Liquidia Corp (LQDA)

As of 14 August 2026, short interest in LQDA is 11,856,100 shares, down 477,007 shares over the last month. Over the last 48 readings it ranged from 9,947,656 shares (30 April 2026) to 22,399,615 shares (15 July 2025). At the reported average volume of 1.8M shares a day that is 6.5 days to cover, elevated.

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As of 11 September 2026, the short share of LQDA volume is 72.5%, up 5.8 points over the last five sessions. Over the last 52 readings it ranged from 42.8% (14 August 2026) to 80.9% (26 August 2026). The latest reading is 6.9 points above the 30-session average of 65.6%, on 301K shares reported.

As of 12 August 2026, the fails-to-deliver balance in LQDA is 57 shares, down 1,582 shares over the last settlement date. Over the last 52 readings it ranged from 1 share (24 April 2026) to 143,155 shares (20 January 2026). The latest reading sits at the bottom of that range.

Insiders at LQDA reported 22 open-market sells worth $53.1M in the last 90 days and no open-market buys. Sells alone are a weak signal; insiders sell for tax, diversification and estate reasons all the time. Latest filing: Krepp Sarah (Chief Human Resource Officer) on 2026-09-01.

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are the rarer, stronger signal.

5 Form 144 notices on file for LQDA worth $15.9M at the prices reported; 5 in the last 90 days worth $15.9M. Latest: RAMANDEEP SINGH filed on 2026-09-11 to sell 9,024 shares ($619K) from 2026-09-11.

29 holders above 5% have filed on LQDA, all on Schedule 13G (passive). The largest reported stake is Wehrly, Mark C. at 9.4% of the class (8,365,038 shares), filed 2026-08-04 for an event on 2026-06-30.

6 of the 30 tracked managers held LQDA at their latest 13F, $310.3M in total at quarter-end prices. Citadel Advisors is the largest at $155.1M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 4 added shares and 2 cut.

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

In Q2 2026 (quarter ended 2026-06-30) Liquidia Corp reported revenue of $171.7M, up 1842.7% from the same quarter a year earlier, and net income of $74.7M (0.74 diluted EPS). In FY 2025 it generated -$35.7M of operating cash flow.

Quarterly, last 8 quarters

Fiscal years, with buybacks and dividends

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are cash paid to repurchase common stock in the year (XBRL PaymentsForRepurchaseOfCommonStock), not authorizations. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-29 from the cover page.