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 |
|---|---|---|---|---|---|---|
| October 03, 2016 Filed Oct 3, 2016 20:51 UTC |
Boyce Michael RossDirector
|
GrantStock Awards · Derivative | 2 | $72.66 | $145.32 |
DisclosureSEC source: 0001127602-16-063693 · form4.xml · derivative · entry 1 Boyce Michael Ross · CIK 0001335907 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 718 Underlying: Common Stock · 2 shares Expires not disclosed F1 · derivative.exercise_price: Each Stock Award represents the right to receive one share of issuer Common Stock. F2 · derivative.exercise_date: Stock Awards are payable in shares following separation from service. F2 · derivative.expiration_date: Stock Awards are payable in shares following separation from service. Read SEC document |
| September 15, 2016 Filed Sep 19, 2016 20:16 UTC |
Servatius GregoryVP of Human Resources
|
GrantShare Units · Derivative | 17.865 | $70.32 | $1,256.27 |
DisclosureSEC source: 0001127602-16-062793 · form4.xml · derivative · entry 4 Servatius Gregory · CIK 0001351355 · VP of Human Resources 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,629.799 Underlying: Common Stock · 17.865 shares Expires not disclosed F3 · security: Share Units are acquired under the Management Incentive Plan (As Amended and Restated Effective January 1, 2015) ("MIP"), a nonqualified deferred compensation plan which allows MIP participants to elect to defer all or a portion of their deferred compensation into accounts pursuant to MIP provisions. F4 · derivative.exercise_price: Share Units convert on a one-for-one basis into Common Stock. F6 · price: Price reported is the price of Common Stock on the date the dividend equivalents are payable pursuant to a dividend equivalent feature of the MIP. F5 · derivative.exercise_date: Reflects acquisition of Share Units pursuant to a dividend equivalent feature of the MIP, generally payable at end of employment, unless otherwise elected. F5 · derivative.expiration_date: Reflects acquisition of Share Units pursuant to a dividend equivalent feature of the MIP, generally payable at end of employment, unless otherwise elected. Read SEC document |
| September 15, 2016 Filed Sep 19, 2016 20:16 UTC |
Servatius GregoryVP of Human Resources
|
GrantCommon Stock | 49.428 | $70.32 | $3,475.78 |
DisclosureSEC source: 0001127602-16-062793 · form4.xml · nonDerivative · entry 1 Servatius Gregory · CIK 0001351355 · VP of Human Resources 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,342.81 F1 · shares: Reflects acquisition of deferred share units under the Performance Award Deferred Compensation Plan ("Plan") pursuant to a dividend equivalent feature of the Plan. Read SEC document |
| September 15, 2016 Filed Sep 19, 2016 21:38 UTC |
STEPAN F QUINN JRDirector · President & CEO
|
GrantShare Units · Derivative | 262.832 | $70.32 | $18,482.35 |
DisclosureSEC source: 0001209191-16-142054 · doc4.xml · derivative · entry 10 STEPAN F QUINN JR · CIK 0001229289 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 97,538.34 Underlying: Common Stock · 262.832 shares Expires not disclosed F5 · security: Share Units are acquired under the Management Incentive Plan (As Amended and Restated Effective January 1, 2015) ("MIP"), a nonqualified deferred compensation plan which allows MIP participants to elect to defer all or a portion of their deferred compensation into accounts pursuant to MIP provisions. F6 · derivative.exercise_price: Share Units convert on a one-for-one basis into Common Stock. F8 · price: Price reported is the price of Common Stock on the date the dividend equivalents are payable pursuant to a dividend equivalent feature of the MIP. F7 · derivative.exercise_date: Reflects acquisition of Share Units pursuant to a dividend equivalent feature of the MIP, generally payable at end of employment, unless otherwise elected. F7 · derivative.expiration_date: Reflects acquisition of Share Units pursuant to a dividend equivalent feature of the MIP, generally payable at end of employment, unless otherwise elected. Read SEC document |
| September 15, 2016 Filed Sep 19, 2016 21:38 UTC |
STEPAN F QUINN JRDirector · President & CEO
|
GrantCommon Stock | 315.467 | $70.32 | $22,183.64 |
DisclosureSEC source: 0001209191-16-142054 · doc4.xml · nonDerivative · entry 1 STEPAN F QUINN JR · CIK 0001229289 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 125,562.539 F1 · shares: Reflects acquisition of deferred share units under the Performance Award Deferred Compensation Plan ("Plan") pursuant to a dividend equivalent feature of the Plan. Read SEC document |
| September 15, 2016 Filed Sep 19, 2016 22:04 UTC |
PACHOLEC FRANKVice President R&D
|
GrantCommon Stock | 87.447 | $70.32 | $6,149.27 |
DisclosureSEC source: 0001127602-16-062843 · form4.xml · nonDerivative · entry 1 PACHOLEC FRANK · CIK 0001229293 · Vice President R&D 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,576.6 F1 · shares: Reflects acquisition of deferred share units under the Performance Award Deferred Compensation Plan ("Plan") pursuant to a dividend equivalent feature of the Plan. Read SEC document |
| September 15, 2016 Filed Sep 19, 2016 20:25 UTC |
Behrens Scott R.VP/GM Surfactants
|
GrantShare Units · Derivative | 23.309 | $70.32 | $1,639.09 |
DisclosureSEC source: 0001127602-16-062798 · form4.xml · derivative · entry 3 Behrens Scott R. · CIK 0001616912 · VP/GM Surfactants 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,650.286 Underlying: Common Stock · 23.309 shares Expires not disclosed F3 · security: Share Units are acquired under the Management Incentive Plan (As Amended and Restated Effective January 1, 2015) ("MIP"), a nonqualified deferred compensation plan which allows MIP participants to elect to defer all or a portion of their deferred compensation into accounts pursuant to MIP provisions. F4 · derivative.exercise_price: Share Units convert on a one-for-one basis into Common Stock. F6 · price: Price reported is the price of Common Stock on the date the dividend equivalents are payable pursuant to a dividend equivalent feature of the MIP. F5 · derivative.exercise_date: Reflects acquisition of Share Units pursuant to a dividend equivalent feature of the MIP, generally payable at end of employment, unless otherwise elected. F5 · derivative.expiration_date: Reflects acquisition of Share Units pursuant to a dividend equivalent feature of the MIP, generally payable at end of employment, unless otherwise elected. Read SEC document |
| September 15, 2016 Filed Sep 19, 2016 20:25 UTC |
Behrens Scott R.VP/GM Surfactants
|
GrantCommon Stock | 8.74 | $70.32 | $614.60 |
DisclosureSEC source: 0001127602-16-062798 · form4.xml · nonDerivative · entry 1 Behrens Scott R. · CIK 0001616912 · VP/GM Surfactants 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,759.243 F1 · shares: Reflects acquisition of deferred share units under the Performance Award Deferred Compensation Plan ("Plan") pursuant to a dividend equivalent feature of the Plan. Read SEC document |
| September 15, 2016 Filed Feb 14, 2017 21:34 UTC |
STEPAN F QUINNDirector
|
GrantShare Units · Derivative | 1,143.717 | $70.32 | $80,426.18 |
DisclosureSEC source: 0001127602-17-006013 · form5.xml · derivative · entry 4 STEPAN F QUINN · CIK 0001105432 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 425,463.915 Underlying: Common Stock · 1,143.717 shares Expires not disclosed F2 · security: Share Units are acquired under the Management Incentive Plan (As Amended and Restated Effective January 1, 2015) ("MIP"), a nonqualified deferred compensation plan which allows MIP participants to elect to defer all or a portion of their deferred compensation into accounts pursuant to MIP provisions. F3 · derivative.exercise_price: Share Units convert on a one-for-one basis into Common Stock F5 · price: Price reported is the price of Common Stock on the date the dividend equivalents are payable pursuant to a dividend equivalent feature of the MIP. F4 · derivative.exercise_date: Reflects acquisition of Share Units pursuant to a dividend equivalent feature of the MIP, generally payable at end of employment, unless otherwise elected. F4 · derivative.expiration_date: Reflects acquisition of Share Units pursuant to a dividend equivalent feature of the MIP, generally payable at end of employment, unless otherwise elected. Read SEC document |
| September 15, 2016 Filed Feb 20, 2026 00:18 UTC Amendment |
STEPAN F QUINN JRDirector
|
GrantShare Units · Derivative | 262.832 | $70.32 | $18,482.35 |
DisclosureSEC source: 0000094049-26-000015 · form5a.xml · derivative · entry 12 STEPAN F QUINN JR · CIK 0001229289 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 78,397.5 Underlying: Common Stock · 262.832 shares Expires not disclosed F5 · security: Share Units are acquired under the Management Incentive Plan (As Amended and Restated Effective January 1, 2015) ("MIP"), a nonqualified deferred compensation plan which allows MIP participants to elect to defer all or a portion of their deferred compensation into accounts pursuant to MIP provisions. F6 · derivative.exercise_price: Share Units convert on a one-for-one basis into Common Stock. F7 · derivative.exercise_date: Share Units are generally payable at end of employment, unless otherwise elected. F7 · derivative.expiration_date: Share Units are generally payable at end of employment, unless otherwise elected. Read SEC document |
| September 15, 2016 Filed Feb 20, 2026 00:18 UTC Amendment |
STEPAN F QUINN JRDirector
|
GrantCommon Stock | 28.936 | $70.32 | $2,034.78 |
DisclosureSEC source: 0000094049-26-000015 · form5a.xml · nonDerivative · entry 3 STEPAN F QUINN JR · CIK 0001229289 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Esop II Trust Disclosed balance after: 0.002 Read SEC document |
| September 15, 2016 Filed Feb 20, 2026 00:18 UTC Amendment |
STEPAN F QUINN JRDirector
|
GrantCommon Stock | 315.467 | $70.32 | $22,183.64 |
DisclosureSEC source: 0000094049-26-000015 · form5a.xml · nonDerivative · entry 1 STEPAN F QUINN JR · CIK 0001229289 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 156,090.869 Read SEC document |
| September 07, 2016 Filed Sep 9, 2016 18:19 UTC |
PACHOLEC FRANKVice President R&D
|
SaleCommon Stock | 1,500 | $72.00 | $108,000.00 |
DisclosureSEC source: 0001209191-16-140719 · doc4.xml · nonDerivative · entry 1 PACHOLEC FRANK · CIK 0001229293 · Vice President R&D 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,489.153 F1 · kind: Transaction completed pursuant to a 10b5-1 Trading Plan. 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.