The insider buying is too small to be a strong signal on its own. Monitor for any material corporate events (earnings, contracts, offerings) that may have prompted the purchases. The cross-filing amplifiers suggest heightened context sensitivity — watch for upcoming filings that could clarify the rationale.
Price Chart
Executive Summary
Two directors at Momentus (MNTS) made open-market purchases totaling ~$18K on May 15, 2026, representing ~0.03% of the company's $58M market cap. While the cluster of buys is directionally positive, the dollar amount is trivial relative to market cap and the company's small size means even modest insider buying can be notable. The cross-filing context shows amplifiers for insider clusters combined with late-filing, offering, and press contexts, but no specific catalyst is identified.
Key Financial Metrics
Key Facts
- Two directors (Hadfield and Kabot) purchased shares on May 15, 2026, totaling ~$18K
- Purchases represent ~0.03% of MNTS's $58M market cap
- Hadfield also received non-cash grants/awards and derivative exercises on May 18
- No C-suite insiders participated in the purchases
- Recent insider activity (30d) shows 2 buys totaling $18K, consistent with this cluster
Financial Impact
$18K in open-market purchases, ~0.03% of market cap
Risk Factors
- Insider buying may be routine portfolio rebalancing, not informed trading
- No C-suite participation reduces signal strength
- Company is small-cap with high volatility — insider trades may not be predictive
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-MNTS-1779321605526 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Jun 18, 2026 18w ago | 8-K | $8.76 $4.96 | ▲ +43.38% | ▲ +43.23% | $2.17 (+75.23%) |
Jun 15, 2026 19w ago | 424B5 | $10.23 $5.59 | ▲ +45.36% | ▲ +44.61% | $2.17 (+78.79%) |
May 26, 2026 21w ago | Insider Cluster | $15.48 $7.74 | ▼ −50.03% | ▼ −48.08% | $2.17 (−85.98%) |
May 22, 2026 22w ago | Insider Cluster | $7.38 $8.71 | ▲ +18.05% | ▲ +19.46% | $2.17 (−70.60%) |
May 20, 2026 22w ago | Insider Cluster | $7.55 $8.77 | ▲ +16.16% | ▲ +15.83% | $2.17 (−71.26%) |
May 20, 2026 22w ago | Insider Cluster | $6.22 $10.35 | ▲ +66.40% | ▲ +65.66% | $2.17 (−65.11%) |
May 20, 2026 22w ago | Insider Cluster | $6.22 $10.35 | ▲ +66.40% | ▲ +65.66% | $2.17 (−65.11%) |
May 20, 2026 22w ago | Insider Cluster | $6.22 $10.35 | ▲ +66.40% | ▲ +65.66% | $2.17 (−65.11%) |
US Market Status
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