Dambier Laura A.

SEC Form 4 insider trading activity

Dambier Laura A. has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: Jun 12, 2026.

On the most recent filing, Dambier Laura A. is listed as Director at AMERICAN SUPERCONDUCTOR CORP. Inside the rolling window, Dambier Laura A. reported no open-market purchases and 1 open-market sale totaling $151K in AMSC.

Companies traded

Other insiders at AMSC

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$151K

reported sales (SEC code S)

Companies

1

in the rolling window

Source
AMSC
Dambier Laura A.
Sale$151KJun 12SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has Dambier Laura A. made?

Dambier Laura A. has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company since 2026.

Which companies does Dambier Laura A. trade?

Dambier Laura A. has filed SEC Form 4 disclosures for 1 company, including AMSC.

When was Dambier Laura A.'s most recent SEC Form 4 filing?

Dambier Laura A.'s most recent SEC Form 4 filing on Tracefour is dated Jun 12, 2026.

What is Dambier Laura A.'s total buy and sell value in the current window?

Inside the rolling retention window, Dambier Laura A. bought $0 and sold $151K based on SEC Form 4 filings.

What was Dambier Laura A.'s largest disclosed transaction?

The largest disclosed transaction in the current window is a sale of 4,000 AMSC shares on 2026-06-11, worth $151K, per SEC Form 4 filings.