IMPINJ CASE ALERT: Rosen Law Firm Reminds Impinj, Inc. Investors of Important Deadline in Class Action – PI
NEW YORK, Sept. 08, 2018 (GLOBE NEWSWIRE) -- Rosen Law Firm, a global investor rights law firm, reminds purchasers of the securities of Impinj, Inc. (NASDAQ: PI) from May 7, 2018 through August 2, 2018, inclusive (the “Class Period”) of the important …