IBO · Impact BioMedical Inc. Common Stock
View on chartInsiders & Stakes
| Jason Grady Director | ▼ Sell | Open Market | 250,182 Shares held | 3/23/2026 | View profile |
| Todd D. Macko Chief Financial Officer | ▼ Sell | Open Market | 155,122 Shares held | 3/27/2026 | View profile |
| Frank D. Heuszel Chief Executive Officer | ▲ Buy | Open Market | 97,344 Shares held | 12/5/2024 | View profile |
| DSS, INC. 10% Owner | ▼ Sell | Open Market | 0 Shares held | 5/27/2025 | View profile |
| Heng Fai Ambrose Chan Director | ▼ Sell | Open Market | 0 Shares held | 4/4/2025 | View profile |
Transaction History
| Todd D. Macko | ▼ Sell | Open Market | 43,400 | $24K | 3/27/2026 |
| Todd D. Macko | ▼ Sell | Open Market | 1,600 | $961 | 3/25/2026 |
| Jason Grady | ▼ Sell | Open Market | 50,000 | $33K | 3/23/2026 |
| DSS, INC. | ▼ Sell | Open Market | 45,400 | $25K | 5/27/2025 |
| DSS, INC. | ▼ Sell | Open Market | 45,400 | $25K | 5/27/2025 |
| DSS, INC. | ▼ Sell | Open Market | 115,600 | $63K | 5/22/2025 |
| DSS, INC. | ▼ Sell | Open Market | 115,600 | $63K | 5/22/2025 |
| Heng Fai Ambrose Chan | ▼ Sell | Open Market | 180,000 | $173K | 4/4/2025 |
| DSS, INC. | ▼ Sell | Open Market | 890,800 | $845K | 4/4/2025 |
| Heng Fai Ambrose Chan | ▼ Sell | Open Market | 351,631 | $204K | 4/3/2025 |
| Heng Fai Ambrose Chan | ▼ Sell | Open Market | 273,286 | $213K | 4/3/2025 |
| Heng Fai Ambrose Chan | ▼ Sell | Open Market | 351,555 | $174K | 4/3/2025 |
| Heng Fai Ambrose Chan | ▼ Sell | Open Market | 300,000 | $174K | 4/2/2025 |
| Heng Fai Ambrose Chan | ▼ Sell | Open Market | 200,000 | $135K | 4/2/2025 |
| Heng Fai Ambrose Chan | ▼ Sell | Open Market | 2,349 | $2K | 4/2/2025 |
| Heng Fai Ambrose Chan | ▼ Sell | Open Market | 382,427 | $223K | 4/2/2025 |
| Heng Fai Ambrose Chan | ▼ Sell | Open Market | 400,000 | $393K | 4/1/2025 |
| Heng Fai Ambrose Chan | ▼ Sell | Open Market | 1,176,918 | $1.3M | 4/1/2025 |
| Heng Fai Ambrose Chan | ▼ Sell | Open Market | 650,000 | $941K | 4/1/2025 |
| Heng Fai Ambrose Chan | ▼ Sell | Open Market | 300,000 | $308K | 3/31/2025 |
| DSS, INC. | ▼ Sell | Open Market | 47,681 | $119K | 3/27/2025 |
| DSS, INC. | ▼ Sell | Open Market | 48,281 | $151K | 3/26/2025 |
| DSS, INC. | ▼ Sell | Open Market | 9,858 | $31K | 3/26/2025 |
| DSS, INC. | ▼ Sell | Open Market | 166,600 | $550K | 3/21/2025 |
| DSS, INC. | ▼ Sell | Open Market | 166,600 | $550K | 3/21/2025 |
| DSS, INC. | ▼ Sell | Open Market | 166,600 | $550K | 3/21/2025 |
| DSS, INC. | ▲ Buy | Open Market | 200 | $310 | 3/20/2025 |
| DSS, INC. | ▼ Sell | Open Market | 53,280 | $249K | 3/20/2025 |
| Frank D. Heuszel | ▲ Buy | Open Market | 500 | $1K | 12/5/2024 |
| DSS, INC. | ▼ Sell | Open Market | 20 | $58 | 12/2/2024 |
| Frank D. Heuszel | ▲ Buy | Open Market | 500 | $1K | 11/27/2024 |
| Frank D. Heuszel | ▲ Buy | Open Market | 550 | $1K | 11/26/2024 |
| Frank D. Heuszel | ▲ Buy | Open Market | 500 | $1K | 11/26/2024 |
| DSS, INC. | ▼ Sell | Open Market | 5,000 | $15K | 11/18/2024 |
| DSS, INC. | ▼ Sell | Open Market | 200 | $560 | 11/13/2024 |
| DSS, INC. | ▼ Sell | Open Market | 500 | $1K | 11/12/2024 |
| DSS, INC. | ▲ Buy | Open Market | 1,000 | $2K | 9/18/2024 |
| DSS, INC. | ▲ Buy | Open Market | 7,800 | $19K | 9/17/2024 |
| DSS, INC. | ▲ Buy | Open Market | 50,000 | $135K | 9/16/2024 |