GWH

ESS Tech Inc

0.3901

Aug 25 • 1:29 PM ET +0.0010 (0.26%)

Industrials Electrical Equipment & Parts USA Nano NYSE

Peers: APWC DFLI EPOW OESX STI ESP NVX RFIL LTBR GROV

Index	-
Market Cap	12.86M
Enterprise Value	18.67M
Income	-65.83M
Sales	-1.17M
Book/sh	-0.08
Cash/sh	0.35
Dividend Est.	-
Dividend TTM	-
Dividend Ex-Date	-
Dividend Gr. 3/5Y	- -
Payout	-
Employees	62
IPO	Nov 30, 2020

P/E	-
Forward P/E	-
PEG	-
P/S	-
P/B	-
P/C	1.10
P/FCF	-
EV/EBITDA	-
EV/Sales	-
Quick Ratio	0.67
Current Ratio	0.68
Debt/Eq	-
LT Debt/Eq	-
Option/Short	No / Yes

EPS (ttm)	-2.94
EPS next Y	-0.35
EPS next Q	-0.33
EPS this Y	67.28%
EPS next Y	75.35%
EPS next 5Y	-
EPS past 3/5Y	17.22% 10.93%
Sales past 3/5Y	20.98% -
EPS Y/Y TTM	53.13%
Sales Y/Y TTM	-119.02%
EPS Q/Q	48.96%
Sales Q/Q	-96.90%
Earnings	Aug 11 AMC
EPS/Sales Surpr.	-4.55% -27.00%

Insider Own	14.86%
Insider Trans	0.08%
Inst Own	16.47%
Inst Trans	-1.00%
ROA	-182.63%
ROE	-21339.71%
ROIC	-928.93%
Gross Margin	2669.65%
Oper. Margin	4382.86%
Profit Margin	5612.36%
SMA20	-36.36%
SMA50	-47.79%
SMA200	-72.27%
Trades

Shs Outstand	32.89M
Shs Float	28.07M
Short Float	7.79%
Short Ratio	2.58
Short Interest	2.19M
52W High	13.87 -97.19%
52W Low	0.34 14.77%
Volatility	29.32% 14.01%
ATR (14)	0.08
RSI (14)	30.73
Beta	1.38
Rel Volume	0.88
Avg Volume	848.93K
Volume	471,906

Perf Week	-41.18%
Perf Month	-49.27%
Perf Quarter	-61.38%
Perf Half Y	-73.46%
Perf YTD	-79.25%
Perf Year	-75.47%
Perf 3Y	-98.30%
Perf 5Y	-99.74%
Perf 10Y	-
Recom	1.00
Target Price	2.00
Prev Close	0.39
Price	0.39
Change %	0.26%

Date	Action	Analyst	Rating Change	Price Target Change
Oct-10-25	Upgrade	Roth Capital	Neutral → Buy	$3.50
Mar-04-25	Downgrade	ROTH MKM	Buy → Neutral	$17 → $3
Nov-14-24	Downgrade	Robert W. Baird	Neutral → Underperform	$14 → $9
Nov-14-24	Downgrade	Oppenheimer	Outperform → Perform
Jul-12-24	Initiated	ROTH MKM	Buy	$1.50
Jul-13-22	Resumed	Canaccord Genuity	Hold	$3.75
Jun-29-22	Initiated	Chardan Capital Markets	Neutral	$3.50
Mar-31-22	Initiated	Deutsche Bank	Hold	$7
Mar-22-22	Initiated	Guggenheim	Buy	$10
Dec-22-21	Initiated	Robert W. Baird	Outperform	$15
Dec-03-21	Initiated	Oppenheimer	Outperform	$28
Nov-30-21	Initiated	Canaccord Genuity	Buy	$18.50
Nov-01-21	Initiated	Cowen	Outperform	$23.50
Oct-22-21	Initiated	Loop Capital	Buy	$29
Oct-21-21	Initiated	Piper Sandler	Overweight	$30

Show Previous Ratings

Aug-21-26 04:05PM	ESS Tech, Inc. Announces Closing of $3.2 Million Registered Direct Offering and Concurrent Private Placement (Business Wire)
Aug-20-26 01:11PM	ESS Tech, Inc. Announces $3.2 Million Registered Direct Offering and Concurrent Private Placement (Business Wire) -42.89%
Aug-18-26 10:00AM	Sidoti Events, LLC's August Micro-Cap Virtual Conference (ACCESSWIRE) +8.85%
08:50AM	ESS to Present at Sidoti Micro-Cap Virtual Conference (Business Wire)
Aug-12-26 09:20PM	ESS Tech, Inc. Q2 2026 Earnings Call Summary (Moby) -11.86%
01:00AM	Loading…
01:00AM	ESS Tech Inc (GWHWW) (Q2 2026) Earnings Call Highlights: Strategic Pivot to Sodium-Ion and ... (GuruFocus.com)
Aug-11-26 04:05PM	ESS Tech, Inc. Announces Second Quarter 2026 Financial Results (Business Wire) +11.41%
Aug-10-26 08:31AM	ESS Reschedules Second Quarter 2026 Financial Results Conference Call to Tuesday, August 11, 2026 at 5:00 p.m. Eastern Time (Business Wire) -9.59%
Aug-06-26 08:31AM	ESS Tech Signs Letter of Intent for Proposed Business Combination (Business Wire) -7.38%
Jul-30-26 08:31AM	ESS Named One of TIME and Statista's World's Top GreenTech Companies in 2026 for the Second Consecutive Year (Business Wire) +6.13%
Jul-29-26 08:31AM	ESS to Host Second Quarter 2026 Financial Results Conference Call on Thursday, August 13, 2026 at 5:00 p.m. Eastern Time (Business Wire)
Jul-22-26 08:31AM	ESS and Juniper Energy Sign Agreement for 500 MWh+ of Sodium-Ion Energy Storage Deployments (Business Wire) +5.35%
Jul-14-26 08:49AM	ESS Tech launches 1.2-MWh sodium-ion battery building block system (Utility Dive) +7.88%
Jul-08-26 08:31AM	ESS Introduces Bridge, a Modular Sodium-Ion Battery Energy Storage System for Grid-Scale, Data Center, and Commercial Applications (Business Wire) +6.54%
Jun-29-26 08:31AM	ESS Added to Russell Microcap Index (Business Wire) +15.99%
09:00AM	Loading…
Jun-27-26 09:00AM	AIs Energy Crunch Has Investors Searching for Next IPO Winners (Bloomberg)
Jun-23-26 08:45AM	Exclusive: ESS Tech speeds up sodium-ion development on $1bn opportunity pipeline (Investing.com) +5.12%
08:31AM	ESS to Accelerate Sodium-Ion Battery Energy Storage System Development Following Surging Customer Interest (Business Wire)
May-20-26 08:30AM	ESS to Present in Clean Energy Groups Beyond Lithium Webinar Series on June 3, 2026 (Business Wire)
07:30AM	Sidoti Events, LLC's May Micro-Cap Virtual Conference (ACCESSWIRE)
May-14-26 08:30AM	ESS to Attend Sidoti Micro-Cap Virtual Conference on May 20, 2026 (Business Wire)
May-07-26 04:05PM	ESS Tech, Inc. Announces First Quarter 2026 Financial Results (Business Wire) -30.35%
May-06-26 09:36AM	ESS Tech Inc (GWH) Q1 2026 Earnings Report Preview: What To Look For (GuruFocus.com)
08:31AM	ESS Highlights Third-Party Utility Validating Iron Flow Battery Technology (Business Wire)
May-05-26 08:30AM	ESS Announces Successful Commissioning of Long-Duration Iron Flow Battery Systems at Turlock Irrigation District Solar-Over-Canal Project (Business Wire)
Apr-30-26 11:30PM	ESS Partners with Alsym Energy to Deliver 8.5 GWh of Non-Lithium Battery Energy Storage Solutions (Business Wire)
Apr-23-26 08:31AM	ESS to Host First Quarter 2026 Financial Results Conference Call on Thursday, May 7, 2026 at 5:00 p.m. Eastern Time (Business Wire)
Apr-09-26 08:31AM	ESS Engages MZ Group to Lead Strategic Investor Relations and Shareholder Communications Program (Business Wire)
Mar-10-26 08:31AM	ESS to Attend the 38th Annual ROTH Conference (Business Wire)
08:29AM	ESS Tech (GWH) Draws Analyst Attention Following Earnings (Insider Monkey)
08:30AM	Loading…
Mar-06-26 08:30AM	ESS Tech, Inc. Q4 2025 Earnings Call Summary (Moby)
12:00AM	ESS Tech Inc (GWH.WS) Q4 2025 Earnings Call Highlights: Strategic Partnerships and Financial ... (GuruFocus.com)
Mar-05-26 04:05PM	ESS Announces Fourth Quarter and Full Year 2025 Financial Results (Business Wire) -5.56%
Mar-04-26 08:49AM	ESS Tech enters Project New Horizon framework with Salt River Project, Google (TipRanks)
07:25AM	Earnings To Watch: ESS Tech Inc (GWH) Reports Q4 2025 Result (GuruFocus.com)
Mar-03-26 08:31AM	ESS Announces Agreement to Join Salt River Project and Google Long Duration Energy Storage Collaboration (Business Wire) -6.21%
Feb-19-26 08:40AM	ESS Appoints Randall Selesky as Chief Commercial Officer to Accelerate Global Growth (Business Wire)
08:31AM	ESS Schedules Fourth Quarter and Full Year 2025 Financial Results Conference Call on Thursday, March 5, 2026 at 5:00 p.m. Eastern Time (Business Wire)
Feb-18-26 08:31AM	ESS Acquires VoltStorage GmbH Intellectual Property and Assets to Advance Flexible Long-Duration Energy Storage (Business Wire) +5.63%
Feb-05-26 08:31AM	ESS Tech, Inc. Issues Shareholder Letter and Provides Corporate Update (Business Wire) -13.04%
Jan-30-26 04:05PM	ESS Tech, Inc. Announces Closing of $15 Million Registered Direct Offering Priced at a Premium to Market (Business Wire) -6.29%
Jan-29-26 08:40AM	ESS Tech Awarded $9.9 Million Contract from Concurrent Technologies Corporation and U.S. Air Force Research Laboratory (Business Wire)
08:30AM	ESS Tech, Inc. Announces $15 Million Registered Direct Offering Priced at a Premium to Market (Business Wire)
Jan-06-26 08:31AM	ESS Tech Appoints Drew Buckley as Chief Executive Officer and Announces New Leadership Changes (Business Wire)
Nov-14-25 12:06AM	ESS Tech Inc (GWH.WS) Q3 2025 Earnings Call Highlights: Navigating Financial Challenges Amid ... (GuruFocus.com) -35.06%
Nov-13-25 06:00PM	ESS Tech, Inc. (GWH) Reports Q3 Loss, Misses Revenue Estimates (Zacks)
04:29PM	ESS Tech, Inc. Announces Third Quarter 2025 Financial Results (Business Wire)
Nov-12-25 07:32AM	ESS Tech Inc (GWH) Q3 2025 Earnings Report Preview: What To Look For (GuruFocus.com)
Nov-06-25 10:00AM	Will ESS Tech, Inc. (GWH) Report Negative Earnings Next Week? What You Should Know (Zacks) -8.33%
07:55AM	Thermon Group (THR) Q2 Earnings and Revenues Top Estimates (Zacks)
Oct-23-25 04:05PM	ESS Schedules Third Quarter 2025 Financial Results Conference Call (Business Wire) -6.82%
Oct-14-25 12:39PM	Strength Seen in ESS Tech (GWH): Can Its 117.6% Jump Turn into More Strength? (Zacks) -16.24%
09:05AM	ESS Announces Closing of $40 Million Financing Transaction (Business Wire)
Oct-10-25 05:40AM	Salt River Project taps ESS for 50-MWh iron flow battery (Utility Dive) +141.86%
Oct-09-25 04:05PM	SRP and ESS Announce New 50 MWh Long Duration Energy Storage Pilot Project (Business Wire)
Aug-15-25 09:55AM	Bears are Losing Control Over ESS Tech (GWH), Here's Why It's a 'Buy' Now (Zacks)
03:25AM	ESS Tech Inc (GWH.WS) Q2 2025 Earnings Call Highlights: Strategic Advances Amid Financial Challenges (GuruFocus.com)
Aug-14-25 05:40PM	ESS Tech, Inc. (GWH) Reports Q2 Loss, Lags Revenue Estimates (Zacks)
04:05PM	ESS Tech, Inc. Announces Second Quarter 2025 Financial Results (Business Wire)
Aug-13-25 05:55PM	Electrovaya Inc. (ELVA) Q3 Earnings Lag Estimates (Zacks)
09:05AM	ESS Appoints Industry Veteran Jigish Trivedi as Chief Operating Officer to Drive Next Phase of Growth (Business Wire)
Aug-07-25 04:05PM	ESS Schedules Second Quarter 2025 Financial Results Conference Call (Business Wire)
Aug-06-25 10:00AM	Will ESS Tech, Inc. (GWH) Report Negative Q2 Earnings? What You Should Know (Zacks)
Jul-30-25 08:10AM	Garmin (GRMN) Q2 Earnings and Revenues Surpass Estimates (Zacks)
Jul-11-25 09:05AM	ESS Announces $31M Insider-Led Funding Package to Continue Execution of Strategic Shift and Secures First Energy Base Order (Business Wire)
Jun-26-25 09:00AM	ESS Moves Closer to Delivering Green Baseload Power (Business Wire) +21.50%
May-30-25 09:00AM	ESS Confirms Path to Continued Execution of its Strategic Plan with the Energy Base (Business Wire) +107.32%
May-20-25 09:55AM	ESS Tech (GWH) Could Find a Support Soon, Here's Why You Should Buy the Stock Now (Zacks) -6.22%
May-16-25 03:16AM	ESS Tech Inc (GWH.WS) Q1 2025 Earnings Call Highlights: Navigating Financial Challenges Amid ... (GuruFocus.com) -16.41%
May-15-25 05:15PM	ESS Tech, Inc. (GWH) Reports Q1 Loss, Lags Revenue Estimates (Zacks) -6.57%
04:05PM	ESS Tech, Inc. Announces First Quarter 2025 Financial Results (Business Wire)
May-14-25 07:20PM	Electrovaya Inc. (ELVA) Q2 Earnings and Revenues Miss Estimates (Zacks)
08:00AM	ESS Schedules First Quarter 2025 Financial Results Conference Call (Business Wire)
Apr-29-25 10:01AM	Analysts Estimate ESS Tech, Inc. (GWH) to Report a Decline in Earnings: What to Look Out for (Zacks)
Apr-07-25 09:55AM	ESS Tech (GWH) Forms 'Hammer Chart Pattern': Time for Bottom Fishing? (Zacks)
Apr-01-25 09:00AM	ESS Recognized as TIME Top GreenTech Company and one of Fortunes Most Innovative Companies in America for 2025 (Business Wire) -12.58%
Mar-31-25 11:16PM	ESS Tech, Inc. (GWH) Q4 2024 Earnings Conference Call Transcript (Seeking Alpha)
05:15PM	ESS Tech, Inc. (GWH) Reports Q4 Loss, Lags Revenue Estimates (Zacks)
04:05PM	ESS Tech, Inc. Announces Fourth Quarter and Full Year 2024 Financial Results (Business Wire)
Mar-24-25 10:00AM	Will ESS Tech, Inc. (GWH) Report Negative Earnings Next Week? What You Should Know (Zacks)
Mar-19-25 04:05PM	ESS Schedules Fourth Quarter and Full Year 2024 Financial Results Conference Call (Business Wire)
Feb-25-25 09:00AM	ESS Global Fleet Achieves Operational Milestone Surpassing 2 GWh of Transacted Energy (Business Wire)
Feb-14-25 06:00AM	ESS Announces Actions to Position the Company for the Future (Business Wire) -26.96%
Jan-16-25 09:00AM	ESS Celebrates Commercial Launch of Energy Center Product (Business Wire) +6.99%
Nov-13-24 04:05PM	ESS Tech, Inc. Announces Third Quarter 2024 Financial Results (Business Wire) -17.64%
Nov-05-24 10:00AM	How Can You Stop Batteries From Catching Fire? Perhaps by Adding Some Water (The Wall Street Journal) +10.09%
Oct-21-24 09:00AM	ESS Inc. Schedules Third Quarter 2024 Financial Results Conference Call (Business Wire) -7.18%
Sep-24-24 09:00AM	ESS Australian Partner Raises AU$65M in Public and Private Funds to Accelerate Iron Flow Deployments (Business Wire) +5.01%
Sep-20-24 04:15PM	EverCommerce Announces Changes to Its Board Of Directors (GlobeNewswire) -11.20%
Aug-26-24 11:51AM	Upcoming Stock Splits This Week (August 26 to August 30) Stay Invested (TipRanks)
Aug-14-24 04:05PM	ESS Tech, Inc. Announces Second Quarter 2024 Financial Results (Business Wire) -13.09%
Aug-07-24 04:15PM	ESS Celebrates $50M Manufacturing Expansion at Oregon Headquarters Funded by U.S. Export-Import Banks Make More in America Initiative (Business Wire)
10:00AM	ESS Tech, Inc. (GWH) Expected to Beat Earnings Estimates: What to Know Ahead of Q2 Release (Zacks)
Jul-25-24 04:05PM	ESS Inc. Schedules Second Quarter 2024 Financial Results Conference Call (Business Wire)
Jun-27-24 04:12PM	Make More in America Initiative to Fund Expansion of ESSs Long-Duration Energy Storage Manufacturing Capacity (Business Wire) +6.91% -5.55%
Jun-25-24 09:00AM	ESS Iron Flow Batteries Selected by Indian Energy and the California Energy Commission to Demonstrate Utility-Scale Resilient Microgrids (Business Wire)
Jun-19-24 03:00AM	ESS's Energy Center Receives Smarter E Innovation Award Underscoring Critical Role of LDES in Clean Energy Transition (Business Wire)
May-31-24 06:46PM	Is ESS Tech, Inc. (NYSE:GWH) the Best Energy Storage Penny Stock? (Insider Monkey)
06:29PM	10 Best Renewable Energy Penny Stocks to Invest In (Insider Monkey)
03:00PM	ESS and Burbank Water & Power Celebrate Commissioning of First Iron Flow Battery System on BWP EcoCampus (Business Wire)

ESS Tech, Inc. is a long-duration energy storage company, which specializes in iron flow battery technology. It develops long duration iron flow batteries for commercial and utility-scale energy storage applications requiring four or more hours of flexible energy capacity predominantly using earth-abundant materials. The company was founded by Julia Song and Craig E. Evans in January 2011 and is headquartered in Wilsonville, OR.

Chief Financial OfficerMs. Kate Suhadolnik

Chief Strategy OfficerMs. Kelly F. Goodman J.D.

CEO & DirectorMr. Drew Buckley

Interim COO & Chief Information OfficerMr. Brian Lisiecki

Head of Investor RelationsErik Bylin

Insider Trading	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
Suhadolnik Kate Eileen	Chief Financial Officer	Aug 21 '26	Sale	0.40	3,927	1,579	156,830	Aug 24 04:10 PM
Goodman Kelly F.	SEE REMARKS	Aug 21 '26	Sale	0.40	5,400	2,172	205,220	Aug 24 04:08 PM
Buckley Drew P	CEO	Jun 04 '26	Buy	1.03	25,000	25,660	25,000	Jun 08 05:40 PM
Suhadolnik Kate Eileen	Chief Financial Officer	May 22 '26	Sale	0.93	1,922	1,796	160,757	May 26 06:59 PM
Suhadolnik Kate Eileen	Chief Financial Officer	May 21 '26	Sale	0.92	1,735	1,593	162,679	May 26 06:59 PM
Goodman Kelly F.	SEE REMARKS	May 22 '26	Sale	0.93	2,751	2,571	210,620	May 26 06:57 PM
Goodman Kelly F.	SEE REMARKS	May 21 '26	Sale	0.92	2,482	2,279	213,371	May 26 06:57 PM
Suhadolnik Kate Eileen	Chief Financial Officer	Feb 20 '26	Sale	1.54	741	1,141	164,414	Feb 26 09:45 PM
Goodman Kelly F.	SEE REMARKS	Feb 20 '26	Sale	1.54	2,269	3,494	215,853	Feb 26 09:44 PM
ANTHONY A RABB	Officer	Sep 25 '25	Proposed Sale	1.72	3,878	6,668		Sep 25 04:03 PM
ANTHONY A RABB	Officer	Sep 17 '25	Proposed Sale	1.61	3,000	4,830		Sep 17 04:01 PM
ANTHONY A RABB	Officer	Sep 10 '25	Proposed Sale	1.42	4,774	6,791		Sep 10 04:08 PM
ANTHONY A RABB	Officer	Sep 04 '25	Proposed Sale	1.27	5,001	6,375		Sep 04 06:05 PM
ANTHONY A RABB	Officer	Aug 29 '25	Proposed Sale	1.49	5,062	7,539		Aug 29 04:18 PM

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GWH

ESS Tech Inc

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