The ARM Cell & Gene Investor Day was held on April 17, 2018 in New York; Dr. Stephen Chang presented.
Histogen's presentation (YouTube)
There are also two upcoming conferences but Dr. Chang seems to have disclosed the most up to date information:
Skin Care Conference & Expo
Montreal, Canada
May 14-15, 2018
Dr. Gail Naughton to present "Naturally Secreted Growth Factors for Aesthetics: Stimulating Skin and Hair Follicle Stem Cells"
American Hair Research Summit (AHRS) 2018
May 14-16
Orlando, FL
Histogen to present "Hair Follicle Stem Cell Stimulation By Naturally Secreted Growth Factors Induces New Hair Growth In Men And Women"
Histogen's presentation (YouTube)
There are also two upcoming conferences but Dr. Chang seems to have disclosed the most up to date information:
Skin Care Conference & Expo
Montreal, Canada
May 14-15, 2018
Dr. Gail Naughton to present "Naturally Secreted Growth Factors for Aesthetics: Stimulating Skin and Hair Follicle Stem Cells"
American Hair Research Summit (AHRS) 2018
May 14-16
Orlando, FL
Histogen to present "Hair Follicle Stem Cell Stimulation By Naturally Secreted Growth Factors Induces New Hair Growth In Men And Women"