Stocks
VHC VirnetX Holding Corp

VHC

VirnetX Holding Corp

Company with tickers: VHC

CIK

1082324

CUSIP

92823T207

Shares Outstanding

4,185,898

Price Holdings Short Volume Short Interest Fails to Deliver SEC Filings Earnings Calls Insider Trading Congress Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2025-12-03	O'BRIEN THOMAS M	Director	Convert	625	—	—	0
2025-12-03	O'BRIEN THOMAS M	Director	Convert	625	$10.10	$6,315	27,957
2025-11-26	Feiner Gary	Director	Sell	1,875	$22.70	$42,563	16,874
2025-11-24	Allanson Katherine	Chief Financial Officer	Award	30,000	—	—	30,000
2025-11-24	Angelo Michael F	Director	Sell	625	$20.89	$13,055	21,709
2025-11-24	Larsen Kendall	Director, President & CEO, 10% Owner	Award	50,000	—	—	50,000
2025-07-07	Allanson Katherine	Chief Financial Officer	Tax	102	$12.34	$1,259	31,305
2025-07-07	Short Robert D III	Chief Scientist	Other	11,278	—	—	11,278
2025-07-07	Short Robert D III	Chief Scientist	Tax	50	$12.34	$617	31,848
2025-06-23	Short Robert D III	Chief Scientist	Tax	8	$8.06	$64	31,898
2025-06-23	Short Robert D III	Chief Scientist	Other	11,278	—	—	11,278
2025-06-12	Chow Heidy Kingwan	Director	Award	7,500	—	—	30,000
2025-06-12	O'BRIEN THOMAS M	Director	Award	7,500	—	—	27,332
2025-06-12	Feiner Gary	Director	Award	7,500	—	—	18,749
2025-06-12	Angelo Michael F	Director	Award	7,500	—	—	22,334
2024-11-14	Larsen Kendall	Director, President & CEO, 10% Owner	Award	50,000	—	—	374,633
2024-11-12	Short Robert D III	Chief Scientist	Award	30,000	—	—	31,906
2024-11-12	Short Robert D III	Chief Scientist	Other	11,278	—	—	11,278
2024-11-12	Allanson Katherine	Chief Financial Officer	Award	30,000	—	—	31,407
2024-11-12	Larsen Kendall	Director, President & CEO, 10% Owner	Award	30,000	—	—	74,649
2024-11-12	Larsen Kendall	Director, President & CEO, 10% Owner	Other	30,676	—	—	30,676
2024-06-16	Angelo Michael F	Director	Award	7,500	—	—	14,834
2024-06-16	Chow Heidy Kingwan	Director	Award	22,500	—	—	22,500
2024-06-16	Feiner Gary	Director	Award	7,500	—	—	11,249
2024-06-16	O'BRIEN THOMAS M	Director	Award	7,500	—	—	19,832
2024-06-13	Chow Heidy Kingwan	Director	Other	0	—	—	0
2024-05-24	Larsen Kendall	Director, President & CEO, 10% Owner	Other	324,633	—	—	324,633
2024-05-24	Larsen Kendall	Director, President & CEO, 10% Owner	Buy	1,000	$4.14	$4,144	44,649
2024-05-23	Larsen Kendall	Director, President & CEO, 10% Owner	Buy	1,875	$4.65	$8,719	43,649
2024-05-22	Larsen Kendall	Director, President & CEO, 10% Owner	Buy	2	$4.65	$9	41,774
2024-05-21	Larsen Kendall	Director, President & CEO, 10% Owner	Other	324,633	—	—	324,633
2024-05-21	Larsen Kendall	Director, President & CEO, 10% Owner	Buy	258	$4.65	$1,200	41,772
2024-01-31	MCBRIDE DARL C	Chief Operating Officer	Tax	2,135	$6.49	$13,856	5,834
2024-01-01	MCBRIDE DARL C	Chief Operating Officer	Other	1,969	—	—	1,969
2024-01-01	MCBRIDE DARL C	Chief Operating Officer	Other	0	—	—	0
2024-01-01	MCBRIDE DARL C	Chief Operating Officer	Award	6,000	—	—	7,969
2023-07-05	Short Robert D III	Chief Scientist	Other	202,217	—	—	202,217
2023-07-05	Short Robert D III	Chief Scientist	Award	28,150	—	—	61,486
2023-07-05	Larsen Kendall	Director, President & CEO, 10% Owner	Other	613,530	—	—	613,530
2023-07-05	Larsen Kendall	Director, President & CEO, 10% Owner	Award	56,300	—	—	6,492,679
2023-07-05	Allanson Katherine	Chief Financial Officer	Award	28,150	—	—	28,150
2023-06-15	O'BRIEN THOMAS M	Director	Award	12,500	—	—	12,500
2023-06-15	O'BRIEN THOMAS M	Director	Award	8,333	—	—	246,660
2023-06-15	Angelo Michael F	Director	Award	8,333	—	—	146,725
2023-06-15	Angelo Michael F	Director	Award	12,500	—	—	12,500
2023-06-15	Feiner Gary	Director	Award	12,500	—	—	12,500
2023-06-15	Feiner Gary	Director	Award	8,333	—	—	74,997
2023-06-05	Larsen Kendall	Director, President & CEO, 10% Owner	Buy	27,974	$0.38	$10,630	802,133
2023-06-05	Larsen Kendall	Director, President & CEO, 10% Owner	Other	6,436,379	—	—	6,436,379
2023-05-26	Larsen Kendall	Director, President & CEO, 10% Owner	Buy	2,000	$0.43	$860	774,159
2023-05-26	Larsen Kendall	Director, President & CEO, 10% Owner	Other	6,436,379	—	—	6,436,379
2023-05-25	Angelo Michael F	Director	Buy	23,000	$0.43	$9,890	138,392
2023-05-18	Larsen Kendall	Director, President & CEO, 10% Owner	Buy	104,166	$0.45	$46,708	772,159
2023-05-18	Larsen Kendall	Director, President & CEO, 10% Owner	Other	6,436,379	—	—	6,436,379
2023-05-18	O'BRIEN THOMAS M	Director	Buy	50,000	$0.42	$21,000	238,327
2022-06-07	Short Robert D III	Chief Scientist	Award	13,336	—	—	46,670
2022-06-07	Short Robert D III	Chief Scientist	Award	45,000	—	—	45,000
2022-06-07	Short Robert D III	Chief Scientist	Other	188,883	—	—	188,883
2022-06-07	Larsen Kendall	Director, President & CEO, 10% Owner	Award	90,000	—	—	90,000
2022-06-07	Larsen Kendall	Director, President & CEO, 10% Owner	Award	26,668	—	—	6,436,379
2022-06-07	Larsen Kendall	Director, President & CEO, 10% Owner	Other	613,530	—	—	613,530
2022-06-03	O'BRIEN THOMAS M	Director	Award	8,333	—	—	188,327
2022-06-03	O'BRIEN THOMAS M	Director	Award	12,500	—	—	12,500
2022-06-03	Angelo Michael F	Director	Award	8,333	—	—	115,392
2022-06-03	Angelo Michael F	Director	Award	12,500	—	—	12,500
2022-06-03	Feiner Gary	Director	Award	8,333	—	—	66,664
2022-06-03	Feiner Gary	Director	Award	12,500	—	—	12,500
2022-05-25	Larsen Kendall	Director, President & CEO, 10% Owner	Buy	1,870	$1.13	$2,113	654,657
2022-05-24	Larsen Kendall	Director, President & CEO, 10% Owner	Buy	13,829	$1.20	$16,595	652,787
2022-05-24	Larsen Kendall	Director, President & CEO, 10% Owner	Other	6,409,711	—	—	6,409,711
2022-05-23	Larsen Kendall	Director, President & CEO, 10% Owner	Buy	2,431	$1.20	$2,917	638,958
2022-05-20	Larsen Kendall	Director, President & CEO, 10% Owner	Buy	40,650	$1.20	$48,780	636,527
2022-05-20	Larsen Kendall	Director, President & CEO, 10% Owner	Other	6,409,711	—	—	6,409,711
2021-11-29	Larsen Kendall	Director, President & CEO, 10% Owner	Buy	5,000	$2.67	$13,350	595,877
2021-11-29	Larsen Kendall	Director, President & CEO, 10% Owner	Other	6,409,711	—	—	6,409,711
2021-11-24	Larsen Kendall	Director, President & CEO, 10% Owner	Buy	20,000	$2.92	$58,382	590,877
2021-11-23	Larsen Kendall	Director, President & CEO, 10% Owner	Buy	7,759	$2.82	$21,880	570,877
2021-11-23	Larsen Kendall	Director, President & CEO, 10% Owner	Other	6,409,711	—	—	6,409,711
2021-09-15	Allanson Katherine	Chief Financial Officer	Other	0	—	—	0
2021-09-15	Allanson Katherine	Chief Financial Officer	Award	120,000	—	—	120,000
2021-06-14	Short Robert D III	Chief Scientist	Other	97,045	—	—	97,045
2021-06-14	Short Robert D III	Chief Scientist	Award	13,333	—	—	134,256
2021-06-14	Short Robert D III	Chief Scientist	Award	20,000	—	—	20,000
2021-06-14	Nance Richard H	Chief Financial Officer	Award	10,000	—	—	10,000
2021-06-14	Nance Richard H	Chief Financial Officer	Award	6,666	—	—	40,509
2021-06-14	Larsen Kendall	Director, President & CEO, 10% Owner	Award	26,667	—	—	6,409,711
2021-06-14	Larsen Kendall	Director, President & CEO, 10% Owner	Award	40,000	—	—	40,000
2021-06-14	Larsen Kendall	Director, President & CEO, 10% Owner	Other	613,530	—	—	613,530
2021-06-03	Short Robert D III	Chief Scientist	Tax	883	$4.81	$4,247	33,334
2021-06-03	O'BRIEN THOMAS M	Director	Award	8,333	—	—	179,994
2021-06-03	O'BRIEN THOMAS M	Director	Award	12,500	—	—	12,500
2021-06-03	Angelo Michael F	Director	Award	12,500	—	—	12,500
2021-06-03	Angelo Michael F	Director	Award	8,333	—	—	107,059
2021-06-03	Feiner Gary	Director	Award	8,333	—	—	58,331
2021-06-03	Feiner Gary	Director	Award	12,500	—	—	12,500
2021-06-02	Short Robert D III	Chief Scientist	Tax	884	$4.81	$4,252	34,217
2021-06-01	Short Robert D III	Chief Scientist	Other	188,883	—	—	188,883
2021-06-01	Short Robert D III	Chief Scientist	Tax	1,766	$4.81	$8,494	35,101
2020-06-03	Short Robert D III	Chief Scientist	Award	20,000	—	—	20,000
2020-06-03	Short Robert D III	Chief Scientist	Award	13,333	—	—	120,923