Dick Allen, Director at TANDEM DIABETES CARE INC (TNDM), bought 10,000 shares at $11.95 ($120K) on 2014-12-12, disclosed to the SEC on 2014-12-15.
Open-market purchase of $120k TNDM by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| Filing → |
| TNDM | BUY | 2023-05-22 | $295K | — | Filing → |
| TNDM | SELL | 2021-08-03 | $270K | — | Filing → |
| TNDM | SELL | 2020-11-12 | $4.4M | — | Filing → |