 08, 2025 Filed Aug 12, 2025 19:00 UTC |
Velasquez Ruben DarioVP and Chief Financial Officer
|
GrantPerformance Shares · Derivative | 2,037 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-020343 · form4.xml · derivative · entry 1 Velasquez Ruben Dario · CIK 0002078145 · VP and Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,037 Underlying: Common Stock · 2,037 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, 2027. 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, 2027. Read SEC document |
| August 05, 2025 Filed Aug 7, 2025 01:22 UTC |
STEPAN F QUINN JRDirector
|
SaleCommon Stock | 3,700 | $50.49 | $186,809.30 |
DisclosureSEC source: 0001127602-25-020193 · form4.xml · nonDerivative · entry 5 STEPAN F QUINN JR · CIK 0001229289 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 159,423 F5 · price: The price reported is a weighted average price. Shares were sold in a series of transactions within the same trading day at prices ranging from $49.9897 to $50.9249, inclusive. Full information regarding the number of shares sold at each separate price is available upon request by the Commission staff, the issuer, or a security holder of the issuer. F6 · balance_after: Reflects a downward adjustment of 2,500 shares. Due to administrative error, the reporting person's Form 4 filed on May 13, 2025 included the May 12, 2025 award of 2,500 shares to the reporting person in both the reporting person's individual account total and the reporting person's joint account total. F3 · ownership.direct: Joint Tenancy with Spouse. 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.