IMMX -14% - earlier pre-mkt 1-sentence 8-K filing from the company: "As of July 17, 2026, Richard Graydon has been terminated and is no long

IMMX -14% - earlier pre-mkt 1-sentence 8-K filing from the company: "As of July 17, 2026, Richard Graydon has been terminated and is no longer with the Company for reasons unrelated to his activities at the Company. Given his short tenure, management believes there is no material effect on the business." -Ronald Fischer, aka "Richard Graydon" had been hired in March 2026