{"ticker": "PTSC", "overview": {"cik": "836564", "ticker": "CPMV", "name": "Mosaic ImmunoEngineering Inc.", "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "sic": "2836", "announcements": [{"form": "10-Q", "date": "2026-08-14", "title": "FORM 10-Q FOR JUN 2026", "accession": "0001683168-26-006426", "price_sensitive": true}, {"form": "10-Q", "date": "2026-05-20", "title": "FORM 10-Q FOR MAR 2026", "accession": "0001683168-26-004152", "price_sensitive": true}, {"form": "NT 10-Q", "date": "2026-05-15", "title": "10-Q EXTENSION FOR MARCH 2026", "accession": "0001683168-26-003965", "price_sensitive": false}, {"form": "10-K", "date": "2026-04-15", "title": "FORM 10-K FOR DEC 2025", "accession": "0001683168-26-002977", "price_sensitive": true}, {"form": "NT 10-K", "date": "2026-03-31", "title": "NOTICE OF LATE FILING", "accession": "0001683168-26-002497", "price_sensitive": false}, {"form": "10-Q", "date": "2025-11-19", "title": "FORM 10-Q FOR SEPT 2025", "accession": "0001683168-25-008543", "price_sensitive": true}, {"form": "NT 10-Q", "date": "2025-11-12", "title": "EXTENSION", "accession": "0001683168-25-008256", "price_sensitive": false}, {"form": "10-Q", "date": "2025-08-19", "title": "FORM 10-Q FOR JUNE 2025", "accession": "0001683168-25-006318", "price_sensitive": true}, {"form": "NT 10-Q", "date": "2025-08-12", "title": "EXTENSION", "accession": "0001683168-25-005982", "price_sensitive": false}, {"form": "10-Q", "date": "2025-05-20", "title": "FORM 10-Q FOR MAR 2025", "accession": "0001683168-25-003880", "price_sensitive": true}, {"form": "NT 10-Q", "date": "2025-05-15", "title": "EXTENSION", "accession": "0001683168-25-003643", "price_sensitive": false}, {"form": "10-K", "date": "2025-04-15", "title": "FORM 10-K FOR DEC 2024", "accession": "0001683168-25-002584", "price_sensitive": true}, {"form": "NT 10-K", "date": "2025-03-28", "title": "EXTENSION FOR 10-K 2024", "accession": "0001683168-25-001988", "price_sensitive": false}, {"form": "8-K", "date": "2025-01-02", "title": "FORM 8-K", "accession": "0001683168-25-000009", "price_sensitive": true}, {"form": "10-Q", "date": "2024-11-19", "title": "FORM 10-Q FOR SEPT 2024", "accession": "0001683168-24-008258", "price_sensitive": true}, {"form": "NT 10-Q", "date": "2024-11-13", "title": "10-Q EXTENSION", "accession": "0001683168-24-007963", "price_sensitive": false}, {"form": "10-Q", "date": "2024-08-14", "title": "FORM 10-Q FOR JUNE 2024", "accession": "0001683168-24-005676", "price_sensitive": true}, {"form": "8-K", "date": "2024-07-25", "title": "FORM 8-K", "accession": "0001683168-24-005057", "price_sensitive": true}, {"form": "8-K", "date": "2024-05-31", "title": "FORM 8-K", "accession": "0001683168-24-003923", "price_sensitive": true}, {"form": "8-K", "date": "2024-05-21", "title": "FORM 8-K", "accession": "0001683168-24-003732", "price_sensitive": true}, {"form": "10-Q", "date": "2024-05-14", "title": "FORM 10-Q FOR 3/31/24", "accession": "0001683168-24-003375", "price_sensitive": true}, {"form": "8-K", "date": "2024-04-29", "title": "CURRENT REPORT", "accession": "0001683168-24-002761", "price_sensitive": true}, {"form": "8-K", "date": "2024-04-19", "title": "CURRENT REPORT", "accession": "0001683168-24-002534", "price_sensitive": true}, {"form": "10-K", "date": "2024-04-15", "title": "FORM 10-K", "accession": "0001683168-24-002402", "price_sensitive": true}, {"form": "NT 10-K", "date": "2024-03-28", "title": "10-K EXTENSION", "accession": "0001683168-24-001814", "price_sensitive": false}]}, "description": "PTSC trades as PTSC. Privy Trades holds 55 insider filings for the company, from October 2003 to February 2006. Across those, 2 insiders disclosed 3 open-market purchases totalling $4.91K against 16 sales totalling $264.01K. The most recent filing on record is dated 4 May 2015.", "exchange": null, "stats": {"buy_n": 3, "buy_sum": 4908.0, "sell_n": 16, "sell_sum": 264009.4, "net": -259101.40000000002, "insiders": 2, "first_date": "2003-10-01", "last_date": "2006-02-02"}, "metrics": {"ticker": "PTSC", "has_prices": false}, "trades": [{"id": "0001019687-15-001771", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Gloria Felcyn", "who_key": "FELCYN GLORIA", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "Director files routine paperwork on PTSC \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000101968715001771/0001019687-15-001771-index.htm", "trade_date": "2015-05-04", "timestamp": "2015-05-04", "mins": 6048884}, {"id": "0001019687-15-001772", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Clifford L. Flowers", "who_key": "Flowers Clifford L", "role": "CFO", "person_type": "C_SUITE", "person_label": "C-Suite", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "CFO files routine paperwork on PTSC \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000101968715001772/0001019687-15-001772-index.htm", "trade_date": "2015-05-04", "timestamp": "2015-05-04", "mins": 6048884}, {"id": "0001019687-15-001773", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Carlton M. Johnson", "who_key": "JOHNSON CARLTON M", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "Director files routine paperwork on PTSC \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000101968715001773/0001019687-15-001773-index.htm", "trade_date": "2015-05-04", "timestamp": "2015-05-04", "mins": 6048884}, {"id": "0001019687-13-002242", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Gloria Felcyn", "who_key": "FELCYN GLORIA", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "Director files routine paperwork on PTSC \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000101968713002242/0001019687-13-002242-index.htm", "trade_date": "2013-06-04", "timestamp": "2013-06-04", "mins": 7055444}, {"id": "0001019687-13-002243", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Clifford L. Flowers", "who_key": "Flowers Clifford L", "role": "CFO and Interim CEO", "person_type": "CEO", "person_label": "CEOs", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "CEO files routine paperwork on PTSC \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000101968713002243/0001019687-13-002243-index.htm", "trade_date": "2013-06-04", "timestamp": "2013-06-04", "mins": 7055444}, {"id": "0001019687-13-002244", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Carlton M. Johnson", "who_key": "JOHNSON CARLTON M", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "Director files routine paperwork on PTSC \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000101968713002244/0001019687-13-002244-index.htm", "trade_date": "2013-06-04", "timestamp": "2013-06-04", "mins": 7055444}, {"id": "0001233390-06-000003", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Lowell Giffhorn", "who_key": "GIFFHORN LOWELL", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "NON-SIGNAL", "amount": 393900.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "Director files routine paperwork on PTSC \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000123339006000003/0001233390-06-000003-index.htm", "trade_date": "2006-02-28", "timestamp": "2006-02-28", "mins": 10875764}, {"id": "0001233390-06-000002", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Lowell Giffhorn", "who_key": "GIFFHORN LOWELL", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "SELL", "amount": 16750.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "Board member offloads $17K of PTSC", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000123339006000002/0001233390-06-000002-index.htm", "trade_date": "2006-02-02", "timestamp": "2006-02-02", "mins": 10913204}, {"id": "0001233390-06-000001", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Lowell Giffhorn", "who_key": "GIFFHORN LOWELL", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "SELL", "amount": 1700.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "Boardroom sells $2K of PTSC", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000123339006000001/0001233390-06-000001-index.htm", "trade_date": "2006-01-17", "timestamp": "2006-01-17", "mins": 10936244}, {"id": "0001144204-05-040381", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Gloria Felcyn", "who_key": "FELCYN GLORIA", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "BUY", "amount": 3200.0, "score": 25.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "Director buys $3K of PTSC", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000114420405040381/0001144204-05-040381-index.htm", "trade_date": "2005-12-16", "timestamp": "2005-12-16", "mins": 10982324}, {"id": "0001144204-05-022456", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "David Pohl", "who_key": "POHL DAVID", "role": "CEO and President, Director", "person_type": "CEO", "person_label": "CEOs", "action": "NON-SIGNAL", "amount": 11750.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "CEO files routine paperwork on PTSC \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000114420405022456/0001144204-05-022456-index.htm", "trade_date": "2005-07-22", "timestamp": "2005-07-22", "mins": 11194004}, {"id": "0001144204-05-032948", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Gloria Felcyn", "who_key": "FELCYN GLORIA", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "Director files routine paperwork on PTSC \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000114420405032948/0001144204-05-032948-index.htm", "trade_date": "2005-07-22", "timestamp": "2005-07-22", "mins": 11194004}, {"id": "0001233390-05-000002", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Lowell Giffhorn", "who_key": "GIFFHORN LOWELL", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "SELL", "amount": 7000.000000000001, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "Board member offloads $7K of PTSC", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000123339005000002/0001233390-05-000002-index.htm", "trade_date": "2005-07-08", "timestamp": "2005-07-08", "mins": 11214164}, {"id": "0001233390-05-000003", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Lowell Giffhorn", "who_key": "GIFFHORN LOWELL", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "SELL", "amount": 7000.000000000001, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "Board member offloads $7K of PTSC", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000123339005000003/0001233390-05-000003-index.htm", "trade_date": "2005-07-08", "timestamp": "2005-07-08", "mins": 11214164}, {"id": "0001144204-05-020583", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Gloria Felcyn", "who_key": "FELCYN GLORIA", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "NON-SIGNAL", "amount": 52875.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "Director files routine paperwork on PTSC \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000114420405020583/0001144204-05-020583-index.htm", "trade_date": "2005-04-06", "timestamp": "2005-04-06", "mins": 11348084}, {"id": "0001233397-05-000003", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Gloria Felcyn", "who_key": "FELCYN GLORIA", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "BUY", "amount": 1068.0, "score": 33.8, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "A director backs PTSC with $1K", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000123339705000003/0001233397-05-000003-index.htm", "trade_date": "2005-02-08", "timestamp": "2005-02-08", "mins": 11430164}, {"id": "0001233397-05-000001", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Gloria Felcyn", "who_key": "FELCYN GLORIA", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "BUY", "amount": 640.0, "score": 17.6, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "Director buys $640 of PTSC", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000123339705000001/0001233397-05-000001-index.htm", "trade_date": "2005-01-10", "timestamp": "2005-01-10", "mins": 11471924}, {"id": "0001233391-05-000001", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Jeffrey E. Wallin", "who_key": "WALLIN JEFFREY E", "role": "President & CEO", "person_type": "CEO", "person_label": "CEOs", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "CEO files routine paperwork on PTSC \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000123339105000001/0001233391-05-000001-index.htm", "trade_date": "2004-12-31", "timestamp": "2004-12-31", "mins": 11486324}, {"id": "0001233392-05-000002", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Patrick O. Nunally", "who_key": "NUNALLY PATRICK O", "role": "VP and CTO", "person_type": "EXEC", "person_label": "Execs", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "Insider files routine paperwork on PTSC \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000123339205000002/0001233392-05-000002-index.htm", "trade_date": "2004-12-31", "timestamp": "2004-12-31", "mins": 11486324}, {"id": "0001233399-05-000001", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Helmut Falk Jr", "who_key": "FALK HELMUT JR", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "Director files routine paperwork on PTSC \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/836564/000123339905000001/0001233399-05-000001-index.htm", "trade_date": "2004-12-15", "timestamp": "2004-12-15", "mins": 11509364}, {"id": "0001233390-05-000001", "src": "INSIDERS", "ticker": "PTSC", "cik": "836564", "company": "Mosaic ImmunoEngineering Inc.", "company_raw": "PATRIOT SCIENTIFIC CORP", "who": "Lowell Giffhorn", "who_key": "GIFFHORN LOWELL", "role": "Exec VP, CFO, Secy, Director", "person_type": "C_SUITE", "person_label": "C-Suite", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Biological Products, (No Diagnostic Substances)", "country": "United States", "headline": "CFO files routine paperwork on PTSC \u2014 no open-market trade", "source_url": 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