LQDA
Liquidia Corp · Healthcare · Market cap $3.5B
Insiders sold $49.9M net in the last 90 days ·12 sellers, 0 buyers· 13 of 24 sales under Rule 10b5-1 plans· latest Form 4 filed Oct 14, 2026
Insider Buying
$318K
reported purchases (SEC code P)
Insider Selling
$230.6M
reported sales (SEC code S)
Unique Insiders
15
in the rolling window
Latest filing
Oct 14, 2026
Schundler Russell
Liquidia Corp (LQDA) has 115 SEC Form 4 filings (292 transaction rows) in the rolling window, disclosed by 15 distinct insiders. Most recent filing: Oct 14, 2026.
Inside the rolling window, 15 insiders at Liquidia Corp reported 1 open-market purchase totaling $318K and 125 open-market sales totaling $230.6M. The most active filer is Chief Executive Officer JEFFS ROGER with 26 filings. Insiders have net sold $189.7M over the trailing 6 months. The most recent open-market filing is a sale of 13,692 shares by General Counsel Schundler Russell, dated Oct 12, 2026, worth $390K.
- Industry:Medical - Pharmaceuticals
- CEO:Roger A. Jeffs
- Employees:216
- HQ:Morrisville, NC, US
- IPO:2018-07-26
| Source | |||||||
|---|---|---|---|---|---|---|---|
Schundler RussellFirst in 3 months | General Counsel | Sale | 13,692 | $390K | Oct 14 | +14.5% | SEC ↗ |
| Chief Medical Officer | Sale | 9,218 | $263K | Oct 14 | +14.5% | SEC ↗ | |
Moomaw ScottFirst in 3 months | Chief Commercial Officer | Sale | 8,863 | $252K | Oct 14 | +14.5% | SEC ↗ |
| Chief Human Resource Officer | Sale | 5,245 | $149K | Oct 14 | +14.5% | SEC ↗ | |
Khindri SanjeevFirst in 3 months | Chief Development Officer | Sale | 1,101 | $31K | Oct 14 | +14.5% | SEC ↗ |
Kaseta MichaelFirst in 3 months | CFO and COO | Sale | 18,938 | $539K | Oct 14 | +14.5% | SEC ↗ |
JEFFS ROGERFirst in 3 months | Chief Executive Officer | Sale | 32,744 | $933K | Oct 13 | +44.9% | SEC ↗ |
| Chief Accounting Officer | Sale | 5,892 | $168K | Oct 13 | +44.9% | SEC ↗ | |
| Chief Business Officer | Sale | 7,301 | $208K | Oct 13 | +44.9% | SEC ↗ | |
| Director | Sale | 235,477 | $6.4M | Oct 7 | +45.7% | SEC ↗ | |
SINGH RAMANFirst in 4 months | Director | Sale | 9,024 | $619K | Sep 15 | — | SEC ↗ |
SINGH RAMANFirst in 4 months | Director | Sale | 8,468 | $560K | Sep 15 | — | SEC ↗ |
| Chief Human Resource Officer | Sale | 274 | $19K | Sep 3 | — | SEC ↗ | |
| Chief Business Officer | Sale | 73,631 | $5.1M | Aug 25 | — | SEC ↗ | |
Rielly-Gauvin KatherineFirst filing | Director | Sale | 36,789 | $2.8M | Aug 21 | — | SEC ↗ |
Rielly-Gauvin KatherineFirst filing | Director | Sale | 18,393 | $1.3M | Aug 21 | — | SEC ↗ |
| Chief Medical Officer | Sale | 29,534 | $2.3M | Aug 19 | — | SEC ↗ | |
| Chief Medical Officer | Sale | 50,000 | $3.7M | Aug 19 | — | SEC ↗ | |
| Chief Accounting Officer | Sale | 1,600 | $140K | Jul 29 | — | SEC ↗ | |
| Chief Business Officer | Sale | 688 | $60K | Jul 29 | — | SEC ↗ | |
| Director | Sale | 100,000 | $8.8M | Jul 24 | — | SEC ↗ | |
| Director | Sale | 100,000 | $8.9M | Jul 24 | — | SEC ↗ | |
| Director | Sale | 3,596 | $286K | Jul 22 | — | SEC ↗ | |
| Director | Sale | 75,000 | $6.0M | Jul 22 | — | SEC ↗ | |
| Chief Human Resource Officer | Sale | 7,864 | $562K | Jul 15 | — | SEC ↗ |
Earnings: last 7 quarters
Frequently asked questions
How many SEC Form 4 insider filings does LQDA have?
Liquidia Corp (LQDA) has 115 SEC Form 4 filings (292 transaction rows) in the rolling 365-day window, disclosed by 15 distinct insiders. Most recent filing: Oct 14, 2026.
When was the most recent SEC Form 4 filing for LQDA?
The most recent Form 4 filing for LQDA on Tracefour is dated Oct 14, 2026.
Who is the most active insider at LQDA?
The most active SEC Form 4 filer at LQDA in the rolling window is Chief Executive Officer JEFFS ROGER, with 26 filings.
What is the net insider flow at LQDA over the last 6 months?
Over the trailing 180 days, insiders at LQDA have net sold $189.7M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at LQDA in the current window?
Inside the rolling window, insiders at LQDA bought $318K and sold $230.6M based on SEC Form 4 filings.
Can I get alerts for LQDA insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Liquidia Corp (LQDA). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Liquidia Corp is in the Healthcare sector.