Summary
Updated Aug 31, 2026
John P. Gandolfo is Director of electroCore, Inc. (ECOR). 2 SEC Form 4 filings on record, most recently on 2 September 2025. Most recent open-market trade: bought $9K of ECOR on 23 May 2025. Lifetime open-market purchases: $9K.
Recent Transactions
2Every recent SEC Form 4 transaction John P. Gandolfo has reported, most recent first.
Trading Pattern
InsiderAlpha's records for John P. Gandolfo go back to 2025: 2 primary Form 4 filings, an average of 1.0 per year. The typical open-market purchase is $9K (1 buy totaling $9K). The largest single buy on record is $9K of ECOR in 2025. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies John P. Gandolfo 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.
- Daniel S. Goldberger - $646K of ECOR open-market activity in the last 12 months
- Joshua S. Lev - $306K of ECOR open-market activity in the last 12 months
- Thomas J. Errico - $109K of ECOR 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 John P. Gandolfo?
John P. Gandolfo is a corporate insider, tracked as Director of electroCore, Inc. (ECOR). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did John P. Gandolfo last file a Form 4?
The most recent primary Form 4 on record is dated 2 September 2025, one of 2 filings going back to 2025.
Has John P. Gandolfo been buying or selling stock?
Recorded transactions: 1 open-market purchase ($9K) and 0 open-market sales across all tracked filings.
Where can I see all of John P. Gandolfo'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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