Bruce R. Lederman is Director at Global Indemnity plc (GBLI). They have made 9 open-market trades across 1 company since 2016, most recently 2026-06-30.
CIK 0001364461
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.
9 open-market purchases totalling $299K since 2016, never a sale. Across 9 scored buys the stock is up 3.8% at ninety days, and 2.2 points ahead of the S&P over the same stretch.
9 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| GBLI | 82,718 | $2.0M |
Shares reported on the most recent Form 4, priced at the 2026-07-02 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 56% | 67% | 78% |
| Avg Move | -0.8% | +1.2% | +3.8% |
| Alpha | -0.2% | +0.2% | +2.2% |
| Scored | 9 | 9 | 9 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GBLI | BUY | 2025-06-27 | 2026-04-02 | $32.80 | $17K | +3.5% | +2.1% | -9.0% |
| GBLI | BUY | 2021-12-09 | 2021-12-13 | $25.97 | $52K | -3.3% | +1.5% | +1.6% |
| GBLI | BUY | 2021-12-06 | 2021-12-08 | $25.75 | $52K | -2.1% | -0.6% | +0.2% |
| GBLI | BUY | 2018-03-06 | 2018-03-08 | $37.19 | $37K | -6.5% | +3.9% | +6.7% |
| GBLI | BUY | 2017-08-14 | 2017-08-16 | $39.09 | $20K | +1.7% | +4.5% | +4.7% |
| GBLI | BUY | 2016-08-10 | 2016-08-29 | $29.73 | $32K | +0.1% | +2.5% | +29.4% |
| GBLI | BUY | 2016-05-11 | 2016-05-12 | $30.87 | $12K | +0.2% | -2.4% | +0.1% |
| GBLI | BUY | 2016-05-10 | 2016-05-11 | $30.86 | $19K | -2.3% | -1.2% | +0.0% |
| GBLI | BUY | 2016-03-09 | 2016-03-11 | $29.79 | $60K | +1.6% | +0.9% | +0.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.