Michael J Deppe

Insider

First SEC filing: April 3, 2019 · Latest: April 3, 2019

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 Nov. 6, 2024

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 64 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

64 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 4, 2026	DGX	F	750	$204.86	$153,645	35,196 Direct	-2.09%	Disposed	17.7% (price as of 2026-08-20)
March 4, 2026	DGX	A	1,473	$204.86	$301,759	35,946 Direct	+4.27%	Acquired	17.7% (price as of 2026-08-20)
March 2, 2026	DGX	F	88	$204.86	$18,028	34,473 Direct	-0.25%	Disposed	17.7% (price as of 2026-08-20)
March 4, 2025	DGX	F	867	$173.74	$150,633	34,365 Direct	-2.46%	Disposed	38.8% (price as of 2026-08-20)
March 4, 2025	DGX	A	1,711	$173.74	$297,269	35,232 Direct	+5.10%	Acquired	38.8% (price as of 2026-08-20)
March 3, 2025	DGX	F	1,692	$173.74	$293,968	33,521 Direct	-4.81%	Disposed	38.8% (price as of 2026-08-20)
Feb. 26, 2025	DGX	F	88	$171.75	$15,114	35,212 Direct	-0.25%	Disposed	40.4% (price as of 2026-08-20)
Feb. 19, 2025	DGX	F	99	$169.71	$16,801	35,300 Direct	-0.28%	Disposed	42.1% (price as of 2026-08-20)
Feb. 12, 2025	DGX	A	1,738	—	—	1,738 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 12, 2025	DGX	A	454	—	—	35,399 Direct	+1.30%	Acquired	(price as of 2026-08-20)
Nov. 6, 2024	DGX	M 10b5-1	10,120	$66.51	$673,081	0 Direct	-100.00%	Disposed	262.5% (price as of 2026-08-20)
Nov. 6, 2024	DGX	M 10b5-1	8,635	$71.17	$614,553	0 Direct	-100.00%	Disposed	238.8% (price as of 2026-08-20)
Nov. 6, 2024	DGX	S 10b5-1	5,189	$154.74	$802,946	34,941 Direct	-12.93%	Disposed	55.8% (price as of 2026-08-20)
Nov. 6, 2024	DGX	S 10b5-1	2,331	$154.03	$359,044	40,130 Direct	-5.49%	Disposed	56.5% (price as of 2026-08-20)
Nov. 6, 2024	DGX	S 10b5-1	2,600	$152.71	$397,046	42,461 Direct	-5.77%	Disposed	57.9% (price as of 2026-08-20)
Nov. 6, 2024	DGX	S 10b5-1	4,135	$154.74	$639,850	45,061 Direct	-8.41%	Disposed	55.8% (price as of 2026-08-20)
Nov. 6, 2024	DGX	S 10b5-1	2,400	$153.98	$369,552	49,196 Direct	-4.65%	Disposed	56.6% (price as of 2026-08-20)
Nov. 6, 2024	DGX	S 10b5-1	2,100	$152.70	$320,670	51,596 Direct	-3.91%	Disposed	57.9% (price as of 2026-08-20)
Nov. 6, 2024	DGX	M 10b5-1	10,120	$66.51	$673,081	53,696 Direct	+23.22%	Acquired	262.5% (price as of 2026-08-20)
Nov. 6, 2024	DGX	M 10b5-1	8,635	$71.17	$614,553	43,576 Direct	+24.71%	Acquired	238.8% (price as of 2026-08-20)
Feb. 28, 2024	DGX	F	57	$126.36	$7,203	34,930 Direct	-0.16%	Disposed	90.8% (price as of 2026-08-20)
Feb. 28, 2024	DGX	F	52	$126.36	$6,571	34,987 Direct	-0.15%	Disposed	90.8% (price as of 2026-08-20)
Feb. 23, 2024	DGX	F	631	$125.02	$78,888	35,039 Direct	-1.77%	Disposed	92.9% (price as of 2026-08-20)
Feb. 23, 2024	DGX	A	1,689	$125.02	$211,159	35,670 Direct	+4.97%	Acquired	92.9% (price as of 2026-08-20)
Feb. 21, 2024	DGX	F	89	$125.02	$11,127	33,981 Direct	-0.26%	Disposed	92.9% (price as of 2026-08-20)
Feb. 14, 2024	DGX	A	2,322	—	—	2,322 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 14, 2024	DGX	A	558	—	—	34,070 Direct	+1.67%	Acquired	(price as of 2026-08-20)
March 6, 2023	DGX	F	682	$147.86	$100,841	33,497 Direct	-2.00%	Disposed	63.1% (price as of 2026-08-20)
March 6, 2023	DGX	A	1,918	$147.86	$283,595	34,178 Direct	+5.95%	Acquired	63.1% (price as of 2026-08-20)
March 1, 2023	DGX	F	68	$140.69	$9,567	32,260 Direct	-0.21%	Disposed	71.4% (price as of 2026-08-20)
Feb. 23, 2023	DGX	A	1,960	—	—	1,960 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 23, 2023	DGX	A	498	—	—	32,328 Direct	+1.56%	Acquired	(price as of 2026-08-20)
Feb. 23, 2023	DGX	F	188	$147.86	$27,798	31,825 Direct	-0.59%	Disposed	63.1% (price as of 2026-08-20)
Oct. 26, 2022	DGX	M 10b5-1	6,371	$56.12	$357,541	0 Direct	-100.00%	Disposed	329.7% (price as of 2026-08-20)
Oct. 26, 2022	DGX	M 10b5-1	9,126	$52.16	$476,012	0 Direct	-100.00%	Disposed	362.3% (price as of 2026-08-20)
Oct. 26, 2022	DGX	S 10b5-1	15,497	$145.00	$2,247,065	32,013 Direct	-32.62%	Disposed	66.3% (price as of 2026-08-20)
Oct. 26, 2022	DGX	M 10b5-1	6,371	$56.12	$357,541	47,503 Direct	+15.49%	Acquired	329.7% (price as of 2026-08-20)
Oct. 26, 2022	DGX	M 10b5-1	9,126	$52.16	$476,012	41,132 Direct	+28.51%	Acquired	362.3% (price as of 2026-08-20)
May 18, 2022	DGX	F	8	$136.98	$1,096	32,006 Direct	-0.02%	Disposed	76.0% (price as of 2026-08-20)
March 7, 2022	DGX	A	2,310	$130.09	$300,508	32,718 Direct	+7.60%	Acquired	85.3% (price as of 2026-08-20)
March 7, 2022	DGX	F	79	$130.09	$10,277	32,011 Direct	-0.25%	Disposed	85.3% (price as of 2026-08-20)
March 7, 2022	DGX	A	206	$130.09	$26,799	32,089 Direct	+0.65%	Acquired	85.3% (price as of 2026-08-20)
March 7, 2022	DGX	F	835	$130.09	$108,625	31,883 Direct	-2.55%	Disposed	85.3% (price as of 2026-08-20)
Feb. 24, 2022	DGX	A	2,654	—	—	2,654 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 24, 2022	DGX	A	3,132	—	—	30,408 Direct	+11.48%	Acquired	(price as of 2026-08-20)
Feb. 24, 2022	DGX	A	549	—	—	27,276 Direct	+2.05%	Acquired	(price as of 2026-08-20)
Feb. 23, 2022	DGX	F	219	$130.09	$28,490	26,640 Direct	-0.82%	Disposed	85.3% (price as of 2026-08-20)
Feb. 23, 2022	DGX	F	94	$130.23	$12,242	26,727 Direct	-0.35%	Disposed	85.1% (price as of 2026-08-20)
May 18, 2021	DGX	F	5	$136.60	$683	26,859 Direct	-0.02%	Disposed	76.5% (price as of 2026-08-20)
March 9, 2021	DGX	F	684	$115.42	$78,947	26,802 Direct	-2.49%	Disposed	108.9% (price as of 2026-08-20)
March 9, 2021	DGX	A	1,884	$115.42	$217,451	27,485 Direct	+7.36%	Acquired	108.9% (price as of 2026-08-20)
Feb. 24, 2021	DGX	F	103	$121.19	$12,483	25,601 Direct	-0.40%	Disposed	99.0% (price as of 2026-08-20)
Feb. 23, 2021	DGX	F	159	$121.15	$19,263	25,704 Direct	-0.61%	Disposed	99.0% (price as of 2026-08-20)
Feb. 17, 2021	DGX	A	4,003	—	—	4,003 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 17, 2021	DGX	A	715	—	—	25,863 Direct	+2.84%	Acquired	(price as of 2026-08-20)
Oct. 21, 2020	DGX	M 10b5-1	4,750	$56.82	$269,895	29,785 Direct	+18.97%	Acquired	324.4% (price as of 2026-08-20)
Oct. 21, 2020	DGX	M 10b5-1	5,700	$57.60	$328,320	0 Direct	-100.00%	Disposed	318.6% (price as of 2026-08-20)
Oct. 21, 2020	DGX	M 10b5-1	4,750	$56.82	$269,895	0 Direct	-100.00%	Disposed	324.4% (price as of 2026-08-20)
Oct. 21, 2020	DGX	S 10b5-1	4,750	$125.00	$593,750	25,090 Direct	-15.92%	Disposed	92.9% (price as of 2026-08-20)
Oct. 21, 2020	DGX	S 10b5-1	5,700	$125.00	$712,500	29,785 Direct	-16.06%	Disposed	92.9% (price as of 2026-08-20)
Oct. 21, 2020	DGX	M 10b5-1	5,700	$57.60	$328,320	35,485 Direct	+19.14%	Acquired	318.6% (price as of 2026-08-20)
May 18, 2020	DGX	F	5	$107.42	$537	25,035 Direct	-0.02%	Disposed	124.5% (price as of 2026-08-20)
March 10, 2020	DGX	A	837	$106.46	$89,107	25,253 Direct	+3.43%	Acquired	126.5% (price as of 2026-08-20)
March 10, 2020	DGX	F	277	$106.46	$29,489	24,977 Direct	-1.10%	Disposed	126.5% (price as of 2026-08-20)
Feb. 26, 2020	DGX	F	98	$112.90	$11,064	24,416 Direct	-0.40%	Disposed	113.6% (price as of 2026-08-20)
Feb. 25, 2020	DGX	F	49	$113.34	$5,554	24,514 Direct	-0.20%	Disposed	112.7% (price as of 2026-08-20)
Feb. 24, 2020	DGX	F	56	$112.17	$6,282	24,563 Direct	-0.23%	Disposed	115.0% (price as of 2026-08-20)
Feb. 18, 2020	DGX	A	5,059	—	—	5,059 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 18, 2020	DGX	A	776	—	—	24,619 Direct	+3.25%	Acquired	(price as of 2026-08-20)
Sept. 17, 2019	DGX	M 10b5-1	5,000	$55.65	$278,250	0 Direct	-100.00%	Disposed	333.3% (price as of 2026-08-20)
Sept. 17, 2019	DGX	S 10b5-1	5,000	$106.00	$530,000	23,732 Direct	-17.40%	Disposed	127.5% (price as of 2026-08-20)
Sept. 17, 2019	DGX	M 10b5-1	5,000	$55.65	$278,250	28,671 Direct	+21.12%	Acquired	333.3% (price as of 2026-08-20)
May 13, 2019	DGX	A	608	—	—	608 Direct	—	Acquired	(price as of 2026-08-20)
May 13, 2019	DGX	A	52	—	—	23,671 Direct	+0.22%	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
Feb. 12, 2025	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (1,738)	$165.30	Feb. 12, 2035	1,738	Acquired
Nov. 6, 2024	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (10,120)	$66.51	Feb. 25, 2026	10,120	Disposed
Nov. 6, 2024	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (8,635)	$71.17	Feb. 23, 2025	8,635	Disposed
Feb. 14, 2024	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (2,322)	$127.80	Feb. 14, 2034	2,322	Acquired
Feb. 23, 2023	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (1,960)	$143.33	Feb. 23, 2033	1,960	Acquired
Oct. 26, 2022	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (6,371)	$56.12	Feb. 25, 2023	6,371	Disposed
Oct. 26, 2022	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (9,126)	$52.16	Feb. 13, 2024	9,126	Disposed
Feb. 24, 2022	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (2,654)	$127.72	Feb. 24, 2032	2,654	Acquired
Feb. 17, 2021	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (4,003)	$121.80	Feb. 17, 2031	4,003	Acquired
Oct. 21, 2020	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (5,700)	$57.60	Feb. 22, 2022	5,700	Disposed
Oct. 21, 2020	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (4,750)	$56.82	Feb. 15, 2021	4,750	Disposed
Feb. 18, 2020	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (5,059)	$112.17	Feb. 18, 2030	5,059	Acquired
Sept. 17, 2019	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (5,000)	$55.65	Feb. 10, 2020	5,000	Disposed
May 13, 2019	DGX	Non-Qualifed Stock Option (right to buy)	Common Stock (608)	$97.28	Feb. 18, 2029	608	Acquired

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

Initial ownership (Form 3) 12 holdings

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

Date	Ticker	Security	Shares	Ownership
April 3, 2019	DGX	Common Stock	23,558	Direct
April 3, 2019	DGX	401(k)	615	Indirect
April 3, 2019	DGX	Non-Qualifed Stock Option (right to buy)→ Common Stock (5,000)	5,000	Direct
April 3, 2019	DGX	Non-Qualifed Stock Option (right to buy)→ Common Stock (4,750)	4,750	Direct
April 3, 2019	DGX	Non-Qualifed Stock Option (right to buy)→ Common Stock (5,515)	5,515	Direct
April 3, 2019	DGX	Non-Qualifed Stock Option (right to buy)→ Common Stock (7,021)	7,021	Direct
April 3, 2019	DGX	Non-Qualifed Stock Option (right to buy)→ Common Stock (6,261)	6,261	Direct
April 3, 2019	DGX	Non-Qualifed Stock Option (right to buy)→ Common Stock (6,371)	6,371	Direct
April 3, 2019	DGX	Non-Qualifed Stock Option (right to buy)→ Common Stock (10,120)	10,120	Direct
April 3, 2019	DGX	Non-Qualifed Stock Option (right to buy)→ Common Stock (5,700)	5,700	Direct
April 3, 2019	DGX	Non-Qualifed Stock Option (right to buy)→ Common Stock (8,635)	8,635	Direct
April 3, 2019	DGX	Non-Qualifed Stock Option (right to buy)→ Common Stock (9,126)	9,126	Direct