LQDA (Liquidia Corporation Common Stock)
Insider Trading Activity
Every open-market purchase and sale reported by LQDA officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-25 | Jason Adair | Chief Business Officer | MIXED | — | — |
| 2026-08-21 | Katherine Rielly-Gauvin | Director | MIXED | — | — |
| 2026-08-19 | Rajeev Saggar | Chief Medical Officer | MIXED | — | — |
| 2026-07-29 | Dana Boyle | Chief Accounting Officer | Sell | — | — |
| 2026-07-29 | Jason Adair | Chief Business Officer | Sell | — | — |
| 2026-07-24 | Stephen M Bloch | Director | Sell | — | — |
| 2026-07-22 | Stephen M Bloch | Director | Sell | — | — |
| 2026-07-14 | Scott Moomaw | Chief Commercial Officer | MIXED | — | — |
| 2026-07-14 | Sanjeev Khindri | Chief Development Officer | Sell | — | — |
| 2026-07-14 | ROGER JEFFS | Chief Executive Officer | MIXED | — | — |
| 2026-07-14 | Michael Kaseta | CFO and COO | MIXED | — | — |
| 2026-07-14 | Russell Schundler | General Counsel | MIXED | — | — |
| 2026-07-14 | Rajeev Saggar | Chief Medical Officer | MIXED | — | — |
| 2026-07-14 | Jason Adair | Chief Business Officer | MIXED | — | — |
| 2026-07-14 | Dana Boyle | Chief Accounting Officer | MIXED | — | — |
| 2026-07-14 | Sarah Krepp | Chief Human Resource Officer | MIXED | — | — |
| 2026-07-08 | Stephen M Bloch | Director | Sell | — | — |
| 2026-07-06 | Stephen M Bloch | Director | Sell | — | — |
| 2026-06-24 | Stephen M Bloch | Director | Sell | — | — |
| 2026-06-18 | Damian deGoa | Director | A | — | — |
| 2026-06-18 | ARTHUR S KIRSCH | Director | A | — | — |
| 2026-06-18 | DAVID EDWARD JOHNSON | Director | A | — | — |
| 2026-06-18 | Joanna Horobin | Director | A | — | — |
| 2026-06-18 | Stephen M Bloch | Director | A | — | — |
| 2026-06-18 | RAMAN SINGH | Director | A | — | — |
| 2026-06-18 | Katherine Rielly-Gauvin | Director | A | — | — |
| 2026-06-18 | Paul B Manning | Director | A | — | — |
| 2026-06-16 | Stephen M Bloch | Director | Sell | — | — |
| 2026-06-15 | Sarah Krepp | Chief Human Resource Officer | Sell | — | — |
| 2026-06-12 | Stephen M Bloch | Director | Sell | — | — |
| 2026-06-10 | Sanjeev Khindri | Chief Development Officer | Sell | — | — |
| 2026-06-10 | Stephen M Bloch | Director | Sell | — | — |
| 2026-06-08 | Paul B Manning | Director | Sell | — | — |
| 2026-06-08 | Stephen M Bloch | Director | Sell | — | — |
| 2026-06-03 | ARTHUR S KIRSCH | Director | Sell | — | — |
| 2026-06-03 | Sarah Krepp | Chief Human Resource Officer | Sell | — | — |
| 2026-05-28 | ROGER JEFFS | Chief Executive Officer | Sell | — | — |
| 2026-05-26 | ROGER JEFFS | Chief Executive Officer | Sell | — | — |
| 2026-05-26 | RAMAN SINGH | Director | MIXED | — | — |
| 2026-05-20 | ROGER JEFFS | Chief Executive Officer | Sell | — | — |
| 2026-05-20 | DAVID EDWARD JOHNSON | Director | MIXED | — | — |
| 2026-05-15 | ROGER JEFFS | Chief Executive Officer | Sell | — | — |
| 2026-05-13 | Stephen M Bloch | Director | Sell | — | — |
| 2026-05-12 | ROGER JEFFS | Chief Executive Officer | Sell | — | — |
| 2026-05-07 | ROGER JEFFS | Chief Executive Officer | Sell | — | — |
| 2026-04-29 | Jason Adair | Chief Business Officer | Sell | — | — |
| 2026-04-29 | Dana Boyle | Chief Accounting Officer | Sell | — | — |
| 2026-04-21 | ROGER JEFFS | Chief Executive Officer | Sell | — | — |
| 2026-04-16 | ROGER JEFFS | Chief Executive Officer | Sell | — | — |
| 2026-04-16 | Michael Kaseta | CFO and COO | MIXED | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 8,163,229 | — |
| — | Director | 8,138,951 | — |
| — | 10%+ Owner | 5,258,232 | — |
| — | 10%+ Owner | 2,776,783 | — |
| — | Chief Executive Officer | 2,207,342 | — |
| — | Director | 911,139 | — |
| — | Director | 735,665 | — |
| — | General Counsel | 634,154 | — |
| — | CFO and COO | 364,782 | — |
| — | Chief Business Officer | 216,438 | — |
| — | Chief Operations Officer | 193,788 | — |
| — | Chief Medical Officer | 192,265 | — |
| — | Chief Commercial Officer | 192,024 | — |
| — | Chief Accounting Officer | 167,919 | — |
| — | Chief Human Resource Officer | 124,484 | — |
| — | Director | 92,353 | — |
| — | Chief Executive Officer | 78,512 | — |
| — | Chief Development Officer | 65,947 | — |
| — | Director | 46,637 | — |
| — | Director | 44,637 | — |
| — | Director | 44,637 | — |
| — | Director | 39,637 | — |
| — | CMO and Head of R&D | 38,881 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the LQDA quote page; the site-wide leaderboard is on the insider transactions hub.