Ronald L. Olson is Director at CITY NATIONAL CORP (CYN). They have made 16 open-market trades across 8 companies since 2006, most recently 2025-12-18.
CIK 0001192668
10 open-market purchases totalling $3.7M since 2006, against 6 sales. Across 5 scored buys the stock is up 1.9% at ninety days, and 0.8 points ahead of the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 40% | 60% | 60% |
| Avg Move | -2.5% | -1.2% | +1.9% |
| Alpha | -2.2% | -4.5% | +0.8% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ANDG | BUY | 2025-12-18 | 2025-12-22 | $16.00 | $126K | -7.7% | -12.0% | +6.2% |
| WEA | SELL | 2023-01-20 | 2023-01-24 | $11.20 | $202K | +5.3% | -6.0% | -8.2% |
| WEA | BUY | 2022-12-23 | 2022-12-27 | $11.19 | $224K | -4.9% | -0.7% | -11.5% |
| BRK.A | BUY | 2022-07-05 | 2022-07-07 | $274.35 | $1.3M | +0.9% | +4.3% | -0.1% |
| BRK.A | BUY | 2020-12-18 | 2021-01-06 | $222.33 | $889K | +1.3% | +1.9% | +14.1% |
| PAI | SELL | 2020-01-10 | 2021-04-09 | $15.84 | $16K | +2.4% | +4.5% | +6.6% |
| BRK.B | SELL | 2014-12-19 | 2014-12-22 | $152.07 | $10K | -2.2% | +0.3% | +0.3% |
| BRK.A | BUY | 2012-12-18 | 2012-12-20 | $90.00 | $225K | -2.3% | +0.7% | +0.7% |
| CYN | SELL | 2012-12-12 | 2012-12-13 | $49.59 | $595K | N/A | N/A | N/A |
| EIX | SELL | 2012-03-30 | 2012-04-03 | $42.42 | $42K | +1.4% | +0.6% | +0.6% |
| WPO | SELL | 2010-12-30 | 2011-01-03 | $437.93 | $131K | N/A | N/A | N/A |
| CYN | BUY | 2008-11-20 | 2008-11-24 | $37.10 | $371K | N/A | N/A | N/A |
| CYN | BUY | 2008-08-28 | 2008-09-02 | $48.99 | $147K | N/A | N/A | N/A |
| CYN | BUY | 2008-01-29 | 2008-01-31 | $55.42 | $166K | N/A | N/A | N/A |
| CYN | BUY | 2007-10-31 | 2007-11-02 | $67.74 | $135K | N/A | N/A | N/A |
| CYN | BUY | 2006-08-21 | 2006-08-23 | $66.00 | $66K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.