CORBIN J III ROBERTSON
CIK 1268006 · last filed 2026-02-12
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$48.72M
Companies
4
Total Filings
76
Lifetime Open-Market Net
-$119.23M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NRP | Director | 227,425 | $105.10 | $23.90M | $1.59M | 28 | 2026-02-12 |
| Sunnova Energy International Inc. (NOVA) Delisted | Director | 120,048 | $0.22 | $26.4K | $406.8K | 3 | 2024-11-21 |
| GEL | Director | 1,596,225 | $15.55 | $24.82M | -$121.69M | 41 | 2017-07-06 |
| Quintana Maritime LTD (QMARW) Delisted | Director | 0 | — | — | $462.7K | 4 | 2008-04-15 |
Recent Filings · Page 3 of 8
76 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-02-14 | NRP | Mixed | +2,399 | -$12.3K | EDGAR |
| 2017-07-06 | GEL | Mixed | — | -$13.3K | EDGAR |
| 2017-04-04 | GEL | Mixed | — | -$14.0K | EDGAR |
| 2017-02-21 | GEL | Buy (P) | +3,000 | $58.4K | EDGAR |
| 2017-02-15 | NRP | Mixed | — | -$13.5K | EDGAR |
| 2017-01-04 | GEL | Mixed | — | -$15.8K | EDGAR |
| 2016-10-04 | GEL | Mixed | — | -$16.7K | EDGAR |
| 2016-09-02 | NRP | Other (J) | +61,510 | $0 | EDGAR |
| 2016-07-06 | GEL | Mixed | — | -$17.0K | EDGAR |
| 2016-04-05 | GEL | Mixed | — | -$11.8K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.