David N. Capobianco is Director & 10% Owner at LandBridge Co LLC (LB). They have made 5 open-market trades across 3 companies since 2006, most recently 2026-08-07.
1 open-market purchase totalling $30.0M since 2006, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PAA | 14,386,074 | $363.4M |
| LB | 2,500,000 | $204.2M |
| WBI | 1,980,921 | $56.5M |
| Total | $624.1M |
Shares reported on the most recent Form 4, priced at the 2026-06-22 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| LB | SELL | 2026-08-07 | 2026-08-11 | $75.05 | $93.8M | +9.7% | +5.2% | — |
| WBI | SELL | 2026-06-22 | 2026-06-22 | $30.05 | $177.1M | +6.0% | +22.4% | +1.1% |
| LB | SELL | 2025-11-18 | 2025-11-20 | $70.00 | $175.0M | +3.9% | -8.1% | +7.7% |
| LB | SELL | 2025-05-23 | 2025-05-28 | $75.25 | $143.0M | -5.2% | -12.2% | -31.7% |
| PAA | BUY | 2006-07-26 | 2006-07-28 | $43.00 | $30.0M | -12.6% | +7.3% | +7.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.