AMSC AMERICAN SUPERCONDUCTOR CORP /DE/
NEUTRAL
Impact: 2/10
Insider Cluster (2 insiders)
Insider cluster: 2 insiders, $361K total
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
Actionable Insight
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.
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)
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-AMSC-1781124844241 |
7 reports for AMSC
Track record builds as more directional reports settle.
Filters
Rows
| Type | Now | ||||
|---|---|---|---|---|---|
|
Jun 12, 2026
2d ago
|
Insider Cluster
| $40.05 awaiting T+5 | awaiting T+5 | — | $40.02 (−0.07%) |
|
Jun 11, 2026
3d ago
|
Institutional Cluster
| $39.52 awaiting T+5 | awaiting T+5 | — | $40.02 (+1.27%) |
|
Jun 11, 2026
3d ago
|
Insider Cluster
| $39.52 awaiting T+5 | awaiting T+5 | — | $40.02 (+1.27%) |
|
Jun 11, 2026
3d ago
|
Insider Cluster
| $39.52 awaiting T+5 | awaiting T+5 | — | $40.02 (+1.27%) |
|
Jun 10, 2026
4d ago
|
Insider Cluster
| $36.76 awaiting T+5 | awaiting T+5 | — | $40.02 (+8.87%) |
|
May 27, 2026
18d ago
|
8-K
| $51.33 $46.40 | ▼ −9.60% | ▼ −9.92% | $40.02 (−22.03%) |
|
May 21, 2026
24d ago
|
Press Release
| $51.84 $51.15 | ▼ −1.33% | ▼ −3.01% | $40.02 (−22.80%) |
Showing 7 of 7
US Market Status
Market Closed — Opens in 38m
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