Ryan A. Milburn
VP, Engr. & Tech Dev. · Allison Transmission Holdings Inc
Individual
- 2024
- Dec 9, 2025
- 4
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Ryan A. Milburn files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- David S. Graziosi - $3.55M in ALSN purchases and sales in the last 12 months
- G. Frederick Bohley - $1.69M in ALSN purchases and sales in the last 12 months
- Scott A. Mell - $284K in ALSN purchases and sales in the last 12 months
- Eric C. Scroggins - $281K in ALSN purchases and sales in the last 12 months
- John Coll - $177K in ALSN purchases and sales in the last 12 months
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Frequently asked questions
Who is Ryan A. Milburn?
Ryan A. Milburn is a corporate insider, tracked as VP, Engr. & Tech Dev. of Allison Transmission Holdings Inc (ALSN). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Ryan A. Milburn last file a Form 4?
The most recent primary Form 4 on record is dated 9 December 2025, one of 4 filings going back to 2024.
