Inactive Instrument

Patriot Scientific Corporation

PTSC

US70336N1072

Patriot Scientific Corporation's Equity Buyback announced on April 24, 2006, has expired.

August 20, 2020

The company expired its plan on August 21, 2020, on account of its acquisition by Mosaic ImmunoEngineering Inc.

Latest news about Patriot Scientific Corporation

Patriot Scientific Corporation Announces Executive and Board Changes	20-08-25	CI
Patriot Scientific Corporation Announces Executive Changes	20-08-25	CI
Patriot Scientific Corporation Announces Executive Changes	20-08-25	CI
Patriot Scientific Corporation Reports Earnings Results for the Full Year Ended May 31, 2020	20-08-24	CI
Mosaic ImmunoEngineering Inc acquired Patriot Scientific Corporation for $30.3 million in a reverse merger transaction.	20-08-23	CI
Patriot Scientific Corporation's Equity Buyback announced on April 24, 2006, has expired.	20-08-20	CI
Patriot Scientific Corporation Reports Earnings Results for the Third Quarter Ended February 29, 2020	20-04-08	CI
Tranche Update on Patriot Scientific Corporation's Equity Buyback Plan announced on April 24, 2006.	20-04-08	CI
Tranche Update on Patriot Scientific Corporation's Equity Buyback Plan announced on April 24, 2006.	20-01-14	CI
Patriot Scientific Corporation Reports Earnings Results for the Second Quarter Ended November 30, 2019	20-01-14	CI
Patriot Scientific Corporation Reports Earnings Results for the First Quarter Ended August 31, 2019	19-10-11	CI
Tranche Update on Patriot Scientific Corporation's Equity Buyback Plan announced on April 24, 2006.	19-10-11	CI
Patriot Scientific Corporation Announces Executive Changes	19-10-04	CI
Patriot Scientific Corporation Reports Earnings Results for the Full Year Ended May 31, 2019	19-08-29	CI
Tranche Update on Patriot Scientific Corporation's Equity Buyback Plan announced on April 24, 2006.	19-08-29	CI
Tranche Update on Patriot Scientific Corporation's Equity Buyback Plan announced on April 24, 2006.	19-04-15	CI
Patriot Scientific Corporation Reports Earnings Results for the Third Quarter Ended February 28, 2019	19-04-15	CI
Patriot Scientific Corporation Announces Interim Chief Executive Officer Changes	19-04-05	CI
Tranche Update on Patriot Scientific Corporation's Equity Buyback Plan announced on April 24, 2006.	19-01-14	CI
Patriot Scientific Corporation Reports Earnings Results for the Second Quarter Ended November 30, 2018	19-01-14	CI
Tranche Update on Patriot Scientific Corporation's Equity Buyback Plan announced on April 24, 2006.	18-10-15	CI
Tranche Update on Patriot Scientific Corporation's Equity Buyback Plan announced on April 24, 2006.	18-08-29	CI
Tranche Update on Patriot Scientific Corporation's Equity Buyback Plan announced on April 24, 2006.	18-04-16	CI
Tranche Update on Patriot Scientific Corporation's Equity Buyback Plan announced on April 24, 2006.	18-01-16	CI
Tranche Update on Patriot Scientific Corporation's Equity Buyback Plan announced on April 24, 2006.	17-10-16	CI

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Mosaic ImmunoEngineering Inc. is a pre-clinical development stage biotechnology company focused on the development and commercialization of its technology to activate the innate immune system to treat and prevent cancer and infectious diseases. The company's lead product candidate, MIE-101, is based on a naturally occurring plant virus that is non-infectious in animals and humans, but activates multiple Toll-like receptors (TLRs) through its natural immune recognition. MIE-101 naturally activates the body's innate immune system when injected into a tumor, thereby altering the tumor microenvironment and directing activated anti-tumor T cells to attack the injected tumor as well as other tumors in the body.

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