American Superconductor Corporation

AMSCNASDAQIndustrials● Active

$43.96

+$1.62(+3.83%)

Market Cap$2.1B

P/E Ratio—

52W High$70.49

52W Low$24.87

Avg Volume1.2M

Open$42.86

Beta3.19

Free Cash Flow Financials Revenue

American Superconductor Corporation (AMSC) Free Cash Flow & Analysis

Annual & trailing free cash flow, FCF margin, YoY change, valuation ratios, and peer context.

AMSC · free cash flow · updated Jun 8, 2026

Core FCF metrics

AMSC · FCF · TTM · margin & CAGR

Free cash flow was $18.3M for FY2026 (fiscal year ending 2026-03-31), down 29.4% year-over-year The FCF margin was 6.1%.

FY2026 Free Cash Flow$18.3M▼ -29.4% YoY

Trailing 12M (TTM)$18.3Mtrailing 4 quarters sum

FCF Margin6.1%$18.3M ÷ revenue

3-Year CAGRN/AN/A — contains negative FCF

5-Year CAGRN/AN/A — contains negative FCF

FormulaFCF = Operating Cash Flow − Capital ExpendituresTTM = trailing 4 quarters sumCAGR → N/A if either endpoint ≤ 0

Source: FMP /cash-flow-statement · SEC 10-K / 10-Q · USDUpdated: Jun 8, 2026

Annual free cash flow history

FCF ($B, upper) · YoY Growth % (lower)

Positive FCFNegative FCF

Free Cash Flow

YoY Growth %

Annual free cash flow data

AMSC · free cash flow history · annual / quarterly

Fiscal YearOperating CFCapExFree Cash FlowYoY ChangeFCF Margin

FY2026Latest$23.1M(5M)$18.3M▼ 29.4%6.1%

FY2025$28.3M(2M)$25.9M▲ +2048.7%11.6%

FY2024$2.1M(1M)$1.2M▲ +105.1%0.8%

FY2023−$22.5M(1M)−$23.7M▼ 19.1%-22.4%

FY2022−$19.0M(1M)−$19.9M▼ 90.7%-18.4%

FCF = Operating Cash Flow − Capital Expenditures · CapEx shown as (negative) · Source: SEC filings via FMP

FCF valuation metrics

AMSC · P/FCF · FCF yield · FCF per share

American Superconductor Corporation (AMSC) trades at a FCF yield of 0.87% and a price-to-free-cash-flow ratio of 102.2x. FCF per share stands at $0.43, calculated using trailing twelve-month FCF divided by basic weighted-average shares outstanding.

FCF Yield (TTM)

0.87%

Free Cash Flow ÷ Market Cap

per FMP freeCashFlowYieldTTM definition

FCF per Share (TTM)

$0.43

TTM FCF ÷ Shares Outstanding

Price / FCF

x102.2

Share Price ÷ FCF per Share

EV / FCF (TTM)

x107.2

Enterprise Value basis

Source: FMP /key-metrics-ttm · /cash-flow-statement Q · /income-statementFY2026 · 2026-03-31

Cash flow statement summary

AMSC · cash flow statement · operating / investing / financing

For FY2026, American Superconductor Corporation generated $23.1M in operating cash flow and spent 5M in capital expenditures, yielding $18.3M in free cash flow.

Operating Activities

+$23.1M

Cash from core business operations

2026-03-31

Investing Activities

−$77.1M

CapEx, acquisitions & investments

2026-03-31

Financing Activities

+$116.1M

Buybacks, dividends & debt

2026-03-31

FCF FormulaOperating CF ($23.1M) − |CapEx| (5M) = FCF ($18.3M)

For the complete Operating / Investing / Financing line-item breakdown:

View Full Cash Flow Statement →

Free cash flow vs peers (Industrials)

AMSC vs peers · FCF

#CompanyFree Cash FlowYoYFCF MarginRelative

American Superconductor CorporationYOU

AMSC

$18.3M-29.4%6.1%

Space Exploration Technologies Corp.

SPCX

−$13.95B-159.0%-74.7%

Loss

Industrials · Sorted by FCF · FMP /cash-flow-statementFull FCF Rankings →

About Free Cash Flow & Methodology

American Superconductor Corporation (AMSC) reported free cash flow of $18.3M for FY2026 (fiscal year ending 2026-03-31), down 29.4% year-over-year. The FCF margin was 6.1%.

Based on available data, American Superconductor Corporation has maintained positive free cash flow for at least 4 fiscal year(s). FCF peaked at $41.8M in FY2019.

American Superconductor Corporation's FCF yield is 0.87% and price-to-FCF ratio is 102.2x for FY2026, based on the latest available data.

Data sourced from FMP /cash-flow-statement · SEC 10-K / 10-Q · USD.

Q&A and summaries align with SEC 10-K/10-Q cash flow disclosures and FMP /cash-flow-statement where noted.

Revenue Financial statements Net income Earnings Forecast Price history Market cap Cash on hand P/E ratio

Frequently asked questions

AMSC free cash flow · 8 questions

American Superconductor Corporation free cash flow was $18.3M for FY2026, down 29.4% year-over-year. On a trailing twelve-month (TTM) basis, free cash flow stands at $18.3M.

AMSC free cash flowAMSC FCFAMSC FCF 2026AMSC free cash flow TTM

▸ Source: FMP /cash-flow-statement · US GAAP · American Superconductor Corporation · American Superconductor Corporation SEC 10-K & 10-Q filings · US GAAP · Last updated: Jun 8, 2026