InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
T+90 hit rate
60%
T+90 mean return
+2.2%
Across 5 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the detailed record of transactions filed by TOPOL ERIC, Director. Insider active across 1 company, notably DEXCOM INC. In total, 7 disclosures have been published. Activity tracked since 20 May 2021. The latest transaction was filed on 8 May 2025 (Don). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations7 total
2,618 shares0Common StockSEC:0001093557-25-000146:0
2,618 shares0Common StockSEC:0001093557-24-000119:0
2,911 shares0Common StockSEC:0001093557-24-000097:0
2,911 shares@ US$0.001100.0% of flowCommon StockSEC:0001093557-23-000135:0
919 shares0Common StockSEC:0001093557-22-000122:0
833 shares0Common StockSEC:0001093557-21-000148:0
833 shares0Common StockSEC:0001093557-21-000148
7 of 7 declarations
About TOPOL ERIC
Eric Topol is a Board Member at DEXCOM INC. He plays an important role in the company's governance, bringing his expertise in the medical technology field. His experience contributes to the strategic direction of DEXCOM.
