Sign in Pull a receipt

AMSC

AMERICAN SUPERCONDUCTOR CORP /DE/

Industrials · Specialty Industrial Machinery

$137.50 sample

-1.01 (-0.73%) 1D

Market cap

$616.5B

Price as of

2026-10-29

Latest filing

8-K · 2026-10-06

Alerts

8

Price$137.50 -1.80% 3M daily closessample

140.80125.25

2026-08-032026-08-252026-09-162026-10-072026-10-29

purchase / approvalsale / rejectionfiling / neutral

Latest events

Filings, trades, FDA; newest first

Oct 23INSInsider buy: General Counsel
Oct 15INSInsider sell: Chief Financial Officer
Oct 12INSInsider buy: Chief Financial Officer
Oct 06SEC10-Q filed
Sep 25SEC8-K filed: material event
Sep 21INSInsider sell: Director
Sep 15INSInsider buy: Chief Financial Officer
Sep 08SECDEF 14A filed

Sign up to see the real AMSC record →

Company facts

SEC EDGAR registration

Name: AMERICAN SUPERCONDUCTOR CORP /DE/
Sector: Industrials
Industry: Specialty Industrial Machinery
Smart-money score: -18sample, -100 to +100
Reporting currency: USD

Who is positioning in AMSC

sample

Insiders: 17 insider transactions over 90 days, net selling, $382.2M
Congress: No member trades over 90 days
Institutions · 13F: 27 funds hold $15.3B
Activists · 13D/G: No 13D/13G activist filings on record

How are the fundamentals trending?

sample, by period end

Revenue$29.6B +12.7% y/y

Q4 2024Q3 2026

Inventory$17.3B +13.9% y/y

Q4 2024Q3 2026

Accounts receivable$12.9B +5.3% y/y

Q4 2024Q3 2026

Total debt$36.2B +19.2% y/y

Q4 2024Q3 2026

Peers

sample

Sample peer A: $330.0B +1.8% 3M
Sample peer B: $530.1B +13.1% 3M
Sample peer C: $251.2B +12.7% 3M
Sample peer D: $227.9B +14.9% 3M
Sample peer E: $554.4B +2.5% 3M