
Liquidia Corporation
LQDAHealthcare|Medical - Pharmaceuticals|US
$44.40
-0.09 (-0.20%)
Tangible Book / Share
$2.12
Graham Number
$8.78
Cash / Share
$3.20
Ownership Breakdown
72.9%
Float
89.5M
Shares Outstanding
65.2M
Float Shares
Major Holders (24)
Combined: 182.3%
Holders of 5%+ from their latest Schedule 13D/13G filing in the last two years. Percentages are as of each filing date.
| Holder | Type | % of Class | Shares | Filed | Filing |
|---|---|---|---|---|---|
| BlackRock, Inc. | Holding company | 11.90% | 10,551,901 | Jul 8, 2026 | 13D/G |
| Spokes, Andrew J. M. | HC, IN | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Short Daniel S. | HC, IN | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Saito Edric C. | HC, IN | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Roberts, Jr., Thomas G. | HC, IN | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Giauque, Nicolas | HC, IN | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Wehrly, Mark C. | HC, IN | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Warren, John R. | HC, IN | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Farallon Capital Management, L.L.C. | IA, OO | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Luo Patrick (Cheng) | HC, IN | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Linn, Michael G. | HC, IN | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Kim, David T. | HC, IN | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Husen, Avner A. | HC, IN | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Dapice Joshua J. | HC, IN | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Dreyfuss, Philip D. | HC, IN | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Dunn Hannah E. | HC, IN | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Gehani, Varun N. | HC, IN | 9.40% | 8,365,038 | Aug 4, 2026 | 13D/G |
| Paul B. Manning | Individual | 7.90% | 6,679,132 | Nov 12, 2024 | 13D/G |
| Paul B Manning | Individual | 6.50% | 4,946,771 | Aug 14, 2026 | 13D/G |
| Legend Aggregator Advisors, LLC | Other | 2.20% | 1,860,371 | Feb 12, 2025 | 13D/G |
| Legend Aggregator, LP | Partnership | 2.20% | 1,860,371 | Feb 12, 2025 | 13D/G |
| BKB Growth Investments, LLC | Other | 0.80% | 716,311 | Aug 14, 2026 | 13D/G |
| PD Joint Holdings, LLC Series 2016-A | Other | 0.20% | 198,413 | Aug 14, 2026 | 13D/G |
| PD Joint Holdings, LLC, Series 2016-A | Other | 0.20% | 198,413 | Nov 12, 2024 | 13D/G |
Insider Trades (100)
Last 4 quarters: 2,043,885 acquired · 5,070,403 disposed
| Insider | Position | Date | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Boyle Dana | Chief Accounting Officer | Oct 26, 2026 | SELL | 1,581 | $43.19 | $68.3K | Form 4 |
| Adair Jason | Chief Business Officer | Oct 26, 2026 | SELL | 688 | $43.19 | $29.7K | Form 4 |
| Schundler Russell | General Counsel | Oct 9, 2026 | OPTION EX. | 6,409 | — | — | Form 4 |
| Schundler Russell | General Counsel | Oct 9, 2026 | OPTION EX. | 3,758 | — | — | Form 4 |
| Schundler Russell | General Counsel | Oct 12, 2026 | SELL | 13,692 | $28.48 | $389.9K | Form 4 |
| Schundler Russell | General Counsel | Oct 9, 2026 | OPTION EX. | 6,409 | — | — | Form 4 |
| Schundler Russell | General Counsel | Oct 9, 2026 | OPTION EX. | 3,758 | — | — | Form 4 |
| Saggar Rajeev | Chief Medical Officer | Oct 9, 2026 | OPTION EX. | 4,486 | — | — | Form 4 |
| Saggar Rajeev | Chief Medical Officer | Oct 9, 2026 | OPTION EX. | 3,530 | — | — | Form 4 |
| Saggar Rajeev | Chief Medical Officer | Oct 12, 2026 | SELL | 9,218 | $28.48 | $262.5K | Form 4 |
| Saggar Rajeev | Chief Medical Officer | Oct 9, 2026 | OPTION EX. | 4,486 | — | — | Form 4 |
| Saggar Rajeev | Chief Medical Officer | Oct 9, 2026 | OPTION EX. | 3,530 | — | — | Form 4 |
| Moomaw Scott | Chief Commercial Officer | Oct 9, 2026 | OPTION EX. | 4,358 | — | — | Form 4 |
| Moomaw Scott | Chief Commercial Officer | Oct 9, 2026 | OPTION EX. | 3,108 | — | — | Form 4 |
| Moomaw Scott | Chief Commercial Officer | Oct 12, 2026 | SELL | 8,863 | $28.48 | $252.4K | Form 4 |
| Moomaw Scott | Chief Commercial Officer | Oct 9, 2026 | OPTION EX. | 4,358 | — | — | Form 4 |
| Moomaw Scott | Chief Commercial Officer | Oct 9, 2026 | OPTION EX. | 3,108 | — | — | Form 4 |
| Krepp Sarah | Chief Human Resource Officer | Oct 9, 2026 | OPTION EX. | 3,178 | — | — | Form 4 |
| Krepp Sarah | Chief Human Resource Officer | Oct 12, 2026 | SELL | 5,245 | $28.48 | $149.4K | Form 4 |
| Krepp Sarah | Chief Human Resource Officer | Oct 9, 2026 | OPTION EX. | 3,178 | — | — | Form 4 |
| Khindri Sanjeev | Chief Development Officer | Oct 12, 2026 | SELL | 1,101 | $28.48 | $31.4K | Form 4 |
| Kaseta Michael | CFO and COO | Oct 9, 2026 | OPTION EX. | 7,049 | — | — | Form 4 |
| Kaseta Michael | CFO and COO | Oct 9, 2026 | OPTION EX. | 5,828 | — | — | Form 4 |
| Kaseta Michael | CFO and COO | Oct 12, 2026 | SELL | 18,938 | $28.48 | $539.4K | Form 4 |
| Kaseta Michael | CFO and COO | Oct 9, 2026 | OPTION EX. | 7,049 | — | — | Form 4 |
| Kaseta Michael | CFO and COO | Oct 9, 2026 | OPTION EX. | 5,828 | — | — | Form 4 |
| JEFFS ROGER | director, officer: Chief Executive Officer | Oct 9, 2026 | OPTION EX. | 14,333 | — | — | Form 4 |
| JEFFS ROGER | director, officer: Chief Executive Officer | Oct 9, 2026 | OPTION EX. | 13,833 | — | — | Form 4 |
| JEFFS ROGER | director, officer: Chief Executive Officer | Oct 12, 2026 | SELL | 32,744 | $28.48 | $932.5K | Form 4 |
| JEFFS ROGER | director, officer: Chief Executive Officer | Oct 9, 2026 | OPTION EX. | 14,333 | — | — | Form 4 |
| JEFFS ROGER | director, officer: Chief Executive Officer | Oct 9, 2026 | OPTION EX. | 13,833 | — | — | Form 4 |
| Boyle Dana | Chief Accounting Officer | Oct 9, 2026 | OPTION EX. | 3,178 | — | — | Form 4 |
| Boyle Dana | Chief Accounting Officer | Oct 12, 2026 | SELL | 5,892 | $28.48 | $167.8K | Form 4 |
| Boyle Dana | Chief Accounting Officer | Oct 9, 2026 | OPTION EX. | 3,178 | — | — | Form 4 |
| Adair Jason | Chief Business Officer | Oct 9, 2026 | OPTION EX. | 3,868 | — | — | Form 4 |
| Adair Jason | Chief Business Officer | Oct 9, 2026 | OPTION EX. | 2,474 | — | — | Form 4 |
| Adair Jason | Chief Business Officer | Oct 9, 2026 | OPTION EX. | 3,906 | — | — | Form 4 |
| Adair Jason | Chief Business Officer | Oct 12, 2026 | SELL | 7,301 | $28.48 | $207.9K | Form 4 |
| Adair Jason | Chief Business Officer | Oct 9, 2026 | OPTION EX. | 3,868 | — | — | Form 4 |
| Adair Jason | Chief Business Officer | Oct 9, 2026 | OPTION EX. | 2,474 | — | — | Form 4 |
| Adair Jason | Chief Business Officer | Oct 9, 2026 | OPTION EX. | 3,906 | — | — | Form 4 |
| Bloch Stephen M | director | Oct 5, 2026 | SELL | 235,477 | $27.13 | $6.4M | Form 4 |
| SINGH RAMAN | director | Sep 11, 2026 | OPTION EX. | 8,468 | $9.31 | $78.8K | Form 4 |
| SINGH RAMAN | director | Sep 14, 2026 | OPTION EX. | 8,468 | $9.31 | $78.8K | Form 4 |
| SINGH RAMAN | director | Sep 11, 2026 | OPTION EX. | 556 | $8.63 | $4.8K | Form 4 |
| SINGH RAMAN | director | Sep 11, 2026 | SELL | 9,024 | $68.62 | $619.2K | Form 4 |
| SINGH RAMAN | director | Sep 14, 2026 | SELL | 8,468 | $66.16 | $560.2K | Form 4 |
| SINGH RAMAN | director | Sep 11, 2026 | OPTION EX. | 8,468 | $9.31 | $78.8K | Form 4 |
| SINGH RAMAN | director | Sep 14, 2026 | OPTION EX. | 8,468 | $9.31 | $78.8K | Form 4 |
| SINGH RAMAN | director | Sep 11, 2026 | OPTION EX. | 556 | $8.63 | $4.8K | Form 4 |
| Krepp Sarah | Chief Human Resource Officer | Sep 1, 2026 | SELL | 274 | $67.76 | $18.6K | Form 4 |
| Adair Jason | Chief Business Officer | Aug 21, 2026 | OPTION EX. | 238 | $14.20 | $3.4K | Form 4 |
| Adair Jason | Chief Business Officer | Aug 21, 2026 | OPTION EX. | 10,762 | $14.20 | $152.8K | Form 4 |
| Adair Jason | Chief Business Officer | Aug 21, 2026 | OPTION EX. | 11,799 | $9.31 | $109.8K | Form 4 |
| Adair Jason | Chief Business Officer | Aug 21, 2026 | OPTION EX. | 9,000 | $9.31 | $83.8K | Form 4 |
| Adair Jason | Chief Business Officer | Aug 21, 2026 | SELL | 31,799 | $69.09 | $2.2M | Form 4 |
| Adair Jason | Chief Business Officer | Aug 21, 2026 | SELL | 41,832 | $69.09 | $2.9M | Form 4 |
| Adair Jason | Chief Business Officer | Aug 21, 2026 | OPTION EX. | 9,000 | $9.31 | $83.8K | Form 4 |
| Adair Jason | Chief Business Officer | Aug 21, 2026 | OPTION EX. | 11,799 | $9.31 | $109.8K | Form 4 |
| Adair Jason | Chief Business Officer | Aug 21, 2026 | OPTION EX. | 10,762 | $14.20 | $152.8K | Form 4 |
| Adair Jason | Chief Business Officer | Aug 21, 2026 | OPTION EX. | 238 | $14.20 | $3.4K | Form 4 |
| Rielly-Gauvin Katherine | director | Aug 19, 2026 | OPTION EX. | 13,334 | $2.59 | $34.5K | Form 4 |
| Rielly-Gauvin Katherine | director | Aug 19, 2026 | OPTION EX. | 23,455 | $2.51 | $58.9K | Form 4 |
| Rielly-Gauvin Katherine | director | Aug 20, 2026 | OPTION EX. | 6,666 | $2.59 | $17.3K | Form 4 |
| Rielly-Gauvin Katherine | director | Aug 20, 2026 | OPTION EX. | 11,727 | $2.51 | $29.4K | Form 4 |
| Rielly-Gauvin Katherine | director | Aug 20, 2026 | SELL | 18,393 | $72.23 | $1.3M | Form 4 |
| Rielly-Gauvin Katherine | director | Aug 19, 2026 | SELL | 36,789 | $74.99 | $2.8M | Form 4 |
| Rielly-Gauvin Katherine | director | Aug 19, 2026 | OPTION EX. | 23,455 | $2.51 | $58.9K | Form 4 |
| Rielly-Gauvin Katherine | director | Aug 19, 2026 | OPTION EX. | 13,334 | $2.59 | $34.5K | Form 4 |
| Rielly-Gauvin Katherine | director | Aug 20, 2026 | OPTION EX. | 11,727 | $2.51 | $29.4K | Form 4 |
| Rielly-Gauvin Katherine | director | Aug 20, 2026 | OPTION EX. | 6,666 | $2.59 | $17.3K | Form 4 |
| Saggar Rajeev | Chief Medical Officer | Aug 19, 2026 | OPTION EX. | 50,000 | $3.73 | $186.5K | Form 4 |
| Saggar Rajeev | Chief Medical Officer | Aug 19, 2026 | OPTION EX. | 50,000 | $3.73 | $186.5K | Form 4 |
| Saggar Rajeev | Chief Medical Officer | Aug 17, 2026 | SELL | 29,534 | $76.84 | $2.3M | Form 4 |
| Saggar Rajeev | Chief Medical Officer | Aug 19, 2026 | SELL | 50,000 | $74.06 | $3.7M | Form 4 |
| Boyle Dana | Chief Accounting Officer | Jul 27, 2026 | SELL | 1,600 | $87.53 | $140.0K | Form 4 |
| Adair Jason | Chief Business Officer | Jul 27, 2026 | SELL | 688 | $87.53 | $60.2K | Form 4 |
| Bloch Stephen M | director | Jul 22, 2026 | SELL | 37,406 | $87.70 | $3.3M | Form 4 |
| Bloch Stephen M | director | Jul 22, 2026 | SELL | 48,032 | $88.65 | $4.3M | Form 4 |
| Bloch Stephen M | director | Jul 22, 2026 | SELL | 14,562 | $89.24 | $1.3M | Form 4 |
| Bloch Stephen M | director | Jul 23, 2026 | SELL | 96,400 | $89.44 | $8.6M | Form 4 |
| Bloch Stephen M | director | Jul 23, 2026 | SELL | 3,600 | $90.71 | $326.5K | Form 4 |
| Bloch Stephen M | director | Jul 20, 2026 | SELL | 3,596 | $79.55 | $286.1K | Form 4 |
| Bloch Stephen M | director | Jul 21, 2026 | SELL | 74,444 | $79.98 | $6.0M | Form 4 |
| Bloch Stephen M | director | Jul 21, 2026 | SELL | 556 | $80.66 | $44.8K | Form 4 |
| Krepp Sarah | Chief Human Resource Officer | Jul 10, 2026 | OPTION EX. | 3,179 | — | — | Form 4 |
| Krepp Sarah | Chief Human Resource Officer | Jul 13, 2026 | SELL | 558 | $71.39 | $39.8K | Form 4 |
| Krepp Sarah | Chief Human Resource Officer | Jul 13, 2026 | SELL | 7,306 | $71.52 | $522.5K | Form 4 |
| Krepp Sarah | Chief Human Resource Officer | Jul 10, 2026 | OPTION EX. | 3,179 | — | — | Form 4 |
| Khindri Sanjeev | Chief Development Officer | Jul 13, 2026 | SELL | 84 | $71.39 | $6.0K | Form 4 |
| Khindri Sanjeev | Chief Development Officer | Jul 13, 2026 | SELL | 1,101 | $71.52 | $78.7K | Form 4 |
| Kaseta Michael | CFO and COO | Jul 10, 2026 | OPTION EX. | 7,050 | — | — | Form 4 |
| Kaseta Michael | CFO and COO | Jul 13, 2026 | SELL | 1,453 | $71.39 | $103.7K | Form 4 |
| Kaseta Michael | CFO and COO | Jul 10, 2026 | OPTION EX. | 5,829 | — | — | Form 4 |
| Kaseta Michael | CFO and COO | Jul 13, 2026 | SELL | 18,977 | $71.52 | $1.4M | Form 4 |
| Kaseta Michael | CFO and COO | Jul 10, 2026 | OPTION EX. | 7,050 | — | — | Form 4 |
| Kaseta Michael | CFO and COO | Jul 10, 2026 | OPTION EX. | 5,829 | — | — | Form 4 |
| JEFFS ROGER | director, officer: Chief Executive Officer | Jul 10, 2026 | OPTION EX. | 14,333 | — | — | Form 4 |
| JEFFS ROGER | director, officer: Chief Executive Officer | Jul 13, 2026 | SELL | 2,505 | $71.39 | $178.8K | Form 4 |
| JEFFS ROGER | director, officer: Chief Executive Officer | Jul 10, 2026 | OPTION EX. | 13,834 | — | — | Form 4 |