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Laura A. Dambier

Director

Laura A. Dambier (Director) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in AMSC. The largest single filing was $151K of AMSC (4,000 sh × $37.63, as filed), executed Jun 11.

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Return, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
1
0 buys · 1 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$151K
shares × price, as filed
Last traded
Jun 11
Filed Jun 12
Open performance→
Volume by month
$151K$75K$0Oct 2024Apr 2025Oct 2025Apr 2026Jun 2026 · sells $151K
Buys $0 Sells $151K

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Not on file 1 filing

Sector per market data · by filing · past 12 months

Most traded names
AMSC AMSC AMSC · 0 buys · 1 sell 1 filing
Recent filings
AMSCSALE AMERICAN SUPERCONDUCTOR CORP /DE/ View filing → $151K
4,000 sh × $37.63
Exec Jun 11
Filed Jun 12 · 5:30 PM ET