KUPPUSAMY KARTHIK - Insider Non-Derivative Transactions at QUEST DIAGNOSTICS INC (DGX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 21, 2025, KUPPUSAMY KARTHIK's relationship to QUEST DIAGNOSTICS INC (DGX) is Officer (SVP, Clinical Solutions), and currently has 8,379 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other DGX insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
KUPPUSAMY KARTHIK - Insider Non-Derivative Transactions of DGX Common Stock
KUPPUSAMY KARTHIK - Insider Non-Derivative Transactions at DGX
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Oct 22, 2025 Acquisition -- (Common Stock) 15 189.08 8379
Aug 14, 2025 F -- (Common Stock) 123 175.91 8338
Aug 1, 2025 Sell -- (Common Stock) 2210 170 8450
Jul 31, 2025 Sell -- (Common Stock) 3045 167.4 10660
Jul 31, 2025 Sell -- (Common Stock) 5224 167.4 10660
Jul 31, 2025 M -- (Common Stock) 3045 86.63 13705
Jul 31, 2025 M -- (Common Stock) 5224 112.17 15884
Jul 22, 2025 L -- (Common Stock) 27 167.5 10660
Apr 22, 2025 L -- (Common Stock) 27 164.42 10612
Apr 3, 2025 Sell -- (Common Stock) 2555 170 10575
Mar 5, 2025 F -- (Common Stock) 1879 173.74 13119
Mar 5, 2025 Acquisition -- (Common Stock) 4434 173.74 14998
Mar 4, 2025 F -- (Common Stock) 992 173.74 10564
Feb 27, 2025 F -- (Common Stock) 233 171.75 11546
Feb 20, 2025 F -- (Common Stock) 287 169.71 11779
Feb 13, 2025 Acquisition -- (Common Stock) 2269 0 12066
Jan 30, 2025 L -- (Common Stock) 12 158.03 9780
Oct 29, 2024 Sell -- (Common Stock) 1775 156.92 9734
Oct 22, 2024 L -- (Common Stock) 21 149.37 11509
Aug 29, 2024 Sell -- (Common Stock) 1990 153.26 11459
Aug 15, 2024 F -- (Common Stock) 74 149.46 13449
Jul 23, 2024 L -- (Common Stock) 31 146.97 13511
Apr 30, 2024 Sell -- (Common Stock) 1760 140 13435
Apr 23, 2024 Acquisition -- (Common Stock) 45 126.25 15195
Feb 29, 2024 F -- (Common Stock) 68 126.36 15124
Feb 29, 2024 F -- (Common Stock) 205 126.36 15192
Feb 24, 2024 F -- (Common Stock) 619 125.02 15397
Feb 24, 2024 Acquisition -- (Common Stock) 2039 125.02 16016
Feb 22, 2024 F -- (Common Stock) 102 125.02 13977
Feb 15, 2024 Acquisition -- (Common Stock) 2641 0 14079
Feb 1, 2024 Acquisition -- (Common Stock) 29 129.33 11438
Oct 24, 2023 Acquisition -- (Common Stock) 30 122.86 11358
Aug 16, 2023 F -- (Common Stock) 74 135.23 11294
Jul 26, 2023 Acquisition -- (Common Stock) 25 144.59 11355
Apr 25, 2023 L -- (Common Stock) 25 143.08 11295
Mar 7, 2023 F -- (Common Stock) 583 147.86 11241
Mar 7, 2023 Acquisition -- (Common Stock) 1985 147.86 11824
Mar 2, 2023 F -- (Common Stock) 65 140.69 9839
Feb 24, 2023 F -- (Common Stock) 195 147.86 7810
Feb 24, 2023 Acquisition -- (Common Stock) 2094 0 9904
Feb 2, 2023 L -- (Common Stock) 13 146.75 8005