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AMSC Sale Disclosure
Kosiba John W Jr · SEC Form 4 · Filed Jun 10, 2026
Sale
Calculated transaction value
$65.6K
Kosiba John W Jr SVP, CFO & Treasurer
AMSC
Transaction date
Jun 8, 2026
Public filing date
Jun 10, 2026
Filing lag
Filed 2 days later
AMSC daily price context
Close on/before transaction
$43.34
Jun 8, 2026
First close after public filing
$39.51
Jun 11, 2026
30-day return after filing
-8.99%
Through Jul 10, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 1,549 shares @ $42.35
- SEC ownership
- Direct
- Transaction code
- S
- Form
- 4
- Filing identifier
- 0001193125-26-265996
Filing cohort
Transactions in this filing
Showing 2 of 2
Trades
2
Issuers
1
Estimated value
$201.97K
Buys / sales
0 / 2
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| American Superconductor Corp /de/ AMSC | Sale | Jun 8, 2026 | $136.37K |
| American Superconductor Corp /de/ AMSC Current | Sale | Jun 8, 2026 | $65.6K |