NASDAQ : VHC
-$0.73 (-4.87%)
12
6
$3285
| Insider Name | Title | Date | Transaction | Cost | Filing Date |
|---|---|---|---|---|---|
| Allanson Katherine | officer: Chief Financial Officer | 2026-07-06 | F-InKind | 11.95 | 2026-07-13 |
| O'BRIEN THOMAS M | director | 2026-06-11 | A-Award | 0 | 2026-06-25 |
| Angelo Michael F | director | 2026-06-11 | A-Award | 0 | 2026-06-15 |
| Chow Heidy Kingwan | director | 2026-06-11 | A-Award | 0 | 2026-06-15 |
| Feiner Gary | director | 2026-06-11 | A-Award | 0 | 2026-06-15 |
| O'BRIEN THOMAS M | director | 2025-12-03 | M-Exempt | 10.104 | 2025-12-03 |
| O'BRIEN THOMAS M | director | 2025-12-03 | M-Exempt | 10.104 | 2025-12-03 |
| Feiner Gary | director | 2025-11-26 | S-Sale | 22.7 | 2025-11-26 |
| Allanson Katherine | officer: Chief Financial Officer | 2025-11-24 | A-Award | 20.22 | 2025-11-26 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2025-11-24 | A-Award | 20.22 | 2025-11-26 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2025-11-24 | A-Award | 20.22 | 2025-11-26 |
| Angelo Michael F | director | 2025-11-24 | S-Sale | 20.8885 | 2025-11-26 |
| Allanson Katherine | officer: Chief Financial Officer | 2025-07-07 | F-InKind | 12.34 | 2025-07-11 |
| Short Robert D III | officer: Chief Scientist | 2025-07-07 | F-InKind | 12.34 | 2025-07-11 |
| Short Robert D III | officer: Chief Scientist | 2025-06-23 | F-InKind | 8.06 | 2025-06-25 |
| Feiner Gary | director | 2025-06-12 | A-Award | 0 | 2025-06-16 |
| Chow Heidy Kingwan | director | 2025-06-12 | A-Award | 0 | 2025-06-16 |
| Angelo Michael F | director | 2025-06-12 | A-Award | 0 | 2025-06-16 |
| O'BRIEN THOMAS M | director | 2025-06-12 | A-Award | 0 | 2025-06-16 |
| Allanson Katherine | officer: Chief Financial Officer | 2024-11-12 | A-Award | 0 | 2024-11-14 |
| Short Robert D III | officer: Chief Scientist | 2024-11-12 | A-Award | 0 | 2024-11-14 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2024-11-14 | A-Award | 0 | 2024-11-14 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2024-11-12 | A-Award | 0 | 2024-11-14 |
| Angelo Michael F | director | 2024-06-16 | A-Award | 0 | 2024-06-18 |
| O'BRIEN THOMAS M | director | 2024-06-16 | A-Award | 0 | 2024-06-18 |
| Feiner Gary | director | 2024-06-16 | A-Award | 0 | 2024-06-18 |
| Chow Heidy Kingwan | director | 2024-06-16 | A-Award | 0 | 2024-06-18 |
| Chow Heidy Kingwan | 2024-06-13 | 0 | 2024-06-18 | ||
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2024-05-24 | P-Purchase | 4.1435 | 2024-05-29 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2024-05-23 | P-Purchase | 4.65 | 2024-05-23 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2024-05-22 | P-Purchase | 4.65 | 2024-05-23 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2024-05-21 | P-Purchase | 4.65 | 2024-05-23 |
| MCBRIDE DARL C | officer: Chief Operating Officer | 2024-01-31 | F-InKind | 6.49 | 2024-04-25 |
| MCBRIDE DARL C | officer: Chief Operating Officer | 2024-01-01 | A-Award | 0 | 2024-01-03 |
| MCBRIDE DARL C | officer: Chief Operating Officer | 2024-01-01 | 0 | 2024-01-03 | |
| MCBRIDE DARL C | officer: Chief Operating Officer | 2024-01-01 | 29.8 | 2024-01-03 | |
| MCBRIDE DARL C | officer: Chief Operating Officer | 2024-01-01 | 103.6 | 2024-01-03 | |
| Short Robert D III | director, officer: Chief Scientist | 2023-07-05 | A-Award | 0 | 2023-07-07 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2023-07-05 | A-Award | 0 | 2023-07-07 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2023-07-05 | A-Award | 0 | 2023-07-07 |
| Allanson Katherine | officer: Chief Financial Officer | 2023-07-05 | A-Award | 0 | 2023-07-07 |
| O'BRIEN THOMAS M | director | 2023-06-15 | A-Award | 0 | 2023-06-20 |
| O'BRIEN THOMAS M | director | 2023-06-15 | A-Award | 0.5052 | 2023-06-20 |
| Feiner Gary | director | 2023-06-15 | A-Award | 0 | 2023-06-20 |
| Feiner Gary | director | 2023-06-15 | A-Award | 0.5052 | 2023-06-20 |
| Angelo Michael F | director | 2023-06-15 | A-Award | 0 | 2023-06-20 |
| Angelo Michael F | director | 2023-06-15 | A-Award | 0.5052 | 2023-06-20 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2023-06-05 | P-Purchase | 0.38 | 2023-06-07 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2023-05-26 | P-Purchase | 0.43 | 2023-05-31 |
| Angelo Michael F | director | 2023-05-25 | P-Purchase | 0.43 | 2023-05-30 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2023-05-18 | P-Purchase | 0.4484 | 2023-05-22 |
| O'BRIEN THOMAS M | director | 2023-05-18 | P-Purchase | 0.42 | 2023-05-19 |
| Short Robert D III | officer: Chief Scientist | 2022-06-07 | A-Award | 0 | 2022-06-14 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2022-06-07 | A-Award | 0 | 2022-06-14 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2022-06-07 | A-Award | 0 | 2022-06-14 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2022-06-07 | A-Award | 1.49 | 2022-06-14 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2022-06-07 | A-Award | 1.49 | 2022-06-14 |
| Larsen Kendall | officer: President & CEO | 2022-06-07 | A-Award | 0 | 2022-06-14 |
| O'BRIEN THOMAS M | director: | 2022-06-03 | A-Award | 0 | 2022-06-14 |
| Feiner Gary | director: | 2022-06-03 | A-Award | 0 | 2022-06-14 |
| Feiner Gary | director | 2022-06-03 | A-Award | 1.22 | 2022-06-14 |
| Angelo Michael F | director: | 2022-06-03 | A-Award | 0 | 2022-06-14 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2022-05-25 | P-Purchase | 1.13 | 2022-05-26 |
| Larsen Kendall | officer: President & CEO | 2022-05-24 | P-Purchase | 1.2 | 2022-05-26 |
| Larsen Kendall | officer: President & CEO | 2022-05-20 | P-Purchase | 1.2 | 2022-05-24 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2022-05-20 | P-Purchase | 1.2 | 2022-05-24 |
| Short Robert D III | director, officer: Chief Scientist | 2021-06-01 | F-InKind | 4.81 | 2022-04-11 |
| Short Robert D III | director, officer: Chief Scientist | 2021-06-02 | F-InKind | 4.81 | 2022-04-11 |
| Short Robert D III | director, officer: Chief Scientist | 2021-06-03 | F-InKind | 4.81 | 2022-04-11 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2021-11-29 | P-Purchase | 2.67 | 2021-12-01 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2021-11-24 | P-Purchase | 2.9191 | 2021-11-26 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2021-11-23 | P-Purchase | 2.82 | 2021-11-26 |
| Allanson Katherine | officer: Chief Financial Officer | 2021-09-15 | A-Award | 4.12 | 2021-09-22 |
| Allanson Katherine | officer: Chief Financial Officer | 2021-09-15 | A-Award | 4.14 | 2021-09-17 |
| Allanson Katherine | officer: Chief Financial Officer | 2021-09-15 | 5.18 | 2021-09-17 | |
| Short Robert D III | director, officer: CTO and Chief Scientist | 2021-06-14 | A-Award | 0 | 2021-06-16 |
| Short Robert D III | director, officer: CTO and Chief Scientist | 2021-06-14 | A-Award | 4.59 | 2021-06-16 |
| Short Robert D III | director, officer: CTO and Chief Scientist | 2021-06-14 | A-Award | 4.59 | 2021-06-16 |
| Nance Richard H | officer: Chief Financial Officer | 2021-06-14 | A-Award | 0 | 2021-06-16 |
| Nance Richard H | officer: Chief Financial Officer | 2021-06-14 | A-Award | 4.59 | 2021-06-16 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2021-06-14 | A-Award | 0 | 2021-06-16 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2021-06-14 | A-Award | 0 | 2021-06-16 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2021-06-14 | A-Award | 4.59 | 2021-06-16 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2021-06-14 | A-Award | 4.59 | 2021-06-16 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2021-06-14 | A-Award | 4.59 | 2021-06-16 |
| Larsen Kendall | director, 10 percent owner, officer: President & CEO | 2021-06-14 | A-Award | 4.59 | 2021-06-16 |
| O'BRIEN THOMAS M | director | 2021-06-03 | A-Award | 0 | 2021-06-07 |
| O'BRIEN THOMAS M | director | 2021-06-03 | A-Award | 4.76 | 2021-06-07 |
| Feiner Gary | director | 2021-06-03 | A-Award | 0 | 2021-06-07 |
| Feiner Gary | director | 2021-06-03 | A-Award | 4.76 | 2021-06-07 |
| Angelo Michael F | director | 2021-06-03 | A-Award | 0 | 2021-06-07 |
| Angelo Michael F | director | 2021-06-03 | A-Award | 4.76 | 2021-06-07 |
| Short Robert D III | director, officer: CTO and Chief Scientist | 2020-05-26 | F-InKind | 7.3 | 2020-06-23 |
| Short Robert D III | director, officer: CTO and Chief Scientist | 2020-06-01 | F-InKind | 6.72 | 2020-06-23 |
| Short Robert D III | director, officer: CTO and Chief Scientist | 2020-06-02 | F-InKind | 6.63 | 2020-06-23 |
| Nance Richard H | officer: Chief Financial Officer | 2020-05-26 | F-InKind | 7.3 | 2020-06-23 |
| Nance Richard H | officer: Chief Financial Officer | 2020-06-01 | F-InKind | 6.72 | 2020-06-23 |
| Nance Richard H | officer: Chief Financial Officer | 2020-06-02 | F-InKind | 6.63 | 2020-06-23 |
| Short Robert D III | director, officer: CTO and Chief Scientist | 2020-06-03 | A-Award | 0 | 2020-06-05 |
| Short Robert D III | director, officer: CTO and Chief Scientist | 2020-06-03 | A-Award | 6.92 | 2020-06-05 |