Robert A Klug

Insider

First SEC filing: Aug. 19, 2015 · Latest: Aug. 19, 2015

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

DGX selling Feb. 26, 2018

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 36 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

36 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 1, 2019	DGX	F	420	$86.86	$36,481	6,261 Direct	-6.29%	Disposed	176.4% (price as of 2026-08-19)
March 1, 2019	DGX	A	1,355	$86.86	$117,695	6,648 Direct	+25.60%	Acquired	176.4% (price as of 2026-08-19)
Feb. 26, 2019	DGX	F	142	$87.84	$12,473	5,293 Direct	-2.61%	Disposed	173.3% (price as of 2026-08-19)
Feb. 25, 2019	DGX	F	52	$88.24	$4,588	5,435 Direct	-0.95%	Disposed	172.0% (price as of 2026-08-19)
Feb. 22, 2019	DGX	F	50	$88.39	$4,420	5,487 Direct	-0.90%	Disposed	171.6% (price as of 2026-08-19)
Feb. 18, 2019	DGX	A	4,212	—	—	4,212 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 18, 2019	DGX	A	347	—	—	5,537 Direct	+6.69%	Acquired	(price as of 2026-08-19)
Oct. 12, 2018	DGX	F	8	$100.51	$804	4,972 Direct	-0.16%	Disposed	138.8% (price as of 2026-08-19)
Aug. 17, 2018	DGX	F	21	—	—	4,928 Direct	-0.42%	Disposed	(price as of 2026-08-19)
March 2, 2018	DGX	F	429	$101.00	$43,329	4,803 Direct	-8.20%	Disposed	137.7% (price as of 2026-08-19)
March 2, 2018	DGX	A	1,365	$101.00	$137,865	5,206 Direct	+35.54%	Acquired	137.7% (price as of 2026-08-19)
Feb. 27, 2018	DGX	F	62	$101.43	$6,289	3,841 Direct	-1.59%	Disposed	136.7% (price as of 2026-08-19)
Feb. 26, 2018	DGX	S	1,157	$103.66	$119,935	3,903 Direct	-22.87%	Disposed	131.6% (price as of 2026-08-19)
Feb. 26, 2018	DGX	F	77	$101.43	$7,810	5,060 Direct	-1.50%	Disposed	136.7% (price as of 2026-08-19)
Feb. 23, 2018	DGX	F	43	$102.69	$4,416	5,137 Direct	-0.83%	Disposed	133.8% (price as of 2026-08-19)
Feb. 19, 2018	DGX	A	6,176	—	—	6,176 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 19, 2018	DGX	A	541	—	—	5,180 Direct	+11.66%	Acquired	(price as of 2026-08-19)
Oct. 13, 2017	DGX	F	9	$91.10	$820	4,515 Direct	-0.20%	Disposed	163.5% (price as of 2026-08-19)
March 2, 2017	DGX	F	419	$98.12	$41,112	4,330 Direct	-8.82%	Disposed	144.6% (price as of 2026-08-19)
March 2, 2017	DGX	A	1,217	$98.12	$119,412	4,722 Direct	+34.72%	Acquired	144.6% (price as of 2026-08-19)
Feb. 28, 2017	DGX	F	69	$96.42	$6,653	3,505 Direct	-1.93%	Disposed	149.0% (price as of 2026-08-19)
Feb. 24, 2017	DGX	F	43	$95.68	$4,114	3,574 Direct	-1.19%	Disposed	150.9% (price as of 2026-08-19)
Feb. 21, 2017	DGX	A	6,758	—	—	6,758 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 21, 2017	DGX	A	564	—	—	3,617 Direct	+18.47%	Acquired	(price as of 2026-08-19)
Feb. 13, 2017	DGX	F	126	$93.96	$11,839	3,053 Direct	-3.96%	Disposed	155.5% (price as of 2026-08-19)
Oct. 13, 2016	DGX	A	91	—	—	3,043 Direct	+3.08%	Acquired	(price as of 2026-08-19)
Aug. 22, 2016	DGX	F	84	$84.57	$7,104	2,888 Direct	-2.83%	Disposed	183.8% (price as of 2026-08-19)
Aug. 18, 2016	DGX	F	11	$84.89	$934	2,972 Direct	-0.37%	Disposed	182.8% (price as of 2026-08-19)
March 1, 2016	DGX	F	72	$67.01	$4,825	2,797 Direct	-2.51%	Disposed	258.2% (price as of 2026-08-19)
March 1, 2016	DGX	A	184	$67.01	$12,330	2,830 Direct	+6.95%	Acquired	258.2% (price as of 2026-08-19)
Feb. 25, 2016	DGX	A	10,315	—	—	10,315 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 25, 2016	DGX	F	48	$66.44	$3,189	2,646 Direct	-1.78%	Disposed	261.3% (price as of 2026-08-19)
Feb. 25, 2016	DGX	A	797	—	—	2,694 Direct	+42.01%	Acquired	(price as of 2026-08-19)
Feb. 16, 2016	DGX	F	61	$61.95	$3,779	1,897 Direct	-3.12%	Disposed	287.5% (price as of 2026-08-19)
Aug. 21, 2015	DGX	F	42	$73.28	$3,078	1,707 Direct	-2.40%	Disposed	227.6% (price as of 2026-08-19)
Aug. 17, 2015	DGX	A	1,435	—	—	1,435 Direct	—	Acquired	(price as of 2026-08-19)
Aug. 17, 2015	DGX	A	121	—	—	1,749 Direct	+7.43%	Acquired	(price as of 2026-08-19)

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, 2019	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (4,212)	$86.63	Feb. 18, 2029	4,212	Acquired
Feb. 19, 2018	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (6,176)	$103.57	Feb. 19, 2028	6,176	Acquired
Feb. 21, 2017	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (6,758)	$95.80	Feb. 21, 2027	6,758	Acquired
Feb. 25, 2016	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (10,315)	$66.51	Feb. 25, 2026	10,315	Acquired
Aug. 17, 2015	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (1,435)	$72.74	Aug. 17, 2025	1,435	Acquired

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

Initial ownership (Form 3) 4 holdings

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

Date	Ticker	Security	Shares	Ownership
Aug. 19, 2015	DGX	Common Stock	1,749	Direct
Aug. 19, 2015	DGX	Non-Qualifed Stock Option (right to buy)→ Common Stock (6,206)	6,206	Direct
Aug. 19, 2015	DGX	Non-Qualifed Stock Option (right to buy)→ Common Stock (6,047)	6,047	Direct
Aug. 19, 2015	DGX	Non-Qualifed Stock Option (right to buy)→ Common Stock (3,000)	3,000	Direct