GARCIA TUNON ALVARO

SEC source: 0001411207-19-000155 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 591

Underlying: Common Stock · 71 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: 0001411207-19-000120 · edgar.xml · derivative · entry 2

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,789

Underlying: Common Stock · 2,880 shares

Expires not disclosed

F4 · security: The DSUs represent the portion of the reporting person's annual equity award under the Policy deferred pursuant to the Company's Amended and Restated Non-Employee Director Deferred Compensation Plan.

F2 · derivative.exercise_price: 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.

F6 · price: The number of DSUs received was calculated based on $45.13, which was the closing price of the Company's common stock on the date of grant.

F5 · derivative.exercise_date: The DSUs vest on the date of the next annual meeting of the stockholders of the Company.

F5 · derivative.expiration_date: The DSUs vest on the date of the next annual meeting of the stockholders of the Company.

SEC source: 0001411207-19-000120 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,909

Underlying: Common Stock · 551 shares

Expires not disclosed

F1 · security: These deferred stock units ("DSUs") represent a quarterly payment of the portion of the reporting person's annual retainer and other fees under the Allison Transmission Holdings, Inc. (the "Company") Fifth 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 annual retainer and other fees are payable quarterly in arrears.

F2 · derivative.exercise_price: 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.

F3 · price: The number of DSUs received was calculated based on $45.36, which was the closing price of the Company's common stock on the date of grant.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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: 0001411207-19-000091 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 520

Underlying: Common Stock · 52 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: 0000063296-19-000026 · wf-form4_155294360773315.xml · derivative · entry 3

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,633

Underlying: Class A Common Stock · 2,633 shares

Expires not disclosed

F4 · derivative.exercise_price: Each Deferred Stock Unit ("DSU") is the economic equivalent of one share of Class A common stock. The DSUs become payable in common stock in accordance with a deferral election made by the reporting person or pursuant to the Issuer's Amended and Restated 2014 Director Fee Plan or 2019 Director Fee Plan as noted in Table II, Column I. A copy of such deferral election is on file with the Issuer.

F6 · shares: DSUs were issued by the Issuer to the Reporting Person calculated based on the mean of the highest and lowest sale prices per share of the Issuer's Class A common stock on the date of issuance: 2,631 on 3/14/2019 at $37.99.

F4 · derivative.exercise_date: Each Deferred Stock Unit ("DSU") is the economic equivalent of one share of Class A common stock. The DSUs become payable in common stock in accordance with a deferral election made by the reporting person or pursuant to the Issuer's Amended and Restated 2014 Director Fee Plan or 2019 Director Fee Plan as noted in Table II, Column I. A copy of such deferral election is on file with the Issuer.

F4 · derivative.expiration_date: Each Deferred Stock Unit ("DSU") is the economic equivalent of one share of Class A common stock. The DSUs become payable in common stock in accordance with a deferral election made by the reporting person or pursuant to the Issuer's Amended and Restated 2014 Director Fee Plan or 2019 Director Fee Plan as noted in Table II, Column I. A copy of such deferral election is on file with the Issuer.

F6 · derivative.underlying_shares: DSUs were issued by the Issuer to the Reporting Person calculated based on the mean of the highest and lowest sale prices per share of the Issuer's Class A common stock on the date of issuance: 2,631 on 3/14/2019 at $37.99.

SEC source: 0000063296-19-000026 · wf-form4_155294360773315.xml · derivative · entry 2

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,479

Underlying: Class A Common Stock · 143 shares

Expires not disclosed

F4 · derivative.exercise_price: Each Deferred Stock Unit ("DSU") is the economic equivalent of one share of Class A common stock. The DSUs become payable in common stock in accordance with a deferral election made by the reporting person or pursuant to the Issuer's Amended and Restated 2014 Director Fee Plan or 2019 Director Fee Plan as noted in Table II, Column I. A copy of such deferral election is on file with the Issuer.

F5 · shares: DSUs were issued by the Issuer to the Reporting Person pursuant to dividend equivalent rights issued in the following increments: 31 on 05/15/2018; 31 on 08/13/2018; 41 on 12/10/2018; 40 on 02/18/2019.

F4 · derivative.exercise_date: Each Deferred Stock Unit ("DSU") is the economic equivalent of one share of Class A common stock. The DSUs become payable in common stock in accordance with a deferral election made by the reporting person or pursuant to the Issuer's Amended and Restated 2014 Director Fee Plan or 2019 Director Fee Plan as noted in Table II, Column I. A copy of such deferral election is on file with the Issuer.

F4 · derivative.expiration_date: Each Deferred Stock Unit ("DSU") is the economic equivalent of one share of Class A common stock. The DSUs become payable in common stock in accordance with a deferral election made by the reporting person or pursuant to the Issuer's Amended and Restated 2014 Director Fee Plan or 2019 Director Fee Plan as noted in Table II, Column I. A copy of such deferral election is on file with the Issuer.

F5 · derivative.underlying_shares: DSUs were issued by the Issuer to the Reporting Person pursuant to dividend equivalent rights issued in the following increments: 31 on 05/15/2018; 31 on 08/13/2018; 41 on 12/10/2018; 40 on 02/18/2019.

SEC source: 0000063296-19-000026 · wf-form4_155294360773315.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,291

Underlying: Class A Common Stock · 3,291 shares

Expires not disclosed

F1 · derivative.exercise_price: Award of restricted share units made under the 2019 Director Fee Plan subject to the agreement entered into under the 2019 Director Fee Plan. Each restricted share unit represents a contingent right to receive one share of the Company's common stock.

F2 · shares: The number of restricted share units issued by the Issuer to the Reporting Person was calculated based on $37.99, which represents the mean of the highest and lowest sales prices per share of the Issuer's Class A common stock on the Nasdaq Exchange on the date of issuance.

F3 · derivative.exercise_date: The award generally vests on March 14, 2021 at which point the units will be converted to an equal number of shares of the Company's common stock. Upon the vesting of this award of restricted share units, the reporting person deferred the receipt of the Class A common stock underlying the award subject to a timely deferral election, unless such deferral election is timely modified or revoked pursuant to its terms.

F3 · derivative.expiration_date: The award generally vests on March 14, 2021 at which point the units will be converted to an equal number of shares of the Company's common stock. Upon the vesting of this award of restricted share units, the reporting person deferred the receipt of the Class A common stock underlying the award subject to a timely deferral election, unless such deferral election is timely modified or revoked pursuant to its terms.

F3 · derivative.underlying_shares: The award generally vests on March 14, 2021 at which point the units will be converted to an equal number of shares of the Company's common stock. Upon the vesting of this award of restricted share units, the reporting person deferred the receipt of the Class A common stock underlying the award subject to a timely deferral election, unless such deferral election is timely modified or revoked pursuant to its terms.

SEC source: 0001411207-19-000010 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,358

Underlying: Common Stock · 504 shares

Expires not disclosed

F1 · security: These deferred stock units ("DSUs") represent a quarterly payment of the portion of the reporting person's annual retainer and other fees under the Allison Transmission Holdings, Inc. (the "Company") 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 annual retainer and other fees are payable quarterly in arrears.

F2 · derivative.exercise_price: 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.

F3 · price: The number of DSUs received was calculated based on $47.07, which was the closing price of the Company's common stock on the date of grant.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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: 0001411207-18-000232 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 468

Underlying: Common Stock · 51 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: 0001411207-18-000205 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,854

Underlying: Common Stock · 514 shares

Expires not disclosed

F1 · security: These deferred stock units ("DSUs") represent a quarterly payment of the portion of the reporting person's annual retainer and other fees under the Allison Transmission Holdings, Inc. (the "Company") 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 annual retainer and other fees are payable quarterly in arrears.

F2 · derivative.exercise_price: 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.

F3 · price: The number of DSUs received was calculated based on $46.16, which was the closing price of the Company's common stock on the date of grant.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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: 0001411207-18-000174 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 417

Underlying: Common Stock · 48 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: 0001411207-18-000147 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,340

Underlying: Common Stock · 518 shares

Expires not disclosed

F1 · security: These deferred stock units ("DSUs") represent a quarterly payment of the portion of the reporting person's annual retainer and other fees under the Allison Transmission Holdings, Inc. (the "Company") 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 annual retainer and other fees are payable quarterly in arrears.

F2 · derivative.exercise_price: 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.

F3 · price: The number of DSUs received was calculated based on $45.82, which was the closing price of the Company's common stock on the date of grant.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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: 0001411207-18-000129 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 369

Underlying: Common Stock · 57 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 rights 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 rights 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 rights is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

SEC source: 0001225208-18-009616 · doc4.xml · nonDerivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,635

SEC source: 0001411207-18-000097 · edgar.xml · derivative · entry 2

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,822

Underlying: Common Stock · 2,859 shares

Expires not disclosed

F4 · security: The DSUs represent the portion of the reporting person's annual equity award under the Policy deferred pursuant to the Company's Amended and Restated Non-Employee Director Deferred Compensation Plan.

F2 · derivative.exercise_price: 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.

F3 · price: The number of DSUs received was calculated based on $41.96, which was the closing price of the Company's common stock on the date of grant.

F5 · derivative.exercise_date: The DSUs vest on the date of the next annual meeting of the stockholders of the Company.

F5 · derivative.expiration_date: The DSUs vest on the date of the next annual meeting of the stockholders of the Company.

SEC source: 0001411207-18-000097 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,963

Underlying: Common Stock · 566 shares

Expires not disclosed

F1 · security: These deferred stock units ("DSUs") represent a quarterly payment of the portion of the reporting person's annual retainer and other fees under the Allison Transmission Holdings, Inc. (the "Company") 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 annual retainer and other fees are payable quarterly in arrears.

F2 · derivative.exercise_price: 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.

F3 · price: The number of DSUs received was calculated based on $41.96, which was the closing price of the Company's common stock on the date of grant.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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: 0000063296-18-000057 · wf-form4_152580668718782.xml · nonDerivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,759

SEC source: 0000063296-18-000042 · wf-form4_152062540506103.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,336

Underlying: Class A Common Stock · 4,141 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit ("DSU") is the economic equivalent of one share of Class A common stock. The DSUs become payable in common stock in accordance with a deferral election made by the reporting person or pursuant to the Issuer's Amended and Restated 2014 Director Fee Plan ("Plan"). A copy of such deferral election is on file with the Issuer.

F2 · shares: The number of DSUs issued by the Issuer to the Reporting Person was calculated based on $54.34, which represents the mean of the highest and lowest sale prices per share of the Issuer's Class A common stock on the Nasdaq Exchange on the date of issuance.

F2 · price: The number of DSUs issued by the Issuer to the Reporting Person was calculated based on $54.34, which represents the mean of the highest and lowest sale prices per share of the Issuer's Class A common stock on the Nasdaq Exchange on the date of issuance.

F1 · derivative.exercise_date: Each deferred stock unit ("DSU") is the economic equivalent of one share of Class A common stock. The DSUs become payable in common stock in accordance with a deferral election made by the reporting person or pursuant to the Issuer's Amended and Restated 2014 Director Fee Plan ("Plan"). A copy of such deferral election is on file with the Issuer.

F1 · derivative.expiration_date: Each deferred stock unit ("DSU") is the economic equivalent of one share of Class A common stock. The DSUs become payable in common stock in accordance with a deferral election made by the reporting person or pursuant to the Issuer's Amended and Restated 2014 Director Fee Plan ("Plan"). A copy of such deferral election is on file with the Issuer.

F3 · balance_after: DSUs were issued by the Issuer to the Reporting Person in the following increments and calculated based on the mean of the highest and lowest sale prices per share of the Issuer's Class A common stock on the date of issuance: 500 on 11/17/2016 at $67.40; 3,547 on 03/09/2017 at $66.25; 22 on 03/31/2017 at $67.25; 22 on 05/02/2017 at $68.30; 23 on 07/24/2017 at $65.09; 28 on 11/27/2017 at $54.35; 4,141 on 03/08/2018 at $54.34. DSUs were also issued to the Reporting Person pursuant to dividend equivalent rights in the following increments: 1 on 11/28/2016; 1 on 02/06/2017; 10 on 05/15/2017; 11 on 08/14/2017; 15 on 12/11/2017; 15 on 02/19/2018.

SEC source: 0001411207-18-000072 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 312

Underlying: Common Stock · 48 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 rights 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 rights 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 rights is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

SEC source: 0001411207-18-000036 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,397

Underlying: Common Stock · 570 shares

Expires not disclosed

F1 · security: These deferred stock units ("DSUs") represent a quarterly payment of the reporting person's annual retainer and other fees under the Allison Transmission Holdings, Inc. (the "Company") Third Amended and Restated Non-Employee Director Compensation Policy deferred pursuant to the Company's Amended and Restated Non-Employee Director Deferred Compensation Plan. The annual retainer and other fees are payable quarterly in arrears.

F2 · derivative.exercise_price: 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.

F3 · price: The number of DSUs received was calculated based on $41.67, which was the closing price of the Company's common stock on the date of grant.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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: 0000063296-18-000021 · wf-form4_151801904689501.xml · nonDerivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,759

SEC source: 0001411207-17-000222 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 264

Underlying: Common Stock · 43 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 rights 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 rights 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 rights is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

SEC source: 0001411207-17-000199 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,827

Underlying: Common Stock · 548 shares

Expires not disclosed

F1 · security: These deferred stock units ("DSUs") represent a quarterly payment of the reporting person's annual retainer and other fees under the Allison Transmission Holdings, Inc. (the "Company") Third Amended and Restated Non-Employee Director Compensation Policy deferred pursuant to the Company's Amended and Restated Non-Employee Director Deferred Compensation Plan. The annual retainer and other fees are payable quarterly in arrears.

F2 · derivative.exercise_price: 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.

F3 · price: The number of DSUs received was calculated based on $43.30, which was the closing price of the Company's common stock on the date of grant.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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: 0001411207-17-000183 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 221

Underlying: Common Stock · 49 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: 0001411207-17-000148 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,279

Underlying: Common Stock · 648 shares

Expires not disclosed

F1 · security: These deferred stock units ("DSUs") represent a quarterly payment of the reporting person's annual retainer and other fees under the Allison Transmission Holdings, Inc. (the "Company") Second Amended and Restated Non-Employee Director Compensation Policy deferred pursuant to the Company's Amended and Restated Non-Employee Director Deferred Compensation Plan. The annual retainer and other fees are payable quarterly in arrears.

F2 · derivative.exercise_price: 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.

F3 · price: The number of DSUs received was calculated based on $36.57, which was the closing price of the Company's common stock on the date of grant.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

F4 · balance_after: The total reported in Column 9 has been adjusted to correct a prior calculation error in the Form 4 filed by the reporting person on May 15, 2017, which understated the total number of deferred stock units held by 621.

SEC source: 0001411207-17-000131 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 172

Underlying: Common Stock · 42 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 rights 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 rights 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 rights is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

SEC source: 0001225208-17-010292 · doc4.xml · nonDerivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,318

SEC source: 0001411207-17-000083 · edgar.xml · derivative · entry 2

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,010

Underlying: Common Stock · 3,185 shares

Expires not disclosed

F4 · security: The DSUs represent the portion of the reporting person's annual equity award under the Policy deferred pursuant to the Company's Amended and Restated Non-Employee Director Deferred Compensation Plan.

F2 · derivative.exercise_price: 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.

F6 · price: The number of DSUs received was calculated based on $37.67, which was the closing price of the Company's common stock on the date of grant.

F5 · derivative.exercise_date: The DSUs vest on the date of the next annual meeting of the stockholders of the Company.

F5 · derivative.expiration_date: The DSUs vest on the date of the next annual meeting of the stockholders of the Company.

SEC source: 0001411207-17-000083 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,448

Underlying: Common Stock · 621 shares

Expires not disclosed

F1 · security: These deferred stock units ("DSUs") represent a quarterly payment of the portion of the reporting person's annual retainer and other fees under the Allison Transmission Holdings, Inc. (the "Company") Second 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 annual retainer and other fees are payable quarterly in arrears.

F2 · derivative.exercise_price: 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.

F3 · price: The number of DSUs received was calculated based on $38.23, which was the closing price of the Company's common stock on the date of grant.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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: 0001411207-17-000055 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130

Underlying: Common Stock · 30 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 rights 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 rights 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 rights is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

SEC source: 0000899243-17-004109 · doc4.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,825

Underlying: Common Stock · 563 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit ("DSU") is the economic equivalent of one share of Allison Transmission Holdings, Inc.'s (the "Company") 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.

F2 · shares: These DSUs represent a quarterly payment of the portion of the reporting person's annual retainer and other fees under the Company's Second Amended and Restated Non-Employee Director Compensation Policy deferred pursuant to the Company's Amended and Restated Non-Employee Director Deferred Compensation Plan. The annual retainer and other fees are payable quarterly in arrears.

F3 · price: The number of DSUs received was calculated based on $37.68, which was the closing price of the Company's common stock on the date of grant.

F1 · derivative.exercise_date: Each deferred stock unit ("DSU") is the economic equivalent of one share of Allison Transmission Holdings, Inc.'s (the "Company") 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.

F1 · derivative.expiration_date: Each deferred stock unit ("DSU") is the economic equivalent of one share of Allison Transmission Holdings, Inc.'s (the "Company") 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: 0001411207-16-000430 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100

Underlying: Common Stock · 31 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 rights 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 rights 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 rights is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

SEC source: 0001411207-16-000401 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,262

Underlying: Common Stock · 683 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit ("DSU") is the economic equivalent of one share of Allison Transmission Holdings, Inc.'s (the "Company") 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.

F2 · shares: These DSUs represent a quarterly payment of the portion of the reporting person's annual retainer and other fees under the Company's Second Amended and Restated Non-Employee Director Compensation Policy deferred pursuant to the Company's Amended and Restated Non-Employee Director Deferred Compensation Plan. The annual retainer and other fees are payable quarterly in arrears.

F3 · price: The number of DSUs received was calculated based on $31.07, which was the closing price of the Company's common stock on the date of grant.

F1 · derivative.exercise_date: Each deferred stock unit ("DSU") is the economic equivalent of one share of Allison Transmission Holdings, Inc.'s (the "Company") 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.

F1 · derivative.expiration_date: Each deferred stock unit ("DSU") is the economic equivalent of one share of Allison Transmission Holdings, Inc.'s (the "Company") 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: 0001411207-16-000376 · edgar.xml · derivative · entry 1

GARCIA TUNON ALVARO · CIK 0001244225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72

Underlying: Common Stock · 34 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 rights 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 rights 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 rights is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.