Reporting person on SEC Form 4

D. Scott Barbour

D. Scott Barbour is See Remarks at Allison Transmission. OQRO lists 11 transactions filed with the SEC under this name, the latest on Sep 2, 2026, each linked to the official Form 4.

See Remarks

Disclosures on record

11

Companies involved

1

Disclosure history

Allison TransmissionALSN
11 disclosures · Nov 2025 – Sep 2026
- Aug 31, 20263disclosed Sep 2
  Details Official record
- May 29, 20263disclosed Jun 2
  Details Official record