Layman Jon (CIK 1857583) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-21). Recent activity: Buy MNTS (6,457 shares), Buy MNTS (14,270 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-21 | Momentus Inc. (MNTS) | Chief Legal Officer | Buy | 6,457 | $0 |
| 2026-05-21 | Momentus Inc. (MNTS) | Chief Legal Officer | Buy | 14,270 | $0 |
Source: SEC Form 4 filings · as of 2026-05-21