| Date | Name | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Wed, 27 May 2026 | VON RICKENBACH JOSEF H | director | P-Purchase | 4,500 | $4.82K |
| Tue, 26 May 2026 | VON RICKENBACH JOSEF H | director | P-Purchase | 23,190 | $24.58K |
| Fri, 22 May 2026 | VON RICKENBACH JOSEF H | director | P-Purchase | 15,950 | $16.75K |
| Thu, 21 May 2026 | VON RICKENBACH JOSEF H | director | P-Purchase | 3,420 | $3.56K |
| Thu, 30 Apr 2026 | WINDSOR JAMES BRIAN | director, officer: See Remarks | P-Purchase | 25,000 | $25K |
| Fri, 14 Nov 2025 | Voss Value Master Fund, LP | 10 percent owner | P-Purchase | 104,183 | $127.1K |
| Tue, 28 Oct 2025 |
| Voss Value-Oriented Special Situations Fund, LP |
| 10 percent owner |
| P-Purchase |
| 178,392 |
| $247.96K |
| Mon, 27 Oct 2025 | Voss Value-Oriented Special Situations Fund, LP | 10 percent owner | P-Purchase | 4,840 | $6.63K |
| Mon, 27 Oct 2025 | Voss Value-Oriented Special Situations Fund, LP | 10 percent owner | P-Purchase | 92,642 | $126.92K |
| Fri, 24 Oct 2025 | Voss Value-Oriented Special Situations Fund, LP | 10 percent owner | P-Purchase | 30,176 | $41.94K |
| Holder | Shares | % out | Change |
|---|---|---|---|
| Voss Capital, LP | 5,261,921 | 6.1% | +873,559 |
| Cable Car Capital, LP | 5,195,000 | 6.0% | +4,775,000 |
| ADAR1 Capital Management, LLC | 4,500,000 | 5.2% | — |
| VANGUARD CAPITAL MANAGEMENT LLC | 3,377,910 | 3.9% | +2,379,389 |
| BIOS Capital Management, LP | 2,982,375 | 3.5% | +1,000,000 |
| Ikarian Capital, LLC | 2,950,000 | 3.4% | — |
| GREAT POINT PARTNERS LLC | 2,575,000 | 3.0% | — |
| CITADEL ADVISORS LLC | 2,438,711 | 2.8% | — |
| Velan Capital Investment Management LP | 1,700,000 | 2.0% | — |
| Senvest Management, LLC | 1,230,895 | 1.4% | +1,000,000 |
| Prosight Management, LP | 1,100,000 | 1.3% | +688,400 |
| Bleichroeder LP | 1,000,000 | 1.2% | — |
| BOOTHBAY FUND MANAGEMENT, LLC | 889,450 | 1.0% | — |
| GEODE CAPITAL MANAGEMENT, LLC |
| 733,139 |
| 0.8% |
| +388,449 |
| UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO | 511,610 | 0.6% | +0 |
