VHCVirnetX Holding Corp
- Market cap
- $43.97M
- as of 2026-10-23
- Latest close
- $10.48
- as of 2026-10-23
- Sector
- Technology
- as of 2026-10-24
- Industry
- Software - Infrastructure
- as of 2026-10-24
Cluster
No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).
Form 4 historysince 2024-01-03
| Insider | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Angelo Michael F | Sep 30 | Oct 2 | S | 1,000 | $10.26 | Sale −$10,255 | 28,209 | Yes | Form 4 |
| Larsen KendallPresident & CEO | Sep 14 | Sep 14 | S | 4,425 | $11.17 | Sale −$49,427 | 339,633 | Yes | Form 4 |
| Larsen KendallPresident & CEO | Sep 11 | Sep 14 | S | 8,000 | $11.37 | Sale −$90,960 | 344,058 | Yes | Form 4 |
| Larsen KendallPresident & CEO | Sep 10 | Sep 14 | S | 8,000 | $11.48 | Sale −$91,840 | 352,058 | Yes | Form 4 |
| Larsen KendallPresident & CEO | Sep 2 | Sep 2 | S | 4,057 | $11.43 | Sale −$46,372 | 360,576 | Yes | Form 4 |
| Larsen KendallPresident & CEO | Sep 2 | Sep 2 | S | 518 | $12.13 | Sale −$6,283 | 360,058 | Yes | Form 4 |
| Larsen KendallPresident & CEO | Sep 1 | Sep 2 | S | 5,000 | $11.00 | Sale −$55,000 | 364,633 | Yes | Form 4 |
| Feiner Gary | Sep 1 | Sep 2 | S | 3,750 | $11.00 | Sale −$41,250 | 16,874 | Yes | Form 4 |
| Larsen KendallPresident & CEO | Aug 31 | Sep 2 | S | 5,000 | $11.17 | Sale −$55,850 | 369,633 | Yes | Form 4 |
| Feiner Gary | Aug 31 | Sep 2 | S | 3,749 | $11.17 | Sale −$41,876 | 20,625 | Yes | Form 4 |
| Feiner Gary | Aug 31 | Sep 2 | S | 1 | $12.03 | Sale −$12 | 20,624 | Yes | Form 4 |
| Allanson KatherineChief Financial Officer | Jul 6 | Jul 13 | F | 100 | $11.95 | $1,195 | 31,205 | No | Form 4 |
| O'Brien Thomas M | Jun 11 | Jun 25 | A | 7,500 | $0.00 | $0 | 35,457 | No | Form 4 |
| Angelo Michael F | Jun 11 | Jun 15 | A | 7,500 | $0.00 | $0 | 29,209 | No | Form 4 |
| Feiner Gary | Jun 11 | Jun 15 | A | 7,500 | $0.00 | $0 | 24,374 | No | Form 4 |
| Chow Heidy Kingwan | Jun 11 | Jun 15 | A | 7,500 | $0.00 | $0 | 37,500 | No | Form 4 |
| O'Brien Thomas M | Dec 3, 2025 | Dec 3, 2025 | M | 625 | $10.10 | $6,313 | 27,957 | No | Form 4 |
| O'Brien Thomas M | Dec 3, 2025 | Dec 3, 2025 | M · derivative | 625 | $10.10 | $6,313 | not reported | No | Form 4 |
| Feiner Gary | Nov 26, 2025 | Nov 26, 2025 | S | 1,875 | $22.70 | Sale −$42,563 | 16,874 | No | Form 4 |
| Larsen KendallPresident & CEO | Nov 24, 2025 | Nov 26, 2025 | A · derivative | 50,000 | $20.22 | $1,011,000 | 50,000 | No | Form 4 |
| Larsen KendallPresident & CEO | Nov 24, 2025 | Nov 26, 2025 | A · derivative | 30,000 | $20.22 | $606,600 | 30,000 | No | Form 4 |
| Angelo Michael F | Nov 24, 2025 | Nov 26, 2025 | S | 625 | $20.89 | Sale −$13,056 | 21,709 | No | Form 4 |
| Allanson KatherineChief Financial Officer | Nov 24, 2025 | Nov 26, 2025 | A · derivative | 30,000 | $20.22 | $606,600 | 30,000 | No | Form 4 |
| Short Robert D IIIChief Scientist | Jul 7, 2025 | Jul 11, 2025 | F | 50 | $12.34 | $617 | 31,848 | No | Form 4 |
| Allanson KatherineChief Financial Officer | Jul 7, 2025 | Jul 11, 2025 | F | 102 | $12.34 | $1,259 | 31,305 | No | Form 4 |
| Short Robert D IIIChief Scientist | Jun 23, 2025 | Jun 25, 2025 | F | 8 | $8.06 | $64 | 31,898 | No | Form 4 |
| Angelo Michael F | Jun 12, 2025 | Jun 16, 2025 | A | 7,500 | $0.00 | $0 | 22,334 | No | Form 4 |
| Feiner Gary | Jun 12, 2025 | Jun 16, 2025 | A | 7,500 | $0.00 | $0 | 18,749 | No | Form 4 |
| O'Brien Thomas M | Jun 12, 2025 | Jun 16, 2025 | A | 7,500 | $0.00 | $0 | 27,332 | No | Form 4 |
| Chow Heidy Kingwan | Jun 12, 2025 | Jun 16, 2025 | A | 7,500 | $0.00 | $0 | 30,000 | No | Form 4 |
| Larsen KendallPresident & CEO | Nov 14, 2024 | Nov 14, 2024 | A | 50,000 | $0.00 | $0 | 374,633 | No | Form 4 |
| Larsen KendallPresident & CEO | Nov 12, 2024 | Nov 14, 2024 | A | 30,000 | $0.00 | $0 | 74,649 | No | Form 4 |
| Short Robert D IIIChief Scientist | Nov 12, 2024 | Nov 14, 2024 | A | 30,000 | $0.00 | $0 | 31,906 | No | Form 4 |
| Allanson KatherineChief Financial Officer | Nov 12, 2024 | Nov 14, 2024 | A | 30,000 | $0.00 | $0 | 31,407 | No | Form 4 |
| Chow Heidy Kingwan | Jun 16, 2024 | Jun 18, 2024 | A | 22,500 | $0.00 | $0 | 22,500 | No | Form 4 |
| O'Brien Thomas M | Jun 16, 2024 | Jun 18, 2024 | A | 7,500 | $0.00 | $0 | 19,832 | No | Form 4 |
| Angelo Michael F | Jun 16, 2024 | Jun 18, 2024 | A | 7,500 | $0.00 | $0 | 14,834 | No | Form 4 |
| Feiner Gary | Jun 16, 2024 | Jun 18, 2024 | A | 7,500 | $0.00 | $0 | 11,249 | No | Form 4 |
| Larsen KendallPresident & CEO | May 24, 2024 | May 29, 2024 | P | 1,000 | $4.14 | Purchase +$4,140 | 44,649 | No | Form 4 |
| Larsen KendallPresident & CEO | May 23, 2024 | May 23, 2024 | P | 1,875 | $4.65 | Purchase +$8,719 | 43,649 | No | Form 4 |
| Larsen KendallPresident & CEO | May 22, 2024 | May 23, 2024 | P | 2 | $4.65 | Purchase +$9 | 41,774 | No | Form 4 |
| Larsen KendallPresident & CEO | May 21, 2024 | May 23, 2024 | P | 258 | $4.65 | Purchase +$1,200 | 41,772 | No | Form 4 |
| Mcbride Darl CChief Operating Officer | Jan 31, 2024 | Apr 25, 2024 | F | 2,135 | $6.49 | $13,856 | 5,834 | No | Form 4 |
| Mcbride Darl CChief Operating Officer | Jan 1, 2024 | Jan 3, 2024 | A | 6,000 | $0.00 | $0 | 7,969 | No | Form 4 |