Figures computed from official regulatory filings — .
Ask the machine
Search and compare insider transactions, companies and their statistics in plain language. Your question becomes a query over available data, not a conversation or investment advice.
Data for SUPERIOR ENERGY SERVICES INC only. No web search. Global per-insider statistics are excluded.
An executed search uses one credit, even with no results. Errors and unsupported questions use no credits.
Business description unavailable in our sources.
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
55 buys126 sellsbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| DUNLAP DAVID D | Sell | $2.2K | SEC | ||
| Ballard Westervelt T. JR |
| Sell |
| $1.2K |
| SEC |
| Masters William B | Sell | $3.7 | SEC |
| Masters William B | Other | $1.1 | SEC |
| Ballard Westervelt T. JR | Sell | $2.7K | SEC |
| Ballard Westervelt T. JR | Sell | $4K | SEC |
| DUNLAP DAVID D | Sell | $690 | SEC |
| MCSHANE MICHAELtrack record | Sell | $4.2K | SEC |
| HALL TERENCE Etrack record | Sell | $4.8K | SEC |
| Spexarth James W. | Sell | $955.7 | SEC |
| FUNK JAMES Mtrack record | Sell | $660 | SEC |
| Masters William B | Sell | $1.6K | SEC |
| Bernard A Patrick | Sell | $853.7 | SEC |
| Masters William B | Sell | $167.7 | SEC |
| Longoria Janiece M | Sell | $28 | Unusual size | SEC |
| FUNK JAMES Mtrack record | Sell | $865.3 | SEC |
| Ballard Westervelt T. JR | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Spexarth James W. | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Spexarth James W. | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Ballard Westervelt T. JR | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Ballard Westervelt T. JR | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| DUNLAP DAVID D | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Bernard A Patrick | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Bernard A Patrick | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Moore Brian K | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |