0001721868-20-000605 424B3 1 20201210 20201210 ALR TECHNOLOGIES INC. 0001087022 3669 880225807 NV 1231 424B3 33 333-249835 201380682 7400 BEAUFONT SPRINGS DRIVE SUITE 300 RICHMOND VA 23225 (804) 554-3500 7400 BEAUFONT SPRINGS DRIVE SUITE 300 RICHMOND VA 23225 ALR TECHNOLOGIES INC 19990524 424B3 1 f2salr424b3120920.htm