Insiders who reported open-market trades in the last 12 months at the companies William P. Phelan 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.
Michael Picchi - $220K in SLNH purchases and sales in the last 12 months
William P. Phelan is a corporate insider, tracked as Director of Soluna Holdings, Inc (SLNH). InsiderAlpha holds 13 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has William P. Phelan submitted recently?
5 primary Form 4 filings in the last 90 days, covering 1 company.
Has William P. Phelan been buying or selling stock?
Recorded transactions: 0 open-market purchases and 18 open-market sales ($843K) across all tracked filings.
William P. Phelan is Director of Soluna Holdings, Inc (SLNH). 13 SEC Form 4 filings on record going back to 2024, most recently on 4 September 2026. Most recent open-market trade: sold $13K of SLNH on 4 September 2026. Lifetime open-market sales: $843K.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by William P. Phelan.
InsiderAlpha's records for William P. Phelan go back to 2024: 13 primary Form 4 filings, an average of 4.3 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
