Dewey Lawrence E.

SEC source: 0001411207-18-000185 · edgar.xml · nonDerivative · entry 2

Dewey Lawrence E. · CIK 0001543489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 321,328

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at per share prices ranging from $51.2200 to $52.1700. The reporting person undertakes to provide the Company, any security holder of the Company or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001411207-18-000185 · edgar.xml · nonDerivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 479,870

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: 0001411207-18-000171 · edgar.xml · derivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8

Underlying: Common Stock · 8 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on previously awarded deferred stock units ("DSUs") and vest proportionately with the DSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on previously awarded deferred stock units ("DSUs") and vest proportionately with the DSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on previously awarded deferred stock units ("DSUs") and vest proportionately with the DSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

SEC source: 0001411207-18-000130 · edgar.xml · derivative · entry 8

Dewey Lawrence E. · CIK 0001543489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,866

Underlying: Common Stock · 2,866 shares

Expires not disclosed

F7 · security: These deferred stock units ("DSUs") represent the portion of the reporting person's annual equity award under the Third Amended and Restated Non-Employee Director Compensation Policy ("Policy") deferred pursuant to the Company's Amended and Restated Non-Employee Director Deferred Compensation Plan. The reporting person became eligible for compensation under the Policy following his retirement as Chief Executive Officer of the Company.

F8 · derivative.exercise_price: The DSUs vest on the date of the next annual meeting of the stockholders of the Company. Each DSU is the economic equivalent of one share of the Company's common stock. The DSUs become payable, in common stock, or at the Company's election cash, at the earlier of the reporting person's separation from service or a change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock.

F9 · price: The number of DSUs received was calculated based on $41.86, which was the closing price of the Company's common stock on the date of grant.

F8 · derivative.exercise_date: The DSUs vest on the date of the next annual meeting of the stockholders of the Company. Each DSU is the economic equivalent of one share of the Company's common stock. The DSUs become payable, in common stock, or at the Company's election cash, at the earlier of the reporting person's separation from service or a change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock.

F8 · derivative.expiration_date: The DSUs vest on the date of the next annual meeting of the stockholders of the Company. Each DSU is the economic equivalent of one share of the Company's common stock. The DSUs become payable, in common stock, or at the Company's election cash, at the earlier of the reporting person's separation from service or a change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock.

SEC source: 0001411207-18-000130 · edgar.xml · derivative · entry 7

Dewey Lawrence E. · CIK 0001543489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,088 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: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on the Company's common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of Company common stock.

F2 · derivative.exercise_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on the Company's common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of Company common stock.

F2 · derivative.expiration_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on the Company's common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of Company common stock.

SEC source: 0001411207-18-000130 · edgar.xml · derivative · entry 6

Dewey Lawrence E. · CIK 0001543489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 29,339 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Settlement of RSUs granted on February 22, 2017. Each RSU represents the right to receive one share of Allison Transmission Holdings, Inc. common stock. Pursuant to the reporting person's employment agreement, the reporting person received full acceleration of his unvested RSU awards upon his retirement as Chief Executive Officer of the Company on May 31, 2018.

F4 · derivative.exercise_date: Settlement of RSUs granted on February 22, 2017. Each RSU represents the right to receive one share of Allison Transmission Holdings, Inc. common stock. Pursuant to the reporting person's employment agreement, the reporting person received full acceleration of his unvested RSU awards upon his retirement as Chief Executive Officer of the Company on May 31, 2018.

F4 · derivative.expiration_date: Settlement of RSUs granted on February 22, 2017. Each RSU represents the right to receive one share of Allison Transmission Holdings, Inc. common stock. Pursuant to the reporting person's employment agreement, the reporting person received full acceleration of his unvested RSU awards upon his retirement as Chief Executive Officer of the Company on May 31, 2018.

SEC source: 0001411207-18-000130 · edgar.xml · derivative · entry 5

Dewey Lawrence E. · CIK 0001543489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 40,064 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: Settlement of RSUs granted on February 17, 2016. Each RSU represents the right to receive one share of Allison Transmission Holdings, Inc. common stock. Pursuant to the reporting person's employment agreement, the reporting person received full acceleration of his unvested RSU awards upon his retirement as Chief Executive Officer of the Company on May 31, 2018.

F3 · derivative.exercise_date: Settlement of RSUs granted on February 17, 2016. Each RSU represents the right to receive one share of Allison Transmission Holdings, Inc. common stock. Pursuant to the reporting person's employment agreement, the reporting person received full acceleration of his unvested RSU awards upon his retirement as Chief Executive Officer of the Company on May 31, 2018.

F3 · derivative.expiration_date: Settlement of RSUs granted on February 17, 2016. Each RSU represents the right to receive one share of Allison Transmission Holdings, Inc. common stock. Pursuant to the reporting person's employment agreement, the reporting person received full acceleration of his unvested RSU awards upon his retirement as Chief Executive Officer of the Company on May 31, 2018.

SEC source: 0001411207-18-000130 · edgar.xml · derivative · entry 4

Dewey Lawrence E. · CIK 0001543489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 25,000 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 · derivative.exercise_price: Settlement of restricted stock units ("RSUs") granted on December 21, 2016. Each RSU represents the right to receive one share of Allison Transmission Holdings, Inc. (the "Company") common stock.

F1 · derivative.exercise_date: Settlement of restricted stock units ("RSUs") granted on December 21, 2016. Each RSU represents the right to receive one share of Allison Transmission Holdings, Inc. (the "Company") common stock.

F1 · derivative.expiration_date: Settlement of restricted stock units ("RSUs") granted on December 21, 2016. Each RSU represents the right to receive one share of Allison Transmission Holdings, Inc. (the "Company") common stock.

SEC source: 0001411207-18-000130 · edgar.xml · derivative · entry 3

Dewey Lawrence E. · CIK 0001543489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,088

Underlying: Common Stock · 351 shares

Expires not disclosed

F6 · derivative.exercise_price: The DERs accrued on previously awarded RSUs and vest proportionately with the RSUs to which they relate. Each DER is the economic equivalent of one share of Company common stock.

F6 · derivative.exercise_date: The DERs accrued on previously awarded RSUs and vest proportionately with the RSUs to which they relate. Each DER is the economic equivalent of one share of Company common stock.

F6 · derivative.expiration_date: The DERs accrued on previously awarded RSUs and vest proportionately with the RSUs to which they relate. Each DER is the economic equivalent of one share of Company common stock.

SEC source: 0001411207-18-000130 · edgar.xml · nonDerivative · entry 2

Dewey Lawrence E. · CIK 0001543489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 321,328

F5 · shares: Represents shares withheld to satisfy tax withholding obligations upon the vesting of RSUs and DERs.

SEC source: 0001411207-18-000130 · edgar.xml · nonDerivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 363,819

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Settlement of restricted stock units ("RSUs") granted on December 21, 2016. Each RSU represents the right to receive one share of Allison Transmission Holdings, Inc. (the "Company") common stock.

F2 · price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on the Company's common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of Company common stock.

F3 · price: Settlement of RSUs granted on February 17, 2016. Each RSU represents the right to receive one share of Allison Transmission Holdings, Inc. common stock. Pursuant to the reporting person's employment agreement, the reporting person received full acceleration of his unvested RSU awards upon his retirement as Chief Executive Officer of the Company on May 31, 2018.

F4 · price: Settlement of RSUs granted on February 22, 2017. Each RSU represents the right to receive one share of Allison Transmission Holdings, Inc. common stock. Pursuant to the reporting person's employment agreement, the reporting person received full acceleration of his unvested RSU awards upon his retirement as Chief Executive Officer of the Company on May 31, 2018.

SEC source: 0001411207-18-000066 · edgar.xml · derivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,737

Underlying: Common Stock · 365 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

SEC source: 0001411207-18-000046 · edgar.xml · nonDerivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 266,328

F1 · kind: Represents shares withheld to satisfy tax withholding obligations upon vesting of performance shares and shares of restricted stock.

SEC source: 0001411207-18-000021 · edgar.xml · nonDerivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 286,747

F1 · shares: On February 19, 2015, the reporting person was granted performance-based restricted stock, with the number of restricted shares earned to be determined based on the extent to which certain performance conditions were met for a performance period of 2015-2017. As determined on February 7, 2018, based on the Company's actual performance for 2015-2017, the reporting person earned 25,168 restricted shares. Earned restricted shares will vest on February 19, 2018.

SEC source: 0001411207-17-000219 · edgar.xml · derivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,372

Underlying: Common Stock · 351 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

SEC source: 0001411207-17-000170 · edgar.xml · derivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,021

Underlying: Common Stock · 413 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

SEC source: 0001411207-17-000118 · edgar.xml · derivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,608

Underlying: Common Stock · 370 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

SEC source: 0001411207-17-000068 · edgar.xml · nonDerivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 261,579

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan dated February 22, 2017.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at per share prices ranging from $38.20 to $38.40. The reporting person undertakes to provide the Company, any security holder of the Company or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001411207-17-000052 · edgar.xml · derivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,238

Underlying: Common Stock · 390 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

SEC source: 0001411207-17-000023 · edgar.xml · derivative · entry 2

Dewey Lawrence E. · CIK 0001543489 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,339

Underlying: Common Stock · 29,339 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Allison Transmission Holdings, Inc. common stock.

F3 · derivative.exercise_date: The RSUs vest on February 22, 2020.

F3 · derivative.expiration_date: The RSUs vest on February 22, 2020.

SEC source: 0001411207-17-000023 · edgar.xml · derivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,679

Underlying: Common Stock · 58,679 shares

Expires 2027-02-21

F1 · derivative.exercise_date: The option vests on February 22, 2020.

SEC source: 0001411207-17-000006 · edgar.xml · nonDerivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 339,257

F1 · kind: Represents the withholding of restriced stock to satisfy tax withholding obligations upon vesting. On April 15, 2014, the reporting person received a grant of 60,000 shares of restricted stock, which vested in three equal annual installments beginning January 31, 2015.

SEC source: 0001411207-16-000449 · edgar.xml · derivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Allison Transmission Holdings, Inc. common stock.

F2 · derivative.exercise_date: The RSUs vest on May 31, 2018.

F2 · derivative.expiration_date: The RSUs vest on May 31, 2018.

SEC source: 0001411207-16-000441 · edgar.xml · nonDerivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 346,407

F1 · kind: Represents the withholding of restricted stock to satisfy tax withholding obligations upon vesting of shares of restricted stock granted on February 18, 2014.

SEC source: 0001411207-16-000441 · edgar.xml · derivative · entry 2

Dewey Lawrence E. · CIK 0001543489 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 849

Underlying: Common Stock · 184 shares

Expires not disclosed

F2 · derivative.exercise_price: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent rights is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F2 · derivative.exercise_date: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent rights is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F2 · derivative.expiration_date: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent rights is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

SEC source: 0001411207-16-000373 · edgar.xml · derivative · entry 1

Dewey Lawrence E. · CIK 0001543489 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 665

Underlying: Common Stock · 218 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.