KABOT BRIAN

PrivateCIK: 1786113
Location

SAN JOSE, CA

KABOT BRIAN (Chief Executive Officer) purchased 5.6% of their position (250.00 shares) of MOMENTUS INC. on the open market

Open‑market purchase worth $1.4K — a moderate purchase. The strongest form of insider conviction signal.

P · 1 purchase
InsiderKABOT BRIANCIK 1786113
IssuerMOMENTUS INC.CIK 1781162
DirectorOfficer10% Owner· Chief Executive Officer
Since Nov 2019
+250.00
Net shares
Net buyer
$1.4K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
250.00 acquired
Non-Derivative Transactions1

Class A Common Stock

Direct
P · Purchase

Shares

+250.00

Price / share

$5.51

Trade value

$1.38K

% of position

5.6%
5/20/2026
4.46K4.71K
Total

Net shares

+250.00

Net value

$1.38K

Derivative Transactions0
No derivative transactions reported
KABOT BRIAN — Insider Transaction (Form 4) Filed May 22, 2026 | Finecho