Leigh Vosseller, EVP & CHIEF FINANCIAL OFFICER at TANDEM DIABETES CARE INC (TNDM), bought 27,440 shares at $10.89 ($299K) on 2025-08-08, disclosed to the SEC on 2025-08-11.
Seasonal purchase ($299k) by EVP & CHIEF FINANCIAL OFFICER — this insider has traded TNDM in August in at least three consecutive prior years. Pattern-driven, low signal.
Several strong factors at once. The rarest rating we give.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $10.89 | 13,720 | $149K | 50.0% |
| 2 | $10.89 | 13,720 | $149K | 50.0% |
| Total | $10.89 avg | 27,440 | $299K | 100% |
| Filing → |
| TNDM | BUY | 2022-05-10 | $187K | — | Filing → |
| TNDM | SELL | 2021-11-05 | $1.4M | — | Filing → |
| TNDM | SELL | 2021-10-14 | $2.7M | — | Filing → |