Senior insider sale
AMERICAN SUPERCONDUCTOR CORP /DE/ — senior position signals high conviction
$493.5K
9.70K shares
What this filing means
HOUSE ARTHUR H plans to sell 9.70K shares of AMERICAN SUPERCONDUCTOR CORP /DE/ valued at approximately $493.5K. 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: 8/8/2025ACC: 0001969223-25-000589
Director
Since Apr 2019
9.70K
Shares to sell
$493.5K
Approx. market value
9.70K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
NQ Stock Option
Wire Transfer
9/20/2016
9.70KTotal acquired9.70K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
9/20/2016 | NQ Stock Option Wire Transfer | 9.70K | — |
| Total | 9.70K | ||
Planned & Completed Dispositions1
NasdaqPlanned
Units to sell
9.70K
Market value
$493.5K
8/8/2025
Total
Units
9.70K
Value
$493.5K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
8/8/2025 | 9.70K | $493.5K | Nasdaq | Planned |
| Total | 9.70K | $493.5K | ||