| Date | Person | Title | Type | Name | Shares | Shares (Total) | Price | Code |
|---|---|---|---|---|---|---|---|---|
| 2023-12-20 | Brida Thomas | Sell | Common Stock | -17404.0 | 916,183 | $0.6 | F | |
| 2023-12-20 | Nussbaum Robert L | Sell | Common Stock | -17404.0 | 551,941 | $0.6 | F | |
| 2023-11-13 | Sholehvar David | Buy | Common Stock | 850000.0 | 850,000 | $0.0 | A | |
| 2023-10-18 | Brida Thomas | Buy | Common Stock | 229500.0 | 933,587 | $0.0 | A | |
| 2023-10-02 | Schrank Ana J. | Buy | Common Stock | 850000.0 | 850,000 | $0.0 | A | |
| 2023-09-23 | Guigley Robert M. | Buy | Common Stock | 850000.0 | 850,000 | $0.0 | A | |
| 2023-06-13 | Nussbaum Robert L | Sell | Common Stock | -7086.0 | 569,345 | $1.4 | S | |
| 2023-06-13 | Brida Thomas | Sell | Common Stock | -7079.0 | 704,087 | $1.4 | S | |
| 2023-05-16 | Knight Kenneth D. | Sell | Common Stock | -45432.0 | 1,671,610 | $1.2 | S | |
| 2023-05-16 | Brida Thomas | Sell | Common Stock | -26476.0 | 711,166 | $1.2 | S | |
| 2023-05-16 | WERNER ROBERT F. | Sell | Common Stock | -21559.0 | 354,748 | $1.2 | S | |
| 2023-05-16 | Wen Yafei | Sell | Common Stock | -43452.0 | 700,297 | $2.0 | S | |
| 2023-05-16 | Nussbaum Robert L | Sell | Common Stock | -26476.0 | 576,431 | $1.2 | S | |
| 2023-04-27 | Scott Randal W. | Buy | Common Stock | 70422.0 | 161,222 | $0.0 | A | |
| 2023-04-27 | Lockhart Kimber D | Buy | Stock Option (right to buy) | 28901.0 | 28,901 | $0.0 | A | |
| 2023-04-27 | Lockhart Kimber D | Buy | Common Stock | 70422.0 | 111,022 | $0.0 | A | |
| 2023-04-27 | Nayak Chitra | Buy | Stock Option (right to buy) | 28901.0 | 28,901 | $0.0 | A | |
| 2023-04-27 | Nayak Chitra | Buy | Common Stock | 70422.0 | 111,022 | $0.0 | A | |
| 2023-04-27 | Scott Randal W. | Buy | Stock Option (right to buy) | 86705.0 | 86,705 | $0.0 | A | |
| 2023-04-27 | Scott Randal W. | Buy | Stock Option (right to buy) | 28901.0 | 28,901 | $0.0 | A |