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CIK 0001781162 · Non-accelerated filer<br>Smaller reporting company

Momentus Inc.

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Ticker
MNTS
Exchange
Nasdaq
Industry
Guided Missiles & Space Vehicles & Parts
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
841905538
Phone
6505647820
Business address
1762 AUTOMATION PARKWAY, SAN JOSE, CA, 95131
Former names
Stable Road Acquisition Corp.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 49 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-06-30 Mercado Victorino Director Grant or award · Restricted Stock Units +16,294 16,294
2025-06-30 Reed Kimberly A. Director Grant or award +16,294 21,441
2025-06-30 Reed Kimberly A. Director Grant or award · Restricted Stock Units +16,294 16,294
2025-06-30 Reiners Linda J. Director Grant or award +16,294 21,441
2025-06-30 Reiners Linda J. Director Grant or award · Restricted Stock Units +16,294 16,294
2025-06-30 Kabot Brian Director Grant or award +16,294 22,698
2025-06-30 Kabot Brian Director Grant or award · Restricted Stock Units +16,294 16,294
2025-06-30 SCHWARZ ROBERT E Chief Technology Officer Grant or award · Restricted Stock Units +44,809 44,809
2025-06-30 Rood John C. Chief Executive Officer Grant or award · Restricted Stock Units +170,580 170,580
2025-04-22 Layman Jon Chief Legal Officer Grant or award · Restricted Stock Units +127,298 127,298
2025-03-20 SCHWARZ ROBERT E Chief Technology Officer Option exercise +80 272
2025-03-20 SCHWARZ ROBERT E Chief Technology Officer Shares withheld for taxes −33 $1.93 $64 239
2025-03-20 SCHWARZ ROBERT E Chief Technology Officer Option exercise +157 396
2025-03-20 SCHWARZ ROBERT E Chief Technology Officer Shares withheld for taxes −65 $1.93 $125 331
2025-03-20 SCHWARZ ROBERT E Chief Technology Officer Option exercise · Restricted Stock Units −80 0
2025-03-20 SCHWARZ ROBERT E Chief Technology Officer Option exercise · Restricted Stock Units −157 157
2025-03-20 Rood John C. Chief Executive Officer Option exercise +318 1,727
2025-03-20 Rood John C. Chief Executive Officer Shares withheld for taxes −113 $1.93 $218 1,614
2025-03-20 Rood John C. Chief Executive Officer Option exercise +600 2,214
2025-03-20 Rood John C. Chief Executive Officer Shares withheld for taxes −213 $1.93 $411 2,001

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