LV
Insider
Leigh Vosseller
EVP & CHIEF FINANCIAL OFFICERLeigh Vosseller (EVP & CHIEF FINANCIAL OFFICER) filed 1 Form 4 report in the past 24 months (1 purchase, 0 sales), most often in TNDM. Across 1 priced purchase filing, the average 21-session return was +7.3% from execution and +13.1% from disclosure (delay-adjusted; derived). The largest single filing was $149K of TNDM (13,720 sh × $10.89, as filed), executed Aug 8 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
+7.3%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+13.1%
same 1 filings, from disclosure
Filings, ttm
1
1 buys · 0 sells
Median delay
3d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$149K
shares × price, as filed
Last traded
Aug 8 2025
Filed Aug 11 2025
Volume by month
Buys $149K
Sells $0
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Not on file
1 filing
Sector per market data · by filing · past 24 months
Most traded names
TNDM
TNDM
TNDM · 1 buy · 0 sells
1 filing
Recent filings
TNDMPURCHASE
TANDEM DIABETES CARE INC
View filing →
$149K13,720 sh × $10.89
Exec Aug 8 2025
Filed Aug 11 2025 · 5:18 PM ET