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FCEL · Fuelcell Energy Inc
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TEAM-0.32% 13F +439META+3.01% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET+4.32% 13F +710MSTR+17.56% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475TEAM-0.32% 13F +439META+3.01% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET+4.32% 13F +710MSTR+17.56% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475
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FCEL

FUELCELL ENERGY INC
SEMICONDUCTORS & ELECTRONICS · ELECTRICAL INDUSTRIAL APPARATUS · CIK 0000886128
FORM 144 · 1☆ WATCH
INSIDER NET · 180D
$403.2K
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
1
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
160
13F, latest reported quarter
REVENUE GROWTH
+41.0%
XBRL, annual
NET MARGIN
-118.8%
CONVERSIONS · 180D
3
codes C/M, not in net · $0 priced
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net +$403.2K over 180 days
+$423.2K over 90 days
more than 95% of Semiconductors & Electronics
CONGRESS
no member of Congress has reported trading it
FUNDS
160 funds added or opened last quarter
more than 55% of Semiconductors & Electronics
REVENUE
+41.0% year over year
more than 81% of Semiconductors & Electronics
MARGIN
-118.8% net margin
below 85% of Semiconductors & Electronics
BUYBACKS
no share repurchases reported
SHORT
23.6% of shares outstanding short · 1.6 days to cover · settled 2026-07-31
more than 98% of Semiconductors & Electronics
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
160 funds added or opened positions in the latest 13F quarter, of 226 holders.
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN +264.9%
+264.9%12M
-2%+264%+530%+796%2025-092025-102025-122026-032026-052026-072026-09 2026-07-16 · Livingston III Homer John bought $495.0K2025-12-22 · Bingham Betsy B sold $73.3K2026-07-06 · Achanta Shankar sold $71.8K2026-04-20 · Achanta Shankar sold $20.0K2026-07-06 · Achanta Shankar filed to sell $71.8K
INSIDER BUYINSIDER SELLFORM 144
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
Insiders are net buyers of their own stock.
The record shows a net $403.2K bought by insiders over 180 days, 160 funds added last quarter, $71.8K in planned Form 144 sales. Every figure is a federal filing, dated the day it became public.
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, FUELCELL ENERGY INC insiders bought a net $403.2K of stock across 5 Form 4 purchases and sales, with 1 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-05.

INSIDER
FILED
SHARES
VALUE
Livingston III Homer John
Director
BUY
2026-07-16
26,343.0
$495.0K
Achanta Shankar
EVP, Chf. Product &Tech Ofc.
SELL
2026-07-06
2,500.0
$71.8K
Achanta Shankar
EVP, Chf. Product &Tech Ofc.
SELL
2026-04-20
2,500.0
$20.0K
Bingham Betsy B
Director
SELL
2025-12-22
8,608.0
$73.3K
Bishop Michael S.
EVP, CFO & Treasurer
SELL
2021-11-24
6,000.0
$55.4K
5 TRANSACTIONS ON RECORD · THIN RECORD, READ IT AS SUCH

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Institutional holders
13F · holdings as of the latest quarter funds have reported
BlackRock, Inc.
4,311,575.0 sh
$155.3M
Legal & General Group Plc
2,419,645.0 sh
$87.1M
VANGUARD CAPITAL MANAGEMENT LLC
2,332,924.0 sh
$84.0M
STATE STREET CORP
2,143,908.0 sh
$77.2M
TWO SIGMA INVESTMENTS, LP
2,061,353.0 sh
$74.2M
SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
Planned sales · Form 144
Filed before the sale — intent, not a trade
Achanta Shankar
FILED 2026-07-06
$71.8K
Fund concentration
N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show
Global X Hydrogen ETF
$3.0M POSITION · AS OF 2026-02-28
4.8%
Invesco WilderHill Clean Energy ETF
$10.8M POSITION · AS OF 2026-04-30
2.4%
Ultra-Small Company Market Fund
$372.2K POSITION · AS OF 2026-03-31
0.3%
Federated Hermes MDT Small Cap Value Fund f/k/a Federated Hermes Clover Small Value Fund
$384.0K POSITION · AS OF 2026-03-31
0.3%
Federated Hermes MDT Small Cap Core ETF
$282.9K POSITION · AS OF 2026-02-28
0.2%
Federated Hermes MDT Small Cap Core Fund
$2.7M POSITION · AS OF 2026-04-30
0.1%
SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK
Corporate PAC
FEC · the company-connected political action committee's own receipts and spending — committee totals only, never individual donors
Fuelcell Energy, Inc. Pac (Fuelcell Energy Pac)
CYCLE 2026 · $0K SPENT
$40.7K
FEDERAL ELECTION COMMISSION · MATCHED BY THE PAC'S CONNECTED ORGANISATION
Executive pay vs shareholder return
DEF 14A pay-versus-performance disclosure · both the headline pay and the SEC's mark-to-market figure, beside the return the company delivered and the return of the peer group it chose itself
FY
CEO TOTAL
ACTUALLY PAID
OTHER NEOs AVG
TSR
PEER TSR
2025
$2.8M
$2.4M
$1.1M
-85%
-25%
2024
$4.2M
$817.7K
$1.4M
-83%
-55%
2023
$4.8M
$1.4M
$1.4M
-45%
-51%
2022
$2.5M
-$3.7M
$1.4M
+56%
+10%
2021
$3.6M
$11.7M
$1.2M
+300%
+119%
TAGGED BY THE COMPANY UNDER SEC ITEM 402(v) · RETURN IS CUMULATIVE FROM THE START OF THE DISCLOSURE PERIOD · GREEN WHERE THE COMPANY BEAT ITS OWN PEER GROUP
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2025-102024-102023-102022-10
REVENUE$158.2M$112.1M$123.4M$130.5M
OPERATING INCOME$-192.3M$-158.5M$-136.1M$-143.7M
NET INCOME$-187.9M$-126.0M$-107.6M$-142.7M
EPS (DILUTED)-7.42-7.83-7.92-11.43
OPERATING CASH FLOW$-125.3M$-152.9M$-140.2M$-112.2M
CASH$278.1M$148.1M$250.0M$458.1M
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-05 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

SEC FORM 4FORM 13F 13D/GFORM 144XBRL STOCK ACTCONTRACTSFEC CFPBNRC
© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-05 ALL SYSTEMS LIVE FOR MACHINES →