Summary
Updated Aug 31, 2026
Harrison Fenner Bolling is Executive Vice President and General Counsel of LandBridge Co LLC (LB). 7 SEC Form 4 filings on record going back to 2025, most recently on 6 August 2026. Most recent open-market trade: bought $40K of LB on 7 January 2026. Lifetime open-market purchases: $80K.
Recent Transactions
7Every recent SEC Form 4 transaction Harrison Fenner Bolling has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Harrison Fenner Bolling go back to 2025: 7 primary Form 4 filings, an average of 3.5 per year. The typical open-market purchase is $40K (2 buys totaling $80K). The largest single buy on record is $40K of WBI in 2026. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Harrison Fenner Bolling files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- David N. Capobianco - $268.81M of LB open-market activity in the last 12 months
- LandBridge Holdings LLC - $268.81M of LB open-market activity in the last 12 months
- WaterBridge Resources LLC - $177.14M of WBI open-market activity in the last 12 months
- WBR Holdings LLC - $177.14M of WBI open-market activity in the last 12 months
- Five Point Energy Fund II AIV-VII LP - $175.00M of LB open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Harrison Fenner Bolling?
Harrison Fenner Bolling is a corporate insider, tracked as Executive Vice President and General Counsel of LandBridge Co LLC (LB). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Harrison Fenner Bolling submitted recently?
3 primary Form 4 filings in the last 90 days, covering 2 companies.
Has Harrison Fenner Bolling been buying or selling stock?
Recorded transactions: 2 open-market purchases ($80K) and 0 open-market sales across all tracked filings.
Where can I see all of Harrison Fenner Bolling's SEC 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.
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