{"ticker": "RACD", "overview": {"cik": "2137777", "ticker": "RACD", "name": "Research Alliance Corp IV", "industry": "Blank Checks", "country": "Cayman Islands", "sic": "6770", "announcements": [{"form": "SCHEDULE 13D", "date": "2026-07-21", "title": "Form SCHEDULE 13D", "accession": "0002137786-26-000012", "price_sensitive": false}, {"form": "SCHEDULE 13G", "date": "2026-07-21", "title": "Form SCHEDULE 13G", "accession": "0001493152-26-034085", "price_sensitive": false}, {"form": "SCHEDULE 13G", "date": "2026-07-20", "title": "Form SCHEDULE 13G", "accession": "0000921895-26-001836", "price_sensitive": false}, {"form": "8-K", "date": "2026-07-20", "title": "Material event", "accession": "0001193125-26-309108", "price_sensitive": true}, {"form": "SCHEDULE 13G", "date": "2026-07-20", "title": "Form SCHEDULE 13G", "accession": "0001831942-26-000030", "price_sensitive": false}, {"form": "SCHEDULE 13G", "date": "2026-07-20", "title": "Form SCHEDULE 13G", "accession": "0001193125-26-308898", "price_sensitive": false}, {"form": "4", "date": "2026-07-16", "title": "Insider transaction", "accession": "0002137786-26-000010", "price_sensitive": false}, {"form": "4", "date": "2026-07-16", "title": "Insider transaction", "accession": "0001817056-26-000008", "price_sensitive": false}, {"form": "8-K", "date": "2026-07-14", "title": "Material event", "accession": "0001193125-26-303344", "price_sensitive": true}, {"form": "424B4", "date": "2026-07-13", "title": "Form 424B4", "accession": "0001193125-26-301373", "price_sensitive": false}, {"form": "EFFECT", "date": "2026-07-10", "title": "Form EFFECT", "accession": "9999999995-26-002250", "price_sensitive": false}, {"form": "CERT", "date": "2026-07-10", "title": "Form CERT", "accession": "0001354457-26-000664", "price_sensitive": false}, {"form": "3", "date": "2026-07-10", "title": "Initial insider holdings", "accession": "0002137786-26-000007", "price_sensitive": false}, {"form": "3", "date": "2026-07-10", "title": "Initial insider holdings", "accession": "0002124312-26-000004", "price_sensitive": false}, {"form": "3", "date": "2026-07-10", "title": "Initial insider holdings", "accession": "0001608774-26-000004", "price_sensitive": false}, {"form": "3", "date": "2026-07-10", "title": "Initial insider holdings", "accession": "0001817056-26-000005", "price_sensitive": false}, {"form": "3", "date": "2026-07-10", "title": "Initial insider holdings", "accession": "0002133304-26-000005", "price_sensitive": false}, {"form": "3", "date": "2026-07-10", "title": "Initial insider holdings", "accession": "0001295830-26-000004", "price_sensitive": false}, {"form": "8-A12B", "date": "2026-07-10", "title": "Form 8-A12B", "accession": "0001193125-26-300332", "price_sensitive": false}, {"form": "S-1/A", "date": "2026-07-08", "title": "Form S-1/A", "accession": "0001193125-26-298633", "price_sensitive": false}, {"form": "S-1", "date": "2026-06-08", "title": "IPO registration", "accession": "0001193125-26-262052", "price_sensitive": false}]}, "description": "", "exchange": "NASDAQ", "stats": {"buy_n": 0, "buy_sum": 0, "sell_n": 0, "sell_sum": 0, "net": 0, "insiders": 0, "first_date": null, "last_date": null}, "metrics": {"ticker": "RACD", "has_prices": true, "as_of": "2026-08-07", "last": 11.63, "prev_close": 11.2148, "change": 0.41520000000000046, "change_pct": 0.03702250597424835, "session_volume": 1459.0, "vwap_5": 11.222390676715095, "vwap_20": 10.419883805093745, "vwap_60": 10.419883805093745, "vwap_250": 10.419883805093745, "high_52w": 11.63, "low_52w": 10.34, "avg_volume_20": 42652.3, "sessions": 20, "market_cap": null}, "trades": [{"id": "13DG-0002137786-26-000012", "src": "13DG", "ticker": "RACD", "cik": "2137777", "company": "Research Alliance Corp IV", "company_raw": "Research Alliance Corp IV", "who": "Research Alliance Corp IV", "who_key": "Research Alliance Corp IV", "role": "Substantial holder \u00b7 13D", "person_type": "WHALE", "person_label": "Whales", "action": "DISCLOSURE", "amount": 0.0, "score": 0.0, "price_sensitive": true, "cluster": 0, "industry": "Blank Checks", "country": "Cayman Islands", "headline": "Research Alliance Corp IV takes a 17% activist stake in RACD", "source_url": "https://www.sec.gov/Archives/edgar/data/2137777/0002137786-26-000012-index.htm", "trade_date": "2026-07-21", "timestamp": "2026-07-21", "mins": 150702}, {"id": "13DG-0001493152-26-034085", "src": "13DG", "ticker": "RACD", "cik": "2137777", "company": "Research Alliance Corp IV", "company_raw": "Research Alliance Corp IV", "who": "Research Alliance Corp IV", "who_key": "Research Alliance Corp IV", "role": "Substantial holder \u00b7 13G", "person_type": "WHALE", "person_label": "Whales", "action": "DISCLOSURE", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Blank Checks", "country": "Cayman Islands", "headline": "Research Alliance Corp IV takes a 5.5% passive stake in RACD", "source_url": "https://www.sec.gov/Archives/edgar/data/2137777/0001493152-26-034085-index.htm", "trade_date": "2026-07-21", "timestamp": "2026-07-21", "mins": 150702}, {"id": "13DG-0000921895-26-001836", "src": "13DG", "ticker": "RACD", "cik": "2137777", "company": "Research Alliance Corp IV", "company_raw": "Research Alliance Corp IV", "who": "Biotechnology Value FUND L P", "who_key": "BIOTECHNOLOGY VALUE FUND L P", "role": "Substantial holder \u00b7 13G", "person_type": "WHALE", "person_label": "Whales", "action": "DISCLOSURE", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Blank Checks", "country": "Cayman Islands", "headline": "BIOTECHNOLOGY VALUE FUND L P takes a 3.4% passive stake in RACD", "source_url": "https://www.sec.gov/Archives/edgar/data/918923/0000921895-26-001836-index.htm", "trade_date": "2026-07-20", "timestamp": "2026-07-13", "mins": 162222}, {"id": "13DG-0001831942-26-000030", "src": "13DG", "ticker": "RACD", "cik": "2137777", "company": "Research Alliance Corp IV", "company_raw": "Research Alliance Corp IV", "who": "Commodore Capital LP", "who_key": "Commodore Capital LP", "role": "Substantial holder \u00b7 13G", "person_type": "WHALE", "person_label": "Whales", "action": "DISCLOSURE", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Blank Checks", "country": "Cayman Islands", "headline": "Commodore Capital LP takes a 5.5% passive stake in RACD", "source_url": "https://www.sec.gov/Archives/edgar/data/1831942/0001831942-26-000030-index.htm", "trade_date": "2026-07-20", "timestamp": "2026-07-13", "mins": 162222}, {"id": "13DG-0001193125-26-308898", "src": "13DG", "ticker": "RACD", "cik": "2137777", "company": "Research Alliance Corp IV", "company_raw": "Research Alliance Corp IV", "who": "Perceptive Advisors LLC", "who_key": "PERCEPTIVE ADVISORS LLC", "role": "Substantial holder \u00b7 13G", "person_type": "WHALE", "person_label": "Whales", "action": "DISCLOSURE", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Blank Checks", "country": "Cayman Islands", "headline": "PERCEPTIVE ADVISORS LLC takes a 7.7% passive stake in RACD", "source_url": "https://www.sec.gov/Archives/edgar/data/1224962/0001193125-26-308898-index.htm", "trade_date": "2026-07-20", "timestamp": "2026-07-13", "mins": 162222}], "recent_buys": [], "institutional": [{"id": "13DG-0002137786-26-000012", "src": "13DG", "ticker": "RACD", "cik": "2137777", "company": "Research Alliance Corp IV", "company_raw": "Research Alliance Corp IV", "who": "Research Alliance Corp IV", "who_key": "Research Alliance Corp IV", "role": "Substantial holder \u00b7 13D", "person_type": "WHALE", "person_label": "Whales", "action": "DISCLOSURE", "amount": 0.0, "score": 0.0, "price_sensitive": true, "cluster": 0, "industry": "Blank Checks", "country": "Cayman Islands", "headline": "Research Alliance Corp IV takes a 17% activist stake in RACD", "source_url": "https://www.sec.gov/Archives/edgar/data/2137777/0002137786-26-000012-index.htm", "trade_date": "2026-07-21", "timestamp": "2026-07-21", "mins": 150702}, {"id": "13DG-0001493152-26-034085", "src": "13DG", "ticker": "RACD", "cik": "2137777", "company": "Research Alliance Corp IV", "company_raw": "Research Alliance Corp IV", "who": "Research Alliance Corp IV", "who_key": "Research Alliance Corp IV", "role": "Substantial holder \u00b7 13G", "person_type": "WHALE", "person_label": "Whales", "action": "DISCLOSURE", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Blank Checks", "country": "Cayman Islands", "headline": "Research Alliance Corp IV takes a 5.5% passive stake in RACD", "source_url": "https://www.sec.gov/Archives/edgar/data/2137777/0001493152-26-034085-index.htm", "trade_date": "2026-07-21", "timestamp": "2026-07-21", "mins": 150702}, {"id": "13DG-0000921895-26-001836", "src": "13DG", "ticker": "RACD", "cik": "2137777", "company": "Research Alliance Corp IV", "company_raw": "Research Alliance Corp IV", "who": "Biotechnology Value FUND L P", "who_key": "BIOTECHNOLOGY VALUE FUND L P", "role": "Substantial holder \u00b7 13G", "person_type": "WHALE", "person_label": "Whales", "action": "DISCLOSURE", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Blank Checks", "country": "Cayman Islands", "headline": "BIOTECHNOLOGY VALUE FUND L P takes a 3.4% passive stake in RACD", "source_url": "https://www.sec.gov/Archives/edgar/data/918923/0000921895-26-001836-index.htm", "trade_date": "2026-07-20", "timestamp": "2026-07-13", "mins": 162222}, {"id": "13DG-0001831942-26-000030", "src": "13DG", "ticker": "RACD", "cik": "2137777", "company": "Research Alliance Corp IV", "company_raw": "Research Alliance Corp IV", "who": "Commodore Capital LP", "who_key": "Commodore Capital LP", "role": "Substantial holder \u00b7 13G", "person_type": "WHALE", "person_label": "Whales", "action": "DISCLOSURE", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Blank Checks", "country": "Cayman Islands", "headline": "Commodore Capital LP takes a 5.5% passive stake in RACD", "source_url": "https://www.sec.gov/Archives/edgar/data/1831942/0001831942-26-000030-index.htm", "trade_date": "2026-07-20", "timestamp": "2026-07-13", "mins": 162222}, {"id": "13DG-0001193125-26-308898", "src": "13DG", "ticker": "RACD", "cik": "2137777", "company": "Research Alliance Corp IV", "company_raw": "Research Alliance Corp IV", "who": "Perceptive Advisors LLC", "who_key": "PERCEPTIVE ADVISORS LLC", "role": "Substantial holder \u00b7 13G", "person_type": "WHALE", "person_label": "Whales", "action": "DISCLOSURE", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Blank Checks", "country": "Cayman Islands", "headline": "PERCEPTIVE ADVISORS LLC takes a 7.7% passive stake in RACD", "source_url": "https://www.sec.gov/Archives/edgar/data/1224962/0001193125-26-308898-index.htm", "trade_date": "2026-07-20", "timestamp": "2026-07-13", "mins": 162222}], "holdings": [], "directors": [], "status": {"status": "listed", "exchange": "NASDAQ", "note": "Currently listed on NASDAQ."}, "corporate_actions": {"status_label": "Listed", "items": [{"action": "RENAME", "reason": null, "counterparty": null, "old_value": "Research Alliance Corporation IV - Class A Ordinary Shares", "new_value": "Research Alliance Corp IV", "effective": "", "evidence": "EDGAR reports a different company name for CIK 0002137777", "source_url": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002137777", "applied": 1, "detected_at": "2026-10-27T02:35:24.886926"}]}, "key_people": [], "activity": [], "announcements": [{"form": "SCHEDULE 13D", "date": "2026-07-21", "title": "Form SCHEDULE 13D", "accession": "0002137786-26-000012", "price_sensitive": false}, {"form": "SCHEDULE 13G", "date": "2026-07-21", "title": "Form SCHEDULE 13G", "accession": "0001493152-26-034085", "price_sensitive": false}, {"form": "SCHEDULE 13G", "date": "2026-07-20", "title": "Form SCHEDULE 13G", "accession": "0000921895-26-001836", "price_sensitive": false}, {"form": "8-K", "date": "2026-07-20", "title": "Material event", "accession": "0001193125-26-309108", "price_sensitive": true}, {"form": "SCHEDULE 13G", "date": "2026-07-20", "title": "Form SCHEDULE 13G", "accession": "0001831942-26-000030", "price_sensitive": false}, {"form": "SCHEDULE 13G", "date": "2026-07-20", "title": "Form SCHEDULE 13G", "accession": "0001193125-26-308898", "price_sensitive": false}, {"form": "4", "date": "2026-07-16", "title": "Insider transaction", "accession": "0002137786-26-000010", "price_sensitive": false}, {"form": "4", "date": "2026-07-16", "title": "Insider transaction", "accession": "0001817056-26-000008", "price_sensitive": false}, {"form": "8-K", "date": "2026-07-14", "title": "Material event", "accession": "0001193125-26-303344", "price_sensitive": true}, {"form": "424B4", "date": "2026-07-13", "title": "Form 424B4", "accession": "0001193125-26-301373", "price_sensitive": false}, {"form": "EFFECT", "date": "2026-07-10", "title": "Form EFFECT", "accession": "9999999995-26-002250", "price_sensitive": false}, {"form": "CERT", "date": "2026-07-10", "title": "Form CERT", "accession": "0001354457-26-000664", "price_sensitive": false}, {"form": "3", "date": "2026-07-10", "title": "Initial insider holdings", "accession": "0002137786-26-000007", "price_sensitive": false}, {"form": "3", "date": "2026-07-10", "title": "Initial insider holdings", "accession": "0002124312-26-000004", "price_sensitive": false}, {"form": "3", "date": "2026-07-10", "title": "Initial insider holdings", "accession": "0001608774-26-000004", "price_sensitive": false}, {"form": "3", "date": "2026-07-10", "title": "Initial insider holdings", "accession": "0001817056-26-000005", "price_sensitive": false}, {"form": "3", "date": "2026-07-10", "title": "Initial insider holdings", "accession": "0002133304-26-000005", "price_sensitive": false}, {"form": "3", "date": "2026-07-10", "title": "Initial insider holdings", "accession": "0001295830-26-000004", "price_sensitive": false}, {"form": "8-A12B", "date": "2026-07-10", "title": "Form 8-A12B", "accession": "0001193125-26-300332", "price_sensitive": false}, {"form": "S-1/A", "date": "2026-07-08", "title": "Form S-1/A", "accession": "0001193125-26-298633", "price_sensitive": false}, {"form": "S-1", "date": "2026-06-08", "title": "IPO registration", "accession": "0001193125-26-262052", "price_sensitive": false}], "performance": {"ticker": "RACD", "has_prices": true, "summary": null, "buys": []}, "price_series": [{"date": "2026-07-13", "close": 10.34, "volume": 671459.0}, {"date": "2026-07-14", "close": 10.42, "volume": 59832.0}, {"date": "2026-07-15", "close": 10.64, "volume": 18337.0}, {"date": "2026-07-16", "close": 10.5, "volume": 6367.0}, {"date": "2026-07-17", "close": 10.4, "volume": 3940.0}, {"date": "2026-07-20", "close": 10.36, "volume": 170.0}, {"date": "2026-07-21", "close": 10.44, "volume": 673.0}, {"date": "2026-07-22", "close": 10.4, "volume": 1512.0}, {"date": "2026-07-23", "close": 10.65, "volume": 313.0}, {"date": "2026-07-24", "close": 10.82, "volume": 20277.0}, {"date": "2026-07-27", "close": 10.81, "volume": 17733.0}, {"date": "2026-07-28", "close": 10.9, "volume": 6829.0}, {"date": "2026-07-29", "close": 10.835, "volume": 8944.0}, {"date": "2026-07-30", "close": 11.11, "volume": 15050.0}, {"date": "2026-07-31", "close": 11.15, "volume": 8739.0}, {"date": "2026-08-03", "close": 11.15, "volume": 2532.0}, {"date": "2026-08-04", "close": 11.0, "volume": 1600.0}, {"date": "2026-08-05", "close": 11.2147, "volume": 3236.0}, {"date": "2026-08-06", "close": 11.2148, "volume": 4044.0}, {"date": "2026-08-07", "close": 11.63, "volume": 1459.0}], "refreshing": true}