Ratan Tata, Director at ALCOA INC (AA), bought 1,303 shares at $16.07 ($21K) on 2011-04-18, disclosed to the SEC on 2011-04-18.
Open-market purchase of $21k AA 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 → |
| AA | BUY | 2016-04-20 | $22K | — | Filing → |
| AA | BUY | 2016-02-04 | $22K | — | Filing → |
| AA | BUY | 2015-10-16 | $43K | — | Filing → |