Quest Diagnostics Incorporated
USD209.88
+3.64 (+1.76%)
CEO
James E. Davis
IPO Date
1996-12-17
Sector
Healthcare
Industry
Medical - Diagnostics & Research
Exchange
NYSE
Country
US
Open
$207.97
Prev. Close
$206.24
Day Low
$206.55
Day High
$209.88
52W Low
$164.65
52W High
$213.50
Market Cap
$23.23B
Volume
1.27M
| 4,827 |
| $121.81 |
| 8 Jun 2026 | KUPPUSAMY KARTHIK | SVP, Clinical Solutions | S-Sale | Disposed | 8,147 | $200.00 |
| 8 Jun 2026 | KUPPUSAMY KARTHIK | SVP, Clinical Solutions | M-Exempt | Disposed | 3,320 | $127.72 |
| 8 Jun 2026 | KUPPUSAMY KARTHIK | SVP, Clinical Solutions | M-Exempt | Disposed | 4,827 | $121.81 |
| 2 Jun 2026 | Davis J. E. | director, officer: CEO and President | S-Sale | Disposed | 10,000 | $194.14 |
| 21 May 2026 | CARTER ROBERT B | director | A-Award | Acquired | 1,142 | $0.00 |
| 21 May 2026 | Gregg Vicky B | director | A-Award | Acquired | 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 |
| $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 |