Summary
Updated Aug 31, 2026
Anne Delsanto is Director of ADVANCED ENERGY INDUSTRIES INC (AEIS). 16 SEC Form 4 filings on record going back to 2025, most recently on 5 August 2026. Most recent open-market trade: sold $93K of AEIS on 5 August 2026. Lifetime open-market sales: $649K.
Recent Transactions
17Every recent SEC Form 4 transaction Anne Delsanto has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Anne Delsanto go back to 2025: 16 primary Form 4 filings, an average of 8.0 per year. 8 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 Anne Delsanto 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.
- Stephen Douglas Kelley - $15.83M of AEIS open-market activity in the last 12 months
- Eduardo Bernal Acebedo - $7.81M of AEIS open-market activity in the last 12 months
- John A. Roush - $3.31M of AEIS open-market activity in the last 12 months
- Christoph Glingener - $2.22M of ADTN open-market activity in the last 12 months
- Paul R. Oldham - $1.66M of AEIS open-market activity in the last 12 months
- Elizabeth Karpinski Vonne - $1.24M of AEIS 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 Anne Delsanto?
Anne Delsanto is a corporate insider, tracked as Director of ADVANCED ENERGY INDUSTRIES INC (AEIS). InsiderAlpha holds 16 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Anne Delsanto submitted recently?
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Has Anne Delsanto been buying or selling stock?
Recorded transactions: 0 open-market purchases and 11 open-market sales ($649K) across all tracked filings.
Where can I see all of Anne Delsanto'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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