Summary
Updated Aug 31, 2026
Michael Spellacy files SEC Form 4 reports at Archer Aviation Inc. (ACHR). 5 SEC Form 4 filings on record going back to 2024, most recently on 1 July 2026. Most recent open-market trade: sold $2.78M of ACHR on 20 December 2024. Lifetime open-market sales: $5.15M.
Recent Transactions
5Every recent SEC Form 4 transaction Michael Spellacy has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Michael Spellacy go back to 2024: 5 primary Form 4 filings, an average of 1.7 per year. 3 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Michael Spellacy 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.
- Eric Lentell - $2.65M of ACHR open-market activity in the last 12 months
- Thomas Paul Muniz - $2.17M of ACHR open-market activity in the last 12 months
- Tosha Perkins - $760K of ACHR open-market activity in the last 12 months
- Benjamin Lyon - $322K of ACHR open-market activity in the last 12 months
- Harsh Rungta - $310K of ACHR open-market activity in the last 12 months
- Priya Gupta - $275K of ACHR open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Michael Spellacy?
Michael Spellacy is a corporate insider of Archer Aviation Inc. (ACHR). InsiderAlpha holds 5 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 Michael Spellacy submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Michael Spellacy been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($5.15M) across all tracked filings.
Where can I see all of Michael Spellacy's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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