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Duffie Ashley B

Disclosed activity across 1 company

Tapewire entity
23731
SEC CIK
0002000487

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Celanese CorpCE · Entity 3922SVP & GCAugust 11, 2026August 13, 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.

Celanese Corp

Report date August 11, 2026 · Filed August 13, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect31,925 Reported balance After 2026-08-11 transaction · row 1
1 source row

Row 1 · 2026-08-11 · Purchase · Acquired 600 · Balance 31,925

Common StockSEC Table I · non-derivativeIndirectBy 401(k) Plan691.4868 Reported balance Holding disclosure · report date 2026-08-11 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 691.4868

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
August 11, 2026 Filed Aug 13, 2026 20:01 UTC Celanese Corp CE · Entity 3922 PurchaseCommon Stock 600 $45.60 $27,360.00
Disclosure

SEC source: 0002000487-26-000003 · wk-form4_1786651305.xml · nonDerivative · entry 1

Duffie Ashley B · CIK 0002000487 · SVP & GC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,925

Read SEC document
February 27, 2026 Filed Mar 3, 2026 21:17 UTC Celanese Corp CE · Entity 3922 GrantNonqualified Stock Option (right to buy) · Derivative 14,561 $0.00 Strike: $49.09 $0.00
Disclosure

SEC source: 0001306830-26-000039 · wk-form4_1772572619.xml · derivative · entry 3

Duffie Ashley B · CIK 0002000487 · SVP & GC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,561

Underlying: Common Stock · 14,561 shares

Expires 2036-02-26

F2 · security: Time-based employee stock options granted under the Plan.

F3 · derivative.exercise_date: The options vest and become exercisable, subject to continued employment, in three annual installments of 33%, 33% and 34% beginning February 15, 2027.

Read SEC document
February 27, 2026 Filed Mar 3, 2026 21:17 UTC Celanese Corp CE · Entity 3922 GrantCommon Stock 10,431 $0.00 $0.00
Disclosure

SEC source: 0001306830-26-000039 · wk-form4_1772572619.xml · nonDerivative · entry 1

Duffie Ashley B · CIK 0002000487 · SVP & GC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,325

F1 · shares: Time-based restricted stock units ("RSUs") granted pursuant to the Company's Amended and Restated 2018 Global Incentive Plan (the "Plan"). Each RSU represents the right to receive one share of Common Stock. The RSUs will vest, subject to continued employment, with respect to 33% of the RSUs on each of February 15, 2027 and February 15, 2028, and with respect to 34% of the RSUs on February 15, 2029.

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February 15, 2026 Filed Feb 18, 2026 21:23 UTC Celanese Corp CE · Entity 3922 Tax withholdingCommon Stock 183 $59.12 $10,818.96
Disclosure

SEC source: 0001306830-26-000023 · wk-form4_1771449833.xml · nonDerivative · entry 2

Duffie Ashley B · CIK 0002000487 · SVP & GC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,894

F2 · shares: Shares withheld for the payment of taxes on the vesting and settlement of PRSUs.

Read SEC document
February 15, 2026 Filed Feb 18, 2026 21:23 UTC Celanese Corp CE · Entity 3922 GrantCommon Stock 618 $0.00 $0.00
Disclosure

SEC source: 0001306830-26-000023 · wk-form4_1771449833.xml · nonDerivative · entry 1

Duffie Ashley B · CIK 0002000487 · SVP & GC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,077

F1 · shares: Represents performance-based restricted stock units ("PRSUs") granted to the reporting person on February 8, 2023 under the Company's 2018 Global Incentive Plan, as amended, which have vested and been settled.

Read SEC document
November 17, 2025 Filed Nov 19, 2025 21:41 UTC Celanese Corp CE · Entity 3922 GrantCommon Stock 6,624 $0.00 $0.00
Disclosure

SEC source: 0001306830-25-000240 · wk-form4_1763588466.xml · nonDerivative · entry 1

Duffie Ashley B · CIK 0002000487 · SVP & GC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,459

F1 · shares: Time-based restricted stock units ("RSUs") granted pursuant to the Company's Amended and Restated 2018 Global Incentive Plan. Each RSU represents the right to receive one share of Common Stock. The RSUs will vest, subject to continued employment, with respect to 50% of the RSUs on each of November 17, 2026 and November 17, 2027.

Read SEC document
February 26, 2025 Filed Feb 28, 2025 22:27 UTC Celanese Corp CE · Entity 3922 GrantNonqualified Stock Option (right to buy) · Derivative 17,124 $0.00 Strike: $53.96 $0.00
Disclosure

SEC source: 0001306830-25-000039 · wk-form4_1740781671.xml · derivative · entry 1

Duffie Ashley B · CIK 0002000487 · SVP & GC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,124

Underlying: Common Stock · 17,124 shares

Expires 2035-02-25

F1 · security: Time-based employee stock options granted under the Company's Amended and Restated 2018 Global Incentive Plan, as amended.

F2 · derivative.exercise_date: The options vest and become exercisable, subject to continued employment, in three annual installments of 33%, 33% and 34% beginning February 15, 2026.

Read SEC document
February 15, 2025 Filed Feb 19, 2025 21:21 UTC Celanese Corp CE · Entity 3922 Tax withholdingCommon Stock 174 $69.13 $12,028.62
Disclosure

SEC source: 0001306830-25-000020 · wk-form4_1740000073.xml · nonDerivative · entry 2

Duffie Ashley B · CIK 0002000487 · SVP & GC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,835

F2 · shares: Shares withheld for the payment of taxes on the vesting and settlement of PRSUs and previously reported time-based restricted stock units.

Read SEC document
February 15, 2025 Filed Feb 19, 2025 21:21 UTC Celanese Corp CE · Entity 3922 GrantCommon Stock 412 $0.00 $0.00
Disclosure

SEC source: 0001306830-25-000020 · wk-form4_1740000073.xml · nonDerivative · entry 1

Duffie Ashley B · CIK 0002000487 · SVP & GC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,009

F1 · shares: Represents performance-based restricted stock units ("PRSUs") granted to the reporting person on February 9, 2022 under the Company's 2018 Global Incentive Plan, as amended, which have vested and been settled.

Read SEC document
February 28, 2024 Filed Mar 1, 2024 21:11 UTC Celanese Corp CE · Entity 3922 GrantNonqualified Stock Option (right to buy) · Derivative 5,664 $0.00 Strike: $149.09 $0.00
Disclosure

SEC source: 0001306830-24-000043 · wk-form4_1709327493.xml · derivative · entry 1

Duffie Ashley B · CIK 0002000487 · SVP & GC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,664

Underlying: Common Stock · 5,664 shares

Expires 2034-02-27

F1 · security: Time-based employee stock options granted under the Company's Amended and Restated 2018 Global Incentive Plan.

F2 · derivative.exercise_date: The options vest and become exercisable, subject to continued employment, in three annual installments of 33%, 33% and 34% beginning February 15, 2025.

Read SEC document
February 15, 2024 Filed Feb 20, 2024 22:29 UTC Celanese Corp CE · Entity 3922 Tax withholdingCommon Stock 969 $150.82 $146,144.58
Disclosure

SEC source: 0001306830-24-000019 · wk-form4_1708468122.xml · nonDerivative · entry 2

Duffie Ashley B · CIK 0002000487 · SVP & GC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,597

F2 · shares: Shares withheld for the payment of taxes on the vesting and settlement of PRSUs and previously reported time-based restricted stock units.

Read SEC document
February 15, 2024 Filed Feb 20, 2024 22:29 UTC Celanese Corp CE · Entity 3922 GrantCommon Stock 3,460 $0.00 $0.00
Disclosure

SEC source: 0001306830-24-000019 · wk-form4_1708468122.xml · nonDerivative · entry 1

Duffie Ashley B · CIK 0002000487 · SVP & GC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,566

F1 · shares: Represents performance-based restricted stock units ("PRSUs") granted to the reporting person on February 10, 2021 under the Company's 2018 Global Incentive Plan which have vested and been settled.

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.