ASH

SEC source: 0001193125-25-291458 · ownership.xml · derivative · entry 2

NOVO GUILLERMO · CIK 0001434813 · Director · Chair of the Board and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,864

Underlying: Common Stock · 97,864 shares

Expires 2035-11-19

F3 · security: Stock Appreciation Rights (SARs) granted under the Ashland Inc. 2021 Omnibus Incentive Compensation Plan.

F4 · derivative.exercise_date: SARs become exercisable ratably over three years beginning on the first anniversary from the date of grant.

SEC source: 0001193125-25-291458 · ownership.xml · derivative · entry 1

NOVO GUILLERMO · CIK 0001434813 · Director · Chair of the Board and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,495

Underlying: Common Stock · 43,495 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one (1) share of ASH Common Stock.

F2 · derivative.exercise_date: Grant of Restricted Stock Units on November 19, 2025, pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F2 · derivative.expiration_date: Grant of Restricted Stock Units on November 19, 2025, pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

SEC source: 0001193125-25-291449 · ownership.xml · derivative · entry 2

RICHARDSON SAMUEL · CIK 0002069295 · VP, Controller and PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,912

Underlying: Common Stock · 3,912 shares

Expires 2035-11-19

F3 · security: Stock Appreciation Rights (SARs) granted under the Ashland Inc. 2021 Omnibus Incentive Compensation Plan.

F4 · derivative.exercise_date: SARs become exercisable ratably over three years beginning on the first anniversary from the date of grant.

SEC source: 0001193125-25-291449 · ownership.xml · derivative · entry 1

RICHARDSON SAMUEL · CIK 0002069295 · VP, Controller and PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,738

Underlying: Common Stock · 1,738 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one (1) share of ASH Common Stock.

F2 · derivative.exercise_date: Grant of Restricted Stock Units on November 19, 2025, pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F2 · derivative.expiration_date: Grant of Restricted Stock Units on November 19, 2025, pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

SEC source: 0001193125-25-288158 · ownership.xml · derivative · entry 3

WHITAKER WILLIAM · CIK 0002069120 · SVP, CFO & PFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 107 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one (1) share of Ashland common stock upon vesting.

F3 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F3 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

SEC source: 0001193125-25-288158 · ownership.xml · nonDerivative · entry 2

WHITAKER WILLIAM · CIK 0002069120 · SVP, CFO & PFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,049

F1 · kind: Payment of a tax liability by withholding securities incident to the vesting of Restricted Stock Units acquired pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3.

SEC source: 0001193125-25-288158 · ownership.xml · nonDerivative · entry 1

WHITAKER WILLIAM · CIK 0002069120 · SVP, CFO & PFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,082

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.

SEC source: 0001193125-25-288165 · ownership.xml · derivative · entry 3

Drury Eileen · CIK 0001896343 · SVP and Chief HRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 567 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one (1) share of Ashland common stock upon vesting.

F3 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F3 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

SEC source: 0001193125-25-288165 · ownership.xml · nonDerivative · entry 2

Drury Eileen · CIK 0001896343 · SVP and Chief HRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,601

F1 · kind: Payment of a tax liability by withholding securities incident to the vesting of Restricted Stock Units acquired pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3.

SEC source: 0001193125-25-288165 · ownership.xml · nonDerivative · entry 1

Drury Eileen · CIK 0001896343 · SVP and Chief HRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,881

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.

SEC source: 0001193125-25-288161 · ownership.xml · derivative · entry 3

MUSA OSAMA M · CIK 0001759443 · SVP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 976 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one (1) share of Ashland common stock upon vesting.

F3 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F3 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

SEC source: 0001193125-25-288161 · ownership.xml · nonDerivative · entry 2

MUSA OSAMA M · CIK 0001759443 · SVP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,540

F1 · kind: Payment of a tax liability by withholding securities incident to the vesting of Restricted Stock Units acquired pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3.

SEC source: 0001193125-25-288161 · ownership.xml · nonDerivative · entry 1

MUSA OSAMA M · CIK 0001759443 · SVP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,875

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.

SEC source: 0001193125-25-288167 · ownership.xml · derivative · entry 4

NOVO GUILLERMO · CIK 0001434813 · Director · Chair of the Board and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,122 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one (1) share of Ashland common stock upon vesting.

F3 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the Issuer.

F3 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the Issuer.

SEC source: 0001193125-25-288167 · ownership.xml · nonDerivative · entry 2

NOVO GUILLERMO · CIK 0001434813 · Director · Chair of the Board and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,849

F1 · kind: Payment of a tax liability by withholding securities incident to the vesting of Restricted Stock Units acquired pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3.

SEC source: 0001193125-25-288167 · ownership.xml · nonDerivative · entry 1

NOVO GUILLERMO · CIK 0001434813 · Director · Chair of the Board and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 143,412

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.

SEC source: 0001193125-25-288153 · ownership.xml · derivative · entry 3

RICHARDSON SAMUEL · CIK 0002069295 · VP, Controller and PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 107 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one (1) share of Ashland common stock upon vesting.

F3 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F3 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

SEC source: 0001193125-25-288153 · ownership.xml · nonDerivative · entry 2

RICHARDSON SAMUEL · CIK 0002069295 · VP, Controller and PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,072

F1 · kind: Payment of a tax liability by withholding securities incident to the vesting of Restricted Stock Units acquired pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3.

SEC source: 0001193125-25-288153 · ownership.xml · nonDerivative · entry 1

RICHARDSON SAMUEL · CIK 0002069295 · VP, Controller and PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,104

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.

SEC source: 0001193125-25-288151 · ownership.xml · derivative · entry 4

LAMPKIN ROBIN E. · CIK 0001989313 · SVP, Gen Counsel and Secrty.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 239 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 Restricted Stock Unit (RSU) represents a right to receive one (1) share of Ashland Common Stock upon vesting.

F4 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F4 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

SEC source: 0001193125-25-288151 · ownership.xml · nonDerivative · entry 2

LAMPKIN ROBIN E. · CIK 0001989313 · SVP, Gen Counsel and Secrty.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,023

F1 · kind: Payment of a tax liability by withholding securities incident to the vesting of Restricted Stock Units acquired pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3.

SEC source: 0001193125-25-288151 · ownership.xml · nonDerivative · entry 1

LAMPKIN ROBIN E. · CIK 0001989313 · SVP, Gen Counsel and Secrty.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,095

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.

SEC source: 0001193125-25-285054 · ownership.xml · derivative · entry 6

WHITAKER WILLIAM · CIK 0002069120 · SVP, CFO & PFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 356

Underlying: Common Stock · 356 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one (1) share of Ashland common stock upon vesting.

F3 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F3 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F4 · balance_after: Balance includes additional Common Stock Units acquired in lieu of cash dividends.

SEC source: 0001193125-25-285054 · ownership.xml · nonDerivative · entry 4

WHITAKER WILLIAM · CIK 0002069120 · SVP, CFO & PFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,975

F1 · kind: Payment of a tax liability by withholding securities incident to the vesting of Restricted Stock Units acquired pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3.

SEC source: 0001193125-25-285054 · ownership.xml · nonDerivative · entry 3

WHITAKER WILLIAM · CIK 0002069120 · SVP, CFO & PFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,083

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.

SEC source: 0001193125-25-285059 · ownership.xml · derivative · entry 6

Drury Eileen · CIK 0001896343 · SVP and Chief HRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,296

Underlying: Common Stock · 1,297 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one (1) share of Ashland common stock upon vesting.

F3 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F3 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F4 · balance_after: Balance includes additional Common Stock Units acquired in lieu of cash dividends.

SEC source: 0001193125-25-285059 · ownership.xml · nonDerivative · entry 4

Drury Eileen · CIK 0001896343 · SVP and Chief HRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,314

F1 · kind: Payment of a tax liability by withholding securities incident to the vesting of Restricted Stock Units acquired pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3.

SEC source: 0001193125-25-285059 · ownership.xml · nonDerivative · entry 3

Drury Eileen · CIK 0001896343 · SVP and Chief HRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,917

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.

SEC source: 0001193125-25-285067 · ownership.xml · derivative · entry 7

LAMPKIN ROBIN E. · CIK 0001989313 · SVP, Gen Counsel and Secrty.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,275

Underlying: Common Stock · 1,276 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 Restricted Stock Unit (RSU) represents a right to receive one (1) share of Ashland Common Stock upon vesting.

F4 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F4 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F5 · balance_after: Balance includes additional Common Stock Units acquired in lieu of cash dividends.

SEC source: 0001193125-25-285067 · ownership.xml · nonDerivative · entry 4

LAMPKIN ROBIN E. · CIK 0001989313 · SVP, Gen Counsel and Secrty.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,856

F1 · kind: Payment of a tax liability by withholding securities incident to the vesting of Restricted Stock Units acquired pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3.

SEC source: 0001193125-25-285067 · ownership.xml · nonDerivative · entry 3

LAMPKIN ROBIN E. · CIK 0001989313 · SVP, Gen Counsel and Secrty.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,237

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.

SEC source: 0001193125-25-285065 · ownership.xml · derivative · entry 7

NOVO GUILLERMO · CIK 0001434813 · Director · Chair of the Board and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,119

Underlying: Common Stock · 9,118 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one (1) share of Ashland common stock upon vesting.

F3 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the Issuer.

F3 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the Issuer.

F4 · balance_after: Balance includes additional Common Stock Units acquired in lieu of cash dividends.

SEC source: 0001193125-25-285065 · ownership.xml · nonDerivative · entry 4

NOVO GUILLERMO · CIK 0001434813 · Director · Chair of the Board and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 137,290

F1 · kind: Payment of a tax liability by withholding securities incident to the vesting of Restricted Stock Units acquired pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3.

SEC source: 0001193125-25-285065 · ownership.xml · nonDerivative · entry 3

NOVO GUILLERMO · CIK 0001434813 · Director · Chair of the Board and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 141,107

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.

SEC source: 0001193125-25-285053 · ownership.xml · derivative · entry 6

RICHARDSON SAMUEL · CIK 0002069295 · VP, Controller and PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 227

Underlying: Common Stock · 228 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one (1) share of Ashland common stock upon vesting.

F3 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F3 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F4 · balance_after: Balance includes additional Common Stock Units acquired in lieu of cash dividends.

SEC source: 0001193125-25-285053 · ownership.xml · nonDerivative · entry 4

RICHARDSON SAMUEL · CIK 0002069295 · VP, Controller and PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 997

F1 · kind: Payment of a tax liability by withholding securities incident to the vesting of Restricted Stock Units acquired pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3.

SEC source: 0001193125-25-285053 · ownership.xml · nonDerivative · entry 3

RICHARDSON SAMUEL · CIK 0002069295 · VP, Controller and PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,066

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.

SEC source: 0001193125-25-285058 · ownership.xml · derivative · entry 6

MINICUCCI JAMES P. · CIK 0001989580 · SVP and GM, Personal Care

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,225

Underlying: Common Stock · 1,225 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a right to receive one (1) share of Ashland common stock upon vesting.

F3 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the Issuer.

F3 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the Issuer.

F4 · balance_after: Balance includes additional Common Stock Units acquired in lieu of cash dividends.

SEC source: 0001193125-25-285058 · ownership.xml · nonDerivative · entry 4

MINICUCCI JAMES P. · CIK 0001989580 · SVP and GM, Personal Care

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,257

F1 · kind: Payment of a tax liability by withholding securities incident to the vesting of Restricted Stock Units acquired pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3.

SEC source: 0001193125-25-285058 · ownership.xml · nonDerivative · entry 3

MINICUCCI JAMES P. · CIK 0001989580 · SVP and GM, Personal Care

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,640

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.

SEC source: 0001193125-25-288154 · ownership.xml · derivative · entry 6

MUSA OSAMA M · CIK 0001759443 · SVP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,090

Underlying: Common Stock · 2,091 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one (1) share of Ashland common stock upon vesting.

F3 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F3 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F4 · balance_after: Balance includes additional Common Stock Units acquired in lieu of cash dividends.

SEC source: 0001193125-25-288154 · ownership.xml · nonDerivative · entry 4

MUSA OSAMA M · CIK 0001759443 · SVP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,899

F1 · kind: Payment of a tax liability by withholding securities incident to the vesting of Restricted Stock Units acquired pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3.

SEC source: 0001193125-25-288154 · ownership.xml · nonDerivative · entry 3

MUSA OSAMA M · CIK 0001759443 · SVP and CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,616

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.

SEC source: 0001193125-25-285057 · ownership.xml · derivative · entry 3

Assis Alessandra Faccin · CIK 0001931500 · SVP and GM, Life Sciences

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,680

Underlying: Common Stock · 1,340 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a right to receive one (1) share of Ashland Common Stock.

F3 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the Issuer.

F3 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the Issuer.

F4 · balance_after: Balance includes additional restricted stock units acquired in lieu of cash dividends.

SEC source: 0001193125-25-285057 · ownership.xml · nonDerivative · entry 2

Assis Alessandra Faccin · CIK 0001931500 · SVP and GM, Life Sciences

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,716

F1 · shares: Payment of tax liability by withholding securities incident to the vesting of Restricted Stock Units acquired pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3.

SEC source: 0001193125-25-285057 · ownership.xml · nonDerivative · entry 1

Assis Alessandra Faccin · CIK 0001931500 · SVP and GM, Life Sciences

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,286

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.

SEC source: 0001193125-25-285054 · ownership.xml · derivative · entry 5

WHITAKER WILLIAM · CIK 0002069120 · SVP, CFO & PFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 460

Underlying: Common Stock · 229 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one (1) share of Ashland common stock upon vesting.

F3 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F3 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the issuer.

F4 · balance_after: Balance includes additional Common Stock Units acquired in lieu of cash dividends.

SEC source: 0001193125-25-285054 · ownership.xml · nonDerivative · entry 2

WHITAKER WILLIAM · CIK 0002069120 · SVP, CFO & PFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,727

F1 · kind: Payment of a tax liability by withholding securities incident to the vesting of Restricted Stock Units acquired pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3.

SEC source: 0001193125-25-285054 · ownership.xml · nonDerivative · entry 1

WHITAKER WILLIAM · CIK 0002069120 · SVP, CFO & PFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,797

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.

SEC source: 0001193125-25-285056 · ownership.xml · derivative · entry 3

Caceres Dago · CIK 0002033093 · SVP & GM, Specialty Additives

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,494

Underlying: Common Stock · 746 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a right to receive one (1) share of Ashland Common Stock.

F3 · derivative.exercise_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the Issuer.

F3 · derivative.expiration_date: Grant of Restricted Stock Units pursuant to Ashland's incentive plan as approved by the shareholders and exempt pursuant to Rule 16b-3. The shares in this grant vest in three equal installments beginning one year from the date of grant, provided that the Reporting Person remains in continuous employment with the Issuer.

F4 · balance_after: Balance includes additional restricted stock units acquired in lieu of cash dividends.