InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
4
T+90 hit rate
68%
T+90 mean return
+3.2%
Across 22 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the complete record of transactions filed by KUPPUSAMY KARTHIK, VP Senior. Insider active across 1 company, notably Quest Diagnostics INC. Aggregated, 35 filings have been published. Split: 0 buy · 4 sells. Total volume traded: €1.2m. History available since 1 February 2023. The latest transaction was filed on 20 April 2026 (L). Regulator: SEC (Form 4). The full history is openly available.
Declarations35 total
39 shares@ US$194.6990.0000% mcap5.6% of flowCommon StockSEC:0001022079-26-000045
39 shares@ US$194.6990.0000% mcap5.6% of flowCommon StockSEC:0001022079-26-000045:0
252 shares@ US$210.0138.9% of flowCommon StockSEC:0001955217-26-000002
252 shares@ US$210.010.0002% mcap38.9% of flowCommon StockSEC:0001955217-26-000002:0
15 shares@ US$189.0762.1% of flowCommon StockSEC:0001022079-25-000229
15 shares@ US$189.0760.0000% mcap2.1% of flowCommon StockSEC:0001022079-25-000229:0
27 shares@ US$167.4980.0000% mcap3.4% of flowCommon StockSEC:0001022079-25-000187:0
27 shares@ US$167.4983.4% of flowCommon StockSEC:0001022079-25-000187
27 shares@ US$164.4220.2% of flowCommon StockSEC:0001022079-25-000129:0
2,555 shares@ US$170.0018.4% of flowCommon StockSEC:0001022079-25-000107:0
992 shares@ US$173.747.7% of flowCommon StockSEC:0001022079-25-000089:0
233 shares@ US$171.751.8% of flowCommon StockSEC:0001022079-25-000072:0
287 shares@ US$169.712.2% of flowCommon StockSEC:0001022079-25-000054:0
2,269 shares0Common StockSEC:0001022079-25-000034:0
12 shares@ US$158.0340.1% of flowCommon StockSEC:0001022079-25-000015:0
1,775 shares@ US$156.915611.9% of flowCommon StockSEC:0001022079-24-000202:0
21 shares@ US$149.370.1% of flowCommon StockSEC:0001022079-24-000197:0
1,990 shares@ US$153.261212.7% of flowCommon StockSEC:0001022079-24-000174:0
74 shares@ US$149.460.5% of flowCommon StockSEC:0001022079-24-000170:0
31 shares@ US$146.9730.2% of flowCommon StockSEC:0001022079-24-000166:0
1,760 shares@ US$140.0010.6% of flowCommon StockSEC:0001022079-24-000109:0
45 shares@ US$126.2460.2% of flowCommon StockSEC:0001022079-24-000106:0
205 shares@ US$126.361.1% of flowCommon StockSEC:0001022079-24-000082:0
2,039 shares@ US$125.0210.9% of flowCommon StockSEC:0001022079-24-000063:0
102 shares@ US$125.020.5% of flowCommon StockSEC:0001022079-24-000051:0
25 of 35 declarations
About KUPPUSAMY KARTHIK
Karthik Kuppusamy is Senior Vice President of Clinical Solutions at Quest Diagnostics Inc. In this role, he is responsible for leading the company's clinical solutions, ensuring they meet the needs of patients and healthcare professionals. His expertise is essential for innovation in the diagnostics sector.
