| Filed On | Filing |
|---|---|
| 07 May 2021 |
Form 3: Sight James W, Director
Holds 2,802,133 shares of Common Stock |
| 16 Feb 2021 |
Form 3: Lewis Jay B, SVP and CFO
No securities owned |
| 19 Nov 2020 |
Form 3: Nantahala Capital Partners Ii Limited Partnership, 10% owner
Holds 1,281,131 shares of Common Stock |
| 16 Nov 2020 |
Form 3: Demitrieus James M, Director
No securities owned |
| 16 Nov 2020 |
Form 3: Smeal Benjamin C., Director
No securities owned |
| 15 Oct 2020 |
Form 3: Nantahala Capital Management, Llc, 10% owner and 2 others
Holds 7,816,876 shares of Common Stock |
| 06 May 2020 |
Form 3: Morris Jonathan D, CFO
No securities owned |
| 20 Apr 2020 |
Form 3: Taylor Kristin, PRESIDENT & CEO
No securities owned |
| 06 Feb 2018 |
Form 3: Somerville David, SR VP OF SALES AND MARKETING
No securities owned |
| 21 Sep 2017 |
Form 3: Frischer Charles, Director
Holds 139,570 shares of Common Stock |
| 21 Sep 2017 |
Form 3: Clutterbuck Robert T, Director
Holds 45,821 shares of Common Stock |
| 16 May 2016 |
Form 3: Kammersgard Dana, Director
Holds 85,500 shares of Common Stock |
| 23 Feb 2015 |
Form 3: Harris Jeffrey Dean, SVP OF SALES AND MARKETING
No securities owned |
| 27 Feb 2013 |
Form 3: Harding David E., CHIEF TECHNICAL OFFICER
Holds 105,000 shares of Common Stock |
| 12 Sep 2012 |
Form 3: Crocker Charles, Director
Holds 50,000 shares of Common Stock |
| 27 Feb 2012 | Form 3: Cronin John E, Director |
| 27 Jan 2012 |
Form 3: Goldman Neal I, 10% owner
Holds 950,000 shares of Common Stock |
| 24 Feb 2009 |
Form 3: Toll Bruce E, 10% owner
Holds 173,000 shares of COMMON STOCK |
| 01 Sep 2006 |
Form 3: Gruber & Mcbaine Capital Management Llc, 10% owner
Holds 172,775 shares of Common Stock |
| 23 Mar 2006 | Form 3: Carey David W, Director |
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