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GWHT · XBRL financial data

ESS Tech financial statements, every quarter

The same tables from 12 filings, lined up. Matched by XBRL tag: renamed lines keep their history.

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How these numbers work
  • Every number comes from the company's XBRL financial data filed with the SEC, and each one links to its filing.
  • Lines are matched by XBRL tag, so a line renamed between filings keeps its history.
  • * marks a quarter worked out from the filing totals: the 10-K year minus the first three quarters, or a year-to-date total minus the earlier one. Fourth-quarter earnings per share is fourth-quarter net income over the fourth-quarter weighted shares.
  • 0 means a filing states zero; a dash (—) means no filing states that number.
  • “year only” means the 10-K gives the full year but not the quarters needed to work out the fourth. A worked-out quarter of revenue, cost of revenue or operating cash flow more than twice the company's largest quarter of the two years before is shown this way too.
  • Gross profit is shown as the company reports it; a worked-out quarter must equal revenue less cost of revenue for that quarter, or it is a dash.
  • Operating income can be above gross profit when the company books other operating income between the two, shown on its own line.
  • Shares outstanding come from each filing's cover page, as of the date printed there.
  • Quarters are fiscal: Q2 FY27 is the second quarter of the company's fiscal 2027.

Income statement

CSV

Fiscal quarters (GWHT's year ends in late December)

In thousands of dollarsSep 30, 2023Dec 31, 2023Mar 31, 2024Jun 30, 2024Sep 30, 2024Dec 31, 2024Mar 31, 2025Jun 30, 2025Sep 30, 2025Dec 31, 2025Mar 31, 2026Jun 30, 2026
Revenue from contracts with customers1,5452,796*2,7383483592,850*5992,358214(1,588)*12873
Cost of revenue10,18310,312*11,12611,74812,74116,038*8,7467,4594,9398,111*7,1667,494
Gross profit(8,638)(7,516)*(8,388)(11,400)(12,382)(13,188)*(8,147)(5,101)(4,725)(9,699)*(7,038)(7,421)
Research and development1,6093,842*3,5462,8362,6842,706*2,4781,4241,0273,368*2,6252,201
General and administrative5,8315,611*5,5266,1786,0875,716*5,5713,7283,6994,606*3,8634,950
Total operating expenses9,49611,549*11,10611,72511,30010,309*9,9996,4565,0868,194*6,7427,713
Operating income (loss)(18,134)(19,065)*(19,494)(23,125)(23,682)(23,497)*(18,146)(11,557)(9,811)(17,893)*(13,780)(15,134)
Other income (expense)1735*(55)1839(115)*1912(108)(730)*1011
Income tax expense (benefit)0—000—0000*00
Net income (loss)(16,618)(16,130)*(18,310)(21,940)(22,493)(23,479)*(18,026)(11,056)(10,375)(23,983)*(15,922)(15,553)
Earnings per share, basic‡ USD per share(1.65)(1.35)*(1.50)(1.80)(1.90)(1.97)*(1.50)(0.90)(0.73)—(0.54)(0.46)
Earnings per share, diluted‡ USD per share(1.65)(1.35)*(1.50)(1.80)(1.90)(1.97)*(1.50)(0.90)(0.73)—(0.54)(0.46)
Weighted average shares, basic‡ thousands of shares10,47711,576*11,64011,72311,81511,915*12,03312,27214,154—29,29433,825
Weighted average shares, diluted‡ thousands of shares10,47711,576*11,64011,72311,81511,915*12,03312,27214,154—29,29433,825
  • ‡ Per-share figures and share counts are adjusted for the 1-for-14.992503748125937 stock split (August 2024); filings made before it reported them unadjusted.

Balance sheet

CSV

Fiscal quarters (GWHT's year ends in late December)

In thousands of dollarsSep 30, 2023Dec 31, 2023Mar 31, 2024Jun 30, 2024Sep 30, 2024Dec 31, 2024Mar 31, 2025Jun 30, 2025Sep 30, 2025Dec 31, 2025Mar 31, 2026Jun 30, 2026
Cash and cash equivalents37,17320,16536,33236,74412,82213,3418,4227973,53914,47715,48910,848
Accounts receivable1,2651,9901,039981413215253148108133710
Inventory2,2563,3663,1614,4257,0375,6416,8844,6724,653140123112
Prepaid and other current assets2,0353,3053,5883,9085,0844,9982,8484,6442,4513,2542,3531,814
Total current assets131,431118,09898,24684,65968,55443,36423,69211,16711,55726,24724,77413,590
Property and equipment, net17,98616,26616,92817,75819,85720,58222,51021,89118,48417,22416,29311,793
Right-of-use asset2,4852,1671,8412,1951,8531,5031,1427723913,7673,3412,903
Total assets158,661143,232123,634111,13396,69771,81353,58139,61736,14551,17248,57232,476
Accounts payable3,1922,7552,9105,83310,9378,07010,21510,6299,4673,0231,3331,234
Current portion of long-term debt—0——————————
Total current liabilities18,63919,76619,88726,00332,07827,60222,24623,95723,80325,29223,01320,000
Long-term debt00——————————
Lease liability, non-current1,3659576108844510———2,0601,5661,059
Total liabilities42,20139,87535,81442,08947,49642,92941,50236,31337,91242,55439,12635,163
Accumulated deficit(680,027)(696,157)(714,467)(736,407)(758,900)(782,379)(800,405)(811,461)(821,836)(845,819)(861,741)(877,294)
Total stockholders' equity116,460103,35787,82069,04449,20128,88412,0793,304(1,767)8,6189,446(2,687)
Total liabilities and equity158,661143,232123,634111,13396,69771,81353,58139,61736,14551,17248,57232,476
Common shares outstanding (cover page)‡ thousands of shares11,54011,66611,66711,79411,88312,10412,10414,19019,61727,17429,38932,970
  • ‡ Per-share figures and share counts are adjusted for the 1-for-14.992503748125937 stock split (August 2024); filings made before it reported them unadjusted.

Cash flows

CSV

Fiscal quarters (GWHT's year ends in late December)

In thousands of dollarsSep 30, 2023Dec 31, 2023Mar 31, 2024Jun 30, 2024Sep 30, 2024Dec 31, 2024Mar 31, 2025Jun 30, 2025Sep 30, 2025Dec 31, 2025Mar 31, 2026Jun 30, 2026
Net income (loss)(16,618)(16,130)*(18,310)(21,940)(22,493)(23,479)*(18,026)(11,056)(10,375)(23,983)*(15,922)(15,553)
Stock-based compensation2,889*2,962*2,8543,026*2,658*3,037*1,2341,465*1,246*1,489*1,064681*
Depreciation and amortization1,082*3,326*1,2191,302*781*1,422*1,5401,545*1,486*1,169*2,379698*
Net cash from operating activities(1,219)*(16,145)*(18,910)(15,221)*(17,612)*(20,476)*(18,238)(12,359)*(5,833)*(13,854)*(13,459)(8,943)*
Purchases of property and equipment769*1,581*953612*2,258*3,471*762729*(417)*2,313*930502*
Net cash from investing activities(17,924)*(928)*34,69215,495*(6,301)*20,871*13,2523,668*417*(9,809)*7255,498*
Proceeds from issuing common stock——————0721*——2,1332,726*
Net cash from financing activities26,030*65*(81)138*(8)*125*(13)816*8,058*34,601*14,046(1,196)*
Net change in cash6,887*(17,008)*15,701412*(23,921)*520*(4,999)(7,875)*2,642*10,938*1,312(4,641)*

Compare with peers

SIC 3690 and related industry codes, similar size. Each row is the latest quarter reported.

How peers are chosen
  • SIC 3690 and related industry codes with public float (or, where float is missing, quarterly revenue) between 0.2x and 5x the company's.
  • Each row is the latest quarter the company has reported, named in the Quarter column; when that filing is a 10-K, it is the fourth quarter, never the full year.
  • Runway shows only for companies burning cash with under $10B of public float.
  • * marks a quarter worked out from the filing totals: for a 10-Q, the year-to-date total less the earlier one.
  • A cell reading “not reported” means the filings give no figure for that quarter alone.
CompanyCash ($K)Revenue, quarter ($K)Operating cash flow, quarter ($K)Shares outstandingRunwayQuarter
ESS Tech10,84873(8,943)*33.0M1.2 quarters 10-QJun 30, 2026
Cyber Enviro-Tech6.80not reported155.8M— 10-QJun 30, 2026
Advent Technologies Holdings46862264*3.8M— 10-QSep 30, 2025
Nuvve Holding5011,227(3,390)*993,7940.1 quarters 10-QJun 30, 2026
Flux Power Holdings4096,75842322.0M— 10-QSep 30, 2026
Beam Global1,0258,562(2,487)*22.6M0.4 quarters 10-QJun 30, 2026
Pioneer Power Solutions10,6684,714(2,739)*11.1M3.9 quarters 10-QJun 30, 2026
Nuburu727525(5,992)*370.5M0.1 quarters 10-Q/AJun 30, 2026
Laser Photonics2,1571,806(2,893)*50.2M0.7 quarters 10-QJun 30, 2026

Not investment advice. Not affiliated with the U.S. SEC.