Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001857583-26-000002
Filing Date
2026-03-03
Accepted
2026-03-03 18:52:10
Documents
1
Period of Report
2026-02-27

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 4091
  Complete submission text file 0001857583-26-000002.txt   5608
Mailing Address 3901 N. FIRST STREET SAN JOSE CA 95134
Business Address 3901 N. FIRST STREET SAN JOSE CA 95134 6505647820
Momentus Inc. (Issuer) CIK: 0001781162 (see all company filings)

EIN.: 841905538 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3760 Guided Missiles & Space Vehicles & Parts
(CF Office: 04 Manufacturing)

Mailing Address C/O MOMENTUS INC. 3901 N. FIRST STREET SAN JOSE CA 95134
Business Address
Layman Jon (Reporting) CIK: 0001857583 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-39128 | Film No.: 26717683