The page is the record's research on the issuer — no analyst, no rating, no view. # SANDRIDGE ENERGY INC (NYSE: SD) — research page As of 2026-11-08 · us-cm-kg · record version 1 ## Identity and listing The issuer is SANDRIDGE ENERGY INC, listed on the NYSE under ticker SD, ISIN US80007P8692, LEI W1MKPVGS6I5155L7VV67. Its security type is Corporate and its sector is 1311 Crude Petroleum & Natural Gas, with jurisdiction United States, Delaware. Segment is not on the record. Status: listed, not halted. ## The disclosure read The record holds 54 filings in the twelve months to 2026-11-08, across 34 filing days. The median gap between filing days is 5 days. Latency from the latest filing to the record date is 3 days. The NYSE median cadence gap is 6.0 days and the NYSE median latency is 4.0 days, with a median of 64.0 filings. The sector median cadence gap is 6.0 days, the sector median latency is 4.0 days, and the sector median filings is 67.5. The latest filing is dated 2026-11-05 and is of type results. ## Auditor The auditor of record is GRANT THORNTON LLP, located in Oklahoma City, Oklahoma. The record holds no auditor changes. ## Events and halts The record holds no listing, delisting or name change lines. Domicile change is not on the record: EDGAR states no dated change of state of incorporation on a filing line. Segment move is not on the record, as the exchanges' tier transfers are not EDGAR filings. The halt flag reads listed, not halted. ## Orderability The outcome is not determinable. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, with chapter as of 2026-11-04. ## Coverage No research houses were found on the issuer's investor-relations page. ## Open research No openly published research notes were found on the record. ## Licensed Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded. ## As-of depth The sealed years that hold the issuer are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12. ## Sources 9 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange) - https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin) - https://data.sec.gov/submissions/CIK0001349436.json (identity.jurisdiction) - https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei) - https://mcp.us-cm-kg.ai/events/NYSE/SD (the disclosure lines) - https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag) - https://www.sec.gov/Archives/edgar/data/1349436/000162828026015318/sd-20251231.htm (the auditor) - https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.us-cm-kg.ai/record/NYSE/SD (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/us/NYSE/SD · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp