Date Filed | Type | Description |
02/14/2023 |
SC 13G/A
| MSD Partners, L.P. reports a 0% stake in Pioneer Energy Services Corp. |
02/16/2022 |
SC 13G/A
| Ascribe Capital LLC reports a 0% stake in Pioneer Energy Services LLC |
11/09/2021 |
SC 13G/A
| LOOMIS SAYLES & CO L P reports a 0% stake in Pioneer Energy Services Corp |
10/27/2021 |
SC 13G/A
| Strategic Income Management, LLC reports a 0% stake in Pioneer Energy Services Corp. |
10/05/2021 |
SC 13D/A
| PATTERSON UTI ENERGY INC reports a 0% stake in Pioneer Energy Services LLC |
10/05/2021 |
RW
| Form RW - Registration Withdrawal Request: |
10/05/2021 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments: |
10/04/2021 |
15-12B
| Form 15-12B - Securities registration termination [Section 12(b)]: |
10/04/2021 |
8-K
| Termination of a Material Definitive Agreement, Completion of Acquisition or Disposition of Assets, Material Modifications to... |
09/17/2021 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
08/30/2021 |
8-K
| Quarterly results |
08/27/2021 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition: |
08/06/2021 |
10-Q
| Quarterly Report for the period ended June 30, 2021 |
07/29/2021 |
425
| Form 425 - Prospectuses and communications, business combinations: |
07/15/2021 |
SC 13D
| PATTERSON UTI ENERGY INC reports a 90.5% stake in Pioneer Energy Services Corp. |
07/07/2021 |
425
| Form 425 - Prospectuses and communications, business combinations: |
07/06/2021 |
425
| Form 425 - Prospectuses and communications, business combinations: |
07/06/2021 |
425
| Form 425 - Prospectuses and communications, business combinations: |
07/06/2021 |
8-K
| Quarterly results |
07/06/2021 |
425
| Form 425 - Prospectuses and communications, business combinations: |
07/06/2021 |
8-K
| Entry into a Material Definitive Agreement, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financi... |
07/06/2021 |
425
| Form 425 - Prospectuses and communications, business combinations: |
06/04/2021 |
8-K
| Quarterly results |
05/14/2021 |
8-K
| Quarterly results |
05/07/2021 |
10-Q
| Quarterly Report for the period ended March 31, 2021 |
05/03/2021 |
8-K
| Quarterly results |
04/30/2021 |
10-K/A
| Annual Report for the period ended December 31, 2020 [amend] |
04/28/2021 |
8-K
| Quarterly results |
03/22/2021 |
8-K
| Quarterly results |
03/05/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
02/16/2021 |
SC 13G
| LOOMIS SAYLES & CO L P reports a 59% stake in Pioneer Energy Services Corp |
02/12/2021 |
SC 13G
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals: |
02/10/2021 |
8-K
| Quarterly results |
02/08/2021 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
|