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Side-by-side financial comparison of GREENE COUNTY BANCORP INC (GCBC) and 908 Devices Inc. (MASS). Click either name above to swap in a different company.

GREENE COUNTY BANCORP INC is the larger business by last-quarter revenue ($22.2M vs $17.4M, roughly 1.3× 908 Devices Inc.). GREENE COUNTY BANCORP INC runs the higher net margin — 46.3% vs 24.0%, a 22.3% gap on every dollar of revenue. On growth, GREENE COUNTY BANCORP INC posted the faster year-over-year revenue change (23.8% vs 21.2%). GREENE COUNTY BANCORP INC produced more free cash flow last quarter ($6.2M vs $1.3M). Over the past eight quarters, 908 Devices Inc.'s revenue compounded faster (53.0% CAGR vs 18.9%).

Bank of Greene County is an American federally-chartered savings bank headquartered in Catskill, NY. The bank's branches are located in the Upstate New York counties of Greene, Columbia, Albany, Ulster, and Rensselaer.

908 Devices Inc. develops and manufactures portable, high-performance mass spectrometry devices and analytical solutions. Its products serve use cases across life science research, biopharmaceutical manufacturing, public safety, forensics, and industrial process monitoring, catering to global customers including research institutions, pharmaceutical firms and government agencies.

GCBC vs MASS — Head-to-Head

Bigger by revenue
GCBC
GCBC
1.3× larger
GCBC
$22.2M
$17.4M
MASS
Growing faster (revenue YoY)
GCBC
GCBC
+2.6% gap
GCBC
23.8%
21.2%
MASS
Higher net margin
GCBC
GCBC
22.3% more per $
GCBC
46.3%
24.0%
MASS
More free cash flow
GCBC
GCBC
$4.9M more FCF
GCBC
$6.2M
$1.3M
MASS
Faster 2-yr revenue CAGR
MASS
MASS
Annualised
MASS
53.0%
18.9%
GCBC

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
GCBC
GCBC
MASS
MASS
Revenue
$22.2M
$17.4M
Net Profit
$10.3M
$4.2M
Gross Margin
52.7%
Operating Margin
52.0%
17.8%
Net Margin
46.3%
24.0%
Revenue YoY
23.8%
21.2%
Net Profit YoY
37.4%
121.5%
EPS (diluted)
$0.60
$0.09

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
GCBC
GCBC
MASS
MASS
Q4 25
$22.2M
$17.4M
Q3 25
$21.5M
$14.0M
Q2 25
$20.5M
$13.0M
Q1 25
$20.1M
$11.8M
Q4 24
$17.9M
$14.3M
Q3 24
$16.9M
$14.5M
Q2 24
$16.6M
$11.5M
Q1 24
$15.7M
$7.4M
Net Profit
GCBC
GCBC
MASS
MASS
Q4 25
$10.3M
$4.2M
Q3 25
$8.9M
$-15.0M
Q2 25
$9.3M
$-13.3M
Q1 25
$8.1M
$43.6M
Q4 24
$7.5M
$-19.4M
Q3 24
$6.3M
$-29.3M
Q2 24
$6.7M
$-12.5M
Q1 24
$5.9M
$-10.9M
Gross Margin
GCBC
GCBC
MASS
MASS
Q4 25
52.7%
Q3 25
52.5%
Q2 25
48.9%
Q1 25
47.0%
Q4 24
46.5%
Q3 24
53.6%
Q2 24
53.8%
Q1 24
52.4%
Operating Margin
GCBC
GCBC
MASS
MASS
Q4 25
52.0%
17.8%
Q3 25
47.4%
-116.6%
Q2 25
53.5%
-116.3%
Q1 25
44.6%
-93.6%
Q4 24
45.0%
-116.8%
Q3 24
39.6%
-168.7%
Q2 24
41.2%
-74.5%
Q1 24
39.4%
-102.5%
Net Margin
GCBC
GCBC
MASS
MASS
Q4 25
46.3%
24.0%
Q3 25
41.2%
-107.0%
Q2 25
45.6%
-102.1%
Q1 25
40.1%
370.2%
Q4 24
41.7%
-135.6%
Q3 24
37.1%
-201.8%
Q2 24
40.6%
-109.5%
Q1 24
37.3%
-147.1%
EPS (diluted)
GCBC
GCBC
MASS
MASS
Q4 25
$0.60
$0.09
Q3 25
$0.52
$-0.41
Q2 25
$0.55
$-0.37
Q1 25
$0.47
$1.23
Q4 24
$0.44
$-0.58
Q3 24
$0.37
$-0.84
Q2 24
$0.39
$-0.37
Q1 24
$0.34
$-0.33

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
GCBC
GCBC
MASS
MASS
Cash + ST InvestmentsLiquidity on hand
$113.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$258.3M
$143.7M
Total Assets
$3.1B
$190.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GCBC
GCBC
MASS
MASS
Q4 25
$113.0M
Q3 25
$112.1M
Q2 25
$118.6M
Q1 25
$155.5M
$124.3M
Q4 24
$166.4M
$69.6M
Q3 24
$71.7M
Q2 24
$190.4M
$77.4M
Q1 24
$134.2M
Stockholders' Equity
GCBC
GCBC
MASS
MASS
Q4 25
$258.3M
$143.7M
Q3 25
$248.2M
$136.3M
Q2 25
$238.8M
$148.8M
Q1 25
$229.0M
$159.4M
Q4 24
$218.4M
$114.6M
Q3 24
$216.3M
$131.0M
Q2 24
$206.0M
$156.4M
Q1 24
$199.2M
$156.9M
Total Assets
GCBC
GCBC
MASS
MASS
Q4 25
$3.1B
$190.1M
Q3 25
$3.1B
$190.9M
Q2 25
$3.0B
$191.7M
Q1 25
$3.0B
$196.0M
Q4 24
$3.0B
$159.5M
Q3 24
$2.9B
$178.3M
Q2 24
$2.8B
$208.8M
Q1 24
$2.9B
$189.8M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
GCBC
GCBC
MASS
MASS
Operating Cash FlowLast quarter
$6.4M
$1.3M
Free Cash FlowOCF − Capex
$6.2M
$1.3M
FCF MarginFCF / Revenue
28.0%
7.6%
Capex IntensityCapex / Revenue
0.9%
0.0%
Cash ConversionOCF / Net Profit
0.62×
0.32×
TTM Free Cash FlowTrailing 4 quarters
$47.3M
$-24.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GCBC
GCBC
MASS
MASS
Q4 25
$6.4M
$1.3M
Q3 25
$7.0M
$-4.2M
Q2 25
$28.0M
$-5.8M
Q1 25
$7.3M
$-15.0M
Q4 24
$5.3M
$-2.2M
Q3 24
$2.1M
$-5.6M
Q2 24
$24.9M
$-13.0M
Q1 24
$5.6M
$-9.4M
Free Cash Flow
GCBC
GCBC
MASS
MASS
Q4 25
$6.2M
$1.3M
Q3 25
$6.5M
$-4.9M
Q2 25
$27.3M
$-5.9M
Q1 25
$7.3M
$-15.2M
Q4 24
$5.1M
$-2.4M
Q3 24
$2.0M
$-5.8M
Q2 24
$23.4M
$-13.7M
Q1 24
$4.9M
$-10.3M
FCF Margin
GCBC
GCBC
MASS
MASS
Q4 25
28.0%
7.6%
Q3 25
30.4%
-34.9%
Q2 25
133.3%
-45.3%
Q1 25
36.1%
-128.9%
Q4 24
28.6%
-17.0%
Q3 24
11.8%
-39.7%
Q2 24
141.2%
-119.4%
Q1 24
31.3%
-138.2%
Capex Intensity
GCBC
GCBC
MASS
MASS
Q4 25
0.9%
0.0%
Q3 25
1.9%
4.9%
Q2 25
3.4%
0.9%
Q1 25
0.3%
1.4%
Q4 24
1.0%
1.3%
Q3 24
0.9%
1.1%
Q2 24
9.1%
5.6%
Q1 24
4.2%
12.2%
Cash Conversion
GCBC
GCBC
MASS
MASS
Q4 25
0.62×
0.32×
Q3 25
0.78×
Q2 25
3.00×
Q1 25
0.91×
-0.34×
Q4 24
0.71×
Q3 24
0.34×
Q2 24
3.70×
Q1 24
0.95×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

GCBC
GCBC

Segment breakdown not available.

MASS
MASS

Products$14.3M82%
Services$3.0M18%

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