Oki Mark K – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
ACHV	Oki Mark K	Chief Financial Officer	Sep 18 '25	Option Exercise	0.00	336,000	0	178,000	Sep 22 12:00 AM
ACHV	Oki Mark K	Chief Financial Officer	Sep 18 '25	Sale	2.92	50,060	146,175	127,940	Sep 22 12:00 AM
ACHV	Oki Mark K	Chief Financial Officer	Mar 17 '25	Buy	2.89	10,000	28,887	10,000	Mar 19 12:00 AM

Insider Trading & Congressional Trades