{"ticker": "CBRS", "overview": {"cik": "2021728", "ticker": "CBRS", "name": "Cerebras Systems Inc.", "industry": "Semiconductors & Related Devices", "country": "United States", "sic": "3674", "announcements": [{"form": "144", "date": "2026-10-27", "title": "Notice of proposed sale", "accession": "0001950047-26-010438", "price_sensitive": false}, {"form": "4", "date": "2026-10-07", "title": "OWNERSHIP DOCUMENT", "accession": "0001104659-26-114412", "price_sensitive": false}, {"form": "4", "date": "2026-10-06", "title": "FORM 4", "accession": "0001628280-26-065256", "price_sensitive": false}, {"form": "4", "date": "2026-10-02", "title": "Insider transaction", "accession": "0001193125-26-412337", "price_sensitive": false}, {"form": "4", "date": "2026-09-30", "title": "FORM 4", "accession": "0001628280-26-064044", "price_sensitive": false}, {"form": "4", "date": "2026-09-30", "title": "FORM 4", "accession": "0001628280-26-064042", "price_sensitive": false}, {"form": "4", "date": "2026-09-30", "title": "FORM 4", "accession": "0001628280-26-064040", "price_sensitive": false}, {"form": "144", "date": "2026-09-29", "title": "Notice of proposed sale", "accession": "0001950047-26-009863", "price_sensitive": false}, {"form": "144", "date": "2026-09-29", "title": "Notice of proposed sale", "accession": "0001950047-26-009861", "price_sensitive": false}, {"form": "4", "date": "2026-09-28", "title": "FORM 4", "accession": "0001628280-26-063713", "price_sensitive": false}, {"form": "144", "date": "2026-09-25", "title": "Notice of proposed sale", "accession": "0001950047-26-009828", "price_sensitive": false}, {"form": "4", "date": "2026-09-25", "title": "Insider transaction", "accession": "0001193125-26-402911", "price_sensitive": false}, {"form": "4", "date": "2026-09-23", "title": "FORM 4", "accession": "0001628280-26-063253", "price_sensitive": false}, {"form": "4", "date": "2026-09-23", "title": "OWNERSHIP DOCUMENT", "accession": "0001104659-26-110025", "price_sensitive": false}, {"form": "4", "date": "2026-09-17", "title": "Insider transaction", "accession": "0001193125-26-394365", "price_sensitive": false}, {"form": "4", "date": "2026-09-10", "title": "OWNERSHIP DOCUMENT", "accession": "0001104659-26-106766", "price_sensitive": false}, {"form": "4", "date": "2026-09-08", "title": "FORM 4", "accession": "0001628280-26-060989", "price_sensitive": false}, {"form": "4", "date": "2026-09-08", "title": "FORM 4", "accession": "0001628280-26-060988", "price_sensitive": false}, {"form": "4", "date": "2026-09-08", "title": "FORM 4", "accession": "0001628280-26-060987", "price_sensitive": false}, {"form": "144", "date": "2026-09-04", "title": "Notice of proposed sale", "accession": "0001628280-26-060754", "price_sensitive": false}, {"form": "144", "date": "2026-09-04", "title": "Notice of proposed sale", "accession": "0001950047-26-009144", "price_sensitive": false}, {"form": "144", "date": "2026-09-04", "title": "Notice of proposed sale", "accession": "0001950047-26-009132", "price_sensitive": false}, {"form": "4", "date": "2026-09-04", "title": "Insider transaction", "accession": "0001193125-26-383631", "price_sensitive": false}, {"form": "4", "date": "2026-08-26", "title": "OWNERSHIP DOCUMENT", "accession": "0001104659-26-101471", "price_sensitive": false}, {"form": "4", "date": "2026-08-26", "title": "OWNERSHIP DOCUMENT", "accession": "0001104659-26-101470", "price_sensitive": false}]}, "description": "Cerebras Systems Inc. trades as CBRS on the NASDAQ and is registered in the United States, classified under Semiconductors & Related Devices (SIC 3674). Privy Trades holds 45 insider filings for the company, from August 2026 to October 2026. Across those, 6 insiders disclosed 12 sales totalling $281.86M. The most recent filing on record is dated 27 October 2026.", "exchange": "NASDAQ", "stats": {"buy_n": 0, "buy_sum": 0, "sell_n": 12, "sell_sum": 281864723.3646, "net": -281864723.3646, "insiders": 6, "first_date": "2026-08-14", "last_date": "2026-10-27"}, "metrics": {"ticker": "CBRS", "has_prices": true, "as_of": "2026-08-07", "last": 226.73, "prev_close": 211.3, "change": 15.429999999999978, "change_pct": 0.07302413629910069, "session_volume": 4156841.0, "vwap_5": 220.92058444204505, "vwap_20": 201.19900534212366, "vwap_60": 228.20999168757513, "vwap_250": 228.20999168757513, "high_52w": 311.07, "low_52w": 168.52, "avg_volume_20": 5264694.65, "sessions": 59, "market_cap": null}, "trades": [{"id": "0001628280-26-067978", "src": "INSIDERS", "ticker": "CBRS", "cik": "2021728", "company": "Cerebras Systems Inc.", "company_raw": "Cerebras Systems Inc.", "who": "Sean Lie", "who_key": "Lie Sean", "role": "Chief Technology Officer", "person_type": "C_SUITE", "person_label": "C-Suite", "action": "SELL", "amount": 6947166.0, "score": 0.0, "price_sensitive": true, "cluster": 0, "industry": "Semiconductors & Related Devices", "country": "United States", "headline": "$6.9M sale: A top exec lightens up on CBRS", "source_url": "https://www.sec.gov/Archives/edgar/data/2132472/000162828026067978/0001628280-26-067978-index.htm", "trade_date": "2026-10-27", "timestamp": "2026-10-27", "mins": 9526}, {"id": "0001104659-26-110025", "src": "INSIDERS", "ticker": "CBRS", "cik": "2021728", "company": "Cerebras Systems Inc.", "company_raw": "Cerebras Systems Inc.", "who": "Eric Vishria", "who_key": "Vishria Eric", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Semiconductors & Related Devices", "country": "United States", "headline": "Director files routine paperwork on CBRS \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/2021728/000110465926110025/0001104659-26-110025-index.htm", "trade_date": "2026-09-21", "timestamp": "2026-09-21", "mins": 61366}, {"id": "0001628280-26-063253", "src": "INSIDERS", "ticker": "CBRS", "cik": "2021728", "company": "Cerebras Systems Inc.", "company_raw": "Cerebras Systems Inc.", "who": "Andrew D. 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