Douglas A. Roeder

Director at Senseonics Holdings · 8 reported transactions in 1 company · latest trade Aug 19, 2026

Their record

Across their whole record, 1 purchase can be measured; 0 did better than the S&P 500 over the next 6 months.

Typical move −16.6%, S&P 500 +7.0% over the same days.

1 more is too recent to measure.


Senseonics HoldingsSENS	Bought $125.3K · 13,953 shares	Aug 19, 2026	S&P 500 +0.4%thru Oct 29
Senseonics HoldingsSENS	Bought $87.5K · 15,000 shares	Nov 7, 2025	S&P 500 +15.1%thru Oct 29

Aug 19, 2026 · SENS

$125.3K

S&P 500 +0.4%thru Oct 29

Nov 7, 2025 · SENS

$87.5K

S&P 500 +15.1%thru Oct 29

8 transactionsPro adds every trade with how it did, their holdings and the money-flow chartPro is $29 a month

Built from their public trade reports and market prices: past moves, not predictions or advice.