DELTA PETROLEUM CORP/CO
Net SellingDPTR·US·🇺🇸 US
10%buys·90%sales
2,072 transactions$865.0MTotal buys·83 buys
$286.4BTotal sells·741 sells
7171 insiders
Last: Nov 21, 2025
| Date | Insider | Type | Value | |
|---|---|---|---|---|
| Nov 21, 25 | Monteleone William | Exercise | - | |
| Nov 21, 25 | Monteleone William | Exercise | - | |
| Nov 21, 25 | Monteleone William | Exercise | $844K | |
| Nov 21, 25 | Monteleone William | Sell | $1.5M | |
| Nov 21, 25 | Monteleone William | Sell | $2.8M | |
| Nov 21, 25 | Monteleone William | Exercise | $861K | |
| Nov 13, 25 | PATE WILLIAM | Gift | - | |
| Nov 6, 25 | Creamer Richard | Sell | $653K | |
| Oct 5, 25 | Zell Aaron | Grant | - | |
| Oct 5, 25 | Davidson Phillip S | Exercise | - |
Monteleone William (CEO) recently executed a sell of $1.5M in DELTA PETROLEUM CORP/CO shares on November 21, 2025. Overall insider sentiment is bearish (90% sales).
DELTA PETROLEUM CORP/CO (DPTR) has recorded 2 072 insider operations, including 83 open-market purchases ($865.0M), 741 sales ($286.4B) and 1 248 other operations (stock option exercises, grants, tax dispositions, donations). The insider sentiment is bearish (90% sales).
Insider activity at DELTA PETROLEUM CORP/CO is sustained, with operations recorded in 10 of the last 12 months — a sign of regular regulatory filings.
Among the most active insiders are PATE WILLIAM (CEO), Monteleone William (CEO) & Israel Joseph (CEO), with respectively 165, 110, 106 transactions.
Across all 2 072 recorded transactions, the breakdown by type is: sales (741, 36%), grant (649, 31%), tax (276, 13%), exercise (245, 12%), buys (83, 4%).
Data sourced from regulatory filings (SEC Form 4, AMF, BaFin, FI, and other European authorities).
DELTA PETROLEUM CORP/CO has recorded 2 072 insider operations in total, including 83 open-market purchases ($865.0M), 741 sales ($286.4B) and 1 248 other operations (stock option exercises, grants, tax dispositions, donations). The most recent transaction was recorded on November 21, 2025.
Insiders at DELTA PETROLEUM CORP/CO are currently net sellers, with 10% purchases and 90% sales across all reported transactions. Total buy volume is $865.0M versus $286.4B in sales, indicating a bearish insider sentiment.
InsiderLens tracks 71 insiders at DELTA PETROLEUM CORP/CO (DPTR). PATE WILLIAM (CEO, 165 tx), Monteleone William (CEO, 110 tx), Israel Joseph (CEO, 106 tx). Data is sourced from mandatory regulatory filings for persons with access to privileged information.
The insider signal for DPTR is bearish, based on a 10% buy ratio across 824 buy and sell transactions reported to financial regulators. Transactions from C-suite executives (CEO, CFO) and board members are generally considered the most informative signals.
Insider trading data for DELTA PETROLEUM CORP/CO comes from official regulatory filings: SEC Form 4 (United States), AMF (France), BaFin (Germany), FI (Sweden), and other European financial authorities. These filings are mandatory for directors, officers, and holders of more than 10% of a company's shares. InsiderLens aggregates and normalizes this data for analysis.