MNTS Insider Trading

Momentus Inc. · full profile →Last filing May 21, 2026
Net Buying · 180d
Open-Market Buys (180d)
$35K
2 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$35K
open market, 180d
Reporting Insiders
2
5 P/S transactions
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Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
May 21, 2026Hadfield ChrisDirectorBuy(P)2K$7.19$14K
May 20, 2026Kabot BrianDirectorBuy(P)250$5.52$1K
May 19, 2026Kabot BrianDirectorBuy(P)250$5.62$1K
May 19, 2026Ensler LonChief Financial OfficerGrant(A)5K$0
May 19, 2026Ensler LonChief Financial OfficerGrant(A)15K$0
May 19, 2026Layman JonChief Legal OfficerGrant(A)14K$0
May 19, 2026Layman JonChief Legal OfficerGrant(A)15K$0
May 19, 2026Schwarz Robert EChief Technology OfficerGrant(A)6K$0
May 19, 2026Schwarz Robert EChief Technology OfficerGrant(A)11K$0
May 19, 2026Rood John C.Chief Executive Officer, DirectorGrant(A)55K$0
May 19, 2026Rood John C.Chief Executive Officer, DirectorGrant(A)40K$0
May 18, 2026Hadfield ChrisDirectorOption exercise(M)913$0
May 18, 2026Hadfield ChrisDirectorGrant(A)6K$0
May 18, 2026Reed Kimberly A.DirectorOption exercise(M)913$0
May 18, 2026Reed Kimberly A.DirectorGrant(A)6K$0
May 18, 2026Reiners Linda J.DirectorOption exercise(M)913$0
May 18, 2026Reiners Linda J.DirectorGrant(A)6K$0
May 18, 2026Kabot BrianDirectorOption exercise(M)913$0
May 18, 2026Kabot BrianDirectorGrant(A)6K$0
May 18, 2026Kugler Mitchel B.DirectorGrant(A)6K$0
May 18, 2026Mercado VictorinoDirectorOption exercise(M)913$0
May 18, 2026Mercado VictorinoDirectorGrant(A)6K$0
May 15, 2026Hadfield ChrisDirectorBuy(P)2K$5.32$8K
May 15, 2026Kabot BrianDirectorBuy(P)2K$5.40$10K
Feb 27, 2026Layman JonChief Legal OfficerGrant(A)8K$0
Feb 27, 2026Rood John C.Chief Executive Officer, DirectorGrant(A)23K$0
Feb 27, 2026Schwarz Robert EChief Technology OfficerGrant(A)6K$0
Feb 27, 2026Ensler LonChief Financial OfficerGrant(A)4K$0
Feb 27, 2026Ensler LonChief Financial OfficerGrant(A)8K$0
Aug 20, 2025Rood John C.Chief Executive Officer, DirectorTax withholding(F)116$1.28$148
Aug 20, 2025Rood John C.Chief Executive Officer, DirectorOption exercise(M)327$0
Aug 20, 2025Rood John C.Chief Executive Officer, DirectorOption exercise(M)327$0
Aug 1, 2025Ensler LonCFOGrant(A)95K$0
Jun 30, 2025Rood John C.Chief Executive Officer, DirectorGrant(A)171K$0
Jun 30, 2025Schwarz Robert EChief Technology OfficerGrant(A)45K$0
Jun 30, 2025Kabot BrianDirectorGrant(A)16K$0
Jun 30, 2025Kabot BrianDirectorGrant(A)16K$0
Jun 30, 2025Reiners Linda J.DirectorGrant(A)16K$0
Jun 30, 2025Reiners Linda J.DirectorGrant(A)16K$0
Jun 30, 2025Reed Kimberly A.DirectorGrant(A)16K$0
Jun 30, 2025Reed Kimberly A.DirectorGrant(A)16K$0
Jun 30, 2025Mercado VictorinoDirectorGrant(A)16K$0
Jun 30, 2025Mercado VictorinoDirectorGrant(A)16K$0
Jun 30, 2025Kugler Mitchel B.DirectorGrant(A)16K$0
Jun 30, 2025Kugler Mitchel B.DirectorGrant(A)16K$0
Jun 30, 2025Hadfield ChrisDirectorGrant(A)16K$0
Jun 30, 2025Hadfield ChrisDirectorGrant(A)16K$0
Apr 22, 2025Layman JonChief Legal OfficerGrant(A)127K$0
Mar 20, 2025Rood John C.Chief Executive Officer, DirectorOption exercise(M)318$0
Mar 20, 2025Rood John C.Chief Executive Officer, DirectorTax withholding(F)113$1.93$218
Mar 20, 2025Rood John C.Chief Executive Officer, DirectorOption exercise(M)600$0
Mar 20, 2025Rood John C.Chief Executive Officer, DirectorTax withholding(F)213$1.93$411
Mar 20, 2025Rood John C.Chief Executive Officer, DirectorOption exercise(M)318$0
Mar 20, 2025Rood John C.Chief Executive Officer, DirectorOption exercise(M)600$0
Mar 20, 2025Schwarz Robert EChief Technology OfficerTax withholding(F)65$1.93$125
Mar 20, 2025Schwarz Robert EChief Technology OfficerOption exercise(M)80$0
Mar 20, 2025Schwarz Robert EChief Technology OfficerTax withholding(F)33$1.93$64
Mar 20, 2025Schwarz Robert EChief Technology OfficerOption exercise(M)157$0
Mar 20, 2025Schwarz Robert EChief Technology OfficerOption exercise(M)80$0
Mar 20, 2025Schwarz Robert EChief Technology OfficerOption exercise(M)157$0
Nov 20, 2024Ney PaulChief Legal Officer & Corp.SecTax withholding(F)335$0.56$188
Nov 20, 2024Ney PaulChief Legal Officer & Corp.SecOption exercise(M)1K$0
Nov 20, 2024Ney PaulChief Legal Officer & Corp.SecOption exercise(M)1K$0
Nov 1, 2024Reiners Linda J.DirectorOption exercise(M)222$0
Nov 1, 2024Reiners Linda J.DirectorOption exercise(M)2K$0
Nov 1, 2024Reiners Linda J.DirectorOption exercise(M)2K$0
Nov 1, 2024Reiners Linda J.DirectorOption exercise(M)222$0
Nov 1, 2024Reed Kimberly A.DirectorOption exercise(M)2K$0
Nov 1, 2024Reed Kimberly A.DirectorOption exercise(M)222$0
Nov 1, 2024Reed Kimberly A.DirectorOption exercise(M)2K$0
Nov 1, 2024Reed Kimberly A.DirectorOption exercise(M)222$0
Nov 1, 2024Mercado VictorinoDirectorOption exercise(M)2K$0
Nov 1, 2024Mercado VictorinoDirectorOption exercise(M)222$0
Nov 1, 2024Mercado VictorinoDirectorOption exercise(M)2K$0
Nov 1, 2024Mercado VictorinoDirectorOption exercise(M)222$0
Nov 1, 2024Hadfield ChrisDirectorOption exercise(M)222$0
Nov 1, 2024Hadfield ChrisDirectorOption exercise(M)222$0
Nov 1, 2024Rood John C.Chief Executive Officer, DirectorTax withholding(F)1K$0.57$787
Nov 1, 2024Rood John C.Chief Executive Officer, DirectorOption exercise(M)5K$0
Nov 1, 2024Rood John C.Chief Executive Officer, DirectorOption exercise(M)5K$0
Nov 1, 2024Kabot BrianDirectorOption exercise(M)2K$0
Nov 1, 2024Kabot BrianDirectorOption exercise(M)222$0
Nov 1, 2024Kabot BrianDirectorOption exercise(M)222$0
Nov 1, 2024Kabot BrianDirectorOption exercise(M)2K$0
Mar 20, 2024Ney PaulChief Legal Officer & Corp.SecOption exercise(M)3K$0
Mar 20, 2024Ney PaulChief Legal Officer & Corp.SecTax withholding(F)86$0.45$39
Mar 20, 2024Ney PaulChief Legal Officer & Corp.SecTax withholding(F)742$0.45$334
Mar 20, 2024Ney PaulChief Legal Officer & Corp.SecOption exercise(M)289$0
Mar 20, 2024Ney PaulChief Legal Officer & Corp.SecOption exercise(M)3K$0
Mar 20, 2024Ney PaulChief Legal Officer & Corp.SecOption exercise(M)289$0
Mar 20, 2024Schwarz Robert EChief Technology OfficerTax withholding(F)902$0.45$406
Mar 20, 2024Schwarz Robert EChief Technology OfficerOption exercise(M)2K$0
Mar 20, 2024Schwarz Robert EChief Technology OfficerTax withholding(F)456$0.45$205
Mar 20, 2024Schwarz Robert EChief Technology OfficerOption exercise(M)1K$0
Mar 20, 2024Schwarz Robert EChief Technology OfficerGrant(A)1K$0
Mar 20, 2024Schwarz Robert EChief Technology OfficerGrant(A)2K$0
Mar 20, 2024Rood John C.Chief Executive Officer, DirectorOption exercise(M)4K$0
Mar 20, 2024Rood John C.Chief Executive Officer, DirectorTax withholding(F)1K$0.45$584
Mar 20, 2024Rood John C.Chief Executive Officer, DirectorOption exercise(M)8K$0
Mar 20, 2024Rood John C.Chief Executive Officer, DirectorTax withholding(F)2K$0.45$1K

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2006-01-022026-09-04. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).

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