Latest purchase
$370KSam Torres · Sep 10, 2026
DU
NYSE / Energy
DUNE insider trading
Dune Energy Demo, Inc.
$15.10Demo price snapshot · Sep 10, 2026
Market cap $780M · demo snapshot
Market cap $780M · demo snapshot
See the purchase behind the headline. Separate buying from compensation, review ownership context, and go straight to the original filing.
Latest loaded filing: Sep 10, 2026Reference date: Sep 11, 2026Coverage is not guaranteed complete
CEO purchases 12M
$00 purchase lines · priced values only
Director purchases 12M
$370K1 purchase lines · priced values only
Cluster score 30D
45/1001 distinct buyers · descriptive, not predictive
PUT THE PURCHASE IN CONTEXT
Size matters. So does the source.
Latest trade / market cap+0.047%Uses the loaded market-cap snapshot, not trade-date market cap.
Price since latest purchase+2.0%$14.80 purchase → $15.10 snapshot. Not a total return. A dated snapshot on or after the trade is required.
Loaded purchase value$370KAll priced P lines in loaded company history. Includes private purchases.
THE ACTIVITY TIMELINE
Buying and selling, in perspective.
Disclosed values by transaction month. Future-dated and not-yet-filed transactions are excluded.
Disclosed dollar value of purchases and sales by month. A complete data table follows this chart.
View chart data as a table
| Month | Purchases | Sales |
|---|---|---|
| 2025-10 | $0.00 | $0.00 |
| 2025-11 | $0.00 | $0.00 |
| 2025-12 | $0.00 | $0.00 |
| 2026-01 | $0.00 | $0.00 |
| 2026-02 | $0.00 | $0.00 |
| 2026-03 | $0.00 | $0.00 |
| 2026-04 | $0.00 | $0.00 |
| 2026-05 | $0.00 | $0.00 |
| 2026-06 | $0.00 | $0.00 |
| 2026-07 | $0.00 | $218,400.00 |
| 2026-08 | $0.00 | $0.00 |
| 2026-09 | $370,000.00 | $0.00 |
Only priced P and S lines are summed. Awards, withholding, exercises, and unpriced lines are not included. This is loaded history, not a guarantee of complete market coverage.
FOLLOW THE SOURCE
Form 4 transaction history
| Insider / role | Traded / filed | Code | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|
| Sam TorresDirector | Sep 10, 2026Filed Sep 10, 2026 | P · Purchase | 25,000 | $14.80 | $370K | Synthetic |
| Jamie PatelChief Financial Officer | Jul 1, 2026Filed Jul 2, 2026 | S · Sale | 12,000 | $18.20 | $218.4K | Synthetic |
2 matching lines
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Awards (A), exercises (M), and withholding (F) are visible but do not qualify as purchases. P includes open-market and private purchases. Read ownership details and footnotes before drawing conclusions.
LOOK BACK, WITHOUT LOOK-AHEAD
Purchase outcomes
Observed returns are unavailable in this workspace. Demo outcomes are suppressed; a historical market-data provider is required.
| Insider / role | Traded / filed | Code | Shares | Price | Value | 90-day return | 1-year return | Source |
|---|---|---|---|---|---|---|---|---|
| Sam TorresDirector | Sep 10, 2026Filed Sep 10, 2026 | P · Purchase | 25,000 | $14.80 | $370K | Not available | Not available | Synthetic |
1 matching lines
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OPTIONAL CONTEXT
Purchase size versus insider resources
Compensation and net-worth proxies are separate from SEC transaction facts. They should never be presented as exact personal wealth.
Trade / annual cash compensationN/ANo sourced compensation estimate loaded
Trade / estimated net worthN/ANot estimated
Source confidenceN/ADemo proxy values are illustrative, not investment evidence.