Allison Transmission Holdings INC Form 4 insider transactions

Director Shivram Krishna acquired 1,586 shares of Allison Transmission Holdings, Inc. through the settlement of restricted stock units.

Director Philip J. Christman acquired common stock and restricted stock units as part of the company's director compensation policy.

Director Gustave Perna acquired 1,586 shares of Allison Transmission Holdings, Inc. through the vesting of restricted stock units and dividend equivalents.

CFO Scott A. Mell reported the vesting and settlement of restricted stock units and dividend equivalent rights.

Allison Transmission Holdings Inc. officer G. Frederick Bohley acquired 39 dividend equivalent rights tied to restricted stock units.

Allison Transmission Holdings Inc. CEO David S. Graziosi acquired 148 dividend equivalent rights, linked to restricted stock units, on March 20, 2026.

Allison Transmission Holdings Inc. Director Sasha Ostojic reported the acquisition of 4 dividend equivalent rights.

Allison Transmission Holdings Inc. Director Carolann I. Haznedar reported the acquisition of 56 dividend equivalent rights, increasing her beneficial ownership.

Allison Transmission Holdings Inc. Director Philip J. Christman acquired 4 dividend equivalent rights, bringing his total to 16.

Allison Transmission Holdings Inc. Director Judy L Altmaier acquired 54 dividend equivalent rights, increasing her beneficial ownership to 1,377.

Allison Transmission Holdings Inc. Director Gustave Perna reported the acquisition of 4 dividend equivalent rights tied to previously awarded restricted stock units.

Allison Transmission Holdings Inc. Director D. Scott Barbour acquired 4 dividend equivalent rights, vesting with previously awarded restricted stock units.

Allison Transmission Holdings Inc. Director Shivram Krishna reported the accrual of dividend equivalent rights tied to previously awarded restricted stock units.

Allison Transmission Holdings Inc.'s CLO & Asst. Secretary, Eric C. Scroggins, reported the acquisition of 13 dividend equivalent rights tied to previously awarded restricted stock units.

Allison Transmission Director David C. Everitt acquired 81 dividend equivalent rights, increasing his beneficial ownership.

Allison Transmission Holdings Inc. executive Michael Craig Price acquired 42 dividend equivalent rights tied to restricted stock units.

Allison Transmission Holdings Inc. CFO Scott A. Mell acquired 40 dividend equivalent rights, bringing his total beneficial ownership to 94.

Allison Transmission Holdings Inc. CEO David S. Graziosi settled 78,893 performance stock units, increasing his direct common stock ownership after tax withholding.

Allison Transmission Holdings Inc. COO G Frederick Bohley settled performance stock units, acquiring 17,101 shares and disposing of 7,580 for tax obligations.

Allison Transmission Holdings Inc.'s CLO, Eric C. Scroggins, settled performance stock units, resulting in a net increase in his direct common stock holdings after tax withholding.

Allison Transmission Holdings Inc.'s CFO and Treasurer, Scott A. Mell, was granted 8,947 restricted stock units, aligning executive interests with shareholder value.

Michael Craig Price, an officer at Allison Transmission Holdings Inc., was granted 5,302 restricted stock units.

Allison Transmission Holdings Inc. granted 9,515 restricted stock units to G. Frederick Bohley, President and COO, aligning executive compensation with shareholder interests.

Allison Transmission Holdings Inc.'s CLO and Assistant Secretary, Eric C. Scroggins, was granted 4,142 restricted stock units.

Allison Transmission Holdings Inc. CEO David S. Graziosi received a grant of 34,320 restricted stock units, vesting over three years.

Allison Transmission Holdings Inc. CLO Eric C. Scroggins reported the settlement of restricted stock units and dividend equivalent rights, alongside shares withheld for tax obligations.

Allison Transmission Holdings Inc. COO G. Frederick Bohley reported the settlement of restricted stock units and dividend equivalent rights, alongside shares withheld for tax obligations.

Allison Transmission Holdings Inc. CEO David S. Graziosi increased his direct beneficial ownership of common stock by 14,191 shares through RSU and DER settlements, after tax withholding.

Allison Transmission Holdings Inc. CEO David S. Graziosi reported the settlement of restricted stock units and dividend equivalent rights, alongside shares withheld for tax obligations.

Allison Transmission Holdings Inc. CLO & Asst. Secretary Eric C. Scroggins reported the settlement of restricted stock units and dividend equivalent rights, resulting in a net change in his direct beneficial ownership.