VHC · VirnetX Holding Corp Common Stock
View on chartInsiders & Stakes
| Kendall Larsen President & CEO | ▲ Buy | Grant | 374,633 Shares held | 11/14/2024 | View profile |
| Heidy Kingwan Chow | ▲ Buy | Grant | 37,500 Shares held | 6/11/2026 | View profile |
| Thomas M. O'Brien Director | ▲ Buy | Grant | 35,457 Shares held | 6/11/2026 | View profile |
| Robert D. Short III Chief Scientist | ▼ Sell | Tax Withholding | 31,848 Shares held | 7/7/2025 | View profile |
| Katherine Allanson Chief Financial Officer | ▼ Sell | Tax Withholding | 31,205 Shares held | 7/6/2026 | View profile |
| Michael F. Angelo Director | ▲ Buy | Grant | 29,209 Shares held | 6/11/2026 | View profile |
| Gary Feiner Director | ▲ Buy | Grant | 24,374 Shares held | 6/11/2026 | View profile |
| Darl C. McBride Chief Operating Officer | ▼ Sell | Tax Withholding | 5,834 Shares held | 1/31/2024 | View profile |
Transaction History
| Katherine Allanson | ▼ Sell | Tax Withholding | 100 | $1K | 7/6/2026 |
| Thomas M. O'Brien | ▲ Buy | Grant | 7,500 | $0 | 6/11/2026 |
| Michael F. Angelo | ▲ Buy | Grant | 7,500 | $0 | 6/11/2026 |
| Heidy Kingwan Chow | ▲ Buy | Grant | 7,500 | $0 | 6/11/2026 |
| Gary Feiner | ▲ Buy | Grant | 7,500 | $0 | 6/11/2026 |
| Thomas M. O'Brien | ▲ Buy | Option Exercise | 625 | $6K | 12/3/2025 |
| Gary Feiner | ▼ Sell | Open Market | 1,875 | $43K | 11/26/2025 |
| Michael F. Angelo | ▼ Sell | Open Market | 625 | $13K | 11/24/2025 |
| Katherine Allanson | ▼ Sell | Tax Withholding | 102 | $1K | 7/7/2025 |
| Robert D. Short III | ▼ Sell | Tax Withholding | 50 | $617 | 7/7/2025 |
| Robert D. Short III | ▼ Sell | Tax Withholding | 8 | $64 | 6/23/2025 |
| Gary Feiner | ▲ Buy | Grant | 7,500 | $0 | 6/12/2025 |
| Heidy Kingwan Chow | ▲ Buy | Grant | 7,500 | $0 | 6/12/2025 |
| Michael F. Angelo | ▲ Buy | Grant | 7,500 | $0 | 6/12/2025 |
| Thomas M. O'Brien | ▲ Buy | Grant | 7,500 | $0 | 6/12/2025 |
| Kendall Larsen | ▲ Buy | Grant | 50,000 | $0 | 11/14/2024 |
| Katherine Allanson | ▲ Buy | Grant | 30,000 | $0 | 11/12/2024 |
| Robert D. Short III | ▲ Buy | Grant | 30,000 | $0 | 11/12/2024 |
| Kendall Larsen | ▲ Buy | Grant | 30,000 | $0 | 11/12/2024 |
| Michael F. Angelo | ▲ Buy | Grant | 7,500 | $0 | 6/16/2024 |
| Thomas M. O'Brien | ▲ Buy | Grant | 7,500 | $0 | 6/16/2024 |
| Gary Feiner | ▲ Buy | Grant | 7,500 | $0 | 6/16/2024 |
| Heidy Kingwan Chow | ▲ Buy | Grant | 22,500 | $0 | 6/16/2024 |
| Kendall Larsen | ▲ Buy | Open Market | 1,000 | $4K | 5/24/2024 |
| Kendall Larsen | ▲ Buy | Open Market | 1,875 | $9K | 5/23/2024 |
| Kendall Larsen | ▲ Buy | Open Market | 2 | $9 | 5/22/2024 |
| Kendall Larsen | ▲ Buy | Open Market | 258 | $1K | 5/21/2024 |
| Darl C. McBride | ▼ Sell | Tax Withholding | 2,135 | $14K | 1/31/2024 |
| Darl C. McBride | ▲ Buy | Grant | 6,000 | $0 | 1/1/2024 |
| Robert D. Short III | ▲ Buy | Grant | 28,150 | $0 | 7/5/2023 |
| Kendall Larsen | ▲ Buy | Grant | 56,300 | $0 | 7/5/2023 |
| Kendall Larsen | ▲ Buy | Grant | 28,150 | $0 | 7/5/2023 |
| Katherine Allanson | ▲ Buy | Grant | 28,150 | $0 | 7/5/2023 |
| Thomas M. O'Brien | ▲ Buy | Grant | 8,333 | $0 | 6/15/2023 |
| Gary Feiner | ▲ Buy | Grant | 8,333 | $0 | 6/15/2023 |
| Michael F. Angelo | ▲ Buy | Grant | 8,333 | $0 | 6/15/2023 |
| Kendall Larsen | ▲ Buy | Open Market | 27,974 | $11K | 6/5/2023 |
| Kendall Larsen | ▲ Buy | Open Market | 2,000 | $860 | 5/26/2023 |
| Michael F. Angelo | ▲ Buy | Open Market | 23,000 | $10K | 5/25/2023 |
| Kendall Larsen | ▲ Buy | Open Market | 104,166 | $47K | 5/18/2023 |
| Thomas M. O'Brien | ▲ Buy | Open Market | 50,000 | $21K | 5/18/2023 |
| Robert D. Short III | ▲ Buy | Grant | 13,336 | $0 | 6/7/2022 |
| Kendall Larsen | ▲ Buy | Grant | 26,668 | $0 | 6/7/2022 |
| Kendall Larsen | ▲ Buy | Grant | 13,336 | $0 | 6/7/2022 |
| Thomas M. O'Brien | ▲ Buy | Grant | 8,333 | $0 | 6/3/2022 |
| Gary Feiner | ▲ Buy | Grant | 8,333 | $0 | 6/3/2022 |
| Michael F. Angelo | ▲ Buy | Grant | 8,333 | $0 | 6/3/2022 |
| Kendall Larsen | ▲ Buy | Open Market | 1,870 | $2K | 5/25/2022 |
| Kendall Larsen | ▲ Buy | Open Market | 13,829 | $17K | 5/24/2022 |
| Kendall Larsen | ▲ Buy | Open Market | 2,431 | $3K | 5/23/2022 |
| Kendall Larsen | ▲ Buy | Open Market | 40,650 | $49K | 5/20/2022 |
| Kendall Larsen | ▲ Buy | Open Market | 5,000 | $13K | 11/29/2021 |
| Kendall Larsen | ▲ Buy | Open Market | 20,000 | $58K | 11/24/2021 |
| Kendall Larsen | ▲ Buy | Open Market | 7,759 | $22K | 11/23/2021 |
| Robert D. Short III | ▼ Sell | Tax Withholding | 883 | $4K | 6/3/2021 |
| Robert D. Short III | ▼ Sell | Tax Withholding | 884 | $4K | 6/2/2021 |
| Robert D. Short III | ▼ Sell | Tax Withholding | 1,766 | $8K | 6/1/2021 |