| Date | Person | Title | Type | Name | Shares | Shares (Total) | Price | Code |
|---|---|---|---|---|---|---|---|---|
| 2024-01-29 | Aichele David | Buy | Common Stock | 80000.0 | 334,622 | $0.5 | P | |
| 2024-01-29 | Boller Kenneth | Buy | Common Stock | 60000.0 | 214,957 | $0.5 | P | |
| 2024-01-29 | Shealy Jeffrey B. | Buy | Common Stock | 1310000.0 | 2,222,775 | $0.5 | P | |
| 2024-01-29 | Geiss Arthur | Buy | Common Stock | 50000.0 | 415,924 | $0.5 | P | |
| 2023-12-18 | Aichele David | Sell | Common Stock | -1500.0 | 254,622 | $0.7 | S | |
| 2023-12-18 | Boller Kenneth | Sell | Common Stock | -1200.0 | 154,957 | $0.7 | S | |
| 2023-11-21 | Boller Kenneth | Sell | Common Stock | -1700.0 | 156,157 | $0.6 | S | |
| 2023-11-21 | Aichele David | Sell | Common Stock | -2600.0 | 254,122 | $0.6 | S | |
| 2023-11-06 | RUDY SUZANNE B | Buy | Common Stock | 108250.0 | 213,299 | $0.0 | A | |
| 2023-11-06 | Petock Michelle | Buy | Stock Options (Right to buy) | 185000.0 | 185,000 | $0.0 | A | |
| 2023-11-06 | McGuire James Michael | Buy | Common Stock | 83500.0 | 183,534 | $0.0 | A | |
| 2023-11-06 | McMahon Jeffrey | Buy | Common Stock | 78250.0 | 580,164 | $0.0 | A | |
| 2023-11-06 | Geiss Arthur | Buy | Common Stock | 138333.0 | 365,924 | $0.0 | A | |
| 2023-11-06 | Denbaars Steven | Buy | Common Stock | 38250.0 | 325,959 | $0.0 | A | |
| 2023-11-06 | Denbaars Steven | Buy | Stock Option (Right to Buy) | 76500.0 | 76,500 | $0.0 | A | |
| 2023-11-06 | NEAL JERRY D | Buy | Common Stock | 125750.0 | 925,537 | $0.0 | A | |
| 2023-09-26 | Shealy Jeffrey B. | Buy | Common Stock | 80000.0 | 912,775 | $0.0 | A | |
| 2023-09-13 | Aichele David | Buy | Common Stock | 40000.0 | 256,722 | $0.0 | A | |
| 2023-09-13 | Boller Kenneth | Buy | Common Stock | 40000.0 | 157,857 | $0.0 | A | |
| 2023-09-11 | Aichele David | Sell | Common Stock | -5300.0 | 216,722 | $1.1 | S |