Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Laura A. Dambier files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Daniel P. McGahn - $5.32M in AMSC purchases and sales in the last 12 months
- John W. Kosiba Jr. - $2.32M in AMSC purchases and sales in the last 12 months
- David R. Oliver Jr. - $8K in AMSC purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Laura A. Dambier?
Laura A. Dambier is a corporate insider of AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Laura A. Dambier last file a Form 4?
The most recent primary Form 4 on record is dated 12 June 2026, one of 2 filings going back to 2026.
Has Laura A. Dambier been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($151K) across all tracked filings.
