Rebecca B. Robertson, Director at TANDEM DIABETES CARE INC (TNDM), sold 500 shares at $90.00 ($45K) on 2021-06-09, disclosed to the SEC on 2021-06-10.
Scheduled sale ($45k) by Director under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| Filing → |
| CBLL | SELL | 2026-01-06 | $131K | — | Filing → |
| CBLL | SELL | 2025-12-10 | $100K | — | Filing → |
| CBLL | SELL | 2025-12-04 | $14K | — | Filing → |