Brent T. Lucas

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
11 Dec 24	COCH Envoy Medical	Warrant Class A Common Stock	Buy	Acquire P	No	No	0.06	16,694	1.00 k	110,987
11 Dec 24	COCH Envoy Medical	Warrant Class A Common Stock	Buy	Acquire P	No	No	0.055	94,293	5.19 k	94,293
24 Jun 24	COCH Envoy Medical	Class A Common Stock	Other	Acquire J	Yes	No	0	10,176	0.00	12,720
24 Jun 24	COCH Envoy Medical	Class A Common Stock	Other	Acquire J	No	No	0	74,784	0.00	195,615
21 Nov 23	COCH Envoy Medical	Class A Common Stock	Buy	Acquire P	No	No	0.92	2,380	2.19 k	120,831
21 Nov 23	COCH Envoy Medical	Class A Common Stock	Buy	Acquire P	No	No	0.98	10,000	9.80 k	118,451
15 Oct 23	COCH Envoy Medical	Stock Option Class A Common Stock	Grant	Acquire A	No	No	2.4	879,749	2.11 mm	879,749

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