Buckman Paul

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	10,732	7.83 k	10,732
1 Aug 24	NMTC NeuroOne Medical Technologies	Common Stock	Grant	Acquire A	No	No	0.8063	27,778	22.40 k	109,026
1 Aug 24	NMTC NeuroOne Medical Technologies	Warrants Common Stock	Grant	Acquire A	No	No	0.125	20,834	2.60 k	20,834
2 Jul 24	HSDT Helius Medical	Stock Option Class A Common Stock	Grant	Acquire A	No	No	0.965	31,000	29.92 k	31,000
13 Dec 23	MIRO Miromatrix Medical	Common Stock	Sale back to company	Dispose D	No	No	0	54,201	0.00	0
13 Dec 23	MIRO Miromatrix Medical	Employee Stock Option Common Stock	Sale back to company	Dispose D	No	No	3.75	25,000	93.75 k	0
13 Dec 23	MIRO Miromatrix Medical	Employee Stock Option Common Stock	Sale back to company	Dispose D	No	No	3.75	25,000	93.75 k	0
13 Dec 23	MIRO Miromatrix Medical	Employee Stock Option Common Stock	Sale back to company	Dispose D	No	No	3.75	25,000	93.75 k	0
13 Dec 23	MIRO Miromatrix Medical	Employee Stock Option Common Stock	Sale back to company	Dispose D	No	No	3.75	18,750	70.31 k	0
13 Dec 23	MIRO Miromatrix Medical	Employee Stock Option Common Stock	Sale back to company	Dispose D	No	No	3.75	100,000	375.00 k	0

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