| director |
| D-Return |
| Disposed |
| 13,426 |
| $4.38 |
| 22 Apr 2021 | Maderazo Alan Baer | VP, Qual, Reg, & Clin Affairs | U-Tender | Disposed | 262,180 | $24.05 |
| 22 Apr 2021 | Maderazo Alan Baer | VP, Qual, Reg, & Clin Affairs | D-Return | Disposed | 15,000 | $0.00 |
| 22 Apr 2021 | O'Brien Scott Alexander | SVP, Global Mktg & Int'l Sales | U-Tender | Disposed | 170,879 | $24.05 |
| 22 Apr 2021 | O'Brien Scott Alexander | SVP, Global Mktg & Int'l Sales | D-Return | Disposed | 25,000 | $0.00 |
| 22 Apr 2021 | O'Brien Scott Alexander | SVP, Global Mktg & Int'l Sales | D-Return | Disposed | 10,000 | $7.90 |