William R Grant

Insider

First SEC filing: April 3, 2007 · Latest: April 3, 2007

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.

Insider at

DGX selling Feb. 26, 2007

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 80 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

80 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 1, 2007	DGX	A	288	—	—	288 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 26, 2007	DGX	M	9,469	$29.53	$279,620	0 Direct	-100.00%	Disposed	716.5% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	382	$28.42	$10,856	0 Direct	-100.00%	Disposed	748.4% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	484	$22.38	$10,832	0 Direct	-100.00%	Disposed	977.4% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	732	$17.82	$13,044	0 Direct	-100.00%	Disposed	1253.1% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	36,000	$15.03	$541,080	0 Direct	-100.00%	Disposed	1504.3% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	1,360	$9.58	$13,029	0 Direct	-100.00%	Disposed	2416.9% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	1,708	$7.61	$12,998	0 Direct	-100.00%	Disposed	3068.5% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	27,988	$6.58	$184,161	0 Direct	-100.00%	Disposed	3564.4% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	2,012	$6.46	$12,998	0 Direct	-100.00%	Disposed	3632.5% (price as of 2026-08-20)
Feb. 26, 2007	DGX	S	80,135	$51.91	$4,159,808	3,334 Direct	-96.01%	Disposed	364.5% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	9,469	$29.53	$279,620	83,469 Direct	+12.80%	Acquired	716.5% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	382	$28.42	$10,856	74,000 Direct	+0.52%	Acquired	748.4% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	484	$22.38	$10,832	73,618 Direct	+0.66%	Acquired	977.4% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	732	$17.82	$13,044	73,134 Direct	+1.01%	Acquired	1253.1% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	36,000	$15.03	$541,080	72,402 Direct	+98.90%	Acquired	1504.3% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	1,360	$9.58	$13,029	36,402 Direct	+3.88%	Acquired	2416.9% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	1,708	$7.61	$12,998	35,042 Direct	+5.12%	Acquired	3068.5% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	27,988	$6.58	$184,161	33,334 Direct	+523.53%	Acquired	3564.4% (price as of 2026-08-20)
Feb. 26, 2007	DGX	M	2,012	$6.46	$12,998	5,346 Direct	+60.35%	Acquired	3632.5% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	877	$51.56	$45,218	0 Direct	-100.00%	Disposed	367.6% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	958	$50.66	$48,532	0 Direct	-100.00%	Disposed	376.0% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	952	$47.94	$45,639	0 Direct	-100.00%	Disposed	403.0% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	20,000	$47.46	$949,200	0 Direct	-100.00%	Disposed	408.0% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	698	$44.18	$30,838	0 Direct	-100.00%	Disposed	445.8% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	13,333	$42.62	$568,252	6,667 Direct	-66.66%	Disposed	465.7% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	826	$42.42	$35,039	0 Direct	-100.00%	Disposed	468.4% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	262	$41.34	$10,831	0 Direct	-100.00%	Disposed	483.3% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	552	$41.32	$22,809	0 Direct	-100.00%	Disposed	483.5% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	264	$41.20	$10,877	0 Direct	-100.00%	Disposed	485.2% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	292	$37.26	$10,880	0 Direct	-100.00%	Disposed	547.1% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	638	$36.60	$23,351	0 Direct	-100.00%	Disposed	558.8% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	304	$35.69	$10,850	0 Direct	-100.00%	Disposed	575.6% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	312	$34.72	$10,833	0 Direct	-100.00%	Disposed	594.5% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	816	$31.72	$25,884	0 Direct	-100.00%	Disposed	660.2% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	350	$31.06	$10,871	0 Direct	-100.00%	Disposed	676.3% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	766	$30.52	$23,378	0 Direct	-100.00%	Disposed	690.0% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	20,000	$30.46	$609,200	0 Direct	-100.00%	Disposed	691.6% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	482	$30.28	$14,595	0 Direct	-100.00%	Disposed	696.3% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	362	$30.03	$10,871	0 Direct	-100.00%	Disposed	702.9% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	440	$29.72	$13,077	0 Direct	-100.00%	Disposed	711.3% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	10,531	$29.53	$310,980	9,469 Direct	-52.65%	Disposed	716.5% (price as of 2026-08-20)
Feb. 23, 2007	DGX	S	75,000	$52.36	$3,927,000	3,334 Direct	-95.74%	Disposed	360.5% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	877	$51.56	$45,218	78,334 Direct	+1.13%	Acquired	367.6% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	985	$51.46	$50,688	77,457 Direct	+1.29%	Acquired	368.6% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	958	$50.66	$48,532	76,472 Direct	+1.27%	Acquired	376.0% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	952	$47.94	$45,639	75,514 Direct	+1.28%	Acquired	403.0% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	20,000	$47.46	$949,200	74,562 Direct	+36.66%	Acquired	408.0% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	698	$44.18	$30,838	54,562 Direct	+1.30%	Acquired	445.8% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	13,333	$42.62	$568,252	53,864 Direct	+32.90%	Acquired	465.7% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	826	$42.42	$35,039	40,531 Direct	+2.08%	Acquired	468.4% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	262	$41.34	$10,831	39,705 Direct	+0.66%	Acquired	483.3% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	552	$41.32	$22,809	39,443 Direct	+1.42%	Acquired	483.5% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	264	$41.20	$10,877	38,891 Direct	+0.68%	Acquired	485.2% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	292	$37.26	$10,880	38,627 Direct	+0.76%	Acquired	547.1% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	638	$36.60	$23,351	38,335 Direct	+1.69%	Acquired	558.8% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	304	$35.69	$10,850	37,697 Direct	+0.81%	Acquired	575.6% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	312	$34.72	$10,833	37,393 Direct	+0.84%	Acquired	594.5% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	816	$31.72	$25,884	37,081 Direct	+2.25%	Acquired	660.2% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	350	$31.06	$10,871	36,265 Direct	+0.97%	Acquired	676.3% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	766	$30.52	$23,378	35,915 Direct	+2.18%	Acquired	690.0% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	20,000	$30.46	$609,200	35,149 Direct	+132.02%	Acquired	691.6% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	482	$30.28	$14,595	15,149 Direct	+3.29%	Acquired	696.3% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	362	$30.03	$10,871	14,667 Direct	+2.53%	Acquired	702.9% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	440	$29.72	$13,077	14,305 Direct	+3.17%	Acquired	711.3% (price as of 2026-08-20)
Feb. 23, 2007	DGX	M	10,531	$29.53	$310,980	13,865 Direct	+315.87%	Acquired	716.5% (price as of 2026-08-20)
Jan. 1, 2007	DGX	A	555	—	—	555 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 1, 2006	DGX	A	482	—	—	482 Direct	—	Acquired	(price as of 2026-08-20)
July 1, 2006	DGX	A	639	—	—	639 Direct	—	Acquired	(price as of 2026-08-20)
May 4, 2006	DGX	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
May 4, 2006	DGX	A	3,334	—	—	3,334 Direct	—	Acquired	(price as of 2026-08-20)
April 1, 2006	DGX	A	985	—	—	985 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 1, 2006	DGX	A	877	—	—	877 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 1, 2005	DGX	A	958	—	—	958 Direct	—	Acquired	(price as of 2026-08-20)
July 1, 2005	DGX	A	982	—	—	982 Direct	—	Acquired	(price as of 2026-08-20)
May 10, 2005	DGX	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-20)
April 1, 2005	DGX	A	426	—	—	426 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 1, 2005	DGX	A	476	—	—	476 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 1, 2004	DGX	A	349	—	—	349 Direct	—	Acquired	(price as of 2026-08-20)
July 1, 2004	DGX	A	413	—	—	413 Direct	—	Acquired	(price as of 2026-08-20)
May 4, 2004	DGX	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
April 1, 2004	DGX	A	276	—	—	276 Direct	—	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
April 1, 2007	DGX	Stock Options (Right to buy)	Common Stock (288)	$50.07	April 1, 2014	288	Acquired
Feb. 26, 2007	DGX	Stock Options (right to buy)	Common Stock (9,469)	$29.53	May 8, 2011	9,469	Disposed
Feb. 26, 2007	DGX	Stock Option (right to buy)	Common Stock (382)	$28.42	Jan. 1, 2013	382	Disposed
Feb. 26, 2007	DGX	Stock Options (right to buy)	Common Stock (484)	$22.38	March 30, 2011	484	Disposed
Feb. 26, 2007	DGX	Stock Option (right to buy)	Common Stock (732)	$17.82	June 30, 2010	732	Disposed
Feb. 26, 2007	DGX	Stock Options (right to buy)	Common Stock (36,000)	$15.03	May 9, 2010	36,000	Disposed
Feb. 26, 2007	DGX	Stock Options (right to buy)	Common Stock (1,360)	$9.58	April 1, 2010	1,360	Disposed
Feb. 26, 2007	DGX	Stock Option (right to buy)	Common Stock (1,708)	$7.61	Jan. 1, 2010	1,708	Disposed
Feb. 26, 2007	DGX	Stock Options (right to buy)	Common Stock (27,988)	$6.58	Aug. 16, 2009	27,988	Disposed
Feb. 26, 2007	DGX	Stock Option (right to buy)	Common Stock (2,012)	$6.46	Oct. 1, 2009	2,012	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (877)	$51.56	Jan. 1, 2013	877	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (958)	$50.66	Oct. 1, 2012	958	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (952)	$47.94	Jan. 1, 2015	952	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (20,000)	$47.46	May 7, 2012	20,000	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (698)	$44.18	Oct. 1, 2014	698	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (13,333)	$42.62	May 4, 2014	13,333	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (826)	$42.42	July 1, 2014	826	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (262)	$41.34	April 1, 2012	262	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (552)	$41.32	April 1, 2014	552	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (264)	$41.20	July 1, 2012	264	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (292)	$37.26	June 29, 2011	292	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (638)	$36.60	Jan. 1, 2014	638	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (304)	$35.69	Jan. 1, 2012	304	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (312)	$34.72	Jan. 1, 2011	312	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (816)	$31.72	July 1, 2013	816	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (350)	$31.06	Oct. 1, 2012	350	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (766)	$30.52	Oct. 1, 2013	766	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (20,000)	$30.46	May 13, 2013	20,000	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (482)	$30.28	April 1, 2013	482	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (362)	$30.03	Oct. 1, 2011	362	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (440)	$29.72	Oct. 1, 2010	440	Disposed
Feb. 23, 2007	DGX	Stock Options (Right to buy)	Common Stock (10,531)	$29.53	May 8, 2011	10,531	Disposed
Jan. 1, 2007	DGX	Stock Options (Right to buy)	Common Stock (555)	$53.21	Jan. 1, 2014	555	Acquired
Oct. 1, 2006	DGX	Stock Options (Right to buy)	Common Stock (482)	$61.68	Oct. 1, 2013	482	Acquired
July 1, 2006	DGX	Stock Options (Right to buy)	Common Stock (639)	$59.98	July 1, 2013	639	Acquired
May 4, 2006	DGX	Stock Options (Right to buy)	Common Stock (10,000)	$55.40	May 4, 2013	10,000	Acquired
April 1, 2006	DGX	Stock Options (Right to buy)	Common Stock (985)	$51.46	April 1, 2013	985	Acquired
Jan. 1, 2006	DGX	Stock Options (Right to buy)	Common Stock (877)	$51.56	Jan. 1, 2013	877	Acquired
Oct. 1, 2005	DGX	Stock Options (Right to buy)	Common Stock (958)	$50.66	Oct. 1, 2012	958	Acquired
July 1, 2005	DGX	Stock Options (Right to buy)	Common Stock (982)	$52.91	July 1, 2012	982	Acquired
May 10, 2005	DGX	Stock Options (Right to buy)	Common Stock (5,000)	$106.54	May 10, 2012	5,000	Acquired
April 1, 2005	DGX	Stock Options (Right to buy)	Common Stock (426)	$105.38	April 1, 2015	426	Acquired
Jan. 1, 2005	DGX	Stock Options (Right to buy)	Common Stock (476)	$95.88	Jan. 1, 2015	476	Acquired
Oct. 1, 2004	DGX	Stock Options (Right to buy)	Common Stock (349)	$88.37	Oct. 1, 2014	349	Acquired
July 1, 2004	DGX	Stock Options (Right to buy)	Common Stock (413)	$84.83	July 1, 2014	413	Acquired
May 4, 2004	DGX	Stock Options (Right to buy)	Common Stock (10,000)	$85.25	May 4, 2014	10,000	Acquired
April 1, 2004	DGX	Stock Options (Right to buy)	Common Stock (276)	$82.64	April 1, 2014	276	Acquired

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