Trade Summary

5 days ago, Mell Scott A, serving as CFO, Treasurer at Allison Transmission Holdings Inc (ALSN), sold 2,270 shares at $125.00 per share, for a total transaction value of $283,750.00. Following this transaction, Mell Scott A now holds 1,053 shares of ALSN.

This sale represents a 68.00% decrease in Mell Scott A's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Friday, May 8, 2026 and publicly disclosed via SEC Form 4 filing on Monday, May 11, 2026, 3 days after the trade was made.

Allison Transmission Holdings Inc operates in the CONSUMER CYCLICAL sector, specifically within the AUTO PARTS industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.