Summary
Updated Aug 31, 2026
Patrick J. Balthrop files SEC Form 4 reports at MAXCYTE, INC. (MXCT). 2 SEC Form 4 filings on record going back to 2025, most recently on 22 June 2026.
Recent Transactions
2Every recent SEC Form 4 transaction Patrick J. Balthrop has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Patrick J. Balthrop go back to 2025: 2 primary Form 4 filings, an average of 1.0 per year. 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 Patrick J. Balthrop 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.
- Douglas J. Swirsky - $8K of MXCT 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 Patrick J. Balthrop?
Patrick J. Balthrop is a corporate insider of MAXCYTE, INC. (MXCT). InsiderAlpha holds 2 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 Patrick J. Balthrop submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Patrick J. Balthrop'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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