InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (14 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
14
T+90 hit rate
25%
T+90 mean return
-4.4%
Across 4 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the complete record of transactions filed by Shrishrimal Sumi, VP Exécutif. Director active across 2 companies, notably iRhythm Technologies, Inc.. In total, 18 reports have been published. Split: 0 buy · 14 sells. Total volume traded: €2.4m. Activity tracked since 25 May 2021. The latest transaction was filed on 22 August 2025 (Cession). Regulator: SEC (Form 4). The full history is free.
Declarations18 total
653 shares@ US$167.120.0016% mcap50.0% of flowCommon StockSEC:0001850687-25-000006:0
653 shares@ US$167.1250.0% of flowCommon StockSEC:0001850687-25-000006
1,726 shares@ US$108.7727.3% of flowCommon StockSEC:0001388658-25-000063:0
166 shares@ US$72.491.7% of flowCommon StockSEC:0001388658-25-000048:0
1,131 shares@ US$88.9114.0% of flowCommon StockSEC:0001388658-24-000127:0
723 shares@ US$111.1411.2% of flowCommon StockSEC:0001388658-24-000054:0
6,445 shares0Common StockSEC:0001388658-24-000040:0
1,109 shares@ US$111.4517.4% of flowCommon StockSEC:0001388658-23-000077:0
6,961 shares0Common StockSEC:0001388658-23-000014:0
2,889 shares@ US$0.0010.0000% mcap0.0% of flowCommon StockSEC:0001093557-22-000055:0
402 shares@ US$541.360.0007% mcap20.6% of flowCommon StockSEC:0001093557-21-000219
402 shares@ US$541.360.0007% mcap10.3% of flowCommon StockSEC:0001093557-21-000219:0
400 shares@ US$450.008.5% of flowCommon StockSEC:0001093557-21-000179
400 shares@ US$450.000.0006% mcap8.5% of flowCommon StockSEC:0001093557-21-000179:0
400 shares@ US$401.097.4% of flowCommon StockSEC:0001093557-21-000169
400 shares@ US$401.090.0005% mcap7.4% of flowCommon StockSEC:0001093557-21-000169:0
1,461 shares@ US$354.790.0017% mcap23.7% of flowCommon StockSEC:0001093557-21-000157:0
1,461 shares@ US$354.7923.7% of flowCommon StockSEC:0001093557-21-000157
18 of 18 declarations
About Shrishrimal Sumi
Sumi Shrishrimal is Executive Vice President and Chief Risk Officer at iRhythm Technologies, Inc. and DEXCOM INC. She is responsible for identifying and managing risks within these companies, ensuring compliance and operational safety. With expertise in risk management, she plays a key role in corporate strategy.
