CIK 0001349436 · Accelerated filer
SANDRIDGE ENERGY INC
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- SD
- Exchange
- NYSE
- Industry
- Crude Petroleum & Natural Gas
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 208084793
- Phone
- 405-429-5500
- Business address
- 1 E. SHERIDAN AVE, SUITE 500, OKLAHOMA CITY, OK, 73104
- Former names
- RIATA ENERGY INC
- 3 Insider Initial Statement of Ownership
- 4/A Insider Changes in Ownership
- 4 Insider Changes in Ownership
- 4 Insider Changes in Ownership
- 4 Insider Changes in Ownership
- 4 Insider Changes in Ownership
- 4 Insider Changes in Ownership
- 3 Insider Initial Statement of Ownership
- 8-K Event Other events
- 8-K Event Executive or director change
- SC 13D/A Stake Beneficial Ownership Report
- 8-K Event Material agreement · Executive or director change · Shareholder vote results · Regulation FD disclosure
- DEFA14A Proxy Proxy Materials
- DFAN14A Other Proxy Soliciting Materials
- 8-K Event Other events
- DFAN14A Other Proxy Soliciting Materials
- DEFA14A Proxy Proxy Materials
- SC 13D/A Stake Beneficial Ownership Report
- SC 13G Stake Amended Statement of Ownership
- DFAN14A Other Proxy Soliciting Materials
Page 49 of 104 · 2,070 filings