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
- SC 13D/A Stake Beneficial Ownership Report
- 10-Q Report Quarterly Report
- 8-K Event Results of operations
- UPLOAD Other SEC-generated Letter
- ARS Other Annual Report to Security Holders
- 8-K Event Material agreement · Results of operations · Shareholder rights changed
- 4 Insider Changes in Ownership
- 424B4 Offering Prospectus
- 424B4 Offering Prospectus
- SC 13G Stake Amended Statement of Ownership
- CORRESP Other Correspondence Between Filers and SEC Staff
- CORRESP Other Correspondence Between Filers and SEC Staff
- FWP Offering Free Writing Prospectus
- FWP Offering Free Writing Prospectus
- 424B2 Offering Prospectus
- 424B3 Offering Prospectus
- 10-K/A Report 10-K/A
- DEF 14A Proxy Proxy Statement
- 8-K Event Material agreement
- CORRESP Other Correspondence Between Filers and SEC Staff
Page 90 of 104 · 2,070 filings