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Tecogen Inc (TGEN)

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6.220
+1.150+22.68%

Close May 14 16:00 ET

6.070
-0.150-2.41%

Post 19:59 ET

186.09MMarket Cap-18.29P/E (TTM)

Earnings

Revenue Breakdown

Financial Indicators

Income Statement

Balance Sheet

Cash Flow

Tecogen Inc (TGEN) Cash Flow

Quarterly+Annual

YOY

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(Q1)Mar 31, 2026

(FY)Dec 31, 2025

(Q4)Dec 31, 2025

(Q3)Sep 30, 2025

(Q2)Jun 30, 2025

(Q1)Mar 31, 2025

(FY)Dec 31, 2024

(Q4)Dec 31, 2024

(Q3)Sep 30, 2024

(Q2)Jun 30, 2024

Operating Cash Flow (Indirect Method)

Cash flow from continuing operating activities

-164.88%-3.11M

-344.10%-9.91M

-161.65%-2.58M

-1,617.77%-3.56M

-1,547.82%-2.6M

-572.73%-1.17M

596.51%4.06M

1,963.60%4.18M

82.34%-207.29K

-136.01%-157.92K

Net income from continuing operations

-220.77%-2.12M

-76.50%-8.25M

-238.77%-4M

-136.52%-2.12M

2.47%-1.47M

39.27%-660.49K

-3.33%-4.67M

35.49%-1.18M

-100.33%-895.93K

-94.83%-1.51M

Operating gains losses

--2.34K

71.23%-3.5K

-20.09%-4.94K

142.38%1.71K

----

66.36%-12.18K

74.71%-4.11K

---4.04K

--3.36K

Depreciation and amortization

42.84%265.24K

58.49%877.68K

91.10%256.15K

66.48%230.15K

45.50%205.69K

32.51%185.7K

-2.45%553.78K

24.19%134.04K

-18.04%138.25K

-23.66%141.36K

Other non cash items

----

-3.44%43.48K

--0

-24.52%9.94K

129.47%14.69K

194.56%18.85K

717.89%45.03K

--19.06K

--13.17K

--6.4K

Change In working capital

-101.71%-1.42M

-155.74%-4.2M

-104.61%-219.47K

-472.58%-1.89M

-224.97%-1.39M

-160.70%-702.04K

367.61%7.54M

673.64%4.76M

149.72%507.36K

9.88%1.11M

-Change in receivables

-253.26%-803.36K

32.34%1.94M

3,821.77%1.81M

1,542.37%395.93K

-167.95%-790.97K

123.92%524.19K

6,168.19%1.47M

-91.97%46.26K

101.16%24.11K

38.48%1.16M

-Change in inventory

-93.98%-490.28K

-268.01%-1.43M

-887.72%-1.5M

-44.50%121.15K

324.37%207.52K

-147.47%-252.75K

1,128.64%848.88K

129.71%190.69K

-77.45%218.27K

-137.53%-92.49K

-Change in prepaid assets

10,345.79%408.09K

-26.82%-405.75K

39.62%-167.48K

-63.44%30.42K

-244.44%-264.71K

91.86%-3.98K

-888.97%-319.93K

-564.74%-277.35K

76.76%83.21K

62.02%-76.85K

-Change in payables and accrued expense

-58.53%58.27K

-5,870.04%-837.87K

52.74%-209.38K

-388.26%-1.52M

183.56%748.37K

142.23%140.5K

-98.87%14.52K

-312.83%-443.06K

38.68%526.39K

2.92%263.92K

-Change in other current assets

209.46%220.54K

-9.04%464.58K

169.01%133.77K

12.85%144.04K

-69.81%115.5K

-63.32%71.26K

92.20%510.72K

14.27%-193.84K

-23.18%127.64K

133.67%382.64K

-Change in other current liabilities

-47.90%-207.42K

-4.74%-871.63K

-218.02%-202.67K

-10.65%-273.82K

53.04%-254.89K

34.37%-140.25K

-97.64%-832.16K

18.45%171.72K

-19.76%-247.47K

-183.18%-542.74K

-Change in other working capital

42.18%-601.96K

-152.48%-3.07M

-101.63%-85.94K

-251.75%-790.67K

-7,740.60%-1.15M

-231.58%-1.04M

975.73%5.85M

6,074.59%5.27M

23.64%-224.78K

115.13%15.09K

Cash from discontinued investing activities

Operating cash flow

-164.88%-3.11M

-344.10%-9.91M

-161.65%-2.58M

-1,617.77%-3.56M

-1,547.82%-2.6M

-572.73%-1.17M

596.51%4.06M

1,963.60%4.18M

82.34%-207.29K

-136.01%-157.92K

Investing cash flow

Cash flow from continuing investing activities

130.53%50.35K

54.26%-464.13K

41.93%-69.16K

77.25%-74.31K

68.67%-155.76K

-129.23%-164.91K

-314.37%-1.01M

-4,561.78%-119.09K

-540.64%-326.58K

-152.89%-497.14K

Net PPE purchase and sale

65.07%-46.12K

56.80%-396.49K

45.21%-43.2K

73.32%-75.31K

67.68%-145.97K

-25.79%-132.02K

-7,425.11%-917.76K

-503.60%-78.83K

-2,228.98%-282.3K

-2,203.69%-451.68K

Net business purchase and sale

----

--0

----

Net investment purchase and sale

--96.46K

----

--0

----

Net other investing changes

----

-75.26%1K

----

--4.04K

--3.2K

Cash from discontinued investing activities

Investing cash flow

130.53%50.35K

54.26%-464.13K

41.93%-69.16K

77.25%-74.31K

68.67%-155.76K

-129.23%-164.91K

-314.37%-1.01M

-4,561.78%-119.09K

-540.64%-326.58K

-152.89%-497.14K

Financing cash flow

Cash flow from continuing financing activities

-31,042.19%-39.86K

1,626.01%17.4M

-377.78%-179.28K

1,670.52%17.25M

2,565.98%332.04K

99.25%-128

101.63%1.01M

-87.09%64.54K

974.19K

-13.47K

Net issuance payments of debt

-144.28%-94.36K

-249.50%-1.4M

-3,268.17%-217.65K

-215.00%-1.12M

-81.08%-24.38K

-125.74%-38.63K

87.43%937.15K

-101.29%-6.46K

--974.19K

---13.47K

Net common stock issuance

----

--18.11M

--0

----

--0

----

Proceeds from stock option exercised by employees

41.56%54.5K

881.38%696.78K

--38.38K

--263.48K

--356.43K

--38.5K

--71K

----

--0

Cash from discontinued financing activities

Financing cash flow

-31,042.19%-39.86K

1,626.01%17.4M

-377.78%-179.28K

1,670.52%17.25M

2,565.98%332.04K

99.25%-128

101.63%1.01M

-87.09%64.54K

--974.19K

---13.47K

Net cash flow

Beginning cash position

129.97%12.43M

300.01%5.41M

1,089.64%15.25M

94.90%1.64M

169.25%4.07M

300.01%5.41M

-29.40%1.35M

98.44%1.28M

-55.00%841.91K

-7.28%1.51M

Current changes in cash

-131.44%-3.1M

73.29%7.03M

-168.49%-2.82M

2,991.61%13.61M

-262.88%-2.43M

-940.91%-1.34M

820.45%4.05M

484.73%4.12M

135.95%440.33K

-376.29%-668.52K

End cash Position

129.48%9.33M

129.97%12.43M

1,089.64%15.25M

94.90%1.64M

169.25%4.07M

300.01%5.41M

98.44%1.28M

-55.00%841.91K

Free cash flow

-141.63%-3.15M

-433.59%-10.31M

-164.80%-2.62M

-642.69%-3.64M

-350.82%-2.75M

-1,011.20%-1.31M

457.53%3.09M

2,060.67%4.05M

58.72%-489.59K

-245.51%-609.6K

Currency Unit

USD

Accounting Standards

US-GAAP

Audit Opinions

Unqualified Opinion

	(Q1)Mar 31, 2026	(FY)Dec 31, 2025	(Q4)Dec 31, 2025	(Q3)Sep 30, 2025	(Q2)Jun 30, 2025	(Q1)Mar 31, 2025	(FY)Dec 31, 2024	(Q4)Dec 31, 2024	(Q3)Sep 30, 2024	(Q2)Jun 30, 2024
Operating Cash Flow (Indirect Method)
Cash flow from continuing operating activities	-164.88%-3.11M	-344.10%-9.91M	-161.65%-2.58M	-1,617.77%-3.56M	-1,547.82%-2.6M	-572.73%-1.17M	596.51%4.06M	1,963.60%4.18M	82.34%-207.29K	-136.01%-157.92K
Net income from continuing operations	-220.77%-2.12M	-76.50%-8.25M	-238.77%-4M	-136.52%-2.12M	2.47%-1.47M	39.27%-660.49K	-3.33%-4.67M	35.49%-1.18M	-100.33%-895.93K	-94.83%-1.51M
Operating gains losses	--2.34K	71.23%-3.5K	-20.09%-4.94K	142.38%1.71K	----	----	66.36%-12.18K	74.71%-4.11K	---4.04K	--3.36K
Depreciation and amortization	42.84%265.24K	58.49%877.68K	91.10%256.15K	66.48%230.15K	45.50%205.69K	32.51%185.7K	-2.45%553.78K	24.19%134.04K	-18.04%138.25K	-23.66%141.36K
Other non cash items	----	-3.44%43.48K	--0	-24.52%9.94K	129.47%14.69K	194.56%18.85K	717.89%45.03K	--19.06K	--13.17K	--6.4K
Change In working capital	-101.71%-1.42M	-155.74%-4.2M	-104.61%-219.47K	-472.58%-1.89M	-224.97%-1.39M	-160.70%-702.04K	367.61%7.54M	673.64%4.76M	149.72%507.36K	9.88%1.11M
-Change in receivables	-253.26%-803.36K	32.34%1.94M	3,821.77%1.81M	1,542.37%395.93K	-167.95%-790.97K	123.92%524.19K	6,168.19%1.47M	-91.97%46.26K	101.16%24.11K	38.48%1.16M
-Change in inventory	-93.98%-490.28K	-268.01%-1.43M	-887.72%-1.5M	-44.50%121.15K	324.37%207.52K	-147.47%-252.75K	1,128.64%848.88K	129.71%190.69K	-77.45%218.27K	-137.53%-92.49K
-Change in prepaid assets	10,345.79%408.09K	-26.82%-405.75K	39.62%-167.48K	-63.44%30.42K	-244.44%-264.71K	91.86%-3.98K	-888.97%-319.93K	-564.74%-277.35K	76.76%83.21K	62.02%-76.85K
-Change in payables and accrued expense	-58.53%58.27K	-5,870.04%-837.87K	52.74%-209.38K	-388.26%-1.52M	183.56%748.37K	142.23%140.5K	-98.87%14.52K	-312.83%-443.06K	38.68%526.39K	2.92%263.92K
-Change in other current assets	209.46%220.54K	-9.04%464.58K	169.01%133.77K	12.85%144.04K	-69.81%115.5K	-63.32%71.26K	92.20%510.72K	14.27%-193.84K	-23.18%127.64K	133.67%382.64K
-Change in other current liabilities	-47.90%-207.42K	-4.74%-871.63K	-218.02%-202.67K	-10.65%-273.82K	53.04%-254.89K	34.37%-140.25K	-97.64%-832.16K	18.45%171.72K	-19.76%-247.47K	-183.18%-542.74K
-Change in other working capital	42.18%-601.96K	-152.48%-3.07M	-101.63%-85.94K	-251.75%-790.67K	-7,740.60%-1.15M	-231.58%-1.04M	975.73%5.85M	6,074.59%5.27M	23.64%-224.78K	115.13%15.09K
Cash from discontinued investing activities
Operating cash flow	-164.88%-3.11M	-344.10%-9.91M	-161.65%-2.58M	-1,617.77%-3.56M	-1,547.82%-2.6M	-572.73%-1.17M	596.51%4.06M	1,963.60%4.18M	82.34%-207.29K	-136.01%-157.92K
Investing cash flow
Cash flow from continuing investing activities	130.53%50.35K	54.26%-464.13K	41.93%-69.16K	77.25%-74.31K	68.67%-155.76K	-129.23%-164.91K	-314.37%-1.01M	-4,561.78%-119.09K	-540.64%-326.58K	-152.89%-497.14K
Net PPE purchase and sale	65.07%-46.12K	56.80%-396.49K	45.21%-43.2K	73.32%-75.31K	67.68%-145.97K	-25.79%-132.02K	-7,425.11%-917.76K	-503.60%-78.83K	-2,228.98%-282.3K	-2,203.69%-451.68K
Net business purchase and sale	----	----	----	----	----	----	--0	--0	--0	----
Net investment purchase and sale	--96.46K	----	----	----	----	--0	----	----	----	----
Net other investing changes	----	----	----	-75.26%1K	----	----	----	----	--4.04K	--3.2K
Cash from discontinued investing activities
Investing cash flow	130.53%50.35K	54.26%-464.13K	41.93%-69.16K	77.25%-74.31K	68.67%-155.76K	-129.23%-164.91K	-314.37%-1.01M	-4,561.78%-119.09K	-540.64%-326.58K	-152.89%-497.14K
Financing cash flow
Cash flow from continuing financing activities	-31,042.19%-39.86K	1,626.01%17.4M	-377.78%-179.28K	1,670.52%17.25M	2,565.98%332.04K	99.25%-128	101.63%1.01M	-87.09%64.54K	974.19K	-13.47K
Net issuance payments of debt	-144.28%-94.36K	-249.50%-1.4M	-3,268.17%-217.65K	-215.00%-1.12M	-81.08%-24.38K	-125.74%-38.63K	87.43%937.15K	-101.29%-6.46K	--974.19K	---13.47K
Net common stock issuance	----	--18.11M	--0	----	----	----	--0	----	----	----
Proceeds from stock option exercised by employees	41.56%54.5K	881.38%696.78K	--38.38K	--263.48K	--356.43K	--38.5K	--71K	----	----	--0
Cash from discontinued financing activities
Financing cash flow	-31,042.19%-39.86K	1,626.01%17.4M	-377.78%-179.28K	1,670.52%17.25M	2,565.98%332.04K	99.25%-128	101.63%1.01M	-87.09%64.54K	--974.19K	---13.47K
Net cash flow
Beginning cash position	129.97%12.43M	300.01%5.41M	1,089.64%15.25M	94.90%1.64M	169.25%4.07M	300.01%5.41M	-29.40%1.35M	98.44%1.28M	-55.00%841.91K	-7.28%1.51M
Current changes in cash	-131.44%-3.1M	73.29%7.03M	-168.49%-2.82M	2,991.61%13.61M	-262.88%-2.43M	-940.91%-1.34M	820.45%4.05M	484.73%4.12M	135.95%440.33K	-376.29%-668.52K
End cash Position	129.48%9.33M	129.97%12.43M	129.97%12.43M	1,089.64%15.25M	94.90%1.64M	169.25%4.07M	300.01%5.41M	300.01%5.41M	98.44%1.28M	-55.00%841.91K
Free cash flow	-141.63%-3.15M	-433.59%-10.31M	-164.80%-2.62M	-642.69%-3.64M	-350.82%-2.75M	-1,011.20%-1.31M	457.53%3.09M	2,060.67%4.05M	58.72%-489.59K	-245.51%-609.6K
Currency Unit	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD
Accounting Standards	US-GAAP	US-GAAP	US-GAAP	US-GAAP	US-GAAP	US-GAAP	US-GAAP	US-GAAP	US-GAAP	US-GAAP
Audit Opinions	--	Unqualified Opinion	--	--	--	--	Unqualified Opinion	--	--	--

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