| Filed On | Filing |
|---|---|
| 26 Apr 2022 |
Form 4/A: Fry John J, General Counsel & Secretary
Granted 21,086 Stock Option (right to buy) |
| 26 Apr 2022 |
Form 4/A: Doyle Michael A, CFO and Treasurer
Granted 31,629 Stock Option (right to buy) |
| 31 Aug 2021 |
Form 4/A: Olson Laurie J, Director
Holds 4,540 shares of Common Stock |
| 06 Jul 2021 |
Form 4/A: Crandell Keith, Director
Disposed of 425,000 shares (Other Transaction) · Acquired 13,643 shares (Other Transaction) · Disposed of 425,000 shares (Other Transaction) · 2 more |
| 25 Nov 2019 |
Form 4/A: Roskey Mark T., SVP, Commercial & Accelerator
Sold 47 shares ($1.22K) |
| 27 Feb 2019 |
Form 4/A: Mattoon Dawn, Sr VP, Stgc Mrktg & Assay Tech
Received 7,680 shares as a grant or award |
| 13 Jul 2018 |
Form 4/A: Dekkers Marijn E, Director
Received 77,378 shares by conversion · Bought 40,000 shares ($600K) |
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