Mary C. Farrell is Director at BERKLEY W R CORP (WRB). They have made 1 open-market trade across 1 company since 2009, most recently 2026-06-03.
CIK 0001355414
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $45K since 2009, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| WRB | BUY | 2009-05-21 | 2009-05-26 | $22.41 | $45K | -8.4% | -1.6% | -1.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.