Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 38942Q202 since 12/18/2024, largest first.
| Filer | % of Class | Filed | ||
|---|---|---|---|---|
|
Alafi Capital Co LLC
13D/A
|
19.9% |
8/24/2026
Event 8/19/2026
|
||
| Alafi Capital Company LLC | 19.9% | |||
| Christopher D. Alafi | 19.9% | |||
|
Bering Partners II GP, L.L.C.
13D/A
|
10.0% |
8/21/2026
Event 8/19/2026
|
||
| Bering Partners II GP, L.L.C. | 10.0% | |||
| Bering Partners II, L.P. | 10.0% | |||
| Evgeny Zaytsev | 10.0% | |||
| Philip M Sawyer | 10.0% | |||
|
Armistice Capital, LLC
13G
|
10.0% |
8/14/2026
Event 6/30/2026
|
||
| Armistice Capital, LLC | 10.0% | |||
| Steven Boyd | 10.0% | |||
| Woodline Partners LP 13G | 8.1% |
8/14/2026
Event 6/30/2026
|
||
|
Valence Investments SPV VI, LLC
13D/A
|
6.4% |
6/30/2026
Event 6/25/2026
|
||
| Valence Investments SPV IV, LLC | 1.2% | |||
| Valence Investments SPV V, LLC | 0.3% | |||
| Valence Investments SPV VI, LLC | 1.0% | |||
| Eric W. Roberts | 6.4% | |||
| A. Rachel Leheny | 6.3% | |||
|
Stonepine Capital Management, LLC
13G
|
6.0% |
8/25/2026
Event 8/19/2026
|
||
| Stonepine Capital Management, LLC | 6.0% | |||
| Stonepine Capital, L.P. | 6.0% | |||
| Stonepine GP, LLC | 6.0% | |||
| Jon M. Plexico | 6.0% | |||
|
CVI Investments, Inc.
13G
|
5.1% |
7/20/2026
Event 6/23/2026
|
||
| CVI Investments, Inc. | 5.1% | |||
| Heights Capital Management, Inc. | 5.1% | |||
| Under 5%, checked the "5 percent or less" box, or amended by a later filing (6) | ||||
|
Avenue Venture Opportunities Fund II, L.P.
13G/A
|
4.99% |
6/25/2026
Event 6/23/2026
|
||
| Avenue Venture Opportunities Fund II, L.P. | 4.99% | |||
| Avenue Capital Management II, L.P. | 4.99% | |||
| Avenue Venture Opportunities Partners II, LLC | 4.99% | |||
| GL Venture Opportunities Partners II, LLC | 4.99% | |||
| Marc Lasry | 4.99% | |||
|
James E. Flynn
13G/A
|
4.3% |
2/6/2026
Event 2/6/2026
|
||
| Deerfield Mgmt, L.P. | 4.3% | |||
| Deerfield Management Company, L.P. | 4.3% | |||
| Deerfield Partners, L.P. | 4.3% | |||
| James E. Flynn | 4.3% | |||
|
Aisling Capital V, LP
13G/A
|
3.9% |
3/3/2025
Event 3/3/2025
|
||
| Aisling Capital V, LP | 3.9% | |||
| Aisling Capital Partners V, LP | 3.9% | |||
| Aisling Capital Partners V LLC | 3.9% | |||
| Dr. Andrew Schiff | 3.9% | |||
| Steve Elms | 3.9% | |||
|
Soleus Private Equity Fund III, L.P.
13G/A
|
2.4% |
5/8/2026
Event 3/31/2026
|
||
| Soleus Private Equity Fund III, L.P. | 1.2% | |||
| Soleus Private Equity GP III, LLC | 1.2% | |||
| Soleus PE GP III, LLC | 1.2% | |||
| Soleus Capital Master Fund, L.P. | 1.2% | |||
| Soleus Capital, LLC | 1.2% | |||
| Soleus Capital Group, LLC | 1.2% | |||
| Soleus Capital Management, L.P. | 2.4% | |||
| Soleus GP, LLC | 2.4% | |||
| Guy Levy | 2.4% | |||
| Chernett Jorey 13G/A | 0% |
5/20/2026
Event 3/31/2026
|
||
|
Revelation Healthcare Fund I, L.P.
13G/A
|
0% |
2/14/2025
Event 12/31/2024
|
||
| Revelation Healthcare Fund I, L.P. | 0% | |||
| Revelation Healthcare Fund I GP, L.P. | 0% | |||
| Revelation Healthcare Fund I GP, LLC | 0% | |||
| Scott Halsted | 0% | |||
| Michael Boggs | 0% | |||
| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2026 Q2 | 33 | 8.38 M | $8.45 M |
| 2026 Q1 | 28 | 1.10 M | $593 k |
| 2025 Q4 | 31 | 3.68 M | $24.2 M |
| 2025 Q3 | 31 | 3.57 M | $10.9 M |
| 2025 Q2 | 32 | 3.73 M | $5.93 M |
| 2025 Q1 | 31 | 3.97 M | $7.49 M |
| 2024 Q4 | 30 | 4.26 M | $15.1 M |
| 2024 Q3 | 26 | 3.06 M | $13.6 M |
| 2024 Q2 | 24 | 2.98 M | $11.8 M |
| 2024 Q1 | 24 | 3.55 M | $14.8 M |
| 2023 Q4 | 15 | 519 k | $1.49 M |
| 2023 Q3 | 16 | 759 k | $1.99 M |
| 2023 Q2 | 15 | 679 k | $2.72 M |