Senior insider sale
President and CEO at AMERICAN SUPERCONDUCTOR CORP /DE/ — senior position signals high conviction
$5.32M
111.20K shares
What this filing means
MCGAHN DANIEL P plans to sell 111.20K shares of AMERICAN SUPERCONDUCTOR CORP /DE/ valued at approximately $5.32M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 6/11/2026ACC: 0001950047-26-005923
DirectorOfficer· President and CEO
Since Jun 2018
111.20K
Shares to sell
$5.32M
Approx. market value
16.12K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
Restricted Stock
Not Applicable
6/10/2026
16.12KTotal acquired16.12K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
6/10/2026 | Restricted Stock Not Applicable | 16.12K | — |
| Total | 16.12K | ||
Planned & Completed Dispositions4
Completed
—Completed
Units to sell
9.67K
Market value
$404.0K
6/8/2026
—Completed
Units to sell
12.89K
Market value
$630.3K
6/3/2026
—Completed
Units to sell
72.53K
Market value
$3.68M
6/2/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
16.12K
Market value
$603.5K
6/11/2026
Total
Units
111.20K
Value
$5.32M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
6/8/2026 | 9.67K | $404.0K | — | Completed |
6/3/2026 | 12.89K | $630.3K | — | Completed |
6/2/2026 | 72.53K | $3.68M | — | Completed |
| Planned — Approximate Date | ||||
6/11/2026 | 16.12K | $603.5K | NASDAQ | Planned |
| Total | 111.20K | $5.32M | ||