Kim D. Blickenstaff, Executive Chairman at TANDEM DIABETES CARE INC (TNDM), sold 300,000 shares at $60.60 ($17.9M) on 2019-12-16, disclosed to the SEC on 2019-12-18.
Open-market sale of $17.9M TNDM by Executive Chairman. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $58.79 | 35,935 | $2.1M | 11.8% |
| 2 | $58.79 | 35,935 | $2.1M | 11.8% |
| 3 | $59.54 | 27,327 | $1.6M | 9.1% |
| 4 | $59.54 | 27,327 | $1.6M | 9.1% |
| 5 | $59.75 | 75,000 | $4.5M | 25.0% |
| 6 | $60.60 | 36,738 |
| $2.2M |
| 12.4% |
| 7 | $60.60 | 36,738 | $2.2M | 12.4% |
| 8 | $60.93 | 25,000 | $1.5M | 8.5% |
| Total | $59.79 avg | 300,000 | $17.9M | 100% |
| Filing → |
| TNDM | SELL | 2022-05-19 | $2.0M | — | Filing → |
| TNDM | SELL | 2021-09-03 | $3.3M | — | Filing → |
| TNDM | SELL | 2021-08-18 | $8.8M | — | Filing → |