Last 12 months
Inside the activity.
0 purchase rows · 12 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 1 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 3 |
| Mar 2026 | 0 | 1 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 2 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 5 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 25, 2026 Filed Feb 27, 2026 21:00 UTC |
Mell Scott ACFO & Treasurer
|
GrantRestricted Stock Units · Derivative | 8,947 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-082488 · ownership.xml · derivative · entry 1 Mell Scott A · CIK 0001860129 · CFO & Treasurer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,947 Underlying: Common Stock · 8,947 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Allison Transmission Holdings, Inc. common stock. F2 · derivative.exercise_date: The RSUs vest in three equal annual installments beginning on February 25, 2027. F2 · derivative.expiration_date: The RSUs vest in three equal annual installments beginning on February 25, 2027. Read SEC document |
| February 25, 2026 Filed Feb 27, 2026 21:00 UTC |
Bohley G FrederickSee Remarks
|
GrantRestricted Stock Units · Derivative | 9,515 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-082485 · ownership.xml · derivative · entry 1 Bohley G Frederick · CIK 0001741824 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,515 Underlying: Common Stock · 9,515 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Allison Transmission Holdings, Inc. common stock. F2 · derivative.exercise_date: The RSUs vest in three equal annual installments beginning on February 25, 2027. F2 · derivative.expiration_date: The RSUs vest in three equal annual installments beginning on February 25, 2027. Read SEC document |
| February 25, 2026 Filed Feb 27, 2026 21:00 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
GrantRestricted Stock Units · Derivative | 4,142 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-082481 · ownership.xml · derivative · entry 1 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,142 Underlying: Common Stock · 4,142 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Allison Transmission Holdings, Inc. common stock. F2 · derivative.exercise_date: The RSUs vest in three equal annual installments beginning on February 25, 2027. F2 · derivative.expiration_date: The RSUs vest in three equal annual installments beginning on February 25, 2027. Read SEC document |
| February 25, 2026 Filed Feb 27, 2026 21:00 UTC |
Graziosi David S.Director · Chair, President and CEO
|
GrantRestricted Stock Units · Derivative | 34,320 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-082480 · ownership.xml · derivative · entry 1 Graziosi David S. · CIK 0001543492 · Director · Chair, President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 34,320 Underlying: Common Stock · 34,320 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Allison Transmission Holdings, Inc. common stock. F2 · derivative.exercise_date: The RSUs vest in three equal annual installments beginning on February 25, 2027. F2 · derivative.expiration_date: The RSUs vest in three equal annual installments beginning on February 25, 2027. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
Exercise / conversionDividend Equivalent Rights · Derivative | 36 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-066925 · ownership.xml · derivative · entry 10 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24 Underlying: Common Stock · 36 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.exercise_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.expiration_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
Exercise / conversionRestricted Stock Units · Derivative | 927 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-066925 · ownership.xml · derivative · entry 9 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 927 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_price: Settlement of RSUs granted on February 22, 2023. Each RSU represents a contingent right to receive one share of ALSN common stock. F4 · derivative.exercise_date: Settlement of RSUs granted on February 22, 2023. Each RSU represents a contingent right to receive one share of ALSN common stock. F4 · derivative.expiration_date: Settlement of RSUs granted on February 22, 2023. Each RSU represents a contingent right to receive one share of ALSN common stock. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
Tax withholdingCommon Stock | 283 | $118.85 | $33,634.55 |
DisclosureSEC source: 0001193125-26-066925 · ownership.xml · nonDerivative · entry 6 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,117 F3 · shares: Represents shares withheld by ALSN to satisfy tax withholding obligations on the vesting of RSUs and DERs. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
Exercise / conversionCommon Stock | 36 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-066925 · ownership.xml · nonDerivative · entry 5 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,400 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
Exercise / conversionCommon Stock | 927 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-066925 · ownership.xml · nonDerivative · entry 4 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,364 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · price: Settlement of RSUs granted on February 22, 2023. Each RSU represents a contingent right to receive one share of ALSN common stock. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
Exercise / conversionDividend Equivalent Rights · Derivative | 119 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-066924 · ownership.xml · derivative · entry 11 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 102 Underlying: Common Stock · 119 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.exercise_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.expiration_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
Exercise / conversionRestricted Stock Units · Derivative | 2,909 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-066924 · ownership.xml · derivative · entry 10 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,909 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_price: Settlement of RSUs granted on February 22, 2023. Each RSU represents a contingent right to receive one share of ALSN common stock. F4 · derivative.exercise_date: Settlement of RSUs granted on February 22, 2023. Each RSU represents a contingent right to receive one share of ALSN common stock. F4 · derivative.expiration_date: Settlement of RSUs granted on February 22, 2023. Each RSU represents a contingent right to receive one share of ALSN common stock. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
Tax withholdingCommon Stock | 1,294 | $118.85 | $153,791.90 |
DisclosureSEC source: 0001193125-26-066924 · ownership.xml · nonDerivative · entry 6 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 103,064 F3 · shares: Represents shares withheld by ALSN to satisfy tax withholding obligations on the vesting of RSUs and DERs. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
Exercise / conversionCommon Stock | 119 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-066924 · ownership.xml · nonDerivative · entry 5 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 104,358 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
Exercise / conversionCommon Stock | 2,909 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-066924 · ownership.xml · nonDerivative · entry 4 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 104,239 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · price: Settlement of RSUs granted on February 22, 2023. Each RSU represents a contingent right to receive one share of ALSN common stock. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Graziosi David S.Director · Chair, President and CEO
|
Exercise / conversionDividend Equivalent Rights · Derivative | 561 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-066922 · ownership.xml · derivative · entry 9 Graziosi David S. · CIK 0001543492 · Director · Chair, President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 376 Underlying: Common Stock · 561 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.exercise_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.expiration_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Graziosi David S.Director · Chair, President and CEO
|
Exercise / conversionRestricted Stock Units · Derivative | 13,418 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-066922 · ownership.xml · derivative · entry 8 Graziosi David S. · CIK 0001543492 · Director · Chair, President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 13,418 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_price: Settlement of RSUs granted on February 22, 2023. Each RSU represents a contingent right to receive one share of ALSN common stock. F4 · derivative.exercise_date: Settlement of RSUs granted on February 22, 2023. Each RSU represents a contingent right to receive one share of ALSN common stock. F4 · derivative.expiration_date: Settlement of RSUs granted on February 22, 2023. Each RSU represents a contingent right to receive one share of ALSN common stock. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Graziosi David S.Director · Chair, President and CEO
|
Exercise / conversionDividend Equivalent Rights · Derivative | 240 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-066922 · ownership.xml · derivative · entry 7 Graziosi David S. · CIK 0001543492 · Director · Chair, President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 937 Underlying: Common Stock · 240 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.exercise_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.expiration_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Graziosi David S.Director · Chair, President and CEO
|
Exercise / conversionRestricted Stock Units · Derivative | 10,474 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-066922 · ownership.xml · derivative · entry 6 Graziosi David S. · CIK 0001543492 · Director · Chair, President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,474 Underlying: Common Stock · 10,474 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Settlement of restricted stock units ("RSUs") granted on February 22, 2024. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. F1 · derivative.exercise_date: Settlement of restricted stock units ("RSUs") granted on February 22, 2024. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. F1 · derivative.expiration_date: Settlement of restricted stock units ("RSUs") granted on February 22, 2024. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Graziosi David S.Director · Chair, President and CEO
|
Tax withholdingCommon Stock | 10,502 | $118.85 | $1,248,162.70 |
DisclosureSEC source: 0001193125-26-066922 · ownership.xml · nonDerivative · entry 5 Graziosi David S. · CIK 0001543492 · Director · Chair, President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 260,663 F3 · shares: Represents shares withheld by ALSN to satisfy tax withholding obligations on the vesting of RSUs and DERs. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Graziosi David S.Director · Chair, President and CEO
|
Exercise / conversionCommon Stock | 561 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-066922 · ownership.xml · nonDerivative · entry 4 Graziosi David S. · CIK 0001543492 · Director · Chair, President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 271,165 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Graziosi David S.Director · Chair, President and CEO
|
Exercise / conversionCommon Stock | 13,418 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-066922 · ownership.xml · nonDerivative · entry 3 Graziosi David S. · CIK 0001543492 · Director · Chair, President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 270,604 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · price: Settlement of RSUs granted on February 22, 2023. Each RSU represents a contingent right to receive one share of ALSN common stock. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Graziosi David S.Director · Chair, President and CEO
|
Exercise / conversionCommon Stock | 240 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-066922 · ownership.xml · nonDerivative · entry 2 Graziosi David S. · CIK 0001543492 · Director · Chair, President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 257,186 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:00 UTC |
Graziosi David S.Director · Chair, President and CEO
|
Exercise / conversionCommon Stock | 10,474 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-066922 · ownership.xml · nonDerivative · entry 1 Graziosi David S. · CIK 0001543492 · Director · Chair, President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 256,946 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Settlement of restricted stock units ("RSUs") granted on February 22, 2024. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. Read SEC document |
| February 21, 2026 Filed Feb 24, 2026 21:00 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
Exercise / conversionDividend Equivalent Rights · Derivative | 15 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-066925 · ownership.xml · derivative · entry 8 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 60 Underlying: Common Stock · 15 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.exercise_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.expiration_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 21, 2026 Filed Feb 24, 2026 21:00 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
Exercise / conversionRestricted Stock Units · Derivative | 740 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-066925 · ownership.xml · derivative · entry 7 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 740 Underlying: Common Stock · 740 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Settlement of restricted stock units ("RSUs") granted on February 21, 2024. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. F1 · derivative.exercise_date: Settlement of restricted stock units ("RSUs") granted on February 21, 2024. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. F1 · derivative.expiration_date: Settlement of restricted stock units ("RSUs") granted on February 21, 2024. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. Read SEC document |
| February 21, 2026 Filed Feb 24, 2026 21:00 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
Tax withholdingCommon Stock | 258 | $118.85 | $30,663.30 |
DisclosureSEC source: 0001193125-26-066925 · ownership.xml · nonDerivative · entry 3 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,437 F3 · shares: Represents shares withheld by ALSN to satisfy tax withholding obligations on the vesting of RSUs and DERs. Read SEC document |
| February 21, 2026 Filed Feb 24, 2026 21:00 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
Exercise / conversionCommon Stock | 15 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-066925 · ownership.xml · nonDerivative · entry 2 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,695 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 21, 2026 Filed Feb 24, 2026 21:00 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
Exercise / conversionCommon Stock | 740 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-066925 · ownership.xml · nonDerivative · entry 1 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,680 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Settlement of restricted stock units ("RSUs") granted on February 21, 2024. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. Read SEC document |
| February 21, 2026 Filed Feb 24, 2026 21:00 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
Exercise / conversionDividend Equivalent Rights · Derivative | 50 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-066924 · ownership.xml · derivative · entry 9 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 221 Underlying: Common Stock · 50 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.exercise_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.expiration_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 21, 2026 Filed Feb 24, 2026 21:00 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
Exercise / conversionRestricted Stock Units · Derivative | 2,223 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-066924 · ownership.xml · derivative · entry 8 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,223 Underlying: Common Stock · 2,223 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Settlement of restricted stock units ("RSUs") granted on February 21, 2024. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. F1 · derivative.exercise_date: Settlement of restricted stock units ("RSUs") granted on February 21, 2024. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. F1 · derivative.expiration_date: Settlement of restricted stock units ("RSUs") granted on February 21, 2024. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. Read SEC document |
| February 21, 2026 Filed Feb 24, 2026 21:00 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
Tax withholdingCommon Stock | 960 | $118.85 | $114,096.00 |
DisclosureSEC source: 0001193125-26-066924 · ownership.xml · nonDerivative · entry 3 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 101,330 F3 · shares: Represents shares withheld by ALSN to satisfy tax withholding obligations on the vesting of RSUs and DERs. Read SEC document |
| February 21, 2026 Filed Feb 24, 2026 21:00 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
Exercise / conversionCommon Stock | 50 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-066924 · ownership.xml · nonDerivative · entry 2 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 102,290 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 21, 2026 Filed Feb 24, 2026 21:00 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
Exercise / conversionCommon Stock | 2,223 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-066924 · ownership.xml · nonDerivative · entry 1 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 102,240 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Settlement of restricted stock units ("RSUs") granted on February 21, 2024. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. Read SEC document |
| February 19, 2026 Filed Feb 23, 2026 21:05 UTC |
Graziosi David S.Director · Chair, President and CEO
|
Exercise / conversionDividend Equivalent Rights · Derivative | 67 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-063951 · ownership.xml · derivative · entry 5 Graziosi David S. · CIK 0001543492 · Director · Chair, President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,177 Underlying: Common Stock · 67 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.exercise_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.expiration_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 19, 2026 Filed Feb 23, 2026 21:05 UTC |
Graziosi David S.Director · Chair, President and CEO
|
Exercise / conversionRestricted Stock Units · Derivative | 5,971 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-063951 · ownership.xml · derivative · entry 4 Graziosi David S. · CIK 0001543492 · Director · Chair, President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,944 Underlying: Common Stock · 5,971 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Settlement of restricted stock units ("RSUs") granted February 19, 2025. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. F1 · derivative.exercise_date: Settlement of restricted stock units ("RSUs") granted February 19, 2025. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. F1 · derivative.expiration_date: Settlement of restricted stock units ("RSUs") granted February 19, 2025. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. Read SEC document |
| February 19, 2026 Filed Feb 23, 2026 21:05 UTC |
Graziosi David S.Director · Chair, President and CEO
|
Tax withholdingCommon Stock | 1,771 | $117.78 | $208,588.38 |
DisclosureSEC source: 0001193125-26-063951 · ownership.xml · nonDerivative · entry 3 Graziosi David S. · CIK 0001543492 · Director · Chair, President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 246,472 F3 · shares: Represents shares withheld by ALSN to satisfy tax withholding obligations on the vesting of RSUs and DERs. Read SEC document |
| February 19, 2026 Filed Feb 23, 2026 21:05 UTC |
Graziosi David S.Director · Chair, President and CEO
|
GrantCommon Stock | 67 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-063951 · ownership.xml · nonDerivative · entry 2 Graziosi David S. · CIK 0001543492 · Director · Chair, President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 248,243 F2 · price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 19, 2026 Filed Feb 23, 2026 21:05 UTC |
Graziosi David S.Director · Chair, President and CEO
|
GrantCommon Stock | 5,971 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-063951 · ownership.xml · nonDerivative · entry 1 Graziosi David S. · CIK 0001543492 · Director · Chair, President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 248,176 F1 · price: Settlement of restricted stock units ("RSUs") granted February 19, 2025. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. Read SEC document |
| February 19, 2026 Filed Feb 23, 2026 21:05 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
Exercise / conversionDividend Equivalent Rights · Derivative | 4 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-063950 · ownership.xml · derivative · entry 5 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 75 Underlying: Common Stock · 4 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.exercise_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.expiration_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 19, 2026 Filed Feb 23, 2026 21:05 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
Exercise / conversionRestricted Stock Units · Derivative | 416 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-063950 · ownership.xml · derivative · entry 4 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 832 Underlying: Common Stock · 416 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Settlement of restricted stock units ("RSUs") granted February 19, 2025. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. F1 · derivative.exercise_date: Settlement of restricted stock units ("RSUs") granted February 19, 2025. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. F1 · derivative.expiration_date: Settlement of restricted stock units ("RSUs") granted February 19, 2025. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. Read SEC document |
| February 19, 2026 Filed Feb 23, 2026 21:05 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
Tax withholdingCommon Stock | 147 | $117.78 | $17,313.66 |
DisclosureSEC source: 0001193125-26-063950 · ownership.xml · nonDerivative · entry 3 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,940 F3 · shares: Represents shares withheld by ALSN to satisfy tax withholding obligations on the vesting of RSUs and DERs. Read SEC document |
| February 19, 2026 Filed Feb 23, 2026 21:05 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
GrantCommon Stock | 4 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-063950 · ownership.xml · nonDerivative · entry 2 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,087 F2 · price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 19, 2026 Filed Feb 23, 2026 21:05 UTC |
Scroggins Eric C.CLO & Asst. Secretary
|
GrantCommon Stock | 416 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-063950 · ownership.xml · nonDerivative · entry 1 Scroggins Eric C. · CIK 0001543507 · CLO & Asst. Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,083 F1 · price: Settlement of restricted stock units ("RSUs") granted February 19, 2025. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. Read SEC document |
| February 19, 2026 Filed Feb 23, 2026 21:05 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
Exercise / conversionDividend Equivalent Rights · Derivative | 17 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-063949 · ownership.xml · derivative · entry 6 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 271 Underlying: Common Stock · 17 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.exercise_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. F2 · derivative.expiration_date: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 19, 2026 Filed Feb 23, 2026 21:05 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
Exercise / conversionRestricted Stock Units · Derivative | 1,590 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-063949 · ownership.xml · derivative · entry 5 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,182 Underlying: Common Stock · 1,590 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Settlement of restricted stock units ("RSUs") granted February 19, 2025. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. F1 · derivative.exercise_date: Settlement of restricted stock units ("RSUs") granted February 19, 2025. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. F1 · derivative.expiration_date: Settlement of restricted stock units ("RSUs") granted February 19, 2025. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. Read SEC document |
| February 19, 2026 Filed Feb 23, 2026 21:05 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
Tax withholdingCommon Stock | 664 | $117.78 | $78,205.92 |
DisclosureSEC source: 0001193125-26-063949 · ownership.xml · nonDerivative · entry 3 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 100,017 F3 · shares: Represents shares withheld by ALSN to satisfy tax withholding obligations on the vesting of RSUs and DERs. Read SEC document |
| February 19, 2026 Filed Feb 23, 2026 21:05 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
GrantCommon Stock | 17 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-063949 · ownership.xml · nonDerivative · entry 2 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 100,681 F2 · price: Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock. Read SEC document |
| February 19, 2026 Filed Feb 23, 2026 21:05 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
GrantCommon Stock | 1,590 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-063949 · ownership.xml · nonDerivative · entry 1 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 100,664 F1 · price: Settlement of restricted stock units ("RSUs") granted February 19, 2025. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock. Read SEC document |
| February 13, 2026 Filed Feb 17, 2026 21:05 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
Exercise / conversionEmployee Stock Option (right to buy) · Derivative | 10,348 | $0.00 Strike: $23.59 | $0.00 |
DisclosureSEC source: 0001193125-26-054562 · ownership.xml · derivative · entry 6 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 10,348 shares Expires 2026-02-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · derivative.exercise_date: This option vested on February 17, 2019. Read SEC document |
| February 13, 2026 Filed Feb 17, 2026 21:05 UTC |
Bohley G FrederickAllison COO,Pres.&BU Leader AT
|
SaleCommon Stock | 4,712 | $117.02 | $551,411.90 |
DisclosureSEC source: 0001193125-26-054562 · ownership.xml · nonDerivative · entry 4 Bohley G Frederick · CIK 0001741824 · Allison COO,Pres.&BU Leader AT 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 99,074 F1 · shares: This sale was pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2025. F4 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $116.5730 to $117.5400. The reporting person undertakes to provide Allison Transmission Holdings, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.