Harrison Fenner Bolling
CIK: 0002028379
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (8 total)
- Sep 18, 2026WBI
WaterBridge Infrastructure LLC
Tax Payment(F)Direct9.2K shares at avg. $30.86$283K - Aug 4, 2026LB
LandBridge Co LLC
Award(A)Direct13.6K shares- - Aug 4, 2026WBI
WaterBridge Infrastructure LLC
Award(A)Direct29.9K shares- - Jul 1, 2026LB
LandBridge Co LLC
Tax Payment(F)Direct9.2K shares at avg. $72.30$662K - Jan 5, 2026LB
LandBridge Co LLC
Purchase(P)Direct850 shares at avg. $46.84$40K - Jan 5, 2026WBI
WaterBridge Infrastructure LLC
Purchase(P)Direct2K shares at avg. $19.98$40K - Sep 18, 2025WBI
WaterBridge Infrastructure LLC
Award(A)Direct70K shares- - Jul 1, 2025LB
LandBridge Co LLC
Tax Payment(F)Direct8.4K shares at avg. $66.38$555K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 18, 2026 |  WBI WaterBridge Infrastructure LLC | Tax Payment(F) | 9,182 | $30.86 | $283,357 | Direct |
| Aug 4, 2026 |  LB LandBridge Co LLC | Award(A) | 13,572 | - | $0 | Direct |
| Aug 4, 2026 | WBI WaterBridge Infrastructure LLC | Award(A) | 29,886 | - | $0 | Direct |
| Jul 1, 2026 | LB LandBridge Co LLC | Tax Payment(F) | 9,152 | $72.30 | $661,690 | Direct |
| Jan 5, 2026 | LB LandBridge Co LLC | Purchase(P) | 850 | $46.84 | $39,814 | Direct |
| Jan 5, 2026 | WBI WaterBridge Infrastructure LLC | Purchase(P) | 2,000 | $19.98 | $39,960 | Direct |
| Sep 18, 2025 | WBI WaterBridge Infrastructure LLC | Award(A) | 70,000 | - | - | Direct |
| Jul 1, 2025 | LB LandBridge Co LLC | Tax Payment(F) | 8,366 | $66.38 | $555,335 | Direct |
1-8 of 8 transactions
About Bolling Harrison Fenner
Bolling Harrison Fenner (SEC CIK 0002028379) files insider reports with the SEC as Executive VP and GC of WaterBridge Infrastructure LLC (WBI) and Officer of LandBridge Co LLC (LB).
Signal8 holds 9 ownership filings by Bolling Harrison Fenner (1 Form 3, 8 Form 4), filed between Jul 3, 2025 and Sep 22, 2026. Those filings report 8 transactions, from Jul 1, 2025 to Sep 18, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Bolling Harrison Fenner's filings is in HOUSTON, TX.
Recent filings by Bolling Harrison Fenner
- Sep 18, 2026: Tax withholding of WBI shares (Form 4, code F).
- Aug 4, 2026: Grant or award of LB shares (Form 4, code A).
- Aug 4, 2026: Grant or award of WBI shares (Form 4, code A).
- Jul 1, 2026: Tax withholding of LB shares (Form 4, code F).
- Jan 5, 2026: Open-market purchase of LB shares (Form 4, code P).
Other insiders filing for WaterBridge Infrastructure LLC (WBI)
- Chase Valerie, Director
- Carrig Janet, Director
- DAILY GREGORY S, Director
- CRANE JAMES R, Director
- Williams Jason Frederick, Executive VP, CAO
- McNeely Scott Lloyd, Executive VP, CFO