{"transactions":[{"id":1154044,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2025-05-09T17:54:31.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":25,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F12","text":"Each dividend equivalent right is the economic equivalent of one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F13","text":"The dividend equivalent rights accrued on previously awarded DSUs and were payable on May 7, 2025, the date of the reporting person's separation from service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F13","text":"The dividend equivalent rights accrued on previously awarded DSUs and were payable on May 7, 2025, the date of the reporting person's separation from service."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":25},"source":{"system":"sec-edgar","filing":"0000950170-25-068327","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068327/ownership.xml","form_type":"4"}},{"id":1154043,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:54:31.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":280,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F10","text":"On May 7, 2025, the reporting person was granted 280 DSUs that vested on May 7, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F10","text":"On May 7, 2025, the reporting person was granted 280 DSUs that vested on May 7, 2025."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":280},"source":{"system":"sec-edgar","filing":"0000950170-25-068327","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068327/ownership.xml","form_type":"4"}},{"id":1154042,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:54:31.000Z","date":"2025-05-07","kind":"grant","planned":false,"acquired":true,"shares":280,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F9","text":"These DSUs represent a quarterly payment of the portion of the reporting person's annual retainer and other fees under the Company's Eighth 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"price","element":"transactionPricePerShare","label":"F11","text":"The number of DSUs received was calculated based on $97.23, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."}],"balance_after":280,"derivative":{"underlying":"Common Stock","underlying_shares":280},"source":{"system":"sec-edgar","filing":"0000950170-25-068327","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068327/ownership.xml","form_type":"4"}},{"id":1154041,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:54:31.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":235,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"On February 7, 2025, the reporting person was granted 235 DSUs that vested on February 7, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F8","text":"On February 7, 2025, the reporting person was granted 235 DSUs that vested on February 7, 2025."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":235},"source":{"system":"sec-edgar","filing":"0000950170-25-068327","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068327/ownership.xml","form_type":"4"}},{"id":1154040,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:54:31.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":309,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"On November 8, 2024, the reporting person was granted 309 DSUs that vested on November 8, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"On November 8, 2024, the reporting person was granted 309 DSUs that vested on November 8, 2024."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":309},"source":{"system":"sec-edgar","filing":"0000950170-25-068327","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068327/ownership.xml","form_type":"4"}},{"id":1154039,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:54:31.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":433,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"On August 8, 2024, the reporting person was granted 433 DSUs that vested on August 8, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"On August 8, 2024, the reporting person was granted 433 DSUs that vested on August 8, 2024."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":433},"source":{"system":"sec-edgar","filing":"0000950170-25-068327","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068327/ownership.xml","form_type":"4"}},{"id":1154038,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:54:31.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":2017,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"On May 9, 2024, the reporting person was granted 2,017 DSUs that vested on May 7, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"On May 9, 2024, the reporting person was granted 2,017 DSUs that vested on May 7, 2025."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":2017},"source":{"system":"sec-edgar","filing":"0000950170-25-068327","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068327/ownership.xml","form_type":"4"}},{"id":1154037,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:54:31.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":425,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"On May 8, 2024, the reporting person was granted 425 DSUs that vested on May 8, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"On May 8, 2024, the reporting person was granted 425 DSUs that vested on May 8, 2024."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":425},"source":{"system":"sec-edgar","filing":"0000950170-25-068327","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068327/ownership.xml","form_type":"4"}},{"id":1154036,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-09T17:54:31.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":true,"shares":3724,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents the deferred stock units (\"DSUs\") and dividend equivalents payable upon the reporting person's separation from service. The reporting person did not stand for re-election at Allison Transmission Holdings, Inc.'s (the \"Company\") 2025 annual meeting of stockholders and his term ended on May 7, 2025."},{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the deferred stock units (\"DSUs\") and dividend equivalents payable upon the reporting person's separation from service. The reporting person did not stand for re-election at Allison Transmission Holdings, Inc.'s (the \"Company\") 2025 annual meeting of stockholders and his term ended on May 7, 2025."},{"field":"shares","element":"transactionShares","label":"F2","text":"Includes 3,699 DSUs and 25 related dividend equivalents."}],"balance_after":45134,"source":{"system":"sec-edgar","filing":"0000950170-25-068327","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068327/ownership.xml","form_type":"4"}},{"id":1154035,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":526,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F34","text":"On February 5, 2024, the reporting person was granted 526 DSUs that vested on February 5, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F34","text":"On February 5, 2024, the reporting person was granted 526 DSUs that vested on February 5, 2024."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":526},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":31,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154034,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":614,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F33","text":"On November 3, 2023, the reporting person was granted 614 DSUs that vested on November 3, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F33","text":"On November 3, 2023, the reporting person was granted 614 DSUs that vested on November 3, 2023."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":614},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":30,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154033,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":547,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F32","text":"On August 3, 2023, the reporting person was granted 547 DSUs that vested on August 3, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F32","text":"On August 3, 2023, the reporting person was granted 547 DSUs that vested on August 3, 2023."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":547},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":29,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154032,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":3146,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F31","text":"On May 4, 2023, the reporting person was granted 3,146 DSUs that vested on May 8, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F31","text":"On May 4, 2023, the reporting person was granted 3,146 DSUs that vested on May 8, 2024."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":3146},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":28,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154031,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":547,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F30","text":"On May 3, 2023, the reporting person was granted 547 DSUs that vested on May 3, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F30","text":"On May 3, 2023, the reporting person was granted 547 DSUs that vested on May 3, 2023."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":547},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":27,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154030,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":538,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F29","text":"On February 3, 2023, the reporting person was granted 538 DSUs that vested on February 3, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F29","text":"On February 3, 2023, the reporting person was granted 538 DSUs that vested on February 3, 2023."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":538},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":26,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154029,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":577,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F28","text":"On November 4, 2022, the reporting person was granted 577 DSUs that vested on November 4, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F28","text":"On November 4, 2022, the reporting person was granted 577 DSUs that vested on November 4, 2022."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":577},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":25,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154028,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":656,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F27","text":"On August 5, 2022, the reporting person was granted 656 DSUs that vested on August 5, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F27","text":"On August 5, 2022, the reporting person was granted 656 DSUs that vested on August 5, 2022."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":656},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":24,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154027,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":3746,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F26","text":"On May 5, 2022, the reporting person was granted 3,746 DSUs that vested on May 3, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F26","text":"On May 5, 2022, the reporting person was granted 3,746 DSUs that vested on May 3, 2023."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":3746},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":23,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154026,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":614,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F25","text":"On May 4, 2022, the reporting person was granted 614 DSUs that vested on May 4, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F25","text":"On May 4, 2022, the reporting person was granted 614 DSUs that vested on May 4, 2022."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":614},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":22,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154025,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":631,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F24","text":"On February 4, 2022, the reporting person was granted 631 DSUs that vested on February 4, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F24","text":"On February 4, 2022, the reporting person was granted 631 DSUs that vested on February 4, 2022."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":631},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":21,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154024,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":689,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F23","text":"On November 5, 2021, the reporting person was granted 689 DSUs that vested on November 5, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F23","text":"On November 5, 2021, the reporting person was granted 689 DSUs that vested on November 5, 2021."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":689},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":20,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154023,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":633,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F22","text":"On August 6, 2021, the reporting person was granted 633 DSUs that vested on August 6, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F22","text":"On August 6, 2021, the reporting person was granted 633 DSUs that vested on August 6, 2021."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":633},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":19,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154022,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":2927,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F21","text":"On May 6, 2021, the reporting person was granted 2,927 DSUs that vested on May 4, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F21","text":"On May 6, 2021, the reporting person was granted 2,927 DSUs that vested on May 4, 2022."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":2927},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":18,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154021,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":249,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F20","text":"On May 5, 2021, the reporting person was granted 249 DSUs that vested on May 5, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F20","text":"On May 5, 2021, the reporting person was granted 249 DSUs that vested on May 5, 2021."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":249},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":17,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154020,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":242,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F19","text":"On February 8, 2021, the reporting person was granted 242 DSUs that vested on February 8, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F19","text":"On February 8, 2021, the reporting person was granted 242 DSUs that vested on February 8, 2021."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":242},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":16,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154019,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":280,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F18","text":"On November 6, 2020, the reporting person was granted 280 DSUs that vested on November 6, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F18","text":"On November 6, 2020, the reporting person was granted 280 DSUs that vested on November 6, 2020."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":280},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154018,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":283,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F17","text":"On August 7, 2020, the reporting person was granted 283 DSUs that vested on August 7, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F17","text":"On August 7, 2020, the reporting person was granted 283 DSUs that vested on August 7, 2020."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":283},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154017,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":3600,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F16","text":"On May 7, 2020, the reporting person was granted 3,600 DSUs that vested on May 5, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F16","text":"On May 7, 2020, the reporting person was granted 3,600 DSUs that vested on May 5, 2021."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":3600},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154016,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":298,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F15","text":"On May 6, 2020, the reporting person was granted 298 DSUs that vested on May 6, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F15","text":"On May 6, 2020, the reporting person was granted 298 DSUs that vested on May 6, 2020."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":298},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154015,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":246,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F14","text":"On February 10, 2020, the reporting person was granted 246 DSUs that vested on February 10, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F14","text":"On February 10, 2020, the reporting person was granted 246 DSUs that vested on February 10, 2020."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":246},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154014,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":227,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F13","text":"On November 8, 2019, the reporting person was granted 227 DSUs that vested on November 8, 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F13","text":"On November 8, 2019, the reporting person was granted 227 DSUs that vested on November 8, 2019."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":227},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154013,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":245,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F12","text":"On August 9, 2019, the reporting person was granted 245 DSUs that vested on August 9, 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F12","text":"On August 9, 2019, the reporting person was granted 245 DSUs that vested on August 9, 2019."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":245},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154012,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":2880,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F11","text":"On May 9, 2019, the reporting person was granted 2,880 DSUs that vested on May 6, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F11","text":"On May 9, 2019, the reporting person was granted 2,880 DSUs that vested on May 6, 2020."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":2880},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154011,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":482,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F10","text":"On May 8, 2019 the reporting person was granted 482 DSUs that vested on May 8, 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F10","text":"On May 8, 2019 the reporting person was granted 482 DSUs that vested on May 8, 2019."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":482},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154010,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":464,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"On February 11, 2019, the reporting person was granted 464 DSUs that vested on February 11, 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F9","text":"On February 11, 2019, the reporting person was granted 464 DSUs that vested on February 11, 2019."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":464},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154009,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":473,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"On November 12, 2018 the reporting person was granted 473 DSUs that vested on November 12, 2018."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F8","text":"On November 12, 2018 the reporting person was granted 473 DSUs that vested on November 12, 2018."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":473},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154008,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":477,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"On August 10, 2018, the reporting person was granted 477 DSUs that vested on August 10, 2018."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"On August 10, 2018, the reporting person was granted 477 DSUs that vested on August 10, 2018."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":477},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154007,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalents Rights","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":1888,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each dividend equivalent right is the economic equivalent of one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The dividend equivalent rights accrued on previously awarded DSUs and were payable on May 7, 2025, the date of the reporting person's separation from service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"The dividend equivalent rights accrued on previously awarded DSUs and were payable on May 7, 2025, the date of the reporting person's separation from service."}],"balance_after":25,"derivative":{"underlying":"Common Stock","underlying_shares":1888},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154006,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":2859,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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 change in control. DSUs earn dividend equivalents when dividends are declared on the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"On May 10, 2018, the reporting person was granted 2,859 DSUs that vested on May 8, 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"On May 10, 2018, the reporting person was granted 2,859 DSUs that vested on May 8, 2019."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":2859},"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1154005,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-09T17:51:35.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":true,"shares":31584,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents the deferred stock units (\"DSUs\") and dividend equivalents payable upon the reporting person's separation from service. The reporting person did not stand for re-election at Allison Transmission Holdings, Inc.'s (the \"Company\") 2025 annual meeting of stockholders and his term ended on May 7, 2025."},{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the deferred stock units (\"DSUs\") and dividend equivalents payable upon the reporting person's separation from service. The reporting person did not stand for re-election at Allison Transmission Holdings, Inc.'s (the \"Company\") 2025 annual meeting of stockholders and his term ended on May 7, 2025."},{"field":"shares","element":"transactionShares","label":"F2","text":"Includes 29,696 DSUs and 1,888 related dividend equivalents."}],"balance_after":41410,"source":{"system":"sec-edgar","filing":"0000950170-25-068325","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025068325/ownership.xml","form_type":"4"}},{"id":1200863,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2025-03-18T16:05:10.000Z","date":"2025-03-14","kind":"grant","planned":false,"acquired":true,"shares":76,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This total includes one additional dividend equivalent right that was previously granted to the reporting person but was inadvertently not previously reported due to an administrative error."}],"balance_after":1913,"derivative":{"underlying":"Common Stock","underlying_shares":76},"source":{"system":"sec-edgar","filing":"0000950170-25-041145","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025041145/ownership.xml","form_type":"4"}},{"id":1274397,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2025-02-11T16:05:03.000Z","date":"2025-02-07","kind":"grant","planned":false,"acquired":true,"shares":235,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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\") Eighth 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"shares","element":"transactionShares","label":"F3","text":"The number of DSUs received was calculated based on $115.80, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":33115,"derivative":{"underlying":"Common Stock","underlying_shares":235},"source":{"system":"sec-edgar","filing":"0000950170-25-017873","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017025017873/ownership.xml","form_type":"4"}},{"id":1347469,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2024-12-02T16:00:11.000Z","date":"2024-11-27","kind":"grant","planned":false,"acquired":true,"shares":59,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":1836,"derivative":{"underlying":"Common Stock","underlying_shares":59},"source":{"system":"sec-edgar","filing":"0000950170-24-132210","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017024132210/ownership.xml","form_type":"4"}},{"id":1369372,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2024-11-12T16:05:05.000Z","date":"2024-11-08","kind":"grant","planned":false,"acquired":true,"shares":309,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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\") Eighth 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"shares","element":"transactionShares","label":"F3","text":"The number of DSUs received was calculated based on $118.96, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":32880,"derivative":{"underlying":"Common Stock","underlying_shares":309},"source":{"system":"sec-edgar","filing":"0000950170-24-125322","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000095017024125322/ownership.xml","form_type":"4"}},{"id":1416247,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2024-09-04T20:20:19.000Z","date":"2024-08-30","kind":"grant","planned":false,"acquired":true,"shares":74,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":1777,"derivative":{"underlying":"Common Stock","underlying_shares":74},"source":{"system":"sec-edgar","filing":"0001062993-24-016175","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299324016175/form4.xml","form_type":"4"}},{"id":1436198,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2024-08-12T16:05:19.000Z","date":"2024-08-08","kind":"grant","planned":false,"acquired":true,"shares":433,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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\") Eighth 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"shares","element":"transactionShares","label":"F3","text":"The number of DSUs received was calculated based on $85.11, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":32571,"derivative":{"underlying":"Common Stock","underlying_shares":433},"source":{"system":"sec-edgar","filing":"0001062993-24-014843","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299324014843/form4.xml","form_type":"4"}},{"id":1493022,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2024-06-04T16:13:51.000Z","date":"2024-05-31","kind":"grant","planned":false,"acquired":true,"shares":92,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":1703,"derivative":{"underlying":"Common Stock","underlying_shares":92},"source":{"system":"sec-edgar","filing":"0001062993-24-011796","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299324011796/form4.xml","form_type":"4"}},{"id":1521007,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2024-05-10T16:14:24.000Z","date":"2024-05-09","kind":"grant","planned":false,"acquired":true,"shares":2017,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F4","text":"The DSUs represent the portion of the reporting person's annual equity award under the Eighth Amended and Restated Non-Employee Director Compensation Policy deferred pursuant to the Company's Amended and Restated Non-Employee Director Deferred Compensation Plan."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The number of DSUs received was calculated based on $76.81 which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The DSUs vest on the date of the next annual meeting of the stockholders of the Company."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"The DSUs vest on the date of the next annual meeting of the stockholders of the Company."}],"balance_after":32138,"derivative":{"underlying":"Common Stock","underlying_shares":2017},"source":{"system":"sec-edgar","filing":"0001062993-24-009901","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299324009901/form4.xml","form_type":"4"}},{"id":1521006,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2024-05-10T16:14:24.000Z","date":"2024-05-08","kind":"grant","planned":false,"acquired":true,"shares":425,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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\") Seventh 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $75.82, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":30121,"derivative":{"underlying":"Common Stock","underlying_shares":425},"source":{"system":"sec-edgar","filing":"0001062993-24-009901","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299324009901/form4.xml","form_type":"4"}},{"id":1558659,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2024-03-28T16:15:16.000Z","date":"2019-02-11","kind":"grant","planned":false,"acquired":true,"shares":464,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The reporting person is filing this amendment to the Form 4 originally filed on February 13, 2019, as well as amendments to the Form 4s originally filed on August 14, 2018 and November 14, 2018, solely to reflect that the annual retainer awards reported in such Form 4s were granted to the reporting person in the form of deferred stock units (\"DSUs\") and not common stock.  The subsequent Form 4s filed by the reporting person overstated the reporting person's direct holdings of common stock by an aggregate of 1,414 shares.  As of March 28, 2024, the date of this amendment, the reporting person directly holds 9,826 shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"These DSUs represent a quarterly payment of the portion of the reporting person's annual retainer 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 is payable quarterly in arrears."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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."},{"field":"shares","element":"transactionShares","label":"F4","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Represents the total number of DSUs held by the reporting person as of March 28, 2024, the date of this amendment, and reflects all transactions through such date."}],"balance_after":29696,"derivative":{"underlying":"Common Stock","underlying_shares":464},"source":{"system":"sec-edgar","filing":"0001062993-24-007351","document":"form4a.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299324007351/form4a.xml","form_type":"4/A","original_submission_date":"2019-02-13"}},{"id":1558658,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2024-03-28T16:13:16.000Z","date":"2018-11-12","kind":"grant","planned":false,"acquired":true,"shares":473,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The reporting person is filing this amendment to the Form 4 originally filed on November 14, 2018, as well as amendments to the Form 4s originally filed on August 14, 2018 and February 13, 2019, solely to reflect that the annual retainer awards reported in such Form 4s were granted to the reporting person in the form of deferred stock units (\"DSUs\") and not common stock.  The subsequent Form 4s filed by the reporting person overstated the reporting person's direct holdings of common stock by an aggregate of 1,414 shares.  As of March 28, 2024, the date of this amendment, the reporting person directly holds 9,826 shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"These DSUs represent a quarterly payment of the portion of the reporting person's annual retainer 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 is payable quarterly in arrears."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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."},{"field":"shares","element":"transactionShares","label":"F4","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Represents the total number of DSUs held by the reporting person as of March 28, 2024, the date of this amendment, and reflects all transactions through such date."}],"balance_after":29696,"derivative":{"underlying":"Common Stock","underlying_shares":473},"source":{"system":"sec-edgar","filing":"0001062993-24-007346","document":"form4a.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299324007346/form4a.xml","form_type":"4/A","original_submission_date":"2018-11-14"}},{"id":1558657,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2024-03-28T16:10:55.000Z","date":"2018-08-10","kind":"grant","planned":false,"acquired":true,"shares":477,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The reporting person is filing this amendment to the Form 4 originally filed on August 14, 2018, as well as amendments to the Form 4s originally filed on November 14, 2018 and February 13, 2019, solely to reflect that the annual retainer awards reported in such Form 4s were granted to the reporting person in the form of deferred stock units (\"DSUs\") and not common stock.  The subsequent Form 4s filed by the reporting person overstated the reporting person's direct holdings of common stock by an aggregate of 1,414 shares.  As of March 28, 2024, the date of this amendment, the reporting person directly holds 9,826 shares of common stock."},{"field":"security","element":"securityTitle","label":"F2","text":"These DSUs represent a quarterly payment of the portion of the reporting person's annual retainer 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 is payable quarterly in arrears."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"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."},{"field":"shares","element":"transactionShares","label":"F4","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Represents the total number of DSUs held by the reporting person as of March 28, 2024, the date of this amendment, and reflects all transactions through such date."}],"balance_after":29696,"derivative":{"underlying":"Common Stock","underlying_shares":477},"source":{"system":"sec-edgar","filing":"0001062993-24-007340","document":"form4a.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299324007340/form4a.xml","form_type":"4/A","original_submission_date":"2018-08-14"}},{"id":1569750,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2024-03-19T17:01:29.000Z","date":"2024-03-15","kind":"grant","planned":false,"acquired":true,"shares":86,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":1611,"derivative":{"underlying":"Common Stock","underlying_shares":86},"source":{"system":"sec-edgar","filing":"0001062993-24-006801","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299324006801/form4.xml","form_type":"4"}},{"id":1655563,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2024-02-07T16:00:51.000Z","date":"2024-02-05","kind":"grant","planned":false,"acquired":true,"shares":526,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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\") Seventh 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"shares","element":"transactionShares","label":"F3","text":"The number of DSUs received was calculated based on $61.20, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":29696,"derivative":{"underlying":"Common Stock","underlying_shares":526},"source":{"system":"sec-edgar","filing":"0001062993-24-002261","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299324002261/form4.xml","form_type":"4"}},{"id":1724141,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2023-12-04T13:52:12.000Z","date":"2023-11-30","kind":"grant","planned":false,"acquired":true,"shares":121,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":1525,"derivative":{"underlying":"Common Stock","underlying_shares":121},"source":{"system":"sec-edgar","filing":"0001062993-23-021797","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299323021797/form4.xml","form_type":"4"}},{"id":1747786,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2023-11-07T15:11:26.000Z","date":"2023-11-03","kind":"grant","planned":false,"acquired":true,"shares":614,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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\") Seventh 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"shares","element":"transactionShares","label":"F3","text":"The number of DSUs received was calculated based on $52.41, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":29170,"derivative":{"underlying":"Common Stock","underlying_shares":614},"source":{"system":"sec-edgar","filing":"0001062993-23-020249","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299323020249/form4.xml","form_type":"4"}},{"id":1789523,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2023-09-05T16:19:57.000Z","date":"2023-08-31","kind":"grant","planned":false,"acquired":true,"shares":98,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":1404,"derivative":{"underlying":"Common Stock","underlying_shares":98},"source":{"system":"sec-edgar","filing":"0001062993-23-017546","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299323017546/form4.xml","form_type":"4"}},{"id":1814014,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2023-08-07T15:18:07.000Z","date":"2023-08-03","kind":"grant","planned":false,"acquired":true,"shares":547,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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\") Seventh 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"shares","element":"transactionShares","label":"F3","text":"The number of DSUs received was calculated based on $58.84, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":28556,"derivative":{"underlying":"Common Stock","underlying_shares":547},"source":{"system":"sec-edgar","filing":"0001062993-23-015918","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299323015918/form4.xml","form_type":"4"}},{"id":1870432,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2023-06-02T15:28:02.000Z","date":"2023-05-31","kind":"grant","planned":false,"acquired":true,"shares":132,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":1306,"derivative":{"underlying":"Common Stock","underlying_shares":132},"source":{"system":"sec-edgar","filing":"0001062993-23-012736","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299323012736/form4.xml","form_type":"4"}},{"id":1896015,"issuer":{"id":8806,"kind":"organization","name":"ITT INC.","symbol":"ITT"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-05-12T21:26:26.000Z","date":"2023-05-10","kind":"grant","planned":false,"acquired":true,"shares":1704,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects an award of restricted stock units, all of which are scheduled to vest on the business day immediately prior to the ITT 2024 Annual Meeting of Shareholders."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 222.5695 shares under a dividend reinvestment plan."}],"balance_after":26490.5695,"source":{"system":"sec-edgar","filing":"0001209191-23-029141","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/216228/000120919123029141/doc4.xml","form_type":"4"}},{"id":1903109,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2023-05-05T17:43:05.000Z","date":"2023-05-04","kind":"grant","planned":false,"acquired":true,"shares":3146,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F4","text":"The DSUs represent the portion of the reporting person's annual equity award under the Seventh Amended and Restated Non-Employee Director Compensation Policy deferred pursuant to the Company's Amended and Restated Non-Employee Director Deferred Compensation Plan."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The number of DSUs received was calculated based on $46.08, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The DSUs vest on the date of the next annual meeting of the stockholders of the Company."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"The DSUs vest on the date of the next annual meeting of the stockholders of the Company."}],"balance_after":28009,"derivative":{"underlying":"Common Stock","underlying_shares":3146},"source":{"system":"sec-edgar","filing":"0001062993-23-010358","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299323010358/form4.xml","form_type":"4"}},{"id":1903108,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2023-05-05T17:43:05.000Z","date":"2023-05-03","kind":"grant","planned":false,"acquired":true,"shares":547,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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\") Sixth 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $47.47, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":24863,"derivative":{"underlying":"Common Stock","underlying_shares":547},"source":{"system":"sec-edgar","filing":"0001062993-23-010358","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299323010358/form4.xml","form_type":"4"}},{"id":1943381,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2023-03-21T16:18:58.000Z","date":"2023-03-17","kind":"grant","planned":false,"acquired":true,"shares":127,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":1174,"derivative":{"underlying":"Common Stock","underlying_shares":127},"source":{"system":"sec-edgar","filing":"0001062993-23-007378","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299323007378/form4.xml","form_type":"4"}},{"id":2028919,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2023-02-07T16:48:20.000Z","date":"2023-02-03","kind":"grant","acquired":true,"shares":538,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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\") Sixth 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $45.95, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":24316,"derivative":{"underlying":"Common Stock","underlying_shares":538},"source":{"system":"sec-edgar","filing":"0001062993-23-002376","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299323002376/form4.xml","form_type":"4"}},{"id":2098685,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2022-12-02T16:13:56.000Z","date":"2022-11-30","kind":"grant","acquired":true,"shares":108,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":1047,"derivative":{"underlying":"Common Stock","underlying_shares":108},"source":{"system":"sec-edgar","filing":"0001062993-22-023186","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299322023186/form4.xml","form_type":"4"}},{"id":2123597,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2022-11-07T14:55:26.000Z","date":"2022-11-04","kind":"grant","acquired":true,"shares":577,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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\") Sixth 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $42.84, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":23778,"derivative":{"underlying":"Common Stock","underlying_shares":577},"source":{"system":"sec-edgar","filing":"0001062993-22-021645","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299322021645/form4.xml","form_type":"4"}},{"id":2167913,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2022-09-02T13:33:54.000Z","date":"2022-08-31","kind":"grant","acquired":true,"shares":125,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":939,"derivative":{"underlying":"Common Stock","underlying_shares":125},"source":{"system":"sec-edgar","filing":"0001062993-22-019097","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299322019097/form4.xml","form_type":"4"}},{"id":2191176,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2022-08-09T13:54:31.000Z","date":"2022-08-05","kind":"grant","acquired":true,"shares":656,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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\") Sixth 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $37.71, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":23201,"derivative":{"underlying":"Common Stock","underlying_shares":656},"source":{"system":"sec-edgar","filing":"0001062993-22-017531","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299322017531/form4.xml","form_type":"4"}},{"id":2249780,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2022-06-01T16:03:28.000Z","date":"2022-05-27","kind":"grant","acquired":true,"shares":113,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":814,"derivative":{"underlying":"Common Stock","underlying_shares":113},"source":{"system":"sec-edgar","filing":"0001062993-22-013981","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299322013981/form4.xml","form_type":"4"}},{"id":2264935,"issuer":{"id":8806,"kind":"organization","name":"ITT INC.","symbol":"ITT"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-05-19T21:15:03.000Z","date":"2022-05-18","kind":"grant","acquired":true,"shares":2891,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects an award of restricted stock units, all of which are scheduled to vest on the business day immediately prior to the ITT 2023 Annual Meeting of Shareholders."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"2.\tIncludes 188.1305 shares under a dividend reinvestment plan."}],"balance_after":24752.1305,"source":{"system":"sec-edgar","filing":"0001209191-22-030634","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/216228/000120919122030634/doc4.xml","form_type":"4"}},{"id":2279543,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2022-05-06T15:51:25.000Z","date":"2022-05-05","kind":"grant","acquired":true,"shares":3746,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F4","text":"The DSUs represent the portion of the reporting person's annual equity award under the Company's Sixth Amended and Restated Non-Employee Director Compensation Policy deferred pursuant to the Company's Amended and Restated  Non-Employee Director Deferred Compensation Plan."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The number of DSUs received was calculated based on $38.70, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The DSUs vest on the date of the next annual meeting of the stockholders of the Company."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"The DSUs vest on the date of the next annual meeting of the stockholders of the Company."}],"balance_after":22545,"derivative":{"underlying":"Common Stock","underlying_shares":3746},"source":{"system":"sec-edgar","filing":"0001062993-22-011770","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299322011770/form4.xml","form_type":"4"}},{"id":2279542,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2022-05-06T15:51:25.000Z","date":"2022-05-04","kind":"grant","acquired":true,"shares":614,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $39.69, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":18799,"derivative":{"underlying":"Common Stock","underlying_shares":614},"source":{"system":"sec-edgar","filing":"0001062993-22-011770","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299322011770/form4.xml","form_type":"4"}},{"id":2321852,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2022-03-22T16:25:02.000Z","date":"2022-03-18","kind":"grant","acquired":true,"shares":89,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":701,"derivative":{"underlying":"Common Stock","underlying_shares":89},"source":{"system":"sec-edgar","filing":"0001062993-22-008302","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299322008302/form4.xml","form_type":"4"}},{"id":2408727,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2022-02-08T15:34:08.000Z","date":"2022-02-04","kind":"grant","acquired":true,"shares":631,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $38.58, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":18185,"derivative":{"underlying":"Common Stock","underlying_shares":631},"source":{"system":"sec-edgar","filing":"0001062993-22-003060","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299322003060/form4.xml","form_type":"4"}},{"id":2489184,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2021-12-02T14:30:48.000Z","date":"2021-11-30","kind":"grant","acquired":true,"shares":90,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":612,"derivative":{"underlying":"Common Stock","underlying_shares":90},"source":{"system":"sec-edgar","filing":"0001062993-21-011984","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000106299321011984/form4.xml","form_type":"4"}},{"id":2520000,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2021-11-09T16:08:07.000Z","date":"2021-11-05","kind":"grant","acquired":true,"shares":689,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $35.34, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":17554,"derivative":{"underlying":"Common Stock","underlying_shares":689},"source":{"system":"sec-edgar","filing":"0001411207-21-000183","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120721000183/edgar.xml","form_type":"4"}},{"id":2585420,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2021-08-31T14:30:10.000Z","date":"2021-08-27","kind":"grant","acquired":true,"shares":81,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":522,"derivative":{"underlying":"Common Stock","underlying_shares":81},"source":{"system":"sec-edgar","filing":"0001411207-21-000172","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120721000172/edgar.xml","form_type":"4"}},{"id":2608748,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2021-08-10T17:16:03.000Z","date":"2021-08-06","kind":"grant","acquired":true,"shares":633,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $38.45, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":16865,"derivative":{"underlying":"Common Stock","underlying_shares":633},"source":{"system":"sec-edgar","filing":"0001411207-21-000138","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120721000138/edgar.xml","form_type":"4"}},{"id":2687072,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2021-06-02T15:25:05.000Z","date":"2021-05-28","kind":"grant","acquired":true,"shares":71,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":441,"derivative":{"underlying":"Common Stock","underlying_shares":71},"source":{"system":"sec-edgar","filing":"0001411207-21-000124","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120721000124/edgar.xml","form_type":"4"}},{"id":2704368,"issuer":{"id":8806,"kind":"organization","name":"ITT INC.","symbol":"ITT"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-21T01:17:48.000Z","date":"2021-05-19","kind":"grant","acquired":true,"shares":2038,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects an award of restricted stock units, all of which are scheduled to vest on the business day immediately prior to the ITT 2022 Annual Meeting of Shareholders."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 163.1305 shares under a dividend reinvestment plan."}],"balance_after":21836.1305,"source":{"system":"sec-edgar","filing":"0000899243-21-020312","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/216228/000089924321020312/doc4.xml","form_type":"4"}},{"id":2723455,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2021-05-07T16:33:24.000Z","date":"2021-05-06","kind":"grant","acquired":true,"shares":2927,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F4","text":"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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The number of DSUs received was calculated based on $44.40, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The DSUs vest on the date of the next annual meeting of the stockholders of the Company."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"The DSUs vest on the date of the next annual meeting of the stockholders of the Company."}],"balance_after":16232,"derivative":{"underlying":"Common Stock","underlying_shares":2927},"source":{"system":"sec-edgar","filing":"0001411207-21-000100","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120721000100/edgar.xml","form_type":"4"}},{"id":2723454,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2021-05-07T16:33:24.000Z","date":"2021-05-05","kind":"grant","acquired":true,"shares":249,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $42.57, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":13305,"derivative":{"underlying":"Common Stock","underlying_shares":249},"source":{"system":"sec-edgar","filing":"0001411207-21-000100","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120721000100/edgar.xml","form_type":"4"}},{"id":2800367,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2021-03-09T14:38:26.000Z","date":"2021-03-05","kind":"grant","acquired":true,"shares":58,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":370,"derivative":{"underlying":"Common Stock","underlying_shares":58},"source":{"system":"sec-edgar","filing":"0001411207-21-000076","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120721000076/edgar.xml","form_type":"4"}},{"id":2872408,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2021-02-09T15:55:08.000Z","date":"2021-02-08","kind":"grant","acquired":true,"shares":242,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $43.84, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":13056,"derivative":{"underlying":"Common Stock","underlying_shares":242},"source":{"system":"sec-edgar","filing":"0001411207-21-000010","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120721000010/edgar.xml","form_type":"4"}},{"id":2964445,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2020-11-30T15:23:06.000Z","date":"2020-11-25","kind":"grant","acquired":true,"shares":49,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":312,"derivative":{"underlying":"Common Stock","underlying_shares":49},"source":{"system":"sec-edgar","filing":"0001411207-20-000194","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120720000194/edgar.xml","form_type":"4"}},{"id":2986796,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2020-11-10T14:09:19.000Z","date":"2020-11-06","kind":"grant","acquired":true,"shares":280,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $37.87, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":12814,"derivative":{"underlying":"Common Stock","underlying_shares":280},"source":{"system":"sec-edgar","filing":"0001411207-20-000166","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120720000166/edgar.xml","form_type":"4"}},{"id":3041393,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2020-09-02T14:49:08.000Z","date":"2020-08-31","kind":"grant","acquired":true,"shares":56,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":263,"derivative":{"underlying":"Common Stock","underlying_shares":56},"source":{"system":"sec-edgar","filing":"0001411207-20-000154","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120720000154/edgar.xml","form_type":"4"}},{"id":3062160,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2020-08-11T16:24:02.000Z","date":"2020-08-07","kind":"grant","acquired":true,"shares":283,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $37.47, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":12534,"derivative":{"underlying":"Common Stock","underlying_shares":283},"source":{"system":"sec-edgar","filing":"0001411207-20-000130","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120720000130/edgar.xml","form_type":"4"}},{"id":3127443,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2020-06-02T14:55:39.000Z","date":"2020-05-29","kind":"grant","acquired":true,"shares":54,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":207,"derivative":{"underlying":"Common Stock","underlying_shares":54},"source":{"system":"sec-edgar","filing":"0001411207-20-000118","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120720000118/edgar.xml","form_type":"4"}},{"id":3144558,"issuer":{"id":8806,"kind":"organization","name":"ITT INC.","symbol":"ITT"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-05-19T20:17:57.000Z","date":"2020-05-15","kind":"grant","acquired":true,"shares":3093,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects an award of restricted stock units, all of which are scheduled to vest on the business day immediately prior to the ITT 2021 Annual Meeting of Shareholders."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 139.1325 shares under a dividend reinvestment plan."}],"balance_after":19774.1325,"source":{"system":"sec-edgar","filing":"0000899243-20-013577","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/216228/000089924320013577/doc4.xml","form_type":"4"}},{"id":3156753,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2020-05-08T15:32:19.000Z","date":"2020-05-07","kind":"grant","acquired":true,"shares":3600,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F4","text":"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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The number of DSUs received was calculated based on $36.11, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The DSUs vest on the date of the next annual meeting of the stockholders of the Company."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"The DSUs vest on the date of the next annual meeting of the stockholders of the Company."}],"balance_after":12251,"derivative":{"underlying":"Common Stock","underlying_shares":3600},"source":{"system":"sec-edgar","filing":"0001411207-20-000092","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120720000092/edgar.xml","form_type":"4"}},{"id":3156752,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2020-05-08T15:32:19.000Z","date":"2020-05-06","kind":"grant","acquired":true,"shares":298,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $35.64, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":8651,"derivative":{"underlying":"Common Stock","underlying_shares":298},"source":{"system":"sec-edgar","filing":"0001411207-20-000092","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120720000092/edgar.xml","form_type":"4"}},{"id":3196642,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2020-03-24T16:15:53.000Z","date":"2020-03-20","kind":"grant","acquired":true,"shares":45,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":153,"derivative":{"underlying":"Common Stock","underlying_shares":45},"source":{"system":"sec-edgar","filing":"0001411207-20-000072","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120720000072/edgar.xml","form_type":"4"}},{"id":3277596,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2020-02-12T15:33:56.000Z","date":"2020-02-10","kind":"grant","acquired":true,"shares":246,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These deferred stock units (\"DSUs\") represent a quarterly payment of the portion of the reporting person's annual retainer 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 is payable quarterly in arrears."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $43.19, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":8353,"derivative":{"underlying":"Common Stock","underlying_shares":246},"source":{"system":"sec-edgar","filing":"0001411207-20-000007","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120720000007/edgar.xml","form_type":"4"}},{"id":3356027,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2019-12-02T15:04:21.000Z","date":"2019-11-27","kind":"grant","acquired":true,"shares":20,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":108,"derivative":{"underlying":"Common Stock","underlying_shares":20},"source":{"system":"sec-edgar","filing":"0001411207-19-000242","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120719000242/edgar.xml","form_type":"4"}},{"id":3374755,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2019-11-12T14:07:41.000Z","date":"2019-11-08","kind":"grant","acquired":true,"shares":227,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These deferred stock units (\"DSUs\") represent a quarterly payment of the portion of the reporting person's annual retainer 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 is payable quarterly in arrears."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $46.75, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":8107,"derivative":{"underlying":"Common Stock","underlying_shares":227},"source":{"system":"sec-edgar","filing":"0001411207-19-000210","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120719000210/edgar.xml","form_type":"4"}},{"id":3423464,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2019-09-04T16:28:05.000Z","date":"2019-08-30","kind":"grant","acquired":true,"shares":22,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":88,"derivative":{"underlying":"Common Stock","underlying_shares":22},"source":{"system":"sec-edgar","filing":"0001411207-19-000200","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120719000200/edgar.xml","form_type":"4"}},{"id":3440055,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2019-08-13T16:17:52.000Z","date":"2019-08-09","kind":"grant","acquired":true,"shares":245,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These deferred stock units (\"DSUs\") represent a quarterly payment of the portion of the reporting person's annual retainer 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 is payable quarterly in arrears."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of DSUs received was calculated based on $43.29, which was the closing price of the Company's common stock on the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":7880,"derivative":{"underlying":"Common Stock","underlying_shares":245},"source":{"system":"sec-edgar","filing":"0001411207-19-000171","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120719000171/edgar.xml","form_type":"4"}},{"id":3502689,"issuer":{"id":246,"kind":"organization","name":"Allison Transmission Holdings Inc","symbol":"ALSN"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Dividend Equivalent Rights","published_at":"2019-06-04T14:56:22.000Z","date":"2019-05-31","kind":"grant","acquired":true,"shares":24,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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."}],"balance_after":66,"derivative":{"underlying":"Common Stock","underlying_shares":24},"source":{"system":"sec-edgar","filing":"0001411207-19-000157","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171774/000141120719000157/edgar.xml","form_type":"4"}},{"id":3514370,"issuer":{"id":8806,"kind":"organization","name":"ITT INC.","symbol":"ITT"},"owners":[{"id":12774,"kind":"person","name":"LAVIN RICHARD P","position":1,"cik":"0001171774","reported_name":"LAVIN RICHARD P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-05-24T00:34:51.000Z","date":"2019-05-22","kind":"grant","acquired":true,"shares":2106,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects an award of restricted stock units, all of which are scheduled to vest on the business day immediately prior to the ITT 2020 Annual Meeting of Shareholders."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 115.5205 shares under a dividend reinvestment plan."}],"balance_after":16657.5205,"source":{"system":"sec-edgar","filing":"0000899243-19-014650","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/216228/000089924319014650/doc4.xml","form_type":"4"}}],"next_cursor":"2019-05-24T00:34:51.000000Z,3514370"}