Skip to content
Whale Atlas — Follow the signal.
Home
FULL RECORDS
Search insider filingsAll Congress filings
MORE TOOLS
WatchlistGold IntelligencePeopleCharts & technicalsCompany financialsOfficial newsMy saved workspace
YOUR RESEARCH
HomeSearch insider filingsAll Congress filings
More research tools
ExploreGold IntelligencePeopleInvestigate an ideaCharts & technicalsMore evidenceCompany financialsOfficial newsMy research & helpWatchlistMy saved workspaceLearn the basicsHow signals workData & coverage
RESOURCES
LearnMethodologyData sources
Built on public evidence.

Primary sources. Clear reasoning.
No black boxes.

Our approach
Public research workspacev1.0

Loading data…Scanning SEC filings…Checking Congress reports…Following the signal…

HomeSearchCongressWatchlist
© 2026 Whale AtlasFree public-filing research. Not financial advice. By using this site you agree to the Terms of Use.
FAQCompare trackersMethodologyData & correctionsTermsPrivacy
Back to Home
L

LQDA

Nasdaq

Liquidia Corp

Latest disclosureOctober 7, 2026
Insider score Why 8?
8/ 100
Qualifying buys · 30d
$0

1 purchases · 131 sales

Price by TradingViewDelayed quote from TradingView, for viewing only. It does not power Whale Atlas scores or alerts. If the quote does not load, open the TradingView link.

Insider transactions 244

Limited filing history
All244Buying1Selling131Other112
Filters

Last 30 daysNo qualifying insider buying. Sales: $7.57M by 2 insiders.

112 of 244 trades · March 26, 2026 – October 5, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.

Showing the first 6 of 20 trades on this page.

Exercise or conversion

Raman Singh

Director

Common Stock

Value context
$4.8K
Reported price
$8.63 / share
Traded September 11, 2026Filed September 15, 2026SEC filing
Exercise or conversion

Raman Singh

Director

Common Stock

Value context
$78.8K
Reported price
$9.3055 / share
Traded September 11, 2026Filed September 15, 2026SEC filing
Exercise or conversion

Raman Singh

Director

Common Stock

Value context
$78.8K
Reported price
$9.3055 / share
Traded September 14, 2026Filed September 15, 2026SEC filing
Exercise or conversion

Raman Singh

Director

Non-Qualified Stock Option (right to buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$8.63 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded September 11, 2026Filed September 15, 2026SEC filing
Exercise or conversion

Raman Singh

Director

Non-Qualified Stock Option (right to buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$9.3055 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded September 11, 2026Filed September 15, 2026SEC filing
Exercise or conversion

Raman Singh

Director

Non-Qualified Stock Option (right to buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$9.3055 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded September 14, 2026Filed September 15, 2026SEC filing
Exercise or conversion

Jason Adair

Chief Business Officer

Common Stock

Value context
$83.79K
Reported price
$9.31 / share
Traded August 21, 2026Filed August 25, 2026SEC filing
Exercise or conversion

Jason Adair

Chief Business Officer

Common Stock

Value context
$109.85K
Reported price
$9.31 / share
Traded August 21, 2026Filed August 25, 2026SEC filing
Exercise or conversion

Jason Adair

Chief Business Officer

Common Stock

Value context
$152.82K
Reported price
$14.20 / share
Traded August 21, 2026Filed August 25, 2026SEC filing
Exercise or conversion

Jason Adair

Chief Business Officer

Common Stock

Value context
$3.38K
Reported price
$14.20 / share
Traded August 21, 2026Filed August 25, 2026SEC filing
Exercise or conversion

Jason Adair

Chief Business Officer

Non-Qualified Stock Option (right to buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$9.31 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded August 21, 2026Filed August 25, 2026SEC filing
Exercise or conversion

Jason Adair

Chief Business Officer

Incentive Stock Option (right to buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$9.31 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded August 21, 2026Filed August 25, 2026SEC filing
Exercise or conversion

Jason Adair

Chief Business Officer

Incentive Stock Option (right to buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$14.20 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded August 21, 2026Filed August 25, 2026SEC filing
Exercise or conversion

Jason Adair

Chief Business Officer

Non-Qualified Stock Option (right to buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$14.20 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded August 21, 2026Filed August 25, 2026SEC filing
Exercise or conversion

Katherine Rielly-Gauvin

Director

Common Stock

Value context
$58.87K
Reported price
$2.51 / share
Traded August 19, 2026Filed August 21, 2026SEC filing
Exercise or conversion

Katherine Rielly-Gauvin

Director

Common Stock

Value context
$34.54K
Reported price
$2.59 / share
Traded August 19, 2026Filed August 21, 2026SEC filing
Exercise or conversion

Katherine Rielly-Gauvin

Director

Filing error, value unverified

The filed price or value is unverified and is excluded from totals and purchase scores.

Raw filed price per unit
$2.51
Raw implied value
$29,434.77
Verified price
—
Verified value
—
Confidence
low
Validation findings
price out of range
Original transaction filing ↗

Common Stock

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded August 20, 2026Filed August 21, 2026SEC filing
Exercise or conversion

Katherine Rielly-Gauvin

Director

Filing error, value unverified

The filed price or value is unverified and is excluded from totals and purchase scores.

Raw filed price per unit
$2.59
Raw implied value
$17,264.94
Verified price
—
Verified value
—
Confidence
low
Validation findings
price out of range
Original transaction filing ↗

Common Stock

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded August 20, 2026Filed August 21, 2026SEC filing
Exercise or conversion

Katherine Rielly-Gauvin

Director

Non-Qualified Stock Option (right to buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$2.51 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded August 19, 2026Filed August 21, 2026SEC filing
Exercise or conversion

Katherine Rielly-Gauvin

Director

Non-Qualified Stock Option (right to buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$2.59 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded August 19, 2026Filed August 21, 2026SEC filing
Reporting insiderSecurity / transactionAmount / priceValueTraded / disclosedSource
DirectorCommon StockOption exercise or conversion556$8.63 / share$4.8KSep 11Filed Sep 15 · 4d laterSEC filing
DirectorCommon StockOption exercise or conversion8,468$9.31 / share$78.8KSep 11Filed Sep 15 · 4d laterSEC filing
DirectorCommon StockOption exercise or conversion8,468$9.31 / share$78.8KSep 14Filed Sep 15 · 1d laterSEC filing
DirectorNon-Qualified Stock Option (right to buy)Option exercise or conversionDerivative units556$8.63 exercise / conversion priceNot a separate purchaseSep 11Filed Sep 15 · 4d laterSEC filing
DirectorNon-Qualified Stock Option (right to buy)Option exercise or conversionDerivative units8,468$9.31 exercise / conversion priceNot a separate purchaseSep 11Filed Sep 15 · 4d laterSEC filing
DirectorNon-Qualified Stock Option (right to buy)Option exercise or conversionDerivative units8,468$9.31 exercise / conversion priceNot a separate purchaseSep 14Filed Sep 15 · 1d laterSEC filing
Chief Business OfficerCommon StockOption exercise or conversion10b5-19,000$9.31 / share$83.79KAug 21Filed Aug 25 · 4d laterSEC filing
Chief Business OfficerCommon StockOption exercise or conversion10b5-111,799$9.31 / share$109.85KAug 21Filed Aug 25 · 4d laterSEC filing
Chief Business OfficerCommon StockOption exercise or conversion10b5-110,762$14.20 / share$152.82KAug 21Filed Aug 25 · 4d laterSEC filing
Chief Business OfficerCommon StockOption exercise or conversion10b5-1238$14.20 / share$3.38KAug 21Filed Aug 25 · 4d laterSEC filing
Chief Business OfficerNon-Qualified Stock Option (right to buy)Option exercise or conversion10b5-1Derivative units9,000$9.31 exercise / conversion priceNot a separate purchaseAug 21Filed Aug 25 · 4d laterSEC filing
Chief Business OfficerIncentive Stock Option (right to buy)Option exercise or conversion10b5-1Derivative units11,799$9.31 exercise / conversion priceNot a separate purchaseAug 21Filed Aug 25 · 4d laterSEC filing
Chief Business OfficerIncentive Stock Option (right to buy)Option exercise or conversion10b5-1Derivative units10,762$14.20 exercise / conversion priceNot a separate purchaseAug 21Filed Aug 25 · 4d laterSEC filing
Chief Business OfficerNon-Qualified Stock Option (right to buy)Option exercise or conversion10b5-1Derivative units238$14.20 exercise / conversion priceNot a separate purchaseAug 21Filed Aug 25 · 4d laterSEC filing
DirectorCommon StockOption exercise or conversion10b5-123,455$2.51 / share$58.87KAug 19Filed Aug 21 · 2d laterSEC filing
DirectorCommon StockOption exercise or conversion10b5-113,334$2.59 / share$34.54KAug 19Filed Aug 21 · 2d laterSEC filing
Director
Filing error, value unverified

The filed price or value is unverified and is excluded from totals and purchase scores.

Raw filed price per unit
$2.51
Raw implied value
$29,434.77
Verified price
—
Verified value
—
Confidence
low
Validation findings
price out of range
Original transaction filing ↗
Common StockOption exercise or conversion10b5-111,727——Aug 20Filed Aug 21 · 1d laterSEC filing
Director
Filing error, value unverified

The filed price or value is unverified and is excluded from totals and purchase scores.

Raw filed price per unit
$2.59
Raw implied value
$17,264.94
Verified price
—
Verified value
—
Confidence
low
Validation findings
price out of range
Original transaction filing ↗
Common StockOption exercise or conversion10b5-16,666——Aug 20Filed Aug 21 · 1d laterSEC filing
DirectorNon-Qualified Stock Option (right to buy)Option exercise or conversion10b5-1Derivative units23,455$2.51 exercise / conversion priceNot a separate purchaseAug 19Filed Aug 21 · 2d laterSEC filing
DirectorNon-Qualified Stock Option (right to buy)Option exercise or conversion10b5-1Derivative units13,334$2.59 exercise / conversion priceNot a separate purchaseAug 19Filed Aug 21 · 2d laterSEC filing

Showing the latest 20 of 112 trades. Show all 112 trades

Congress transactions 0

All Congress filings
No disclosed congressional trades for LQDA in the imported filings.

This reflects the filings imported so far, not a complete trading history.

Explore furtherTechnical lab Company financials Test a strategy Compare company

Why this buying score?

Qualifying common-equity purchase value

$79,474 of common-equity purchase value after transaction-age decay across 180 days.

+6 pts

Distinct buying groups

1 distinct reporting-owner group(s). Joint rows count once; identity is not proof of discretion.

+2 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage
Source
SEC EDGAR · Form 4
Issuer CIK
0001819576
Latest public acceptance
Oct 7, 2026, 08:30 PM UTC
Score calculated
Oct 8, 2026, 12:09 AM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.