0001781162 2026-05-22 2026-05-22 0001781162 1 2026-05-22 2026-05-22 shares iso4217:USD shares iso4217:USD pure S-8 S-8 Momentus Inc. Equity false Class A Common Stock, par value $0.00001 per share true 500000 5.45 2725000 0.0001381 376.32 2725000 376.32 0 376.32 <table style="font-size: 12pt; border-spacing: 0px; border-collapse: collapse; width: 100%;"> <tr style="height: 0px; font-size: 0px;"><td style="width: 1%;"> </td><td style="width: 99%;"> </td></tr><tr style="vertical-align: top;"> <td style="padding: 0px 0pt;"> <div style="margin-bottom: 4pt;"> <span style="font-size: 10.0pt;">(1)</span> </div> </td> <td style="padding: 0px 5.4pt; text-align: left;"> <div style="margin-bottom: 4pt;"> <span style="font-size: 10.0pt;">Pursuant to Rule 416(a) under the Securities Act of 1933, as amended (the “Securities Act”), this Registration Statement shall also cover any additional securities that may be offered or issued pursuant to the Momentus Inc. 2021 Equity Incentive Plan (the “2021 Plan”) as a result of adjustments for stock dividends, stock splits or similar transactions effected without receipt of consideration, that increase the number of outstanding shares of the Class A common stock, par value $0.00001 per share (the “Common Stock”) of Momentus Inc. (the “Company”).</span> </div> </td> </tr> </table><table style="font-size: 12pt; border-spacing: 0px; border-collapse: collapse; width: 100%;"> <tr style="height: 0px; font-size: 0px;"><td style="width: 1%;"> </td><td style="width: 99%;"> </td></tr><tr style="vertical-align: top;"> <td style="padding: 0px 0pt;"> <div style="margin-bottom: 4pt;"> <span style="font-size: 10.0pt;">(2)</span> </div> </td> <td style="padding: 0px 5.4pt; text-align: left;"> <div style="margin-bottom: 4pt;"> <span style="font-size: 10.0pt;">Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(c) and Rule 457(h) of the Securities Act, based upon the average of the high and low sales prices of the Common Stock on the Nasdaq Capital Market on May 15, 2026.</span> </div> </td> </tr> </table><table style="font-size: 12pt; border-spacing: 0px; border-collapse: collapse; width: 100%;"> <tr style="height: 0px; font-size: 0px;"><td style="width: 1%;"> </td><td style="width: 99%;"> </td></tr><tr style="vertical-align: top;"> <td style="padding: 0px 0pt;"> <div style="margin-bottom: 4pt;"> <span style="font-size: 10.0pt;">(3)</span> </div> </td> <td style="padding: 0px 5.4pt; text-align: left;"> <div style="margin-bottom: 4pt;"> <span style="font-size: 10.0pt;">The Company is registering 500,000 shares of Common Stock relating to the 2021 Plan. Pursuant to General Instruction E to Form S-8, the fee set forth in the table above is only with respect to those additional shares.</span> </div> </td> </tr> </table> 0001781162 EX-FILING FEES N/A