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SCHEDULE Filed 2024-07-12 Event 2024-07-10 SEC 0001056823-24-000015 →

HORIZON KINETICS ASSET MANAGEMENT LLC LandBridge Co LLC LB

Stake: 28.40% Shares: 4,941,621 CUSIP: 514952100 Class: Class A Shares Representing Limited Liability Company Interests

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)
26 transactions
11 buys · 6 sales · 0 awards/exercises
Issuer Cluster
1 13D/G filings on this issuer
0 other filings besides this one
Filer Track Record
12 filings by this filer
11 other filings in the data moat
Short Interest · settle 2026-07-15
DTC 11.43
3,811,419 shares short · +8.9% vs prior

Post-Filing Returns · since 2024-07-10 on LB

+1 day
0.0%
+5 days
0.0%
+30 days
0.0%
+60 days
0.0%
+90 days
0.0%
+180 days
0.0%

Anchor price 77.44 on closest trading day on/after 2024-07-10. Source: Yahoo Finance daily adj_close (split + dividend adjusted).

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-03-06 WATSON CHARLES L. director Sale 13,000 $75.00 $975K
2026-03-04 WATSON CHARLES L. director Sale 9,670 $75.19 $727K
2026-03-02 WATSON CHARLES L. director Sale 30,680 $74.07 $2.27M
2026-01-06 McNeely Scott Lloyd officer Buy 549 $45.49 $25K
2026-01-05 Bolling Harrison Fenner officer Buy 850 $46.84 $40K
2026-01-05 Long Jason Thomas director, officer Buy 2,143 $46.59 $100K
2025-11-18 Five Point Energy Fund II AIV-VII LP director, 10%+ owner J 2,500,000
2025-11-18 LandBridge Holdings LLC director, 10%+ owner J 2,500,000
2025-11-18 Capobianco David N director, 10%+ owner J 2,500,000
2025-11-18 Capobianco David N director, 10%+ owner C 2,500,000
2025-11-18 Capobianco David N director, 10%+ owner Sale 2,500,000 $70.00 $175.00M
2025-11-18 Capobianco David N director, 10%+ owner C 2,500,000
2025-11-18 LandBridge Holdings LLC director, 10%+ owner C 2,500,000
2025-11-18 LandBridge Holdings LLC director, 10%+ owner Sale 2,500,000 $70.00 $175.00M
2025-11-18 LandBridge Holdings LLC director, 10%+ owner C 2,500,000
2025-11-18 Five Point Energy Fund II AIV-VII LP director, 10%+ owner C 2,500,000
2025-11-18 Five Point Energy Fund II AIV-VII LP director, 10%+ owner Sale 2,500,000 $70.00 $175.00M
2025-11-18 Five Point Energy Fund II AIV-VII LP director, 10%+ owner C 2,500,000
2025-08-27 Chase Valerie director Award 2,201
2025-08-27 Nicolas Andrea Liria director Award 2,201
2025-08-27 WATSON CHARLES L. director Award 2,201
2025-08-27 Daul Ty P. director Award 2,201
2025-08-27 Chase Valerie director Award 3,895
2025-08-27 Daul Ty P. director Award 3,895
2025-08-27 WATSON CHARLES L. director Award 3,895
Showing 25 of 26

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