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Moriarty Sean Thomas

Disclosed activity across 1 company

Tapewire entity
48197
SEC CIK
0001716333

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
STEPAN COSCL · Entity 4733VP & GM SurfactantsFebruary 27, 2026May 12, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

STEPAN CO

Report date February 27, 2026 · Filed May 12, 2026 · Amendment

Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect14,205.2335 Reported balance After 2026-02-27 transaction · row 1 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 1 · 2026-02-27 · Grant · Acquired 56.765 · Balance 14,205.2335

Stock Appreciation RightSEC Table II · derivative / convertible security · Conversion / exercise price $50.06 · Expires 2036-03-03Direct6,440 Reported balance After 2026-03-02 transaction · row 3 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 3 · 2026-03-02 · Grant · Acquired 6,440 · Balance 6,440

F1: This Form 4/A amends the reporting person's original Form 4 filed on March 4, 2026 (the "Original Filing"). The Original Filing inadvertently reported an incorrect stock appreciation right ("SAR") conversion/exercise price due to an administrative error in the pricing calculation. The correct conversion/exercise price for the reported transaction is $50.06 not $17.47 as previously reported. This amendment corrects the reported conversion/exercise price. No other aspects of the reported transaction are affected.

F2: Vest ratably over three years beginning on the date shown.

Performance SharesSEC Table II · derivative / convertible securityDirect2,247 Reported balance After 2026-03-02 transaction · row 4 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 4 · 2026-03-02 · Grant · Acquired 2,247 · Balance 2,247

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.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Expires 2029-03-02Direct4,495 Reported balance After 2026-03-02 transaction · row 5 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 5 · 2026-03-02 · Grant · Acquired 4,495 · Balance 4,495

F5: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock.

F2: Vest ratably over three years beginning on the date shown.

Common StockSEC Table I · non-derivativeIndirectBy ESOP II Trust4,478.351 Reported balance Holding disclosure · report date 2026-02-27 · row 2 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 2 · Balance 4,478.351

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4/A amends the reporting person's original Form 4 filed on March 4, 2026 (the "Original Filing"). The Original Filing inadvertently reported an incorrect stock appreciation right ("SAR") conversion/exercise price due to an administrative error in the pricing calculation. The correct conversion/exercise price for the reported transaction is $50.06 not $17.47 as previously reported. This amendment corrects the reported conversion/exercise price. No other aspects of the reported transaction are affected.

F2: Vest ratably over three years beginning on the date shown.

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.

F5: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock.

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 04, 2026 Filed Mar 6, 2026 00:21 UTC STEPAN CO SCL · Entity 4733 Exercise / conversionRestricted Stock Units · Derivative 571 $0.00 $0.00
Disclosure

SEC 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 STEPAN CO SCL · Entity 4733 Exercise / conversionCommon Stock 571 $49.62 $28,330.17
Disclosure

SEC 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 STEPAN CO SCL · Entity 4733 Tax withholdingCommon Stock 166 $49.62 $8,236.09
Disclosure

SEC 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 00:21 UTC STEPAN CO SCL · Entity 4733 Exercise / conversionRestricted Stock Units · Derivative 1,670 $0.00 $0.00
Disclosure

SEC 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 STEPAN CO SCL · Entity 4733 Exercise / conversionCommon Stock 1,670 $48.99 $81,804.95
Disclosure

SEC 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 STEPAN CO SCL · Entity 4733 Tax withholdingCommon Stock 570 $48.99 $27,921.45
Disclosure

SEC 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 00:41 UTC STEPAN CO SCL · Entity 4733 GrantPerformance Shares · Derivative 2,247 $0.00 $0.00
Disclosure

SEC source: 0000094049-26-000033 · form4.xml · derivative · entry 5

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,247

Underlying: Common Stock · 2,247 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
March 02, 2026 Filed Mar 5, 2026 00:41 UTC STEPAN CO SCL · Entity 4733 GrantRestricted Stock Units · Derivative 4,495 $0.00 $0.00
Disclosure

SEC source: 0000094049-26-000033 · form4.xml · derivative · entry 4

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,495

Underlying: Restricted Stock Units · 4,495 shares

Expires 2029-03-02

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock.

F1 · derivative.exercise_date: Vest ratably over three years beginning on the date shown.

Read SEC document
March 02, 2026 Filed Mar 5, 2026 00:41 UTC STEPAN CO SCL · Entity 4733 GrantStock Appreciation Right · Derivative 7,155 $0.00 Strike: $17.47 $0.00
Disclosure

SEC source: 0000094049-26-000033 · form4.xml · derivative · entry 3

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,155

Underlying: Common Stock · 7,155 shares

Expires 2036-03-03

F1 · derivative.exercise_date: Vest ratably over three years beginning on the date shown.

Read SEC document
March 02, 2026 Filed Mar 5, 2026 23:11 UTC Amendment STEPAN CO SCL · Entity 4733 GrantRestricted Stock Units · Derivative 4,495 $0.00 $0.00
Disclosure

SEC source: 0000094049-26-000042 · form4a.xml · derivative · entry 5

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,495

Underlying: Restricted Stock Units · 4,495 shares

Expires 2029-03-02

F5 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock.

F1 · derivative.exercise_date: Vest ratably over three years beginning on the date shown.

Read SEC document
March 02, 2026 Filed Mar 5, 2026 23:11 UTC Amendment STEPAN CO SCL · Entity 4733 GrantPerformance Shares · Derivative 2,247 $0.00 $0.00
Disclosure

SEC source: 0000094049-26-000042 · form4a.xml · derivative · entry 4

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,247

Underlying: Common Stock · 2,247 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
March 02, 2026 Filed Mar 5, 2026 23:11 UTC Amendment STEPAN CO SCL · Entity 4733 GrantStock Appreciation Right · Derivative 6,440 $0.00 Strike: $17.47 $0.00
Disclosure

SEC source: 0000094049-26-000042 · form4a.xml · derivative · entry 3

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,440

Underlying: Common Stock · 6,440 shares

Expires 2036-03-03

F1 · derivative.exercise_date: Vest ratably over three years beginning on the date shown.

F2 · derivative.underlying_shares: The Reporting Person's Form 4 filed on March 4, 2026 included an incorrect Stock Appreciation Right amount which has been corrected herein.

Read SEC document
March 02, 2026 Filed May 12, 2026 23:41 UTC Amendment STEPAN CO SCL · Entity 4733 GrantRestricted Stock Units · Derivative 4,495 $0.00 $0.00
Disclosure

SEC source: 0000094049-26-000103 · form4a.xml · derivative · entry 5

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,495

Underlying: Restricted Stock Units · 4,495 shares

Expires 2029-03-02

F5 · 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
March 02, 2026 Filed May 12, 2026 23:41 UTC Amendment STEPAN CO SCL · Entity 4733 GrantPerformance Shares · Derivative 2,247 $0.00 $0.00
Disclosure

SEC source: 0000094049-26-000103 · form4a.xml · derivative · entry 4

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,247

Underlying: Common Stock · 2,247 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
March 02, 2026 Filed May 12, 2026 23:41 UTC Amendment STEPAN CO SCL · Entity 4733 GrantStock Appreciation Right · Derivative 6,440 $0.00 Strike: $50.06 $0.00
Disclosure

SEC source: 0000094049-26-000103 · form4a.xml · derivative · entry 3

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,440

Underlying: Common Stock · 6,440 shares

Expires 2036-03-03

F1 · derivative.exercise_price: This Form 4/A amends the reporting person's original Form 4 filed on March 4, 2026 (the "Original Filing"). The Original Filing inadvertently reported an incorrect stock appreciation right ("SAR") conversion/exercise price due to an administrative error in the pricing calculation. The correct conversion/exercise price for the reported transaction is $50.06 not $17.47 as previously reported. This amendment corrects the reported conversion/exercise price. No other aspects of the reported transaction are affected.

F2 · derivative.exercise_date: Vest ratably over three years beginning on the date shown.

Read SEC document
February 27, 2026 Filed Mar 5, 2026 00:41 UTC STEPAN CO SCL · Entity 4733 GrantCommon Stock 56.765 $52.51 $2,980.73
Disclosure

SEC source: 0000094049-26-000033 · form4.xml · nonDerivative · entry 1

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,205.2335

Read SEC document
February 27, 2026 Filed Mar 5, 2026 23:11 UTC Amendment STEPAN CO SCL · Entity 4733 GrantCommon Stock 56.765 $52.51 $2,980.73
Disclosure

SEC 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 23:41 UTC Amendment STEPAN CO SCL · Entity 4733 GrantCommon Stock 56.765 $52.51 $2,980.73
Disclosure

SEC 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 17, 2026 Filed Feb 20, 2026 01:00 UTC STEPAN CO SCL · Entity 4733 Exercise / conversionRestricted Stock Units · Derivative 455 $0.00 $0.00
Disclosure

SEC 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 STEPAN CO SCL · Entity 4733 Tax withholdingCommon Stock 158 $66.39 $10,489.62
Disclosure

SEC 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 STEPAN CO SCL · Entity 4733 Exercise / conversionCommon Stock 455 $66.39 $30,207.45
Disclosure

SEC 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
March 20, 2025 Filed Mar 21, 2025 19:50 UTC STEPAN CO SCL · Entity 4733 Disposition to issuerPerformance Shares · Derivative 3,429 $0.00 $0.00
Disclosure

SEC source: 0001127602-25-010192 · form4.xml · derivative · entry 1

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,429 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 were forfeited due to Stepan Company's performance for the period ending December 31, 2024.

F2 · derivative.expiration_date: The performance shares were forfeited due to Stepan Company's performance for the period ending December 31, 2024.

Read SEC document
March 13, 2025 Filed Mar 17, 2025 20:05 UTC STEPAN CO SCL · Entity 4733 Tax withholdingCommon Stock 568 $58.19 $33,051.92
Disclosure

SEC source: 0001127602-25-009652 · form4.xml · nonDerivative · entry 1

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,808.0715

F1 · kind: The transaction reported reflects the withholding of shares from the performance shares vested on February 18, 2025, which were reported on the Form 4 filed for the reporting person on February 19, 2025. Withholding of these shares were applied to the reporting person's account on the transaction date shown.

Read SEC document
March 04, 2025 Filed Mar 5, 2025 15:55 UTC STEPAN CO SCL · Entity 4733 Exercise / conversionRestricted Stock Units · Derivative 571 $0.00 $0.00
Disclosure

SEC source: 0001127602-25-008154 · form4.xml · derivative · entry 8

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,143

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.

F7 · 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.

F8 · derivative.exercise_date: Vest ratably over three years beginning on the date shown.

Read SEC document
March 04, 2025 Filed Mar 5, 2025 15:55 UTC STEPAN CO SCL · Entity 4733 Tax withholdingCommon Stock 168 $57.28 $9,622.20
Disclosure

SEC source: 0001127602-25-008154 · form4.xml · nonDerivative · entry 2

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,376.0715

F2 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs.

Read SEC document
March 04, 2025 Filed Mar 5, 2025 15:55 UTC STEPAN CO SCL · Entity 4733 Exercise / conversionCommon Stock 571 $57.28 $32,704.03
Disclosure

SEC source: 0001127602-25-008154 · form4.xml · nonDerivative · entry 1

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,544.0715

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, 2025 Filed Mar 5, 2025 15:55 UTC STEPAN CO SCL · Entity 4733 GrantStock Appreciation Right · Derivative 7,075 $0.00 Strike: $59.86 $0.00
Disclosure

SEC source: 0001127602-25-008154 · form4.xml · derivative · entry 7

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,075

Underlying: Common Stock · 7,075 shares

Expires 2035-03-03

F8 · derivative.exercise_date: Vest ratably over three years beginning on the date shown.

Read SEC document
March 03, 2025 Filed Mar 5, 2025 15:55 UTC STEPAN CO SCL · Entity 4733 GrantRestricted Stock Units · Derivative 5,012 $0.00 $0.00
Disclosure

SEC source: 0001127602-25-008154 · form4.xml · derivative · entry 6

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,012

Underlying: Restricted Stock Units · 5,012 shares

Expires 2028-03-03

F7 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Stepan Company common stock.

F8 · derivative.exercise_date: Vest ratably over three years beginning on the date shown.

Read SEC document
March 03, 2025 Filed Mar 5, 2025 15:55 UTC STEPAN CO SCL · Entity 4733 GrantPerformance Shares · Derivative 2,506 $0.00 $0.00
Disclosure

SEC source: 0001127602-25-008154 · form4.xml · derivative · entry 5

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,506

Underlying: Common Stock · 2,506 shares

Expires not disclosed

F5 · derivative.exercise_price: Each performance share represents a contingent right to receive one share of Stepan Company common stock.

F6 · 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.

F6 · 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
February 21, 2025 Filed Feb 26, 2025 01:58 UTC STEPAN CO SCL · Entity 4733 GrantCommon Stock 57.412 $62.53 $3,589.97
Disclosure

SEC source: 0001127602-25-006764 · form4.xml · nonDerivative · entry 1

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Indirect · By ESOP II Trust

Disclosed balance after: 4,478.351

Read SEC document
February 18, 2025 Filed Feb 20, 2025 02:39 UTC STEPAN CO SCL · Entity 4733 Exercise / conversionPerformance Shares · Derivative 2,157 Not disclosed Not disclosed
Disclosure

SEC source: 0001127602-25-005773 · form4.xml · derivative · entry 7

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,157 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.

F3 · derivative.exercise_price: Each performance share represents a contingent right to receive one share of Stepan Company common stock. The performance shares vested upon the certification of Stepan Company achieving certain performance goals for the performance period ended December 31, 2024.

F3 · price: Each performance share represents a contingent right to receive one share of Stepan Company common stock. The performance shares vested upon the certification of Stepan Company achieving certain performance goals for the performance period ended December 31, 2024.

F3 · derivative.exercise_date: Each performance share represents a contingent right to receive one share of Stepan Company common stock. The performance shares vested upon the certification of Stepan Company achieving certain performance goals for the performance period ended December 31, 2024.

F3 · derivative.expiration_date: Each performance share represents a contingent right to receive one share of Stepan Company common stock. The performance shares vested upon the certification of Stepan Company achieving certain performance goals for the performance period ended December 31, 2024.

Read SEC document
February 18, 2025 Filed Feb 20, 2025 02:39 UTC STEPAN CO SCL · Entity 4733 Exercise / conversionCommon Stock 1,937 Not disclosed Not disclosed
Disclosure

SEC source: 0001127602-25-005773 · form4.xml · nonDerivative · entry 3

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,969.9285

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 · price: Each performance share represents a contingent right to receive one share of Stepan Company common stock. The performance shares vested upon the certification of Stepan Company achieving certain performance goals for the performance period ended December 31, 2024.

F4 · balance_after: Includes exempt acquisitions under Rule 16a-11 pursuant to dividend reinvestments since the date of the reporting person's last report.

F5 · balance_after: Includes exempt acquisitions under Rule 16b-3(c) and Rule 16b-3(d) since the date of the reporting person's last report.

Read SEC document
February 14, 2025 Filed Feb 20, 2025 02:39 UTC STEPAN CO SCL · Entity 4733 Exercise / conversionRestricted Stock Units · Derivative 455 $0.00 $0.00
Disclosure

SEC source: 0001127602-25-005773 · form4.xml · derivative · entry 6

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 455

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.

F8 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock.

F9 · derivative.exercise_date: Vests ratably over three years beginning on the date shown.

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February 14, 2025 Filed Feb 20, 2025 02:39 UTC STEPAN CO SCL · Entity 4733 Tax withholdingCommon Stock 158 $62.44 $9,864.73
Disclosure

SEC source: 0001127602-25-005773 · form4.xml · nonDerivative · entry 2

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,032.9285

F2 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs.

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February 14, 2025 Filed Feb 20, 2025 02:39 UTC STEPAN CO SCL · Entity 4733 Exercise / conversionCommon Stock 455 $62.44 $28,407.93
Disclosure

SEC source: 0001127602-25-005773 · form4.xml · nonDerivative · entry 1

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,190.9285

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.

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March 08, 2024 Filed Mar 12, 2024 00:10 UTC STEPAN CO SCL · Entity 4733 Tax withholdingCommon Stock 417 $87.53 $36,500.01
Disclosure

SEC source: 0001127602-24-009532 · form4.xml · nonDerivative · entry 1

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,710.4056

F1 · kind: The transaction reported reflects the withholding of shares from the performance shares vested on February 15, 2024. Withholding of these shares was applied to the reporting person's account on the transaction date shown.

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March 04, 2024 Filed Mar 6, 2024 23:21 UTC STEPAN CO SCL · Entity 4733 GrantStock Appreciation Right · Derivative 4,685 $0.00 Strike: $87.50 $0.00
Disclosure

SEC source: 0001127602-24-008891 · form4.xml · derivative · entry 3

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,685

Underlying: Common Stock · 4,685 shares

Expires 2034-03-04

F4 · derivative.exercise_date: Vests ratably over three years beginning on the date shown.

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March 04, 2024 Filed Mar 6, 2024 23:21 UTC STEPAN CO SCL · Entity 4733 GrantRestricted Stock Units · Derivative 1,714 $0.00 $0.00
Disclosure

SEC source: 0001127602-24-008891 · form4.xml · derivative · entry 2

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,714

Underlying: Restricted Stock Units · 1,714 shares

Expires 2027-03-04

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.

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March 04, 2024 Filed Mar 6, 2024 23:21 UTC STEPAN CO SCL · Entity 4733 GrantPerformance Shares · Derivative 3,429 $0.00 $0.00
Disclosure

SEC source: 0001127602-24-008891 · form4.xml · derivative · entry 1

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,429

Underlying: Common Stock · 3,429 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, 2026.

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, 2026.

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February 26, 2024 Filed Feb 27, 2024 21:36 UTC STEPAN CO SCL · Entity 4733 GrantCommon Stock 34.689 $92.04 $3,192.78
Disclosure

SEC source: 0001127602-24-007222 · form4.xml · nonDerivative · entry 2

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Indirect · By ESOP II Trust

Disclosed balance after: 4,337.157

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February 15, 2024 Filed Feb 20, 2024 20:53 UTC STEPAN CO SCL · Entity 4733 Disposition to issuerPerformance Shares · Derivative 2,729 $0.00 $0.00
Disclosure

SEC source: 0001127602-24-005655 · form4.xml · derivative · entry 3

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,729 shares

Expires not disclosed

F2 · derivative.exercise_price: Each performance share represents a contingent right to receive one share of Stepan Company common stock.

F3 · derivative.exercise_date: The performance shares were forfeited due to Stepan Company's performance for the period ending December 31, 2023.

F3 · derivative.expiration_date: The performance shares were forfeited due to Stepan Company's performance for the period ending December 31, 2023.

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February 15, 2024 Filed Feb 20, 2024 20:53 UTC STEPAN CO SCL · Entity 4733 Exercise / conversionPerformance Shares · Derivative 1,940 Not disclosed Not disclosed
Disclosure

SEC source: 0001127602-24-005655 · form4.xml · derivative · entry 2

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,940 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 · derivative.exercise_price: Each performance share represents a contingent right to receive one share of Stepan Company common stock. The performance shares vested upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2023.

F1 · price: Each performance share represents a contingent right to receive one share of Stepan Company common stock. The performance shares vested upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2023.

F1 · derivative.exercise_date: Each performance share represents a contingent right to receive one share of Stepan Company common stock. The performance shares vested upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2023.

F1 · derivative.expiration_date: Each performance share represents a contingent right to receive one share of Stepan Company common stock. The performance shares vested upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2023.

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February 15, 2024 Filed Feb 20, 2024 20:53 UTC STEPAN CO SCL · Entity 4733 Exercise / conversionCommon Stock 1,304 Not disclosed Not disclosed
Disclosure

SEC source: 0001127602-24-005655 · form4.xml · nonDerivative · entry 1

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,106.1717

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 · price: Each performance share represents a contingent right to receive one share of Stepan Company common stock. The performance shares vested upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2023.

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February 15, 2024 Filed Mar 8, 2024 21:00 UTC Amendment STEPAN CO SCL · Entity 4733 Exercise / conversionCommon Stock 1,323 Not disclosed Not disclosed
Disclosure

SEC source: 0001127602-24-009172 · form4a.xml · nonDerivative · entry 1

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,125.1717

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: This Form 4/A corrects the number of shares received as a result of performance shares vesting. The number of shares reported on the reporting person's Form 4 filed on February 20, 2024 was miscalculated due to an administrative error.

F2 · price: Each performance share represents a contingent right to receive one share of Stepan Company common stock. The performance shares vested upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2023.

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February 14, 2024 Filed Feb 16, 2024 21:52 UTC STEPAN CO SCL · Entity 4733 Exercise / conversionRestricted Stock Units · Derivative 455 $0.00 $0.00
Disclosure

SEC source: 0001127602-24-005390 · form4.xml · derivative · entry 4

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 910

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.

F5 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock.

F6 · derivative.exercise_date: Vests ratably over three years beginning on the date shown.

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February 14, 2024 Filed Feb 16, 2024 21:52 UTC STEPAN CO SCL · Entity 4733 Tax withholdingCommon Stock 158 $89.03 $14,066.74
Disclosure

SEC source: 0001127602-24-005390 · form4.xml · nonDerivative · entry 3

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,802.1717

F3 · kind: Withholding of shares to satisfy tax liability on the vesting of RSUs.

F1 · balance_after: Includes exempt acquisitions under Rule 16a-11 pursuant to dividend reinvestments since the date of the reporting person's last report.

F4 · balance_after: Includes exempt acquisitions under Rule 16b-3(c) and Rule 16b-3(d) since the date of the reporting person's last report.

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February 14, 2024 Filed Feb 16, 2024 21:52 UTC STEPAN CO SCL · Entity 4733 Exercise / conversionCommon Stock 455 $89.03 $40,508.65
Disclosure

SEC source: 0001127602-24-005390 · form4.xml · nonDerivative · entry 2

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,960.1717

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.

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March 03, 2023 Filed Mar 7, 2023 18:59 UTC STEPAN CO SCL · Entity 4733 Tax withholdingCommon Stock 843 $104.97 $88,485.50
Disclosure

SEC source: 0001127602-23-009248 · form4.xml · nonDerivative · entry 1

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,480.533

F1 · kind: The transaction reported reflects the withholding of shares from the performance shares vested on February 14, 2023, which were reported on the Form 4 filed for the reporting person on February 16, 2023. Withholding of these shares was applied to the reporting person's account on the transaction date shown.

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February 17, 2023 Filed Feb 21, 2023 22:53 UTC STEPAN CO SCL · Entity 4733 GrantCommon Stock 90.31 $109.49 $9,888.04
Disclosure

SEC source: 0001127602-23-006278 · form4.xml · nonDerivative · entry 1

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: Not disclosed

Ownership: Indirect · By ESOP II Trust

Disclosed balance after: 4,233.527

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February 14, 2023 Filed Feb 17, 2023 00:40 UTC STEPAN CO SCL · Entity 4733 GrantStock Appreciation Right · Derivative 3,797 $0.00 Strike: $109.92 $0.00
Disclosure

SEC source: 0001127602-23-005697 · form4.xml · derivative · entry 6

Moriarty Sean Thomas · CIK 0001716333 · VP & GM Surfactants

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,797

Underlying: Common Stock · 3,797 shares

Expires 2033-02-14

F6 · derivative.exercise_date: Vests ratably over three years beginning on the date shown.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.