Quest Diagnostics Incorporated
US ˙ NYSE ˙ US74834L1008

SecurityDGX / Quest Diagnostics Incorporated
InsiderSamer Abdul Samad
This page shows the track record and history of SAMAD SAMER ABDUL insider trades in Quest Diagnostics Incorporated. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Samer Abdul Samad in DGX / Quest Diagnostics Incorporated. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

DGX / Quest Diagnostics Incorporated Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Samer Abdul Samad in DGX / Quest Diagnostics Incorporated. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

DGX / Quest Diagnostics Incorporated Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2026-04-24 2026-04-20 4 SAMAD SAMER ABDUL DGX Common Stock A - Award D 194.6980 108 21 33,376
2026-03-06 2026-03-04 4 SAMAD SAMER ABDUL DGX Common Stock F - Taxes D 204.8600 -7,720 -1,582 33,268
2026-03-06 2026-03-04 4 SAMAD SAMER ABDUL DGX Common Stock A - Award D 204.8600 13,947 2,857 40,988
2026-03-04 2026-03-02 4 SAMAD SAMER ABDUL DGX Common Stock F - Taxes D 204.8600 -869 -178 27,041
2026-02-20 2026-02-18 4 SAMAD SAMER ABDUL DGX Common Stock F - Taxes D 206.9900 -1,010 -209 27,841
2026-02-20 2026-02-18 4 SAMAD SAMER ABDUL DGX Common Stock F - Taxes D 210.0100 -855 -180 28,851
2026-02-20 2026-02-18 4 SAMAD SAMER ABDUL DGX Common Stock A - Award D 3,965 29,706
2026-02-20 2026-01-28 4 SAMAD SAMER ABDUL DGX Common Stock A - Award D 183.5140 69 13 27,910
2025-10-24 2025-10-21 4 SAMAD SAMER ABDUL DGX Common Stock A - Award D 189.0810 68 13 25,741
2025-07-25 2025-07-21 4 SAMAD SAMER ABDUL DGX Common Stock L - Other D 167.4960 72 12 25,673
2025-07-17 2025-07-16 4 SAMAD SAMER ABDUL DGX Common Stock F - Taxes D 169.0100 -850 -144 25,601
2025-05-02 2025-04-21 4 SAMAD SAMER ABDUL DGX Common Stock L - Other D 164.4220 74 12 26,451
2025-03-05 2025-03-04 4 SAMAD SAMER ABDUL DGX Common Stock F - Taxes D 173.7400 -7,684 -1,335 26,377
2025-03-05 2025-03-04 4 SAMAD SAMER ABDUL DGX Common Stock A - Award D 173.7400 13,884 2,412 34,061
2025-02-28 2025-02-26 4 SAMAD SAMER ABDUL DGX Common Stock F - Taxes D 171.7500 -869 -149 20,177
2025-02-21 2025-02-19 4 SAMAD SAMER ABDUL DGX Common Stock F - Taxes D 169.7100 -1,031 -175 21,046
2025-02-14 2025-02-12 4 SAMAD SAMER ABDUL DGX Common Stock A - Award D 4,538 22,077
2025-01-31 2025-01-29 4 SAMAD SAMER ABDUL DGX Common Stock L - Other D 158.0360 35 6 17,539
2024-10-25 2024-10-21 4 SAMAD SAMER ABDUL DGX Common Stock L - Other D 149.3710 37 6 17,504
2024-07-26 2024-07-22 4 SAMAD SAMER ABDUL DGX Common Stock L - Other D 146.9740 21 3 17,467
2024-07-18 2024-07-16 4 SAMAD SAMER ABDUL DGX Common Stock F - Taxes D 142.6500 -3,910 -558 17,446
2024-04-26 2024-04-22 4 SAMAD SAMER ABDUL DGX Common Stock A - Award D 126.2450 24 3 21,356
2024-03-01 2024-02-28 4 SAMAD SAMER ABDUL DGX Common Stock F - Taxes D 126.3600 -656 -83 21,332
2024-02-16 2024-02-14 4 SAMAD SAMER ABDUL DGX Common Stock A - Award D 5,478 21,988
2024-02-02 2024-01-31 4 SAMAD SAMER ABDUL DGX Common Stock A - Award D 129.3270 17 2 16,510
2023-10-26 2023-10-23 4 SAMAD SAMER ABDUL DGX Common Stock A - Award D 122.8640 18 2 16,493
2023-07-17 2023-07-14 4 SAMAD SAMER ABDUL DGX Common Stock F - Taxes D 140.1800 -3,909 -548 16,475
2023-02-27 2023-02-23 4 SAMAD SAMER ABDUL DGX Common Stock A - Award D 4,710 20,384
2022-07-26 3 SAMAD SAMER ABDUL DGX Common Stock D 15,674
P
非デリバティブまたはデリバティブ証券の公開市場または非公開購入
S
非デリバティブ証券またはデリバティブ証券の公開市場または非公開売却
A
会社からの有価証券の交付、授与その他の取得 (オプション等)
C
デリバティブの転換
D
有価証券の会社への売却または譲渡
F
会社から受領した有価証券の一部を使用した、行使価格または納税義務のお支払い
G
内部者によるまたは内部者に対する有価証券の贈与
K
株式スワップと類似のヘッジ取引
M
会社から受け取ったデリバティブ証券 (オプションなど) の行使または転換
V
フォーム4により任意に報告した取引
J
その他 (取引を説明する脚注を含む)