David B. Berger, EVP, Business Operations & Compliance at TANDEM DIABETES CARE INC (TNDM), sold 12,000 shares at $144.25 ($1.7M) on 2021-12-15, disclosed to the SEC on 2021-12-17.
Open-market sale of $1.7M TNDM by EVP, Business Operations & Compliance. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| TNDM | SELL | 2022-06-10 | $657K | — | Filing → |
| TNDM | SELL | 2022-04-05 | $118K | — | Filing → |
| TNDM | SELL | 2022-03-21 | $542K | — | Filing → |