| Filed On | Filing |
|---|---|
| 09 Apr 2021 |
Form 3: Stevenson Wade R., SVP, North America Sales
No securities owned |
| 30 Oct 2020 |
Form 3: Chohan Abdul, SVP Operations
Holds 45,000 shares of Common Stock |
| 10 Aug 2020 |
Form 3: Shaw Christine, VP, Assay Development
Holds 80,378 shares of Common Stock |
| 19 May 2020 |
Form 3: Maderazo Alan Baer, VP, Qual, Reg, & Clin Affaiirs
Holds 268,949 shares of Common Stock |
| 05 Mar 2020 |
Form 3: O'Brien Scott Alexander, SVP, Global Mktg & Int'l Sales
Holds 178,516 shares of Common Stock |
| 15 May 2019 |
Form 3: Harkins Michael John, SVP, Sales
Holds 50,000 shares of Common Stock |
| 10 May 2019 |
Form 3: Winkler Sarah Hollis, VP, Human Resources
Holds 65,000 shares of Common Stock |
| 10 May 2019 |
Form 3: Jensen Tyler, SVP, Engineering and Tech Dev
Holds 135,658 shares of Common Stock |
| 21 Feb 2019 |
Form 3: Ek John Frederick, Chief Financial Officer
Holds 108,663 shares of Common Stock |
| 25 May 2017 |
Form 3: Mitchell Brian Andrew, SVP, Operations
Holds 60,000 shares of Common Stock |
| 04 Nov 2016 |
Form 3: McNally James B., SVP, Marketing & Bus Dev
No securities owned |
| 23 Feb 2015 |
Form 3: Kagnoff Michael, Director
Holds 2,250 shares of Common Stock |
| 23 Feb 2015 |
Form 3: Giles Lisa M., Director
Holds 500 shares of Common Stock |
| 15 May 2014 |
Form 3: Mendel Scott, Chief Financial Officer
No securities owned |
| 17 May 2013 |
Form 3: Stier Eric, SVP and General Counsel
Holds 9,466 shares of Common Stock |
| 25 Apr 2013 |
Form 3: Chakravarty Ingo, SVP, International
Holds 5,830 shares of Common Stock |
| 15 Jun 2012 |
Form 3: Worland Stephen T, Director
No securities owned |
| 30 Apr 2012 |
Form 3: Slansky Richard B, Chief Financial Officer
Holds 5,000 shares of Common Stock |
| 09 Mar 2012 |
Form 3: Garces Jorge, SVP, Research & Development
Holds 50,516 shares of Common Stock |
| 09 Mar 2012 |
Form 3: Gleeson Michael, SVP, Sales
Holds 97,221 shares of Common Stock |
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