Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 09077D209 since 12/18/2024, newest first.
| Filer | % of Class | Filed | |
|---|---|---|---|
|
Rosalind Advisors, Inc.
13G/A
Amendment 9
|
9.9% |
8/12/2026
Event 6/30/2026
|
|
| Rosalind Advisors, Inc. | 9.9% | ||
| Salamon Steven A J | 9.9% | ||
| Aharon Gil | 9.9% | ||
| Rosalind Master Fund L.P. | 9.9% | ||
|
Rosalind Advisors, Inc.
13G/A
Amendment 8
|
9.9% |
2/11/2026
Event 12/31/2025
|
|
| Rosalind Advisors, Inc. | 9.9% | ||
| Salamon Steven A J | 9.9% | ||
| Aharon Gil | 9.9% | ||
| Rosalind Master Fund L.P. | 9.9% | ||
|
Orin Hirschman
13G/A
Amendment 2
|
7.9% |
1/28/2026
Event 12/31/2025
|
|
| Orin Hirschman | 7.9% | ||
| AIGH Capital Management LLC | 7.9% | ||
|
Rosalind Advisors, Inc.
13G/A
Amendment 7
|
9.9% |
11/12/2025
Event 10/27/2025
|
|
| Rosalind Advisors, Inc. | 9.9% | ||
| Salamon Steven A J | 9.9% | ||
| Aharon Gil | 9.9% | ||
| Rosalind Master Fund L.P. | 9.9% | ||
|
Deutsche Balaton Aktiengesellschaft
13D/A
Amendment 4
|
20.0% |
9/19/2025
Event 9/16/2025
|
|
| Biofrontera AG | 19.5% | ||
| Deutsche Balaton Aktiengesellschaft | 20.0% | ||
| VV Beteiligungen Aktiengesellschaft | 20.0% | ||
| Delphi Unternehmensberatung Aktiengesellschaft | 20.0% | ||
| Wilhelm Konrad Thomas Zours | 20.0% | ||
| Alexander Link | 20.0% | ||
| Hansjoerg Plaggemars | 20.0% | ||
| Maria del Pilar de la Huerta Martinez | 19.5% | ||
|
Rosalind Advisors, Inc.
13G/A
Amendment 6
|
9.9% |
8/11/2025
Event 6/30/2025
|
|
| Rosalind Advisors, Inc. | 9.9% | ||
| Salamon Steven A J | 9.9% | ||
| Aharon Gil | 9.9% | ||
| Rosalind Master Fund L.P. | 9.9% | ||
|
Deutsche Balaton Aktiengesellschaft
13D/A
Amendment 3
|
4.9% |
7/25/2025
Event 6/30/2025
|
|
| Biofrontera AG | 4.2% | ||
| Deutsche Balaton Aktiengesellschaft | 4.9% | ||
| VV Beteiligungen Aktiengesellschaft | 4.9% | ||
| Delphi Unternehmensberatung Aktiengesellschaft | 4.9% | ||
| Wilhelm Konrad Thomas Zours | 4.9% | ||
| Alexander Link | 4.9% | ||
| Hansjoerg Plaggemars | 4.9% | ||
| Pilar de la Huerta Martinez | 4.2% | ||
| Lytton Laurence W 13G/A Amendment 2 | 3.5% |
5/15/2025
Event 3/31/2025
|
|
|
Rosalind Advisors, Inc.
13G/A
Amendment 5
|
9.9% |
5/13/2025
Event 3/31/2025
|
|
| Rosalind Advisors, Inc. | 9.9% | ||
| Salamon Steven A J | 9.9% | ||
| Aharon Gil | 9.9% | ||
| Rosalind Master Fund L.P. | 9.9% | ||
|
Rosalind Advisors, Inc.
13G/A
Amendment 4
|
9.9% |
2/12/2025
Event 12/31/2024
|
|
| Rosalind Advisors, Inc. | 9.9% | ||
| Salamon Steven A J | 9.9% | ||
| Aharon Gil | 9.9% | ||
| Rosalind Master Fund L.P. | 9.9% | ||
|
Orin Hirschman
13G/A
Amendment 1
|
9.9% |
1/29/2025
Event 12/31/2024
|
|
| Orin Hirschman | 9.9% | ||
| AIGH Capital Management LLC | 9.9% | ||
|
Deutsche Balaton Aktiengesellschaft
13D/A
Amendment 2
|
5.9% |
12/20/2024
Event 12/20/2024
|
|
| Biofrontera AG | 5.2% | ||
| Deutsche Balaton Aktiengesellschaft | 5.9% | ||
| VV Beteiligungen Aktiengesellschaft | 5.9% | ||
| Delphi Unternehmensberatung Aktiengesellschaft | 5.9% | ||
| Wilhelm Konrad Thomas Zours | 5.9% | ||
| Alexander Link | 5.9% |
| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2026 Q2 | 19 | 2.76 M | $2.61 M |
| 2026 Q1 | 12 | 2.39 M | $1.94 M |
| 2025 Q4 | 14 | 2.34 M | $1.33 M |
| 2025 Q3 | 13 | 2.42 M | $2.39 M |
| 2025 Q2 | 11 | 2.04 M | $1.45 M |
| 2025 Q1 | 13 | 1.48 M | $1.18 M |
| 2024 Q4 | 15 | 1.81 M | $1.97 M |
| 2024 Q3 | 10 | 1.07 M | $1.43 M |
| 2024 Q2 | 14 | 1.17 M | $1.05 M |
| 2024 Q1 | 12 | 1.09 M | $1.67 M |
| 2023 Q4 | 11 | 10.5 k | $29.0 k |
| 2023 Q3 | 8 | 16.2 k | $142 k |