Welcome to our dedicated page for Momentus SEC filings (Ticker: MNTSW), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Momentus Inc. filings document the regulatory record for a U.S. commercial space company with Nasdaq-listed Class A common stock and warrants. Recent 8-K disclosures cover shareholder letters, preliminary financial information, Regulation FD communications, press releases and operational updates involving satellite technology, space transportation and in-orbit services.
The filings also record capital-structure activity, including securities purchase agreements, private placements of common stock and pre-funded warrants, conversions of secured convertible notes and terminations of related warrant arrangements. These documents disclose material agreements, financing terms, registered security classes and corporate events affecting the company's public equity and warrant structure.
Momentus Inc. disclosed that it can sell up to $75 million of its Class A common stock through A.G.P./Alliance Global Partners under an at-the-market, or ATM, equity program. Any future sales will be made under its effective Form S-3 shelf registration and a related prospectus supplement filed on June 18, 2026.
The filing also includes a legal opinion from Bradley Arant Boult Cummings LLP on the validity of the shares, which is incorporated by reference into the registration statement.
Momentus Inc. disclosed that it can sell up to $75 million of its Class A common stock through A.G.P./Alliance Global Partners under an at-the-market, or ATM, equity program. Any future sales will be made under its effective Form S-3 shelf registration and a related prospectus supplement filed on June 18, 2026.
The filing also includes a legal opinion from Bradley Arant Boult Cummings LLP on the validity of the shares, which is incorporated by reference into the registration statement.
Momentus Inc. is offering up to $75,000,000 of common stock in an at‑the‑market program. The offering permits sales of up to 7,455,268 shares (at an assumed price of $10.06 per share) through A.G.P./Alliance Global Partners as sales agent for a 3.0% commission.
The company intends to use net proceeds for working capital and general corporate purposes, including acquisitions, milestone payments and repurchases. Management states that recent financings have eliminated prior substantial doubt about the company’s ability to continue as a going concern.
Momentus Inc. is offering up to $75,000,000 of common stock in an at‑the‑market program. The offering permits sales of up to 7,455,268 shares (at an assumed price of $10.06 per share) through A.G.P./Alliance Global Partners as sales agent for a 3.0% commission.
The company intends to use net proceeds for working capital and general corporate purposes, including acquisitions, milestone payments and repurchases. Management states that recent financings have eliminated prior substantial doubt about the company’s ability to continue as a going concern.
Momentus Inc. completed a registered direct offering of 1,851,852 shares of Class A common stock at $13.50 per share, raising approximately $25.0 million in gross proceeds. The company plans to use the cash for working capital and general corporate purposes.
The shares were issued off an effective Form S-3 shelf, with A.G.P./Alliance Global Partners acting as placement agent. Momentus agreed to short-term restrictions on additional equity issuance and its executives and directors signed 30-day lock-up agreements. A.G.P. received cash fees and equity warrants as compensation.
Momentus Inc. completed a registered direct offering of 1,851,852 shares of Class A common stock at $13.50 per share, raising approximately $25.0 million in gross proceeds. The company plans to use the cash for working capital and general corporate purposes.
The shares were issued off an effective Form S-3 shelf, with A.G.P./Alliance Global Partners acting as placement agent. Momentus agreed to short-term restrictions on additional equity issuance and its executives and directors signed 30-day lock-up agreements. A.G.P. received cash fees and equity warrants as compensation.
Momentus Inc. is offering 1,851,852 shares of its Class A common stock pursuant to a prospectus supplement. The offering price is $13.50 per share, with estimated net proceeds to the company of approximately $23 million after placement agent fees and offering expenses. The shares are expected to be delivered on or about June 15, 2026. The Placement Agent is A.G.P./Alliance Global Partners, which will receive a cash fee and warrants exercisable at $14.85 per share to purchase 92,592 shares.
The company intends to use net proceeds for working capital and general corporate purposes, including development of orbital transfer and satellite bus vehicles, R&D, capital expenditures, repayment of indebtedness, acquisitions, milestone payments, and share repurchases. Common stock outstanding after the offering is stated as 18,835,815 shares.
Momentus Inc. is offering 1,851,852 shares of its Class A common stock pursuant to a prospectus supplement. The offering price is $13.50 per share, with estimated net proceeds to the company of approximately $23 million after placement agent fees and offering expenses. The shares are expected to be delivered on or about June 15, 2026. The Placement Agent is A.G.P./Alliance Global Partners, which will receive a cash fee and warrants exercisable at $14.85 per share to purchase 92,592 shares.
The company intends to use net proceeds for working capital and general corporate purposes, including development of orbital transfer and satellite bus vehicles, R&D, capital expenditures, repayment of indebtedness, acquisitions, milestone payments, and share repurchases. Common stock outstanding after the offering is stated as 18,835,815 shares.
Momentus Inc. amends its shelf registration to register 3,089,100 shares of Class A common stock for resale by selling stockholders. The prospectus also covers the potential offering of up to $200,000,000 of various securities from time to time.
The 3,089,100 shares consist of 2,173,420 private placement shares, 768,580 pre-funded warrant shares and 147,100 placement-agent warrant shares issued in recent May 2026 transactions. The filing states the Company will not receive proceeds from resales by the selling stockholders and that prospectus supplements will set specific terms for any issuer-led offerings under the shelf.
Momentus Inc. amends its shelf registration to register 3,089,100 shares of Class A common stock for resale by selling stockholders. The prospectus also covers the potential offering of up to $200,000,000 of various securities from time to time.
The 3,089,100 shares consist of 2,173,420 private placement shares, 768,580 pre-funded warrant shares and 147,100 placement-agent warrant shares issued in recent May 2026 transactions. The filing states the Company will not receive proceeds from resales by the selling stockholders and that prospectus supplements will set specific terms for any issuer-led offerings under the shelf.
Momentus Inc. entered into securities purchase agreements with institutional investors for a private placement of 2,173,420 shares of common stock at $8.50 per share and pre-funded warrants to buy up to 768,580 additional shares, for expected gross proceeds of about $25 million. The deal, priced at-the-market under Nasdaq rules, is expected to close around May 28, 2026 and will be used for working capital, research and development, strategic initiatives and other general corporate purposes. After this financing and existing capital, the company reports about $76 million in cash, cash equivalents and short-term investments. The company also issued placement agent warrants and agreed to register the resale of the new securities under detailed timing and penalty provisions.
Momentus Inc. entered into securities purchase agreements with institutional investors for a private placement of 2,173,420 shares of common stock at $8.50 per share and pre-funded warrants to buy up to 768,580 additional shares, for expected gross proceeds of about $25 million. The deal, priced at-the-market under Nasdaq rules, is expected to close around May 28, 2026 and will be used for working capital, research and development, strategic initiatives and other general corporate purposes. After this financing and existing capital, the company reports about $76 million in cash, cash equivalents and short-term investments. The company also issued placement agent warrants and agreed to register the resale of the new securities under detailed timing and penalty provisions.
Momentus Inc. reporting persons led by Davidson Kempner disclose beneficial ownership of 1,200,000 shares of Class A Common Stock, equal to 8.90% of the class based on 13,489,553 shares outstanding used in the calculation. The filing attributes shared voting and dispositive power of those shares to the listed Davidson Kempner entities and to Anthony A. Yoseloff.
The outstanding-share base is the sum of 10,547,553 shares outstanding as of May 21, 2026 reported on the Form S-3 and 2,942,000 shares issued in a private placement entered into on May 27, 2026. The reporting persons list their principal business office as c/o Davidson Kempner Capital Management LP, 9 West 57th Street, New York, NY.
Momentus Inc. reporting persons led by Davidson Kempner disclose beneficial ownership of 1,200,000 shares of Class A Common Stock, equal to 8.90% of the class based on 13,489,553 shares outstanding used in the calculation. The filing attributes shared voting and dispositive power of those shares to the listed Davidson Kempner entities and to Anthony A. Yoseloff.
The outstanding-share base is the sum of 10,547,553 shares outstanding as of May 21, 2026 reported on the Form S-3 and 2,942,000 shares issued in a private placement entered into on May 27, 2026. The reporting persons list their principal business office as c/o Davidson Kempner Capital Management LP, 9 West 57th Street, New York, NY.
Momentus Inc. director Chris Hadfield, through indirect owner Hadfield Inc., bought 2,000 shares of Class A Common Stock in an open-market purchase at $7.19 per share. After this transaction, the filing shows 3,500 shares of this stock class held indirectly.
Momentus Inc. director Chris Hadfield, through indirect owner Hadfield Inc., bought 2,000 shares of Class A Common Stock in an open-market purchase at $7.19 per share. After this transaction, the filing shows 3,500 shares of this stock class held indirectly.
Momentus Inc. is registering up to $200,000,000 of securities on a shelf prospectus. This shelf permits Momentus to offer, from time to time, common stock, preferred stock, debt securities, warrants or units in one or more offerings with specific terms set in prospectus supplements.
The prospectus discloses recent financings: a January 2026 private placement that generated approximately $5.0 million gross ($4.58 million net) and an April 2026 private placement that generated approximately $5.0 million gross ($4.58 million net). The company reports 10,547,553 shares of common stock issued and outstanding as of May 21, 2026 and describes use of shelf proceeds for working capital and general corporate purposes.
Momentus Inc. is registering up to $200,000,000 of securities on a shelf prospectus. This shelf permits Momentus to offer, from time to time, common stock, preferred stock, debt securities, warrants or units in one or more offerings with specific terms set in prospectus supplements.
The prospectus discloses recent financings: a January 2026 private placement that generated approximately $5.0 million gross ($4.58 million net) and an April 2026 private placement that generated approximately $5.0 million gross ($4.58 million net). The company reports 10,547,553 shares of common stock issued and outstanding as of May 21, 2026 and describes use of shelf proceeds for working capital and general corporate purposes.
Momentus Inc. director Brian Kabot reported an open-market purchase of Class A Common Stock. On May 20, 2026, he bought 250 shares at $5.515 per share, increasing his direct holdings to 4,708 shares of Momentus Class A Common Stock.
Momentus Inc. director Brian Kabot reported an open-market purchase of Class A Common Stock. On May 20, 2026, he bought 250 shares at $5.515 per share, increasing his direct holdings to 4,708 shares of Momentus Class A Common Stock.