Bassey Yau

Insider

First SEC filing: May 12, 2004 · Latest: May 12, 2004

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

VIRC selling Oct. 16, 2019

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 43 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

43 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 21, 2023	VIRC	F	1,389	$4.02	$5,584	33,217 Direct	-4.01%	Disposed	46.8% (price as of 2026-08-20)
June 21, 2022	VIRC	F	1,639	$3.96	$6,490	34,606 Direct	-4.52%	Disposed	49.0% (price as of 2026-08-20)
June 17, 2022	VIRC	F	1,645	$3.67	$6,037	36,245 Direct	-4.34%	Disposed	60.8% (price as of 2026-08-20)
June 19, 2020	VIRC	F	1,357	$2.58	$3,501	37,890 Direct	-3.46%	Disposed	128.7% (price as of 2026-08-20)
June 19, 2020	VIRC	F	1,565	$2.58	$4,038	39,247 Direct	-3.83%	Disposed	128.7% (price as of 2026-08-20)
Oct. 16, 2019	VIRC	S	12,387	$4.01	$49,672	8,146 Direct	-60.33%	Disposed	47.1% (price as of 2026-08-20)
Oct. 15, 2019	VIRC	S	4,299	$4.00	$17,196	20,533 Direct	-17.31%	Disposed	47.5% (price as of 2026-08-20)
Oct. 14, 2019	VIRC	S	1,300	$4.00	$5,200	24,832 Direct	-4.97%	Disposed	47.5% (price as of 2026-08-20)
Oct. 11, 2019	VIRC	S	5,891	$3.88	$22,857	26,132 Direct	-18.40%	Disposed	52.1% (price as of 2026-08-20)
Oct. 10, 2019	VIRC	S	105	$3.28	$344	32,023 Direct	-0.33%	Disposed	79.9% (price as of 2026-08-20)
Oct. 8, 2019	VIRC	S	14,486	$4.01	$58,089	32,128 Direct	-31.08%	Disposed	47.1% (price as of 2026-08-20)
Oct. 7, 2019	VIRC	S	1,860	$3.88	$7,217	46,614 Direct	-3.84%	Disposed	52.1% (price as of 2026-08-20)
Oct. 7, 2019	VIRC	S	672	$3.88	$2,607	46,614 Direct	-1.42%	Disposed	52.1% (price as of 2026-08-20)
Oct. 4, 2019	VIRC	S	2,194	$3.85	$8,447	48,474 Direct	-4.33%	Disposed	53.2% (price as of 2026-08-20)
Oct. 3, 2019	VIRC	S	1,862	$3.87	$7,206	50,668 Direct	-3.54%	Disposed	52.5% (price as of 2026-08-20)
Oct. 2, 2019	VIRC	S	14,486	$4.01	$58,089	32,128 Direct	-31.08%	Disposed	47.1% (price as of 2026-08-20)
Oct. 2, 2019	VIRC	S	672	$3.90	$2,621	52,530 Direct	-1.26%	Disposed	51.3% (price as of 2026-08-20)
Oct. 1, 2019	VIRC	S	1,902	$3.89	$7,399	53,202 Direct	-3.45%	Disposed	51.7% (price as of 2026-08-20)
Sept. 30, 2019	VIRC	S	5,993	$3.81	$22,833	55,104 Direct	-9.81%	Disposed	54.9% (price as of 2026-08-20)
Sept. 26, 2019	VIRC	S	1,000	$3.80	$3,800	61,097 Direct	-1.61%	Disposed	55.3% (price as of 2026-08-20)
Sept. 23, 2019	VIRC	S	722	$3.91	$2,823	62,097 Direct	-1.15%	Disposed	50.9% (price as of 2026-08-20)
Sept. 20, 2019	VIRC	S	795	$3.90	$3,100	62,819 Direct	-1.25%	Disposed	51.3% (price as of 2026-08-20)
Sept. 19, 2019	VIRC	S	13,000	$3.81	$49,530	63,614 Direct	-16.97%	Disposed	54.9% (price as of 2026-08-20)
Sept. 18, 2019	VIRC	S	10,000	$3.88	$38,800	76,614 Direct	-11.55%	Disposed	52.1% (price as of 2026-08-20)
June 24, 2019	VIRC	F	2,247	$4.50	$10,112	86,614 Direct	-2.53%	Disposed	31.1% (price as of 2026-08-20)
June 21, 2019	VIRC	A	20,000	$4.41	$88,200	88,861 Direct	+29.04%	Acquired	33.8% (price as of 2026-08-20)
June 20, 2019	VIRC	F	1,634	$4.38	$7,157	68,861 Direct	-2.32%	Disposed	34.7% (price as of 2026-08-20)
June 24, 2018	VIRC	F	1,856	$4.80	$8,909	70,495 Direct	-2.57%	Disposed	22.9% (price as of 2026-08-20)
June 20, 2018	VIRC	F	1,458	$4.50	$6,561	72,351 Direct	-1.98%	Disposed	31.1% (price as of 2026-08-20)
June 24, 2017	VIRC	F	2,208	$5.10	$11,261	73,809 Direct	-2.90%	Disposed	15.7% (price as of 2026-08-20)
June 20, 2017	VIRC	A	20,000	$4.95	$99,000	76,017 Direct	+35.70%	Acquired	19.2% (price as of 2026-08-20)
June 19, 2017	VIRC	F	2,342	$4.55	$10,656	56,017 Direct	-4.01%	Disposed	29.7% (price as of 2026-08-20)
June 27, 2016	VIRC	F	2,209	$4.15	$9,167	58,359 Direct	-3.65%	Disposed	42.2% (price as of 2026-08-20)
June 19, 2016	VIRC	F	2,211	$3.98	$8,800	60,568 Direct	-3.52%	Disposed	48.2% (price as of 2026-08-20)
June 24, 2015	VIRC	J	845	$2.83	$2,391	62,779 Direct	-1.33%	Disposed	108.5% (price as of 2026-08-20)
June 24, 2015	VIRC	F	2,472	$2.83	$6,996	63,624 Direct	-3.74%	Disposed	108.5% (price as of 2026-08-20)
June 19, 2015	VIRC	F	2,628	$2.74	$7,201	66,096 Direct	-3.82%	Disposed	115.3% (price as of 2026-08-20)
June 24, 2014	VIRC	A	30,000	$2.62	$78,600	98,724 Direct	+43.65%	Acquired	125.2% (price as of 2026-08-20)
June 19, 2014	VIRC	F	2,373	$2.51	$5,956	68,724 Direct	-3.34%	Disposed	135.1% (price as of 2026-08-20)
June 16, 2014	VIRC	F	1,621	$2.17	$3,518	71,097 Direct	-2.23%	Disposed	171.9% (price as of 2026-08-20)
June 19, 2013	VIRC	F	2,611	$2.01	$5,248	72,718 Direct	-3.47%	Disposed	193.5% (price as of 2026-08-20)
June 17, 2013	VIRC	F	1,766	$2.03	$3,585	75,329 Direct	-2.29%	Disposed	190.6% (price as of 2026-08-20)
June 19, 2012	VIRC	F	1,112	$1.60	$1,779	77,095 Direct	-1.42%	Disposed	268.8% (price as of 2026-08-20)
June 19, 2012	VIRC	A	30,000	$1.60	$48,000	78,207 Direct	+62.23%	Acquired	268.8% (price as of 2026-08-20)
June 18, 2012	VIRC	F	1,481	$1.73	$2,562	48,207 Direct	-2.98%	Disposed	241.0% (price as of 2026-08-20)
June 17, 2011	VIRC	F	1,053	$2.90	$3,054	43,904 Direct	-2.34%	Disposed	103.4% (price as of 2026-08-20)
June 16, 2011	VIRC	F	1,525	$2.81	$4,285	44,957 Direct	-3.28%	Disposed	110.0% (price as of 2026-08-20)
June 18, 2010	VIRC	F	997	$3.48	$3,470	46,434 Direct	-2.10%	Disposed	69.5% (price as of 2026-08-20)
June 16, 2010	VIRC	F	1,525	$3.05	$4,651	47,431 Direct	-3.12%	Disposed	93.4% (price as of 2026-08-20)
June 30, 2009	VIRC	F	979	$3.50	$3,426	48,956 Direct	-1.96%	Disposed	68.6% (price as of 2026-08-20)
June 19, 2009	VIRC	F	979	$3.55	$3,475	49,935 Direct	-1.92%	Disposed	66.2% (price as of 2026-08-20)
June 16, 2009	VIRC	A	20,000	$0.01	$200	50,914 Direct	+64.70%	Acquired	58900.0% (price as of 2026-08-20)
June 30, 2008	VIRC	F	977	$4.99	$4,875	30,914 Direct	-3.06%	Disposed	18.2% (price as of 2026-08-20)
June 19, 2008	VIRC	F	977	$4.92	$4,807	31,891 Direct	-2.97%	Disposed	19.9% (price as of 2026-08-20)
June 19, 2007	VIRC	A	15,000	$0.01	$150	33,022 Direct	+83.23%	Acquired	58900.0% (price as of 2026-08-20)
June 30, 2006	VIRC	F	1,001	$5.00	$5,005	18,022 Direct	-5.26%	Disposed	18.0% (price as of 2026-08-20)
June 26, 2006	VIRC	A	1	—	—	5,254 Direct	+0.02%	Acquired	(price as of 2026-08-20)
June 26, 2006	VIRC	A	4,000	$5.02	$20,080	19,023 Direct	+26.63%	Acquired	17.5% (price as of 2026-08-20)
June 26, 2006	VIRC	A	1	—	—	5,245 Direct	+0.02%	Acquired	(price as of 2026-08-20)
June 26, 2006	VIRC	A	4,000	$4.66	$18,640	19,023 Direct	+26.63%	Acquired	26.6% (price as of 2026-08-20)
June 30, 2005	VIRC	F	976	$6.80	$6,637	15,023 Direct	-6.10%	Disposed	-13.2% (price as of 2026-08-20)
June 30, 2004	VIRC	A	15,000	—	—	15,988 Direct	+1518.22%	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
June 26, 2006	VIRC	Warrants	Common Stock (1,000)	—	June 26, 2011	1	Acquired
June 26, 2006	VIRC	Warrants	Common Stock (1,000)	—	June 26, 2011	1	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
May 12, 2004	VIRC	Common Stock	631	Indirect
May 12, 2004	VIRC	Employee Stock Option (right to buy)→ Common Stock (2,415)	2,415	Direct
May 12, 2004	VIRC	Employee Stock Option (right to buy)→ Common Stock (1,830)	1,830	Direct