Quest Diagnostics Incorporated
USD193.16
+0.96 (+0.50%)
CEO
James E. Davis
IPO Date
1996-12-17
Sector
Healthcare
Industry
Medical - Diagnostics & Research
Exchange
NYSE
Country
US
Open
$192.93
Prev. Close
$192.20
Day Low
$191.01
Day High
$193.31
52W Low
$164.65
52W High
$213.50
Market Cap
$21.38B
Volume
0.46M
| 1,142 |
| $0.00 |
| 21 May 2026 | Diaz Luis | director | A-Award | Acquired | 1,142 | $0.00 |
| 21 May 2026 | MAIN TIMOTHY L | director | A-Award | Acquired | 1,142 | $0.00 |
| 21 May 2026 | WENTWORTH TIMOTHY C | director | A-Award | Acquired | 1,142 | $0.00 |
| 21 May 2026 | Doi Tracey | director | A-Award | Acquired | 1,142 | $0.00 |
| 21 May 2026 | RING TIMOTHY M | director | A-Award | Acquired | 1,142 | $0.00 |
| 21 May 2026 | Lassiter Wright III | director | A-Award | Acquired | 1,142 | $0.00 |
| 21 May 2026 | MORRISON DENISE M | director | A-Award | Acquired | 1,142 | $0.00 |
| 21 May 2026 | PFEIFFER GARY M | director | A-Award | Acquired | 1,142 | $0.00 |
| $1,001 - $15,000 |
| 2 Jan 2024 | Thomas R. Carper | Thomas R. Carper | Sale (Partial) | $1,001 - $15,000 |
| 23 Jul 2021 | Tommy Tuberville | Tommy Tuberville | Purchase | $1,001 - $15,000 |
| 22 Jul 2021 | Tommy Tuberville | Tommy Tuberville | Purchase | $1,001 - $15,000 |
| 17 May 2021 | Thomas R. Carper | Thomas R. Carper | Purchase | $1,001 - $15,000 |
| 16 May 2021 | Thomas R. Carper | Thomas R. Carper | Purchase | $1,001 - $15,000 |
| 4 May 2020 | Thomas R. Carper | Thomas R. Carper | Purchase | $1,001 - $15,000 |
| 3 May 2020 | Thomas R. Carper | Thomas R. Carper | Purchase | $1,001 - $15,000 |
| Disclosed | Representative | Office | Type | Amount |
|---|---|---|---|---|
| 12 Dec 2025 | Julie Johnson | Julie Johnson | Sale | $1,001 - $15,000 |
| 11 Apr 2025 | Carol Devine Miller | Carol Devine Miller | Sale (Full) | $1,001 - $15,000 |
| 12 Feb 2025 | Gilbert Cisneros | Gilbert Cisneros | Sale | $1,001 - $15,000 |
| 6 Dec 2024 | Ro Khanna | Ro Khanna | Purchase | $1,001 - $15,000 |
| 4 May 2024 | Earl Blumenauer | Earl Blumenauer | Sale (Full) | $1,001 - $15,000 |
| 6 Mar 2024 | Ro Khanna | Ro Khanna | Sale | $1,001 - $15,000 |
| 8 Nov 2023 | Ro Khanna | Ro Khanna | Purchase | $1,001 - $15,000 |
| 6 Oct 2023 | Ro Khanna | Ro Khanna | Sale | $1,001 - $15,000 |
| 11 Jul 2023 | Ro Khanna | Ro Khanna | Purchase | $1,001 - $15,000 |
| 13 Dec 2022 | Carol Devine Miller | Carol Devine Miller | Purchase | $1,001 - $15,000 |