Christiana Obiaya

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
16 Dec 24	HLGN Heliogen	Common Stock	Payment of exercise	Dispose F	No	No	2.15	653	1.40 k	49,523
16 Dec 24	HLGN Heliogen	Common Stock	Payment of exercise	Dispose F	No	No	2.11	219	462.09	50,176
30 Nov 24	TTEK Tetra Tech	COMMON STOCK	Option exercise	Acquire M	No	No	0	2,125	0.00	3,810
30 Nov 24	TTEK Tetra Tech	RSU COMMON STOCK	Option exercise	Dispose M	No	No	0	2,125	0.00	0
20 Nov 24	TTEK Tetra Tech	RSU COMMON STOCK	Grant	Acquire A	No	No	0	1,718	0.00	1,718
16 Sep 24	HLGN Heliogen	Common Stock	Payment of exercise	Dispose F	No	No	1.65	653	1.08 k	50,395
16 Sep 24	HLGN Heliogen	Common Stock	Payment of exercise	Dispose F	No	No	1.65	219	361.35	51,048
17 Jun 24	HLGN Heliogen	Common Stock	Payment of exercise	Dispose F	No	No	1.96	653	1.28 k	51,267
17 Jun 24	HLGN Heliogen	Common Stock	Payment of exercise	Dispose F	No	No	1.91	219	418.29	51,920

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