Ronald A. Williams is Chairman at AETNA INC /PA/ (AET). They have made 9 open-market trades across 4 companies since 2006, most recently 2026-06-08.
CIK 0001185243
7 open-market purchases totalling $5.1M since 2006, against 2 sales. Across 7 scored buys the stock is up 3.4% at ninety days, and 1.7 points ahead of the S&P over the same stretch.
7 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 29% | 29% |
| Avg Move | -6.1% | +0.5% | +3.4% |
| Alpha | -0.8% | +0.0% | +1.7% |
| Scored | 7 | 7 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AXP | BUY | 2016-01-26 | 2016-01-28 | $55.51 | $2.0M | -1.0% | +4.5% | +24.5% |
| AXP | BUY | 2015-05-20 | 2015-05-21 | $80.98 | $1.1M | -7.7% | -0.7% | -0.7% |
| EVHC | SELL | 2014-07-16 | 2014-07-17 | $32.90 | $4.3M | -15.2% | +0.9% | +0.9% |
| BA | BUY | 2011-02-15 | 2011-02-17 | $71.56 | $301K | -9.4% | -0.7% | -0.7% |
| AET | SELL | 2010-11-05 | 2010-11-09 | $31.05 | $74.5M | -1.4% | +2.7% | +2.7% |
| AXP | BUY | 2009-02-18 | 2009-02-19 | $14.06 | $281K | -7.7% | -0.7% | -0.7% |
| AXP | BUY | 2008-02-07 | 2008-02-08 | $46.25 | $254K | -7.7% | -0.7% | -0.7% |
| AET | SELL · 10b5-1 | 2007-08-27 | 2007-08-29 | $50.04 | $40.0M | -1.4% | +2.7% | +2.7% |
| AXP | BUY | 2007-02-22 | 2007-02-22 | $58.59 | $117K | -7.7% | -0.7% | -0.7% |
| AET | BUY | 2006-05-02 | 2006-05-02 | $39.08 | $1.0M | -1.4% | +2.7% | +2.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| Total |
| $107.6M |
Shares reported on the most recent Form 4, priced at the 2026-06-10 close.