Mastrocola David John

SEC source: 0001320461-26-000098 · wk-form4_1779137696.xml · derivative · entry 1

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,937

Underlying: Common stock · 3,937 shares

Expires not disclosed

F1 · security: These are time-based restricted stock units (RSUs) granted to the reporting person on May 14, 2026, under Cooper-Standard Holdings Inc. 2021 Omnibus Incentive Plan, as amended and restated.

F2 · derivative.exercise_price: The company, in its sole discretion, settles such RSU's by electing either to (i) make an appropriate book entry in the reporting person's name for a number of shares equal to the number of RSU's that have vested or (ii) deliver an amount of cash equal to the fair market value, determined as of the vesting date, of a number of shares equal to the number of RSU's that have vested.

F3 · derivative.exercise_date: Subject to the reporting person's continued service as a director, these RSU's vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable.

F3 · derivative.expiration_date: Subject to the reporting person's continued service as a director, these RSU's vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable.

SEC source: 0001515839-26-000002 · wk-form4_1773435940.xml · nonDerivative · entry 3

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 25,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $29.25 to $30.25, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth above.

SEC source: 0001515839-26-000002 · wk-form4_1773435940.xml · nonDerivative · entry 2

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 21,609

SEC source: 0001515839-26-000002 · wk-form4_1773435940.xml · nonDerivative · entry 1

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 20,115

SEC source: 0001320461-25-000160 · wk-form4_1763071645.xml · nonDerivative · entry 1

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 18,115

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $29.00 to $29.10 inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth above.

F2 · balance_after: Reflects common stock contributed by the reporting person to a trust which was exempt from reporting pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended.

SEC source: 0001320461-25-000105 · wk-form4_1747685023.xml · derivative · entry 1

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,527

Underlying: Common stock · 7,527 shares

Expires not disclosed

F1 · security: These are restricted stock units (RSUs) granted to the reporting person on May 15, 2025, under Cooper-Standard Holdings Inc. 2021 Omnibus Incentive Plan, as amended and restated.

F2 · derivative.exercise_price: The company, in its sole discretion, settles such RSU's by electing either to (i) make an appropriate book entry in the reporting person's name for a number of shares equal to the number of RSU's that have vested or (ii) deliver an amount of cash equal to the fair market value, determined as of the vesting date, of a number of shares equal to the number of RSU's that have vested.

F3 · derivative.exercise_date: Subject to the reporting person's continued service as a director, these RSU's vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable.

F3 · derivative.expiration_date: Subject to the reporting person's continued service as a director, these RSU's vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable.

SEC source: 0001320461-25-000047 · wk-form4_1740164679.xml · nonDerivative · entry 2

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,115

F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $14.15 to $14.85, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth above.

SEC source: 0001320461-25-000047 · wk-form4_1740164679.xml · nonDerivative · entry 1

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,115

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $15.25 to $15.30, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth above.

SEC source: 0001320461-24-000089 · wk-form4_1715978729.xml · derivative · entry 1

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,693

Underlying: Common stock · 7,693 shares

Expires not disclosed

F1 · security: These are restricted stock units (RSUs) granted to the reporting person on May 16, 2024, under Cooper-Standard Holdings Inc. 2021 Omnibus Incentive Plan, as amended and restated.

F2 · derivative.exercise_price: The company, in its sole discretion, settles such RSU's by electing either to (i) make an appropriate book entry in the reporting person's name for a number of shares equal to the number of RSU's that have vested or (ii) deliver an amount of cash equal to the fair market value, determined as of the vesting date, of a number of shares equal to the number of RSU's that have vested.

F3 · derivative.exercise_date: Subject to the reporting person's continued service as a director, these RSU's vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable.

F3 · derivative.expiration_date: Subject to the reporting person's continued service as a director, these RSU's vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable.

SEC source: 0001320461-23-000098 · wf-form4_168452457737498.xml · derivative · entry 1

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,092

Underlying: Common stock · 10,092 shares

Expires not disclosed

F1 · security: These are restricted stock units (RSUs) granted to the reporting person on May 18, 2023, under Cooper-Standard Holdings Inc. 2021 Omnibus Incentive Plan, as amended and restated.

F2 · derivative.exercise_price: The company, in its sole discretion, settles such RSU's by electing either to (i) make an appropriate book entry in the reporting person's name for a number of shares equal to the number of RSU's that have vested or (ii) deliver an amount of cash equal to the fair market value, determined as of the vesting date, of a number of shares equal to the number of RSU's that have vested.

F3 · derivative.exercise_date: Subject to the reporting person's continued service as a director, these RSU's vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable.

F3 · derivative.expiration_date: Subject to the reporting person's continued service as a director, these RSU's vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable.

SEC source: 0001320461-22-000076 · wf-form4_165333273675679.xml · derivative · entry 1

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,802

Underlying: Common stock · 19,802 shares

Expires not disclosed

F1 · security: These are time-based restricted stock units (RSUs) granted to the reporting person on May 19, 2022, under Cooper-Standard Holdings Inc. 2021 Omnibus Incentive Plan.

F2 · derivative.exercise_price: The company, in its sole discretion, settles such RSU's by electing either to (i) make an appropriate book entry in the reporting person's name for a number of shares equal to the number of RSU's that have vested or (ii) deliver an amount of cash equal to the fair market value, determined as of the vesting date, of a number of shares equal to the number of RSU's that have vested.

F3 · derivative.exercise_date: Subject to the reporting person's continued service as a director, these RSU's vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable. Each RSU represents a contingent right to receive, at the issuer's option, either one share of common stock or the cash equivalent upon satisfaction of the vesting events.

F3 · derivative.expiration_date: Subject to the reporting person's continued service as a director, these RSU's vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable. Each RSU represents a contingent right to receive, at the issuer's option, either one share of common stock or the cash equivalent upon satisfaction of the vesting events.

SEC source: 0001320461-21-000082 · wf-form4_162187738511870.xml · derivative · entry 1

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,052

Underlying: Common stock · 4,052 shares

Expires not disclosed

F1 · security: These are time-based restricted stock units (RSUs) granted to the reporting person on May 20, 2021, under Cooper-Standard Holdings Inc. 2021 Omnibus Incentive Plan.

F2 · derivative.exercise_price: The company, in its sole discretion, settles such RSUs by electing either to (i) make an appropriate book entry in the reporting person's name for a number of shares equal to the number of RSUs that have vested or (ii) deliver an amount of cash equal to the fair market value, determined as of the vesting date, of a number of shares equal to the number of RSUs that have vested.

F3 · derivative.exercise_date: Subject to the reporting person's continued service as a director, these RSUs vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable. Each RSU represents a contingent right to receive, at the issuer's option, either one share of common stock or the cash equivalent upon satisfaction of the vesting events.

F3 · derivative.expiration_date: Subject to the reporting person's continued service as a director, these RSUs vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable. Each RSU represents a contingent right to receive, at the issuer's option, either one share of common stock or the cash equivalent upon satisfaction of the vesting events.

SEC source: 0001320461-20-000043 · wf-form4_159050481602328.xml · derivative · entry 1

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,699

Underlying: Common stock · 12,699 shares

Expires not disclosed

F1 · security: These are time-based restricted stock units (RSUs) granted to the reporting person on May 21, 2020, under Cooper-Standard Holdings Inc. 2017 Omnibus Incentive Plan.

F2 · derivative.exercise_price: The company, in its sole discretion, settles such RSUs by electing either to (i) make an appropriate book entry in the reporting person's name for a number of shares equal to the number of RSUs that have vested or (ii) deliver an amount of cash equal to the fair market value, determined as of the vesting date, of a number of shares equal to the number of RSUs that have vested.

F3 · derivative.exercise_date: Subject to the reporting person's continued service as a director, these RSUs vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable. Each RSU represents a contingent right to receive, at the issuer's option, either one share of common stock or the cash equivalent upon satisfaction of the vesting events.

F3 · derivative.expiration_date: Subject to the reporting person's continued service as a director, these RSUs vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable. Each RSU represents a contingent right to receive, at the issuer's option, either one share of common stock or the cash equivalent upon satisfaction of the vesting events.

SEC source: 0001515839-19-000002 · wf-form4_155838292715874.xml · derivative · entry 1

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,596

Underlying: Common stock · 2,596 shares

Expires not disclosed

F1 · security: These are time-based restricted stock units (RSUs) granted to the reporting person on May 16, 2019, under Cooper-Standard Holdings Inc. 2017 Omnibus Incentive Plan.

F2 · derivative.exercise_price: The company, in its sole discretion, settles such RSU's by electing either to (i) make an appropriate book entry in the reporting person's name for a number of shares equal to the number of RSU's that have vested or (ii) deliver an amount of cash equal to the fair market value, determined as of the vesting date, of a number of shares equal to the number of RSU's that have vested.

F3 · derivative.exercise_date: Subject to the reporting person's continued service as a director, these RSU's vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable. Each RSU represents a contingent right to receive, at the issuer's option, either one share of common stock or the cash equivalent upon satisfaction of the vesting events.

F3 · derivative.expiration_date: Subject to the reporting person's continued service as a director, these RSU's vest and are no longer subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable. Each RSU represents a contingent right to receive, at the issuer's option, either one share of common stock or the cash equivalent upon satisfaction of the vesting events.

SEC source: 0001515839-18-000002 · wf-form4_152692048443938.xml · derivative · entry 1

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 956

Underlying: Common stock · 956 shares

Expires 2019-05-17

F1 · security: These are time-based restricted stock units (RSUs) granted to the reporting person under Cooper-Standard Holdings Inc. 2017 Omnibus Incentive Plan.

F2 · derivative.exercise_price: The company, in its sole discretion, will settle such RSU's by electing either to (i) make an appropriate book entry in the reporting person's name for a number of shares equal to the number of RSU's that have vested or (ii) deliver an amount of cash equal to the fair market value, determined as of the vesting date, of a number of shares equal to the number of RSU's that have vested.

F3 · derivative.exercise_date: Subject to the reporting person's continued service as a director, these RSU's will vest and no longer be subject to forfeiture on the earlier of the first anniversary of the grant date or the date of the first annual shareholders meeting of the company that occurs after the grant date, subject to the director's deferral election, if applicable. Each RSU represents a contingent right to receive, at the issuer's option, either one share of common stock or the cash equivalent upon satisfaction of the vesting events.

SEC source: 0001515839-17-000002 · wf-form4_149548898895492.xml · derivative · entry 1

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 910

Underlying: Common stock · 910 shares

Expires 2018-05-18

F1 · security: These are restricted stock units (RSU's) granted to the reporting person under the Cooper-Standard Holdings Inc. 2017 Omnibus Incentive Plan.

F2 · derivative.exercise_price: These are time-based restricted stock units (RSUs) that will vest, assuming continued service as a director, on the earlier of the first annual shareholder meeting after the grant date or May 18, 2018. Each RSU represents a contingent right to receive, at the issuer's option, either one share of common stock or the cash equivalent upon satisfaction of the vesting requirements.

F2 · derivative.exercise_date: These are time-based restricted stock units (RSUs) that will vest, assuming continued service as a director, on the earlier of the first annual shareholder meeting after the grant date or May 18, 2018. Each RSU represents a contingent right to receive, at the issuer's option, either one share of common stock or the cash equivalent upon satisfaction of the vesting requirements.

SEC source: 0001515839-19-000004 · wf-form4_156986787619171.xml · derivative · entry 4

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock · 1,785 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 · security: These are time-based restricted stock units (RSU) that vested on May 8, 2014.

F2 · derivative.exercise_price: The company, in its sole discretion, settles such RSU's by electing either to (i) make an appropriate book entry in the reporting person's name for a number of shares equal to the number of RSU's that have vested or (ii) deliver an amount of cash equal to the fair market value, determined as of the vesting date, of a number of shares equal to the number of RSU's that have vested.

F3 · derivative.exercise_date: These are time-based restricted stock units (RSU) that vested on May 8, 2014.

F3 · derivative.expiration_date: These are time-based restricted stock units (RSU) that vested on May 8, 2014.

SEC source: 0001515839-19-000004 · wf-form4_156986787619171.xml · nonDerivative · entry 2

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,115

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: 0001515839-19-000004 · wf-form4_156986787619171.xml · derivative · entry 3

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock · 1,922 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 · security: These are time-based restricted stock units (RSU) that vested on May 9, 2013.

F2 · derivative.exercise_price: The company, in its sole discretion, settles such RSU's by electing either to (i) make an appropriate book entry in the reporting person's name for a number of shares equal to the number of RSU's that have vested or (ii) deliver an amount of cash equal to the fair market value, determined as of the vesting date, of a number of shares equal to the number of RSU's that have vested.

F1 · derivative.exercise_date: These are time-based restricted stock units (RSU) that vested on May 9, 2013.

F1 · derivative.expiration_date: These are time-based restricted stock units (RSU) that vested on May 9, 2013.

SEC source: 0001515839-19-000004 · wf-form4_156986787619171.xml · nonDerivative · entry 1

Mastrocola David John · CIK 0001515839 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,330

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.