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AMERICAN SUPERCONDUCTOR CORP /DE/

AMSC No buying or selling
CIK 0000880807 #2265 in the set updated 18 Sep 2026
Bought (1 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (1 mo)
$0.00
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$0.00
0 of 0 sales
Net
$0.00
$0.00 against sales at will

By person

8 insiders · 0 transactions
59.8×

Daniel P. McGahn holds 59.8 times base salary in stock. $42.84M of shares against $715.77K in salary for 2025.

Salary from the company's own proxy. The shares are what Daniel P. McGahn last reported holding, valued at $37.85, the price Common Stock was last bought or sold at on the open market here, on 11 Jun 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
McGahn Daniel P
Chairman, President and CEO
1,131,929
$42.84M
+11.0%
Kosiba John W JR
SVP, CFO & Treasurer
334,377
$12.66M
+2.6%
OLIVER DAVID R JR
Director
63,823
$2.42M
+9.5%
House Arthur H
Director
51,779
$1.96M
+12.5%
Littlefield Barbara G.
Director
35,427
$1.34M
+19.4%
Klein Margaret D.
Director
19,492
$737.79K
+41.9%
Dambier Laura A.
Director
14,992
$567.46K
+13.3%
Donnelly Terence Robert
Director
2,665
$100.87K

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Nothing of that kind in this period.

What was left out

Form 4 filings counted 0
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 0
Transactions with no price 0
Shares from compensation/vesting 0
History held since 22 Sep 2016