MU ▲ +0.4% - Micron Technology, Inc. $MU - Micron Appoints Deirdre Hanford to Lead Micron Research Labs Micron Technology rose 0.4% following the company's announcement that Deirdre Hanford has been appointed to lead Micron Research Labs, a division focused on advancing the company's technology development and innovation initiatives. 15-SEP-2026 04:01 PM ET