| Trade Date | Insider | Insider Title | Security Type | Execution Date | Exercise Date | Expiration Date | Share Price | Quantity | Shares Owned | Shares Code | Transaction Code | Swap | Under SEC Title | Under Sec Shares | Nature of Ownership | SEC Link |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020-10-29 | Evan Loh | Stock Option (right to buy) | - | 2024-06-28 | $0.00 | 39,479 | 0 | D | M | 0 | Common Stock | 39,479 | D | Form 4 | ||
| 2021-02-18 | Thomas John Dietz | Stock Option (right to buy) | - | 2031-02-18 | $0.00 | 7,000 | 7,000 | A | A | 0 | Common Stock | 7,000 | D | Form 4 | ||
| 2021-02-18 | Timothy R Franson | Stock Option (right to buy) | - | 2031-02-18 | $0.00 | 7,000 | 7,000 | A | A | 0 | Common Stock | 7,000 | D | Form 4 | ||
| 2021-02-18 | Rolf K Hoffmann | Stock Option (right to buy) | - | 2031-02-18 | $0.00 | 7,000 | 7,000 | A | A | 0 | Common Stock | 7,000 | D | Form 4 | ||
| 2021-02-18 | Kristine Peterson | Stock Option (right to buy) | - | 2031-02-18 | $0.00 | 7,000 | 7,000 | A | A | 0 | Common Stock | 7,000 | D | Form 4 | ||
| 2021-02-18 | Robert S Radie | Stock Option (right to buy) | - | 2031-02-18 | $0.00 | 7,000 | 7,000 | A | A | 0 | Common Stock | 7,000 | D | Form 4 | ||
| 2021-02-18 | Jeffrey Stein | Stock Option (right to buy) | - | 2031-02-18 | $0.00 | 7,000 | 7,000 | A | A | 0 | Common Stock | 7,000 | D | Form 4 |
