Andreeff Dane

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
6 Jan 25	HSDT Helius Medical	Stock Option Class A Common Stock	Grant	Acquire A	No	No	0.7292	279,715	203.97 k	279,715
2 Jul 24	HSDT Helius Medical	Stock Option Class A Common Stock	Grant	Acquire A	No	No	0.965	808,000	779.72 k	808,000
14 Dec 23	HSDT Helius Medical	Common Stock	Buy	Acquire P	Yes	No	8.095	1,603	12.98 k	12,879
14 Dec 23	HSDT Helius Medical	Common Stock	Buy	Acquire P	Yes	No	8.095	570	4.61 k	3,402
14 Dec 23	HSDT Helius Medical	Common Stock	Buy	Acquire P	Yes	No	8.095	2,827	22.88 k	16,512
1 Dec 23	HSDT Helius Medical	Common Stock	Buy	Acquire P	Yes	No	6.448	643	4.15 k	11,276
1 Dec 23	HSDT Helius Medical	Common Stock	Buy	Acquire P	Yes	No	6.448	229	1.48 k	2,832
1 Dec 23	HSDT Helius Medical	Common Stock	Buy	Acquire P	Yes	No	6.448	1,134	7.31 k	13,685
1 Dec 23	HSDT Helius Medical	Common Stock	Buy	Acquire P	Yes	No	6.448	643	4.15 k	1,882
30 Nov 23	HSDT Helius Medical	Common Stock	Buy	Acquire P	Yes	No	6.3704	641	4.08 k	10,633

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.