Summary
Updated Aug 31, 2026
Roger Jeffs is Chief Executive Officer, Director of Liquidia Corp (LQDA). 24 SEC Form 4 filings on record going back to 2024, most recently on 15 July 2026. Most recent open-market trade: sold $2.34M of LQDA on 15 July 2026. Lifetime open-market sales: $43.84M.
Recent Transactions
20Every recent SEC Form 4 transaction Roger Jeffs has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Roger Jeffs go back to 2024: 24 primary Form 4 filings, an average of 8.0 per year. 39 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 Roger Jeffs 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 M. Bloch - $118.66M of LQDA open-market activity in the last 12 months
- Herriot Tabuteau - $110.58M of AXSM open-market activity in the last 12 months
- Paul B. Manning - $31.74M of LQDA open-market activity in the last 12 months
- Michael Kaseta - $14.62M of LQDA open-market activity in the last 12 months
- Mark L. Jacobson - $13.21M of AXSM open-market activity in the last 12 months
- Rajeev Saggar - $10.37M of LQDA 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 Roger Jeffs?
Roger Jeffs is a corporate insider, tracked as Chief Executive Officer, Director of Liquidia Corp (LQDA). InsiderAlpha holds 24 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 Roger Jeffs submitted recently?
4 primary Form 4 filings in the last 90 days, covering 2 companies.
Has Roger Jeffs been buying or selling stock?
Recorded transactions: 0 open-market purchases and 38 open-market sales ($43.84M) across all tracked filings.
Where can I see all of Roger Jeffs'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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