MTUS

SEC source: 0000950170-24-025111 · ownership.xml · nonDerivative · entry 2

Raketich Kevin A · CIK 0001860429 · EVP, Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,905

SEC source: 0000950170-24-025111 · ownership.xml · nonDerivative · entry 1

Raketich Kevin A · CIK 0001860429 · EVP, Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,756

F1 · shares: The reported transaction is an award of restricted stock units which will vest in full on March 1, 2027, subject to the terms of the grant agreement.

SEC source: 0000950170-24-025115 · ownership.xml · nonDerivative · entry 2

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202,758

SEC source: 0000950170-24-025115 · ownership.xml · nonDerivative · entry 1

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 221,080

F1 · shares: The reported transaction is an award of restricted stock units which will vest in full on March 1, 2027, subject to the terms of the grant agreement.

SEC source: 0000950170-24-025112 · ownership.xml · nonDerivative · entry 2

SYRVALIN KRISTINE C · CIK 0001232579 · EVP General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,863

SEC source: 0000950170-24-025112 · ownership.xml · nonDerivative · entry 1

SYRVALIN KRISTINE C · CIK 0001232579 · EVP General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,022

F1 · shares: The reported transaction is an award of restricted stock units which will vest in full on March 1, 2027, subject to the terms of the grant agreement.

SEC source: 0000950170-24-025113 · ownership.xml · nonDerivative · entry 1

Williams Michael S · CIK 0001554176 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 757,654

F1 · shares: The reported transaction is an award of restricted stock units which will vest in full on March 1, 2027, subject to the terms of the grant agreement.

SEC source: 0000950170-24-025110 · ownership.xml · nonDerivative · entry 2

Yacobozzi Nicholas A · CIK 0001785107 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,156

SEC source: 0000950170-24-025110 · ownership.xml · nonDerivative · entry 1

Yacobozzi Nicholas A · CIK 0001785107 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,007

F1 · shares: The reported transaction is an award of restricted stock units which will vest in full on March 1, 2027, subject to the terms of the grant agreement.

SEC source: 0000950170-24-022373 · ownership.xml · derivative · entry 3

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,232

Underlying: Common Stock · 11,812 shares

Expires 2030-03-02

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_date: Vests in four equal annual installments beginning March 2, 2021.

SEC source: 0000950170-24-022373 · ownership.xml · nonDerivative · entry 2

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 204,580

F1 · price: Price reported is the weighted average sale price for shares sold by the reporting owner on February 27, 2024. Shares were sold at prices ranging from $19.03 to $20.00.

SEC source: 0000950170-24-022373 · ownership.xml · nonDerivative · entry 1

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 216,392

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: 0000950170-24-015501 · ownership.xml · nonDerivative · entry 1

Raketich Kevin A · CIK 0001860429 · EVP, Chief Commercial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 89,256

SEC source: 0000950170-24-012440 · ownership.xml · nonDerivative · entry 2

Raketich Kevin A · CIK 0001860429 · EVP, Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,256

SEC source: 0000950170-24-012440 · ownership.xml · nonDerivative · entry 1

Raketich Kevin A · CIK 0001860429 · EVP, Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,252

SEC source: 0000950170-24-012439 · ownership.xml · nonDerivative · entry 2

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 204,580

SEC source: 0000950170-24-012439 · ownership.xml · nonDerivative · entry 1

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 232,063

SEC source: 0000950170-24-012438 · ownership.xml · nonDerivative · entry 2

SYRVALIN KRISTINE C · CIK 0001232579 · EVP General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,422

SEC source: 0000950170-24-012438 · ownership.xml · nonDerivative · entry 1

SYRVALIN KRISTINE C · CIK 0001232579 · EVP General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,009

SEC source: 0000950170-24-012442 · ownership.xml · nonDerivative · entry 2

Williams Michael S · CIK 0001554176 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 694,254

SEC source: 0000950170-24-012442 · ownership.xml · nonDerivative · entry 1

Williams Michael S · CIK 0001554176 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 982,272

SEC source: 0000950170-24-012441 · ownership.xml · nonDerivative · entry 2

Yacobozzi Nicholas A · CIK 0001785107 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,607

SEC source: 0000950170-24-012441 · ownership.xml · nonDerivative · entry 1

Yacobozzi Nicholas A · CIK 0001785107 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,749

SEC source: 0000950170-24-008478 · ownership.xml · derivative · entry 3

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,044

Underlying: Common Stock · 11,812 shares

Expires 2030-03-02

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_date: Vests in four equal annual installments beginning March 2, 2021.

SEC source: 0000950170-24-008478 · ownership.xml · nonDerivative · entry 2

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 171,463

F1 · price: Price reported is the weighted average sale price for shares sold by the reporting owner on January 29, 2024. Shares were sold at a variety of prices ranging from $20.40 to $20.735.

SEC source: 0000950170-24-008478 · ownership.xml · nonDerivative · entry 1

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 183,275

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: 0000950170-24-008479 · ownership.xml · nonDerivative · entry 1

Williams Michael S · CIK 0001554176 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 347,172

F1 · price: Price reported is the weighted average sale price for shares sold by the reporting owner on January 29, 2024. Shares were sold at a variety of prices ranging from $21.00 to $21.09.

SEC source: 0000950170-24-007133 · ownership.xml · nonDerivative · entry 1

Williams Michael S · CIK 0001554176 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 356,672

SEC source: 0000950170-24-004756 · ownership.xml · nonDerivative · entry 1

Raketich Kevin A · CIK 0001860429 · EVP, Chief Commercial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 80,902

SEC source: 0000950170-24-004334 · ownership.xml · nonDerivative · entry 2

Williams Michael S · CIK 0001554176 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 357,825

F2 · price: Price reported is the weighted average sale price for shares sold by the reporting owner on January 12, 2024. Shares were sold at a variety of prices ranging from $21.01 to $21.04.

SEC source: 0000950170-24-004334 · ownership.xml · nonDerivative · entry 1

Williams Michael S · CIK 0001554176 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 358,725

F1 · price: Price reported is the weighted average sale price for shares sold by the reporting owner on January 11, 2024. Shares were sold at a variety of prices ranging from $20.46 to $20.80.

SEC source: 0000950170-24-002981 · ownership.xml · nonDerivative · entry 1

Williams Michael S · CIK 0001554176 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 370,278

SEC source: 0000950170-24-000343 · ownership.xml · derivative · entry 1

Garcia Ken V · CIK 0001877053 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,976

Underlying: Common Shares · 959 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom share is the equivalent of one Issuer common share.

F2 · derivative.exercise_date: Phantom shares are payable in cash and/or common shares upon termination of the Reporting Person's service on the Board of Directors, as elected by the Reporting Person at the time he elected to defer compensation under the TimkenSteel Corporation Director Deferred Compensation Plan.

F2 · derivative.expiration_date: Phantom shares are payable in cash and/or common shares upon termination of the Reporting Person's service on the Board of Directors, as elected by the Reporting Person at the time he elected to defer compensation under the TimkenSteel Corporation Director Deferred Compensation Plan.

SEC source: 0000950170-23-073397 · ownership.xml · derivative · entry 9

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,826

Underlying: Common Shares · 4,137 shares

Expires 2029-03-01

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_date: Vests in four equal annual installments beginning March 1, 2020.

SEC source: 0000950170-23-073397 · ownership.xml · derivative · entry 8

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 40,856

Underlying: Common Stock · 5,906 shares

Expires 2030-03-02

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_date: Vests in four equal annual installments beginning March 2, 2021.

SEC source: 0000950170-23-073397 · ownership.xml · derivative · entry 7

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,762

Underlying: Common Stock · 5,906 shares

Expires 2030-03-02

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_date: Vests in four equal annual installments beginning March 2, 2021.

SEC source: 0000950170-23-073397 · ownership.xml · nonDerivative · entry 6

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 171,463

F3 · price: Price reported is the weighted average sale price for shares sold by the reporting owner on December 27, 2023. Shares were sold at a variety of prices ranging from $24.06 to $24.12.

SEC source: 0000950170-23-073397 · ownership.xml · nonDerivative · entry 5

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 175,600

F2 · price: Price reported is the weighted average sale price for shares sold by the reporting owner on December 27, 2023. Shares were sold at a variety of prices ranging from $24.035 to $24.24.

SEC source: 0000950170-23-073397 · ownership.xml · nonDerivative · entry 4

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 181,506

F1 · price: Price reported is the weighted average sale price for shares sold by the reporting owner on December 27, 2023. Shares were sold at a variety of prices ranging from $23.90 to $24.15.

SEC source: 0000950170-23-073397 · ownership.xml · nonDerivative · entry 3

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 187,412

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: 0000950170-23-073397 · ownership.xml · nonDerivative · entry 2

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 183,275

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: 0000950170-23-073397 · ownership.xml · nonDerivative · entry 1

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 177,369

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: 0000950170-23-071206 · ownership.xml · derivative · entry 6

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,963

Underlying: Common Shares · 4,137 shares

Expires 2029-03-01

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_date: Vests in four equal annual installments beginning March 1, 2020.

SEC source: 0000950170-23-071206 · ownership.xml · derivative · entry 5

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 52,668

Underlying: Common Shares · 3,520 shares

Expires 2030-03-02

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_date: Vests in four equal annual installments beginning March 2, 2021.

SEC source: 0000950170-23-071206 · ownership.xml · nonDerivative · entry 3

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 171,463

SEC source: 0000950170-23-071206 · ownership.xml · nonDerivative · entry 2

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 179,120

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: 0000950170-23-071206 · ownership.xml · nonDerivative · entry 1

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 174,983

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: 0000950170-23-071209 · ownership.xml · derivative · entry 1

Raketich Kevin A · CIK 0001860429 · EVP, Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Shares · 40,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Performance-Based Restricted Share Unit ("PRSU") represents the right to receive one Issuer Common Share (or a cash payment equivalent thereto), plus cash dividend equivalents as applicable.

F2 · derivative.exercise_date: In general, the PRSUs can be earned from 0% to 200% depending on the degree to which the Issuer's Common Shares satisfy up to seven specified average closing price goals (based on 20 consecutive trading days' achievement of a specified 20-trading-day average price) (the "Average Share Price Goals") from December 1, 2023 through December 31, 2026. Generally, PRSUs earned based on the Average Share Price Goals (or, if earlier, based upon performance evaluation through a change in control of the Issuer) then generally pay out (subject to a payment cap) in two equal installments in early 2027 and 2028, subject to certain alternative terms for death, disability or termination without cause.

F2 · derivative.expiration_date: In general, the PRSUs can be earned from 0% to 200% depending on the degree to which the Issuer's Common Shares satisfy up to seven specified average closing price goals (based on 20 consecutive trading days' achievement of a specified 20-trading-day average price) (the "Average Share Price Goals") from December 1, 2023 through December 31, 2026. Generally, PRSUs earned based on the Average Share Price Goals (or, if earlier, based upon performance evaluation through a change in control of the Issuer) then generally pay out (subject to a payment cap) in two equal installments in early 2027 and 2028, subject to certain alternative terms for death, disability or termination without cause.

SEC source: 0000950170-23-071206 · ownership.xml · derivative · entry 4

WESTBROOKS KRISTOPHER R · CIK 0001638813 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Shares · 40,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Performance-Based Restricted Share Unit ("PRSU") represents the right to receive one Issuer Common Share (or a cash payment equivalent thereto), plus cash dividend equivalents as applicable.

F2 · derivative.exercise_date: In general, the PRSUs can be earned from 0% to 200% depending on the degree to which the Issuer's Common Shares satisfy up to seven specified average closing price goals (based on 20 consecutive trading days' achievement of a specified 20-trading-day average price) (the "Average Share Price Goals") from December 1, 2023 through December 31, 2026. Generally, PRSUs earned based on the Average Share Price Goals (or, if earlier, based upon performance evaluation through a change in control of the Issuer) then generally pay out (subject to a payment cap) in two equal installments in early 2027 and 2028, subject to certain alternative terms for death, disability or termination without cause.

F2 · derivative.expiration_date: In general, the PRSUs can be earned from 0% to 200% depending on the degree to which the Issuer's Common Shares satisfy up to seven specified average closing price goals (based on 20 consecutive trading days' achievement of a specified 20-trading-day average price) (the "Average Share Price Goals") from December 1, 2023 through December 31, 2026. Generally, PRSUs earned based on the Average Share Price Goals (or, if earlier, based upon performance evaluation through a change in control of the Issuer) then generally pay out (subject to a payment cap) in two equal installments in early 2027 and 2028, subject to certain alternative terms for death, disability or termination without cause.

SEC source: 0000950170-23-071211 · ownership.xml · derivative · entry 1

SYRVALIN KRISTINE C · CIK 0001232579 · EVP General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Shares · 40,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Performance-Based Restricted Share Unit ("PRSU") represents the right to receive one Issuer Common Share (or a cash payment equivalent thereto), plus cash dividend equivalents as applicable.

F2 · derivative.exercise_date: In general, the PRSUs can be earned from 0% to 200% depending on the degree to which the Issuer's Common Shares satisfy up to seven specified average closing price goals (based on 20 consecutive trading days' achievement of a specified 20-trading-day average price) (the "Average Share Price Goals") from December 1, 2023 through December 31, 2026. Generally, PRSUs earned based on the Average Share Price Goals (or, if earlier, based upon performance evaluation through a change in control of the Issuer) then generally pay out (subject to a payment cap) in two equal installments in early 2027 and 2028, subject to certain alternative terms for death, disability or termination without cause.

F2 · derivative.expiration_date: In general, the PRSUs can be earned from 0% to 200% depending on the degree to which the Issuer's Common Shares satisfy up to seven specified average closing price goals (based on 20 consecutive trading days' achievement of a specified 20-trading-day average price) (the "Average Share Price Goals") from December 1, 2023 through December 31, 2026. Generally, PRSUs earned based on the Average Share Price Goals (or, if earlier, based upon performance evaluation through a change in control of the Issuer) then generally pay out (subject to a payment cap) in two equal installments in early 2027 and 2028, subject to certain alternative terms for death, disability or termination without cause.