Insider Cluster (2 insiders) ·Filed Jun 10, 2026
Insider cluster: 2 insiders, $361K total
Actionable Insight • Neutral
Monitor for any acceleration in insider selling or a follow-up filing that might signal a material event. Absent that, this cluster is routine and does not warrant a trading response.
Final — all horizons settled through T+60d ⚠ clustered
AMSC ▼ -25.21% at T+60d
NEUTRAL call -25.21% · α vs SPY -29.60% · entry $39.51 → $29.55
T+1d
+1.29%
call +1.29% · α +0.75%
$40.02
settled 5mo ago
T+5d
+1.57%
call +1.57% · α +1.14%
$40.13
settled 4mo ago
T+20d
-5.92%
call -5.92% · α -7.81%
$37.17
settled 4mo ago
T+60d
-25.21%
call -25.21% · α -29.60%
$29.55
settled 8w ago
Price Chart
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Executive Summary
Two senior executives (CEO and CFO) sold a total of approximately $362K in AMSC stock over a week. The dollar value is trivial relative to the $1.9B market cap (0.019%), making this a routine, non-informative cluster sale.
Key Financial Metrics
Direction
selling
Total Value
$362.0K
Insiders
2
Key Facts
- CEO Daniel McGahn sold 4,992 shares ~$207K on 2026-06-08 at $41.39.
- CFO John Kosiba sold 3,200 shares ~$155K on 2026-06-03 at $48.31.
- Total insider selling of $362K represents ~0.019% of market cap.
- No 10b5-1 plan or vesting-driven pattern is indicated; sales are open-market.
Financial Impact
Negligible — $362K sold versus $1.9B market cap.
Risk Factors
- Insider selling could increase if broader market or sector weakness emerges.
- No apparent catalyst, but any future news could alter the context.
Market Snapshot
Exchange
Nasdaq
Sector
Motors & Generators
Analyst Consensus
90% bullish (10 analysts)
Investment Themes
Industrials & Manufacturing
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-AMSC-1781124844241 |
8 reports for AMSC
Track record builds as more directional reports settle.
Filters
Rows
| Type | Now | ||||
|---|---|---|---|---|---|
Jul 31, 2026 12w ago | Press Release | $29.37 $25.40 | ▼ −13.52% | ▼ −15.97% | $25.40 (−13.52%) |
Jun 12, 2026 19w ago | Insider Cluster | $41.07 $29.31 | ▼ −28.63% | ▼ −29.64% | $25.40 (−38.15%) |
Jun 11, 2026 19w ago | Institutional Cluster | $40.02 $30.44 | ▼ −23.94% | ▼ −27.20% | $25.40 (−36.53%) |
Jun 11, 2026 19w ago | Insider Cluster | $40.02 $30.44 | ▼ −23.94% | ▼ −27.20% | $25.40 (−36.53%) |
Jun 11, 2026 19w ago | Insider Cluster | $40.02 $30.44 | ▼ −23.94% | ▼ −27.20% | $25.40 (−36.53%) |
Jun 10, 2026 19w ago | Insider Cluster | $39.51 $29.55 | ▼ −25.21% | ▼ −29.60% | $25.40 (−35.71%) |
May 27, 2026 21w ago | 8-K | $51.33 $30.01 | ▼ −41.54% | ▼ −43.27% | $25.40 (−50.52%) |
May 21, 2026 22w ago | Press Release | $51.84 $31.02 | ▼ −40.16% | ▼ −43.35% | $25.40 (−51.00%) |
Showing 8 of 8
US Market Status
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