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person · Reporting owner

Eaken Matthew John

Disclosed activity across 1 company

Tapewire entity
27007
SEC CIK
0001726434

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
STEPAN COSCL · Entity 4733VP, Controller & PAOAugust 04, 2026August 04, 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 August 04, 2026 · Filed August 04, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect9,319 Reported balance Holding disclosure · report date 2026-08-04 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 9,319

Common StockSEC Table I · non-derivativeIndirectBy ESOP II Trust3,102 Reported balance Holding disclosure · report date 2026-08-04 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 3,102

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $78.58 · Expires 2027-02-20DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · Balance Not disclosed

F1: Vests ratably over three years beginning on the date shown.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $72.99 · Expires 2028-02-20DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · Balance Not disclosed

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $92.29 · Expires 2029-02-19DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · Balance Not disclosed

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $102.30 · Expires 2030-02-18DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 11 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 11 · Balance Not disclosed

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $123.73 · Expires 2031-02-16DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 14 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 14 · Balance Not disclosed

Stock Appreciation RightSEC Table II · derivative / convertible security · Conversion / exercise price $78.58 · Expires 2027-02-20DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · Balance Not disclosed

F1: Vests ratably over three years beginning on the date shown.

Stock Appreciation RightSEC Table II · derivative / convertible security · Conversion / exercise price $72.99 · Expires 2028-02-20DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · Balance Not disclosed

Stock Appreciation RightSEC Table II · derivative / convertible security · Conversion / exercise price $92.29 · Expires 2029-02-19DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · Balance Not disclosed

Stock Appreciation RightSEC Table II · derivative / convertible security · Conversion / exercise price $102.30 · Expires 2030-02-18DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 13 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 13 · Balance Not disclosed

Stock Appreciation RightSEC Table II · derivative / convertible security · Conversion / exercise price $123.73 · Expires 2031-02-16DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 15 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 15 · Balance Not disclosed

Stock Appreciation RightSEC Table II · derivative / convertible security · Conversion / exercise price $111.26 · Expires 2032-02-15DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 17 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 17 · Balance Not disclosed

F1: Vests ratably over three years beginning on the date shown.

Stock Appreciation RightSEC Table II · derivative / convertible security · Conversion / exercise price $109.92 · Expires 2033-02-14DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 18 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 18 · Balance Not disclosed

F1: Vests ratably over three years beginning on the date shown.

Stock Appreciation RightSEC Table II · derivative / convertible security · Conversion / exercise price $87.50 · Expires 2034-03-04DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 20 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 20 · Balance Not disclosed

F1: Vests ratably over three years beginning on the date shown.

Stock Appreciation RightSEC Table II · derivative / convertible security · Conversion / exercise price $59.86 · Expires 2035-03-03DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 23 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 23 · Balance Not disclosed

F1: Vests ratably over three years beginning on the date shown.

Stock Appreciation RightSEC Table II · derivative / convertible security · Conversion / exercise price $50.06 · Expires 2036-03-02DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 26 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 26 · Balance Not disclosed

F1: Vests ratably over three years beginning on the date shown.

Performance SharesSEC Table II · derivative / convertible securityDirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · Balance Not disclosed

F3: Each performance share represents a contingent right to receive one share of Stepan Company common stock.

F2: Each performance share represents a contingent right to receive 1 share of Stepan Company Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2021.

Performance SharesSEC Table II · derivative / convertible securityDirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · Balance Not disclosed

F3: Each performance share represents a contingent right to receive one share of Stepan Company common stock.

F4: Each performance share represents a contingent right to receive one share of Stepan Company Common Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2020.

Performance SharesSEC Table II · derivative / convertible securityDirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 12 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 12 · Balance Not disclosed

F3: Each performance share represents a contingent right to receive one share of Stepan Company common stock.

F5: Each performance share represents a contingent right to receive 1 share of Stepan Company Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2022.

Performance SharesSEC Table II · derivative / convertible securityDirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 16 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 16 · Balance Not disclosed

F3: Each performance share represents a contingent right to receive one share of Stepan Company common stock.

F6: Each performance share represents a contingent right to receive 1 share of Stepan Company Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2024.

Performance SharesSEC Table II · derivative / convertible securityDirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 21 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 21 · Balance Not disclosed

F3: Each performance share represents a contingent right to receive one share of Stepan Company common stock.

F8: The performance shares vest upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2027.

Performance SharesSEC Table II · derivative / convertible securityDirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 24 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 24 · Balance Not disclosed

F3: Each performance share represents a contingent right to receive one share of Stepan Company common stock.

F10: 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 2027-03-04DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 19 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 19 · Balance Not disclosed

F7: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock.

F1: Vests ratably over three years beginning on the date shown.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Expires 2028-03-03DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 22 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 22 · Balance Not disclosed

F9: Each RSU represents a contingent right to receive one share of Stepan Company common stock.

F1: Vests ratably over three years beginning on the date shown.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Expires 2029-03-02DirectNot disclosed Reported balance Holding disclosure · report date 2026-08-04 · row 25 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 25 · Balance Not disclosed

F9: Each RSU represents a contingent right to receive one share of Stepan Company common stock.

F1: Vests ratably over three years beginning on the date shown.

Filing footnotes · ownership attribution and instrument terms

F1: Vests ratably over three years beginning on the date shown.

F2: Each performance share represents a contingent right to receive 1 share of Stepan Company Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2021.

F3: Each performance share represents a contingent right to receive one share of Stepan Company common stock.

F4: Each performance share represents a contingent right to receive one share of Stepan Company Common Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2020.

F5: Each performance share represents a contingent right to receive 1 share of Stepan Company Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2022.

F6: Each performance share represents a contingent right to receive 1 share of Stepan Company Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2024.

F7: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock.

F8: The performance shares vest upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2027.

F9: Each RSU represents a contingent right to receive one share of Stepan Company common stock.

F10: The performance shares vest upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2028.

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 02, 2018 Filed Mar 6, 2018 20:52 UTC STEPAN CO SCL · Entity 4733 Tax withholdingCommon Stock 448 $80.76 $36,180.48
Disclosure

SEC source: 0001127602-18-010326 · form4.xml · nonDerivative · entry 1

Eaken Matthew John · CIK 0001726434 · VP & Interim CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,922.637

F1 · kind: The transaction reported reflects the withholding of shares from the performance shares vested on February 21, 2018, which were reported on the Form 4 filed for the reporting person on February 23, 2018. Withholding of these shares were applied to the reporting person's account on the transaction date shown.

Read SEC document
February 21, 2018 Filed Feb 24, 2018 01:18 UTC STEPAN CO SCL · Entity 4733 Exercise / conversionPerformance Shares · Derivative 875 Not disclosed Not disclosed
Disclosure

SEC source: 0001127602-18-008185 · form4.xml · derivative · entry 6

Eaken Matthew John · CIK 0001726434 · VP & Interim CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 875 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.

F4 · derivative.exercise_price: Each performance share represents a contingent right to receive one share of Stepan Company Common Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2017.

F4 · price: Each performance share represents a contingent right to receive one share of Stepan Company Common Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2017.

F4 · derivative.exercise_date: Each performance share represents a contingent right to receive one share of Stepan Company Common Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2017.

F4 · derivative.expiration_date: Each performance share represents a contingent right to receive one share of Stepan Company Common Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2017.

Read SEC document
February 21, 2018 Filed Feb 24, 2018 01:18 UTC STEPAN CO SCL · Entity 4733 GrantPerformance Shares · Derivative 685 Not disclosed Not disclosed
Disclosure

SEC source: 0001127602-18-008185 · form4.xml · derivative · entry 5

Eaken Matthew John · CIK 0001726434 · VP & Interim CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 685

Underlying: Common Stock · 685 shares

Expires not disclosed

F3 · derivative.exercise_price: Each performance share represents a contingent right to receive 1 share of Stepan Company Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2020.

F3 · price: Each performance share represents a contingent right to receive 1 share of Stepan Company Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2020.

F3 · derivative.exercise_date: Each performance share represents a contingent right to receive 1 share of Stepan Company Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2020.

F3 · derivative.expiration_date: Each performance share represents a contingent right to receive 1 share of Stepan Company Stock. The performance shares vest upon Stepan Company achieving certain financial targets by December 31, 2020.

Read SEC document
February 21, 2018 Filed Feb 24, 2018 01:18 UTC STEPAN CO SCL · Entity 4733 GrantStock Appreciation Right · Derivative 2,585 $0.00 Strike: $72.99 $0.00
Disclosure

SEC source: 0001127602-18-008185 · form4.xml · derivative · entry 4

Eaken Matthew John · CIK 0001726434 · VP & Interim CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,585

Underlying: Common Stock · 2,585 shares

Expires 2028-02-20

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

Read SEC document
February 21, 2018 Filed Feb 24, 2018 01:18 UTC STEPAN CO SCL · Entity 4733 GrantStock Option (Right to Buy) · Derivative 862 $0.00 Strike: $72.99 $0.00
Disclosure

SEC source: 0001127602-18-008185 · form4.xml · derivative · entry 3

Eaken Matthew John · CIK 0001726434 · VP & Interim CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 862

Underlying: Common Stock · 862 shares

Expires 2028-02-20

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

Read SEC document
February 21, 2018 Filed Feb 24, 2018 01:18 UTC STEPAN CO SCL · Entity 4733 GrantCommon Stock 94.211 $73.07 $6,884.00
Disclosure

SEC source: 0001127602-18-008185 · form4.xml · nonDerivative · entry 2

Eaken Matthew John · CIK 0001726434 · VP & Interim CFO

10b5-1 filing: Not disclosed

Ownership: Indirect · By ESOP II Trust

Disclosed balance after: 2,230.335

Read SEC document
February 21, 2018 Filed Feb 24, 2018 01:18 UTC STEPAN CO SCL · Entity 4733 Exercise / conversionCommon Stock 1,547 Not disclosed Not disclosed
Disclosure

SEC source: 0001127602-18-008185 · form4.xml · nonDerivative · entry 1

Eaken Matthew John · CIK 0001726434 · VP & Interim CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,358.2777

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: The performance shares vested upon Stepan Company achieving certain financial targets by December 31, 2017.

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.