MNTS insider buying and SEC filings, explained
Momentus Inc. · CIK 1781162
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$14K
Insiders who bought
1
Sold (not marked 10b5-1)
$0
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| May 21, 2026 | Purchase (code P) | Chris Hadfield (Director) bought 2,000 shares indirectly (by entity) at $7.19 ($14K), reported as a purchase (code P). Holdings by entity up 133% to 3,500 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 26, 2026 |
| May 20, 2026 | Purchase (code P) | Brian Kabot (Director) bought 250 shares at $5.52 ($1K), reported as a purchase (code P). Holdings up 6% to 4,708 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 22, 2026 |
| May 19, 2026 | Purchase (code P) | Brian Kabot (Director) bought 250 shares at $5.62 ($1K), reported as a purchase (code P). Holdings up 6% to 4,458 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 20, 2026 |
| May 15, 2026 | Purchase (code P) | Brian Kabot (Director) bought 1,850 shares at about $5.40 ($10K), reported as a purchase (code P). Holdings up 128% to 3,295 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 20, 2026 |
| May 15, 2026 | Purchase (code P) | Chris Hadfield (Director) bought 1,500 shares indirectly (by entity) at $5.32 ($8K), reported as a purchase (code P). New position of 1,500 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 18, 2026 |
14 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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