Updated Jul 16, 2026
CRANE JAMES R has filed 1 SEC Form 4 filing across 1 company in the last 90 days — buying. Lifetime open-market purchases: $6.00M.

James R. Crane is a corporate director known for his roles at Nabors Industries Ltd and WaterBridge Infrastructure LLC. He has been involved in the water infrastructure sector, particularly in the Delaware Basin.
| Role | Director |
|---|---|
| Notability | 20/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-03 | NBR | NABORS INDUSTRIES LTD | A — Grant or award | 1.3K | $0.00 | |
| 2025-10-01 | WBI | WaterBridge Infrastructure LLC | A — Grant or award | 6.5K | $0.00 | |
| 2025-09-18 | WBI | WaterBridge Infrastructure LLC | P — Open-market purchase | 100.0K | $20.00 | $2.00M |
| 2025-09-18 | WBI | WaterBridge Infrastructure LLC | P — Open-market purchase | 200.0K | $20.00 | $4.00M |
| 2025-06-03 | NBR | NABORS INDUSTRIES LTD | A — Grant or award | 6.3K | $0.00 |
James R. Crane is a corporate director known for his roles at Nabors Industries Ltd and WaterBridge Infrastructure LLC. He has been involved in the water infrastructure sector, particularly in the Delaware Basin.…
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 2 open-market purchases ($6.00M) and 0 open-market sales () across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live CRANE JAMES R profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.