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Momentus Inc.

MNTS Net buying
CIK 0001781162 #4386 in the set updated 19 Sep 2026
Bought (120 mo)
$32.84M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$8.36M
$51.97K on a plan · $6.66K straight out of an exercise
Sold at will
$8.30M
79 of 90 sales
Net
+$24.48M
+$24.53M against sales at will

By person

18 insiders · 104 transactions
0.4×

John C. Rood holds only 0.4 times base salary in stock. $398.86K of shares against $800.00K in salary for 2025.

Salary from the company's own proxy. The shares are what John C. Rood last reported holding, valued at $7.19, the price Class A Common Stock was last bought or sold at on the open market here, on 21 May 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Freedman Edward K.
10% owner
$17.95M (2)
+$17.95M
1,476,471
$10.62M
Prime Movers Lab Fund I LP entity
10% owner
$6.77M (72)
−$6.77M
9,983,502
$71.78M
Quiroga Juan Manuel
10% owner
$4.95M (1)
+$4.95M
4,876,029
$35.06M
+885.1%
SRC-NI Holdings LLC entity
10% owner
$4.95M (1)
+$4.95M
4,381,029
$31.50M
Kabot Brian
Director
$4.96M (4)
$98.59K (13)
+$4.86M
499,708
$3.59M
Kennedy Fred G III
President
$580.73K (1)
−$580.73K
65,616
$471.78K
Kim Jikun
Chief Financial Officer
$465.74K (1)
−$465.74K
91,620
$658.75K
Harms Dawn A.
Chief Revenue Officer
$219.09K (1)
−$219.09K
67,766
$487.24K
Rood John C.
Chief Executive Officer
$212.62K (1)
−$212.62K
55,474
$398.86K
Hadfield Chris
Director
$22.36K (2)
+$22.36K
5,384
$38.71K
Mercado Victorino
Director
$10.22K (1) scheduled
−$10.22K
2,077
$14.93K
Kugler Mitchel B.
Director
17,857
$128.39K
SCHWARZ ROBERT E
Chief Technology Officer
6,476
$46.56K
Layman Jon
Chief Legal Officer
6,476
$46.56K
+33,984%
Ensler Lon
Chief Financial Officer
5,405
$38.86K
Ney Paul
Chief Legal Officer & Corp.Sec
5,050
$36.31K
Reed Kimberly A.
Director
2,115
$15.21K
Reiners Linda J.
Director
2,115
$15.21K

No percentages here. This company's share count has moved by a factor of 5.3 over the window, from 4,777,866 to 25,540,419 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
Kabot Brian
1 Dec 2023
Director
Sold on a plan
400
$2.60
$1.04K
Kabot Brian
1 Nov 2023
Director
Sold on a plan
400
$3.50
$1.40K
Kabot Brian
2 Oct 2023
Director
Sold on a plan
400
$2.17
$868.28
Kabot Brian
1 Sep 2023
Director
Sold on a plan
400
$10.95
$4.38K
Mercado Victorino
17 Aug 2023
Director
Sold on a plan
33,189
$0.31
$10.22K
Kabot Brian
1 Aug 2023
Director
Sold on a plan
20,000
$0.42
$8.41K
Kabot Brian
3 Jul 2023
Director
Sold on a plan
20,000
$0.31
$6.27K
Kabot Brian
1 May 2023
Director
Sold on a plan
20,000
$0.42
$8.36K
Kabot Brian
4 Apr 2023
Director
Sold on a plan
6,097
$0.53
$3.26K
Kabot Brian
3 Apr 2023
Director
Sold on a plan
13,903
$0.56
$7.76K

What was left out

Form 4 filings counted 146
Amendments (4/A) skipped 3
Filings about a different issuer 0
Unreadable filings 0
Joint filings 7
Sales on a Rule 10b5-1 plan 10
Sales straight out of an exercise 1
Sales at will 79
Transactions with no price 0
Shares from compensation/vesting 44,090,559
Sales filed before the plan box existed 30
History held since 15 Nov 2019