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Company profile

Allison Transmission Holdings Inc insider acquisitions

Company CIK 0001411207 · Reported insider acquisitions and filing context.

Company filings at SEC ↗
ALSN · NYSE

These are company listings. A transaction is linked to a particular security only when the filing provides enough information.

Company activity summary

By transaction date, as of October 23, 2026.

7 days30 days90 daysOverlapping periods · securities and currencies kept separate

No records are loaded for this 7-day transaction window. This does not establish that no transactions occurred.

Known purchase value sums available amounts for non-derivative purchases only. Missing amounts are excluded. “Currency not specified” does not establish that the amounts share a currency. These summaries use all matching loaded records, while the timeline below covers only the current page.

Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.BARBOUR D. SCOTTBARBOUR D. SCOTTMell Scott AMell Scott APerna GustavePerna GustaveMilburn Ryan A.Milburn Ryan A.Christman Philip JChristman Philip JHAZNEDAR CAROLANN IHAZNEDAR CAROLANN Ivan Niekerk Teresavan Niekerk TeresaScroggins Eric C.Scroggins Eric C.BARBOUR D. SCOTT · December 5, 2025 · Stock award · Dividend Equivalent RightsMell Scott A · December 5, 2025 · Stock award · Dividend Equivalent RightsPerna Gustave · December 5, 2025 · Stock award · Dividend Equivalent RightsMilburn Ryan A. · December 5, 2025 · Stock award · Dividend Equivalent RightsChristman Philip J · December 5, 2025 · Stock award · Dividend Equivalent RightsHAZNEDAR CAROLANN I · December 5, 2025 · Stock award · Dividend Equivalent Rightsvan Niekerk Teresa · December 5, 2025 · Stock award · Dividend Equivalent RightsScroggins Eric C. · December 5, 2025 · Stock award · Dividend Equivalent RightsBARBOUR D. SCOTT · November 7, 2025 · Stock award · Common StockChristman Philip J · November 7, 2025 · Stock award · Common StockNov 7, 2025Dec 5, 2025
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

19 dated transactions · 8 of 17 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsBARBOUR D. SCOTTStock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsMell Scott AStock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsPerna GustaveStock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsMilburn Ryan A.Stock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsChristman Philip JStock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsHAZNEDAR CAROLANN IStock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent Rightsvan Niekerk TeresaStock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsScroggins Eric C.Stock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsOstojic SashaStock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsColl JohnStock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsBohley G FrederickStock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsEifert ThomasStock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsShivram KrishnaStock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsAltmaier Judy LStock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsPittard Dana JHStock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsGraziosi David S.Stock award
Dec 5, 2025Allison Transmission Holdings IncDividend Equivalent RightsEVERITT DAVID CStock award
Nov 7, 2025Allison Transmission Holdings IncCommon StockBARBOUR D. SCOTTStock award
Nov 7, 2025Allison Transmission Holdings IncCommon StockChristman Philip JStock award

Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Share price & reported acquisitions

Daily closing prices from a separate source. The date window above also filters prices; reporting-owner and transaction-type selections filter the markers.

Price history is not available

Market-price history is not connected yet.

ALSN · Currency not specified. A marker uses that day's closing price, not the reported transaction price. No price is substituted for a missing trading day.

Reported acquisitions

Filing-date filters apply to the list and timeline. The summary above uses transaction dates.

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Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: Stock awardDividend Equivalent RightsDerivative security · Code A40Value: 0Currency not specifiedView ↗
Trade:
Mell Scott ACFO & Treasurer
Stock awardDividend Equivalent RightsDerivative security · Code A180Value: 0Currency not specifiedView ↗
Trade: Stock awardDividend Equivalent RightsDerivative security · Code A40Value: 0Currency not specifiedView ↗
Trade:
Milburn Ryan A.VP, Engr. & Tech Dev.
Stock awardDividend Equivalent RightsDerivative security · Code A90Value: 0Currency not specifiedView ↗
Trade: Stock awardDividend Equivalent RightsDerivative security · Code A40Value: 0Currency not specifiedView ↗
Trade: Stock awardDividend Equivalent RightsDerivative security · Code A620Value: 0Currency not specifiedView ↗
Trade:
van Niekerk TeresaVP, Chief Procurement Officer
Stock awardDividend Equivalent RightsDerivative security · Code A90Value: 0Currency not specifiedView ↗
Trade:
Scroggins Eric C.VP, Gen. Counsel & Assist. Sec
Stock awardDividend Equivalent RightsDerivative security · Code A90Value: 0Currency not specifiedView ↗
Trade: Stock awardDividend Equivalent RightsDerivative security · Code A40Value: 0Currency not specifiedView ↗
Trade:
Coll JohnSVP, Global MSS
Stock awardDividend Equivalent RightsDerivative security · Code A180Value: 0Currency not specifiedView ↗
Trade:
Bohley G FrederickChief Operating Officer
Stock awardDividend Equivalent RightsDerivative security · Code A380Value: 0Currency not specifiedView ↗
Trade:
Eifert ThomasVP, Quality Plan & Prog Mgmt
Stock awardDividend Equivalent RightsDerivative security · Code A90Value: 0Currency not specifiedView ↗
Trade: Stock awardDividend Equivalent RightsDerivative security · Code A40Value: 0Currency not specifiedView ↗
Trade: Stock awardDividend Equivalent RightsDerivative security · Code A590Value: 0Currency not specifiedView ↗
Trade:
Pittard Dana JHVP, Defense Programs
Stock awardDividend Equivalent RightsDerivative security · Code A70Value: 0Currency not specifiedView ↗
Trade:
Graziosi David S.Chair, President and CEO · Director
Stock awardDividend Equivalent RightsDerivative security · Code A1540Value: 0Currency not specifiedView ↗
Trade: Stock awardDividend Equivalent RightsDerivative security · Code A890Value: 0Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A1440Value: 0Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A1440Value: 0Currency not specifiedView ↗

Reporting owners are associated with a filing. Jointly reported amounts are not allocated to individual owners. Historical coverage is still being built. Read the methodology →