Vanessa C. L. Chang, Director at Transocean Ltd. (RIG), bought 1,500 shares at $13.50 ($20K) on 2015-09-02, disclosed to the SEC on 2015-09-03.
Open-market purchase of $20k RIG 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 → |
| EIX | BUY | 2022-06-16 | $31K | — | Filing → |
| RIG | BUY | 2022-05-13 | $35K | — | Filing → |
| EIX | SELL | 2021-12-23 | $7K | — | Filing → |