| Filed On | Filing |
|---|---|
| 08 Aug 2025 |
Form 3: Lipschultz Tyler, Director
No securities owned |
| 08 Aug 2025 |
Form 3: Jain Abhinav, Director
No securities owned |
| 17 Apr 2025 |
Form 3: Nantahala Capital Management, Llc, 10% owner and 3 others
Holds 68,394,000 shares of Common Stock |
| 22 May 2023 |
Form 3: Mitchell-keller Lori D, Director
No securities owned |
| 04 May 2023 |
Form 3: Beeson Jonn R., Director
Holds 1,015,272 shares of Common Stock, $0.000001 par value |
| 18 Jan 2023 |
Form 3: Schallenberger Mark A., Chief Operations Officer
Holds 0 shares of Common Stock, $0.000001 par value |
| 26 Aug 2022 |
Form 3: Vizirgianakis Stavros G., Director
Holds 3,515,079 shares of Common Stock, $0.000001 par value |
| 10 Jan 2022 |
Form 3: Neils Scott C, Interim CFO
Holds 78,125 shares of Common Stock, $0.000001 par value |
| 15 Oct 2019 |
Form 3: Browne Sean E, President and CEO
Holds 0 shares of Common Stock, $0.000001 par value |
| 13 Feb 2019 |
Form 3: Jensen Greg, VP, Finance and Interim CFO
Holds 0 shares of Common Stock, $0.000001 par value |
| 11 Jan 2019 |
Form 3: Berlin Ronald G., VP & Chief Operations Officer
Holds 0 shares of Common Stock, $0.000001 par value |
| 22 Aug 2018 |
Form 3: Lenzen Kathie J., SVP Fiance & Admin. & CFO
Holds 0 shares of Common Stock, $0.000001 par value |
| 10 Jul 2018 |
Form 3: Brandt Kevin D, VP & Chief Commercial Officer
Holds 0 shares of Common Stock, $0.000001 par value |
| 23 Feb 2018 |
Form 3: Mainelli Michael, Director
No securities owned |
| 23 Feb 2018 |
Form 3: Rizzo Matthew, Director
Holds 1,927,977 shares of Common Stock |
| 23 Feb 2018 |
Form 3: Eggenberg Michael, Director
Holds 1,927,977 shares of Common Stock |
| 23 Feb 2018 |
Form 3: McNamara Robert, Director
No securities owned |
| 23 Feb 2018 |
Form 3: Peters Jeffrey J, Director
No securities owned |
| 23 Feb 2018 |
Form 3: Bakewell John K, Director
No securities owned |
| 19 Jan 2018 |
Form 3: Orbimed Advisors Llc, 10% owner and 1 other
Holds 1,927,977 shares of Common Stock |
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