Form4insider filings, from the source

Insider · CIK 0001726322

Leigh Vosseller

Files at: TNDM. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 15, 2026 FMForm 4 →Aug 18, 4:28 pm EDTTANDEM DIABETES CARE INCTNDM5,599$22.72$33,60352,040—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 15, 2026 MForm 4 →Aug 18, 4:28 pm EDTTANDEM DIABETES CARE INCTNDM4,120——18,368—