Summary
Updated Aug 31, 2026
Maurice J. Duca is 10% Owner of APPFOLIO INC (APPF). 30 SEC Form 4 filings on record going back to 2024, most recently on 24 August 2026. Most recent open-market trade: sold $156K of APPF on 24 August 2026. Lifetime open-market sales: $49.25M.
Recent Transactions
20Every recent SEC Form 4 transaction Maurice J. Duca has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Maurice J. Duca go back to 2024: 30 primary Form 4 filings, an average of 10.0 per year. 224 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 Maurice J. Duca 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.
- William Shane Trigg - $4.21M of APPF open-market activity in the last 12 months
- Matthew S. Mazza - $836K of APPF open-market activity in the last 12 months
- Janet Kerr - $713K of APPF open-market activity in the last 12 months
- Timothy Mathias Eaton - $607K of APPF open-market activity in the last 12 months
- Evan Pickering - $409K of APPF open-market activity in the last 12 months
- Elizabeth Erin Barat - $313K of APPF 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 Maurice J. Duca?
Maurice J. Duca is a corporate insider, tracked as 10% Owner of APPFOLIO INC (APPF). InsiderAlpha holds 30 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 Maurice J. Duca submitted recently?
13 primary Form 4 filings in the last 90 days, covering 1 company.
Has Maurice J. Duca been buying or selling stock?
Recorded transactions: 0 open-market purchases and 409 open-market sales ($49.25M) across all tracked filings.
Where can I see all of Maurice J. Duca'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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