Kimberly A. Reed

Date	Company	Security	Transaction	Code	Indirect	10b5-1	#Shares	#Remaining
1 Nov 24	MNTS Momentus	Class A Common Stock	Option exercise	Acquire M	No	No	2,400	5,147
1 Nov 24	MNTS Momentus	Class A Common Stock	Option exercise	Acquire M	No	No	222	2,747
1 Nov 24	MNTS Momentus	RSU Class A Common Stock	Option exercise	Dispose M	No	No	2,400	0
1 Nov 24	MNTS Momentus	RSU Class A Common Stock	Option exercise	Dispose M	No	No	222	0
6 Jun 24	HASI Hannon Armstrong Sustainable Infrastructure Capital	LTIP Units Common stock, par value $0.01 per share	Grant	Acquire A	No	No	6,126	9,567
12 Aug 23	MNTS Momentus	Class A Common Stock	Option exercise	Acquire M	No	No	11,111	126,285
12 Aug 23	MNTS Momentus	RSU Class A Common Stock	Option exercise	Acquire M	No	No	11,111	11,111

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