X0306 4 2021-04-01 0 0001610853 HELIUS MEDICAL TECHNOLOGIES, INC. HSDT 0001372528 LaViscount Joyce N 642 NEWTOWN-YARDLEY ROAD SUITE 100 NEWTOWN PA 18940 0 1 0 0 CFO and COO Class A Common Stock 2021-04-01 4 A 0 5337 0.00 A 9576 D Class A Common Stock 2021-04-01 4 A 0 2668 0.00 A 12244 D Employee Stock Option (Right to Buy) 17.80 2021-04-01 4 A 0 3490 0.00 A 2031-04-01 Class A Common Stock 3490 3490 D Grant to the Reporting Person of a stock award under the Issuer's 2018 Omnibus Incentive Plan. Grant to the Reporting Person of Restricted Stock Units under the Issuer's 2018 Omnibus Incentive Plan. The shares will vest on October 2, 2021. Grant to the Reporting Person of a stock option under the Issuer's 2018 Omnibus Incentive Plan. The shares vest in a series of four (4) successive equal annual installments beginning on April 1, 2022. /s/ Joyce LaViscount 2021-04-05