// company-profile
Gulf Coast Ultra Deep Royalty Trust
GULTUExchangeOTCSectorCrude Petroleum & Natural GasFilings2Insiders2
// api This Gulf Coast Ultra Deep Royalty Trust insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
No insider activity recorded for GULTU in the last 90 days.
Institutional Ownership
Top 13F-HR holders of Gulf Coast Ultra Deep Royalty Trust as of 2026-03-31
Total reported AUM
$183
QoQ change
—
Reporting period
2026-03-31
#1
NBC SECURITIES, INC.
CIK 791540
$183
5K shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Nov 27, 2024 | SUBIN NEIL S | GULTU | Sale | 590,891 | $0.02 | $10K |
| Nov 27, 2024 | SUBIN NEIL S | GULTU | Sale | 134,204 | $0.02 | $2K |
| Nov 27, 2024 | SUBIN NEIL S | GULTU | Sale | 1,716,375 | $0.02 | $28K |
| Nov 27, 2024 | SUBIN NEIL S | GULTU | Sale | 2,711,445 | $0.02 | $45K |
| Nov 27, 2024 | SUBIN NEIL S | GULTU | Sale | 191,275 | $0.02 | $3K |
6 more transactions hidden
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