Virginia A Halloran

Insider

First SEC filing: Jan. 4, 2016 · Latest: Jan. 4, 2016

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

WTS selling Dec. 17, 2025

Insider transactions

0 buys (P) 1 sells (S) Net: $-167,452 + 86 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

86 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 16, 2026	WTS	F	36	$297.80	$10,721	14,061 Direct	-0.26%	Disposed	24.6% (price as of 2026-08-21)
March 16, 2026	WTS	F	40	$297.80	$11,912	14,021 Direct	-0.28%	Disposed	24.6% (price as of 2026-08-21)
March 16, 2026	WTS	F	273	$297.80	$81,299	13,748 Direct	-1.95%	Disposed	24.6% (price as of 2026-08-21)
March 13, 2026	WTS	A	251	—	—	13,889 Direct	+1.84%	Acquired	(price as of 2026-08-21)
March 13, 2026	WTS	A	250	$238.24	$59,560	14,139 Direct	+1.80%	Acquired	55.8% (price as of 2026-08-21)
March 13, 2026	WTS	F	42	$297.80	$12,508	14,097 Direct	-0.30%	Disposed	24.6% (price as of 2026-08-21)
Feb. 9, 2026	WTS	A	432	—	—	13,844 Direct	+3.22%	Acquired	(price as of 2026-08-21)
Feb. 9, 2026	WTS	F	206	$319.76	$65,871	13,638 Direct	-1.49%	Disposed	16.1% (price as of 2026-08-21)
Dec. 17, 2025	WTS	S	605	$276.78	$167,452	13,412 Direct	-4.32%	Disposed	34.1% (price as of 2026-08-21)
March 17, 2025	WTS	F	51	$213.98	$10,913	14,293 Direct	-0.36%	Disposed	73.5% (price as of 2026-08-21)
March 17, 2025	WTS	F	276	$213.98	$59,058	14,017 Direct	-1.93%	Disposed	73.5% (price as of 2026-08-21)
March 14, 2025	WTS	A	255	$168.80	$43,044	14,380 Direct	+1.81%	Acquired	119.9% (price as of 2026-08-21)
March 14, 2025	WTS	F	36	$211.00	$7,596	14,344 Direct	-0.25%	Disposed	75.9% (price as of 2026-08-21)
March 14, 2025	WTS	A	280	—	—	14,125 Direct	+2.02%	Acquired	(price as of 2026-08-21)
March 13, 2025	WTS	F	42	$206.39	$8,668	13,845 Direct	-0.30%	Disposed	79.8% (price as of 2026-08-21)
Feb. 3, 2025	WTS	A	669	—	—	14,206 Direct	+4.94%	Acquired	(price as of 2026-08-21)
Feb. 3, 2025	WTS	F	319	$205.47	$65,545	13,887 Direct	-2.25%	Disposed	80.6% (price as of 2026-08-21)
March 15, 2024	WTS	A	273	$163.23	$44,562	15,091 Direct	+1.84%	Acquired	127.4% (price as of 2026-08-21)
March 15, 2024	WTS	F	45	$204.04	$9,182	15,046 Direct	-0.30%	Disposed	81.9% (price as of 2026-08-21)
March 15, 2024	WTS	F	102	$204.04	$20,812	14,944 Direct	-0.68%	Disposed	81.9% (price as of 2026-08-21)
March 15, 2024	WTS	S	268	$204.30	$54,752	14,676 Direct	-1.79%	Disposed	81.7% (price as of 2026-08-21)
March 15, 2024	WTS	S	463	$203.47	$94,207	14,213 Direct	-3.15%	Disposed	82.4% (price as of 2026-08-21)
March 15, 2024	WTS	S	676	$201.78	$136,403	13,537 Direct	-4.76%	Disposed	83.9% (price as of 2026-08-21)
March 14, 2024	WTS	S	1,520	$202.11	$307,207	14,818 Direct	-9.30%	Disposed	83.6% (price as of 2026-08-21)
March 14, 2024	WTS	A	251	—	—	16,338 Direct	+1.56%	Acquired	(price as of 2026-08-21)
March 13, 2024	WTS	F	36	$203.78	$7,336	16,087 Direct	-0.22%	Disposed	82.1% (price as of 2026-08-21)
March 12, 2024	WTS	F	53	$202.77	$10,747	16,123 Direct	-0.33%	Disposed	83.0% (price as of 2026-08-21)
Feb. 7, 2024	WTS	A	838	—	—	16,526 Direct	+5.34%	Acquired	(price as of 2026-08-21)
Feb. 7, 2024	WTS	F	350	$207.64	$72,674	16,176 Direct	-2.12%	Disposed	78.7% (price as of 2026-08-21)
March 16, 2023	WTS	F	70	$163.99	$11,479	15,688 Direct	-0.44%	Disposed	126.3% (price as of 2026-08-21)
March 15, 2023	WTS	A	680	$130.27	$88,584	15,800 Direct	+4.50%	Acquired	184.9% (price as of 2026-08-21)
March 15, 2023	WTS	F	42	$162.84	$6,839	15,758 Direct	-0.27%	Disposed	127.9% (price as of 2026-08-21)
March 13, 2023	WTS	A	290	—	—	15,398 Direct	+1.92%	Acquired	(price as of 2026-08-21)
March 13, 2023	WTS	F	50	$163.32	$8,166	15,348 Direct	-0.32%	Disposed	127.3% (price as of 2026-08-21)
March 13, 2023	WTS	F	228	$163.32	$37,237	15,120 Direct	-1.49%	Disposed	127.3% (price as of 2026-08-21)
Feb. 6, 2023	WTS	A	1,178	—	—	15,496 Direct	+8.23%	Acquired	(price as of 2026-08-21)
Feb. 6, 2023	WTS	F	388	$168.25	$65,281	15,108 Direct	-2.50%	Disposed	120.6% (price as of 2026-08-21)
March 16, 2022	WTS	F	58	$146.03	$8,470	14,318 Direct	-0.40%	Disposed	154.2% (price as of 2026-08-21)
March 15, 2022	WTS	A	685	$115.14	$78,871	14,022 Direct	+5.14%	Acquired	222.3% (price as of 2026-08-21)
March 15, 2022	WTS	A	354	—	—	14,376 Direct	+2.52%	Acquired	(price as of 2026-08-21)
March 14, 2022	WTS	F	41	$141.55	$5,804	13,337 Direct	-0.31%	Disposed	162.2% (price as of 2026-08-21)
March 7, 2022	WTS	F	65	$138.95	$9,032	13,378 Direct	-0.48%	Disposed	167.1% (price as of 2026-08-21)
Feb. 18, 2022	WTS	M	1,488	$54.76	$81,483	13,993 Direct	+11.90%	Acquired	577.8% (price as of 2026-08-21)
Feb. 18, 2022	WTS	M	656	$57.47	$37,700	14,649 Direct	+4.69%	Acquired	545.8% (price as of 2026-08-21)
Feb. 18, 2022	WTS	F	1,206	$148.08	$178,584	13,443 Direct	-8.23%	Disposed	150.6% (price as of 2026-08-21)
Feb. 18, 2022	WTS	M	656	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 18, 2022	WTS	M	1,488	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 14, 2022	WTS	F	254	$140.23	$35,618	12,505 Direct	-1.99%	Disposed	164.7% (price as of 2026-08-21)
Feb. 7, 2022	WTS	A	1,324	—	—	13,190 Direct	+11.16%	Acquired	(price as of 2026-08-21)
Feb. 7, 2022	WTS	F	431	$150.21	$64,741	12,759 Direct	-3.27%	Disposed	147.1% (price as of 2026-08-21)
March 16, 2021	WTS	F	57	$122.13	$6,961	11,940 Direct	-0.48%	Disposed	203.9% (price as of 2026-08-21)
March 16, 2021	WTS	F	74	$122.13	$9,038	11,866 Direct	-0.62%	Disposed	203.9% (price as of 2026-08-21)
March 15, 2021	WTS	A	285	$97.28	$27,725	11,997 Direct	+2.43%	Acquired	281.5% (price as of 2026-08-21)
March 12, 2021	WTS	A	419	—	—	11,712 Direct	+3.71%	Acquired	(price as of 2026-08-21)
March 8, 2021	WTS	F	62	$118.84	$7,368	11,293 Direct	-0.55%	Disposed	212.3% (price as of 2026-08-21)
Feb. 16, 2021	WTS	F	234	$121.01	$28,316	11,355 Direct	-2.02%	Disposed	206.7% (price as of 2026-08-21)
Feb. 8, 2021	WTS	A	901	—	—	11,900 Direct	+8.19%	Acquired	(price as of 2026-08-21)
Feb. 8, 2021	WTS	F	311	$129.25	$40,197	11,589 Direct	-2.61%	Disposed	187.2% (price as of 2026-08-21)
March 16, 2020	WTS	A	589	—	—	11,153 Direct	+5.58%	Acquired	(price as of 2026-08-21)
March 16, 2020	WTS	F	72	$73.62	$5,301	11,081 Direct	-0.65%	Disposed	404.1% (price as of 2026-08-21)
March 13, 2020	WTS	A	685	$85.72	$58,718	10,564 Direct	+6.93%	Acquired	333.0% (price as of 2026-08-21)
March 9, 2020	WTS	F	64	$92.79	$5,939	9,879 Direct	-0.64%	Disposed	300.0% (price as of 2026-08-21)
Feb. 14, 2020	WTS	F	269	$107.00	$28,783	9,943 Direct	-2.63%	Disposed	246.9% (price as of 2026-08-21)
Feb. 6, 2020	WTS	A	1,057	—	—	10,578 Direct	+11.10%	Acquired	(price as of 2026-08-21)
Feb. 6, 2020	WTS	F	366	$103.11	$37,738	10,212 Direct	-3.46%	Disposed	260.0% (price as of 2026-08-21)
March 21, 2019	WTS	F	173	$81.05	$14,022	9,521 Direct	-1.78%	Disposed	357.9% (price as of 2026-08-21)
March 18, 2019	WTS	F	72	$80.42	$5,790	9,694 Direct	-0.74%	Disposed	361.5% (price as of 2026-08-21)
March 15, 2019	WTS	A	935	$63.77	$59,625	9,766 Direct	+10.59%	Acquired	482.0% (price as of 2026-08-21)
March 7, 2019	WTS	A	662	—	—	8,831 Direct	+8.10%	Acquired	(price as of 2026-08-21)
Feb. 19, 2019	WTS	F	264	$80.26	$21,189	8,169 Direct	-3.13%	Disposed	362.4% (price as of 2026-08-21)
Feb. 6, 2019	WTS	A	1,015	—	—	8,785 Direct	+13.06%	Acquired	(price as of 2026-08-21)
Feb. 6, 2019	WTS	F	352	$75.30	$26,506	8,433 Direct	-4.01%	Disposed	392.9% (price as of 2026-08-21)
July 27, 2018	WTS	F	55	$83.75	$4,606	7,770 Direct	-0.70%	Disposed	343.2% (price as of 2026-08-21)
March 21, 2018	WTS	F	173	$79.70	$13,788	7,825 Direct	-2.16%	Disposed	365.7% (price as of 2026-08-21)
March 16, 2018	WTS	A	751	—	—	7,990 Direct	+10.37%	Acquired	(price as of 2026-08-21)
Feb. 20, 2018	WTS	F	315	$76.60	$24,129	7,239 Direct	-4.17%	Disposed	384.5% (price as of 2026-08-21)
Feb. 15, 2018	WTS	A	873	$61.84	$53,986	7,562 Direct	+13.05%	Acquired	500.2% (price as of 2026-08-21)
Feb. 15, 2018	WTS	A	865	$61.84	$53,492	7,554 Direct	+12.93%	Acquired	500.2% (price as of 2026-08-21)
Feb. 8, 2018	WTS	A	548	—	—	6,879 Direct	+8.66%	Acquired	(price as of 2026-08-21)
Feb. 8, 2018	WTS	F	190	$72.45	$13,766	6,689 Direct	-2.76%	Disposed	412.3% (price as of 2026-08-21)
July 27, 2017	WTS	F	60	$64.00	$3,840	6,331 Direct	-0.94%	Disposed	479.9% (price as of 2026-08-21)
March 21, 2017	WTS	A	826	—	—	6,491 Direct	+14.58%	Acquired	(price as of 2026-08-21)
Feb. 27, 2017	WTS	A	1,001	$49.92	$49,970	5,665 Direct	+21.46%	Acquired	643.5% (price as of 2026-08-21)
Feb. 21, 2017	WTS	F	69	$63.85	$4,406	4,664 Direct	-1.46%	Disposed	481.3% (price as of 2026-08-21)
Feb. 8, 2017	WTS	F	119	$65.40	$7,783	4,733 Direct	-2.45%	Disposed	467.5% (price as of 2026-08-21)
Feb. 8, 2017	WTS	A	316	—	—	4,852 Direct	+6.97%	Acquired	(price as of 2026-08-21)
Aug. 2, 2016	WTS	F	57	$60.82	$3,467	4,536 Direct	-1.24%	Disposed	510.2% (price as of 2026-08-21)
Aug. 1, 2016	WTS	F	76	$61.34	$4,662	4,593 Direct	-1.63%	Disposed	505.1% (price as of 2026-08-21)
July 27, 2016	WTS	F	60	$62.25	$3,735	4,669 Direct	-1.27%	Disposed	496.2% (price as of 2026-08-21)
March 21, 2016	WTS	A	958	—	—	4,729 Direct	+25.40%	Acquired	(price as of 2026-08-21)
Feb. 19, 2016	WTS	A	988	$35.41	$34,985	3,771 Direct	+35.50%	Acquired	948.2% (price as of 2026-08-21)

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
Feb. 18, 2022	WTS	Stock Option (right to buy)	Class A Common Stock (656)	$57.47	Aug. 1, 2024	656	Disposed
Feb. 18, 2022	WTS	Stock Option (right to buy)	Class A Common Stock (1,488)	$54.76	Aug. 2, 2023	1,488	Disposed

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
Jan. 4, 2016	WTS	Class A Common Stock	2,783	Direct
Jan. 4, 2016	WTS	Stock Option (right to buy)→ Class A Common Stock (1,488)	1,488	Direct
Jan. 4, 2016	WTS	Stock Option (right to buy)→ Class A Common Stock (656)	656	Direct