Neil S. Subin is 10% Owner at Gulf Coast Ultra Deep Royalty Trust (GULTU). They have made 60 open-market trades across 13 companies since 2009, most recently 2026-08-25.
CIK 0001201333
11 open-market purchases totalling $28.8M since 2009, against 49 sales. Across 8 scored buys the stock is up 20.4% at ninety days, and 14.4 points ahead of the S&P over the same stretch.
9 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 22% | 56% | 63% |
| Avg Move | +1.1% | +5.8% | +20.4% |
| Alpha | -18.4% | +4.8% | +14.4% |
| Scored | 9 | 9 | 8 |
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 64% | 27% | 82% |
| Avg Move | -0.5% | +1.7% | -5.8% |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| OPTU | BUY | 2026-07-29 | 2026-08-28 | $0.81 | $2.5M | -4.0% | +1.0% | — |
| GULTU | SELL | 2024-11-27 | 2024-12-02 | $0.02 | $1.2M | N/A | N/A | N/A |
| NN | BUY | 2024-08-23 | 2024-08-27 | $6.93 | $1.7M | -4.0% | +0.8% | +120.2% |
| NN | BUY | 2024-05-13 | 2024-05-15 | $7.60 | $1.9M | -0.1% | -6.7% | -5.6% |
| NN | BUY | 2024-03-18 | 2024-03-20 | $4.59 | $688K | +39.8% | +62.2% | +47.3% |
| GULTU | SELL | 2023-01-27 | 2023-01-31 | $0.05 | $848 | N/A | N/A | N/A |
| GULTU | SELL | 2022-10-17 | 2022-10-19 | $0.05 | $43K | N/A | N/A | N/A |
| GULTU | SELL | 2022-09-13 | 2022-09-15 | $0.05 | $35K | N/A | N/A | N/A |
| GULTU | SELL | 2022-09-08 | 2022-09-12 | $0.05 | $47K | N/A | N/A | N/A |
| GULTU | SELL | 2022-09-06 | 2022-09-08 | $0.05 | $220K | N/A | N/A | N/A |
| GULTU | SELL | 2022-09-01 | 2022-09-06 | $0.05 | $5K | N/A | N/A | N/A |
| GULTU | SELL | 2022-08-26 | 2022-08-30 | $0.05 | $3K | N/A | N/A | N/A |
| GULTU | SELL | 2022-08-24 | 2022-08-26 | $0.05 | $18K | N/A | N/A | N/A |
| GULTU | SELL | 2022-08-22 | 2022-08-24 | $0.05 | $31K | N/A | N/A | N/A |
| GULTU | SELL | 2022-08-18 | 2022-08-22 | $0.05 | $274K | N/A | N/A | N/A |
| GULTU | SELL | 2022-08-15 | 2022-08-17 | $0.05 | $12K | N/A | N/A | N/A |
| GULTU | SELL | 2022-08-11 | 2022-08-15 | $0.05 | $20K | N/A | N/A | N/A |
| GULTU | SELL | 2022-07-26 | 2022-07-28 | $0.05 | $8K | N/A | N/A | N/A |
| GULTU | SELL | 2022-07-21 | 2022-07-25 | $0.05 | $3K | N/A | N/A | N/A |
| GULTU | SELL | 2022-07-05 | 2022-07-07 | $0.05 | $493 | N/A | N/A | N/A |
| GULTU | SELL | 2022-06-29 | 2022-07-01 | $0.05 | $2K | N/A | N/A | N/A |
| GULTU | SELL | 2022-06-27 | 2022-06-29 | $0.05 | $14K | N/A | N/A | N/A |
| GULTU | SELL | 2022-06-23 | 2022-06-27 | $0.05 | $7K | N/A | N/A | N/A |
| GULTU | SELL | 2022-06-15 | 2022-06-17 | $0.05 | $49K | N/A | N/A | N/A |
| GULTU | SELL | 2022-06-13 | 2022-06-15 | $0.06 | $29K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| DTRM |
| 6,576,315 |
| $1.9M |
| ITI | 34,911 | $251K |
| CAPS | 727,100 | $62K |
| IMI | 47,319 | $57K |
| HKFI | 170,000 | — |
| GULTU | 590,892 | — |
| PMUG | 50,000 | — |
| PTGI | 117,000 | — |
| FTWR | 230,593 | — |
| LTRE | 658,550 | — |
| IFMI | 299,190 | — |
| Total | $82.4M |
Shares reported on the most recent Form 4, priced at the 2026-08-28 close. 7 holdings could not be priced and are excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Scored | 22 | 22 | 22 |