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Margaret D. Klein Insider Profile

4 Followers
Margaret D. Klein, Director at American Superconductor, holds 16.38K shares in American Superconductor (Ticker: AMSC). Most recently, Margaret D. Klein Bought 500 shares of American Superconductor on Aug 06, 2025 for an estimated value of $2.78K.
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Margaret D. Klein

Margaret D. Klein
American Superconductor (AMSC)
Director

Not Ranked
Margaret D. Klein has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$971K
100.00%
A breakdown of Margaret D. Klein's holdings

Insider Roles

American Superconductor
(AMSC)
Director
Roles that Margaret D. Klein holds in companies

Most Profitable Insider Trade

Stock:
American Superconductor
(AMSC)
Rating:Informative Buy
Date:Aug 06, 2025 - Today
Return:+8.00%
The most profitable trade made by Margaret D. Klein

Margaret D. Klein's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
American Superconductor
Aug 06, 2025
Director
Informative Buy
2.78K
$971.10K
Success Rate for
AMSC
1 out of 1 profitable transactions on
AMSC
100%
Average Return for
AMSC
Average return per transaction on
AMSC
+8.00%
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Apr 07, 2023
Uninformative Buy
$0.00
-
$0.00
Apr 04, 2024
Uninformative Buy
$0.00
-
$0.00
Apr 04, 2025
Uninformative Buy
$0.00
-
$0.00
Aug 06, 2025
Informative Buy
$2.78K
-
$5.56
+8.00%
List of latest transactions for each holding click on a transaction to see Margaret D. Klein's performance on stock

Margaret D. Klein insider profile FAQ

What is the percentage of profitable transactions made by Margaret D. Klein?
The percentage of profitable transactions made by Margaret D. Klein is ―.
    What is the average return per transaction made by Margaret D. Klein?
    The average return per transaction made by Margaret D. Klein is ―.
      What stocks does Margaret D. Klein hold?
      Margaret D. Klein holds: AMSC stocks.
        What was Margaret D. Klein’s latest transaction?
        Margaret D. Klein latest transaction was an Informative Buy of $2.78K.
          What was Margaret D. Klein's most profitable transaction?
          Margaret D. Klein’s most profitable transaction was an Informative Buy of AMSC stock on August 6, 2025. The return on the trade was 8.00%.
            What is Margaret D. Klein's role in American Superconductor?
            Margaret D. Klein's role in American Superconductor is Director.
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