$MNTS

Citadel Advisors and affiliated entities have filed a Schedule 13G, disclosing a beneficial ownership of 9.97% in Momentus Inc.'s Class A common stock, totaling 634,285 shares for Citadel Advisors LLC, Citadel Advisors Holdings LP, and Citadel GP LLC. Kenneth Griffin is reported to beneficially own 635,792 shares, representing 9.99% of the outstanding shares. The filing indicates shared voting and dispositive power for these holdings and specifies that the percentages are based on 6,364,291 shares outstanding, including warrants convertible into 184,285 shares subject to a 9.99% beneficial ownership limit.