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Side-by-side financial comparison of AmpliTech Group, Inc. (AMPG) and Taysha Gene Therapies, Inc. (TSHA). Click either name above to swap in a different company.

Taysha Gene Therapies, Inc. is the larger business by last-quarter revenue ($5.5M vs $4.5M, roughly 1.2× AmpliTech Group, Inc.). AmpliTech Group, Inc. runs the higher net margin — -71.6% vs -507.8%, a 436.1% gap on every dollar of revenue. On growth, Taysha Gene Therapies, Inc. posted the faster year-over-year revenue change (171.3% vs 141.6%). Over the past eight quarters, AmpliTech Group, Inc.'s revenue compounded faster (39.7% CAGR vs 26.8%).

Ampli Energy is a South African company providing a renewable energy trading platform that uses a wheeling process to deliver green energy to consumers.

Taysha Gene Therapies, Inc. is a clinical-stage biotechnology company specializing in developing adeno-associated virus (AAV)-based gene therapies for rare monogenic central nervous system disorders with high unmet medical needs. Its core pipeline targets serious life-threatening neurological conditions, with primary operations and market focus across North America and European regions.

AMPG vs TSHA — Head-to-Head

Bigger by revenue
TSHA
TSHA
1.2× larger
TSHA
$5.5M
$4.5M
AMPG
Growing faster (revenue YoY)
TSHA
TSHA
+29.7% gap
TSHA
171.3%
141.6%
AMPG
Higher net margin
AMPG
AMPG
436.1% more per $
AMPG
-71.6%
-507.8%
TSHA
Faster 2-yr revenue CAGR
AMPG
AMPG
Annualised
AMPG
39.7%
26.8%
TSHA

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMPG
AMPG
TSHA
TSHA
Revenue
$4.5M
$5.5M
Net Profit
$-3.2M
$-27.9M
Gross Margin
22.8%
Operating Margin
-73.3%
-516.0%
Net Margin
-71.6%
-507.8%
Revenue YoY
141.6%
171.3%
Net Profit YoY
16.1%
-48.3%
EPS (diluted)
$-0.14
$-0.08

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
AMPG
AMPG
TSHA
TSHA
Q4 25
$4.5M
$5.5M
Q3 25
$6.1M
$0
Q2 25
$11.0M
$2.0M
Q1 25
$3.6M
$2.3M
Q4 24
$1.9M
$2.0M
Q3 24
$2.8M
$1.8M
Q2 24
$2.5M
$1.1M
Q1 24
$2.3M
$3.4M
Net Profit
AMPG
AMPG
TSHA
TSHA
Q4 25
$-3.2M
$-27.9M
Q3 25
$-188.4K
$-32.7M
Q2 25
$-1.8M
$-26.9M
Q1 25
$-1.8M
$-21.5M
Q4 24
$-3.8M
$-18.8M
Q3 24
$-1.2M
$-25.5M
Q2 24
$-1.6M
$-20.9M
Q1 24
$-4.7M
$-24.1M
Gross Margin
AMPG
AMPG
TSHA
TSHA
Q4 25
22.8%
Q3 25
48.6%
Q2 25
7.8%
Q1 25
33.0%
Q4 24
10.7%
Q3 24
47.6%
Q2 24
41.8%
Q1 24
38.5%
Operating Margin
AMPG
AMPG
TSHA
TSHA
Q4 25
-73.3%
-516.0%
Q3 25
-3.6%
Q2 25
-17.5%
-1347.1%
Q1 25
-52.5%
-930.5%
Q4 24
-234.5%
-985.8%
Q3 24
-38.4%
-1448.4%
Q2 24
-62.0%
-1915.4%
Q1 24
-62.3%
-713.3%
Net Margin
AMPG
AMPG
TSHA
TSHA
Q4 25
-71.6%
-507.8%
Q3 25
-3.1%
Q2 25
-16.1%
-1353.6%
Q1 25
-51.1%
-935.2%
Q4 24
-206.2%
-929.0%
Q3 24
-42.0%
-1427.5%
Q2 24
-62.4%
-1882.0%
Q1 24
-203.0%
-705.4%
EPS (diluted)
AMPG
AMPG
TSHA
TSHA
Q4 25
$-0.14
$-0.08
Q3 25
$-0.01
$-0.09
Q2 25
$-0.09
$-0.09
Q1 25
$-0.09
$-0.08
Q4 24
$-0.28
$-0.07
Q3 24
$-0.12
$-0.10
Q2 24
$-0.16
$-0.09
Q1 24
$-0.48
$-0.10

Balance Sheet & Financial Strength

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

Metric
AMPG
AMPG
TSHA
TSHA
Cash + ST InvestmentsLiquidity on hand
$5.0M
$319.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$32.9M
$246.9M
Total Assets
$51.5M
$343.3M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMPG
AMPG
TSHA
TSHA
Q4 25
$5.0M
$319.8M
Q3 25
$8.4M
$297.3M
Q2 25
$11.1M
$312.8M
Q1 25
$16.9M
$116.6M
Q4 24
$19.3M
$139.0M
Q3 24
$1.1M
$157.7M
Q2 24
$1.0M
$172.7M
Q1 24
$2.4M
$124.0M
Total Debt
AMPG
AMPG
TSHA
TSHA
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
$1.1M
Q2 24
$36.4K
Q1 24
$63.2K
Stockholders' Equity
AMPG
AMPG
TSHA
TSHA
Q4 25
$32.9M
$246.9M
Q3 25
$35.8M
$219.0M
Q2 25
$35.8M
$248.7M
Q1 25
$35.8M
$55.1M
Q4 24
$37.5M
$71.5M
Q3 24
$20.4M
$88.8M
Q2 24
$20.7M
$108.9M
Q1 24
$22.2M
$53.8M
Total Assets
AMPG
AMPG
TSHA
TSHA
Q4 25
$51.5M
$343.3M
Q3 25
$47.2M
$316.6M
Q2 25
$48.6M
$333.3M
Q1 25
$42.1M
$138.4M
Q4 24
$43.2M
$160.4M
Q3 24
$27.5M
$180.2M
Q2 24
$25.4M
$200.4M
Q1 24
$26.9M
$153.0M
Debt / Equity
AMPG
AMPG
TSHA
TSHA
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
0.06×
Q2 24
0.00×
Q1 24
0.00×

Cash Flow & Capital Efficiency

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

Metric
AMPG
AMPG
TSHA
TSHA
Operating Cash FlowLast quarter
$-3.4M
$-26.7M
Free Cash FlowOCF − Capex
$-3.5M
FCF MarginFCF / Revenue
-78.4%
Capex IntensityCapex / Revenue
1.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-9.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMPG
AMPG
TSHA
TSHA
Q4 25
$-3.4M
$-26.7M
Q3 25
$-999.4K
$-24.2M
Q2 25
$-2.3M
$-20.2M
Q1 25
$-2.0M
$-22.0M
Q4 24
$-1.2M
$-18.3M
Q3 24
$-1.7M
$-21.6M
Q2 24
$-1.3M
$-21.5M
Q1 24
$-1.1M
$-19.8M
Free Cash Flow
AMPG
AMPG
TSHA
TSHA
Q4 25
$-3.5M
Q3 25
$-1.4M
$-24.3M
Q2 25
$-2.4M
Q1 25
$-2.4M
Q4 24
$-1.2M
$-18.3M
Q3 24
$-1.7M
$-21.6M
Q2 24
$-1.3M
$-21.7M
Q1 24
$-1.1M
$-19.9M
FCF Margin
AMPG
AMPG
TSHA
TSHA
Q4 25
-78.4%
Q3 25
-23.7%
Q2 25
-21.6%
Q1 25
-65.8%
Q4 24
-63.9%
-905.5%
Q3 24
-61.6%
-1210.9%
Q2 24
-52.7%
-1951.9%
Q1 24
-47.0%
-584.5%
Capex Intensity
AMPG
AMPG
TSHA
TSHA
Q4 25
1.9%
Q3 25
7.3%
Q2 25
1.1%
Q1 25
10.0%
Q4 24
0.9%
0.1%
Q3 24
0.4%
2.0%
Q2 24
0.5%
18.1%
Q1 24
0.1%
4.1%

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMPG
AMPG

Other$2.7M60%
Distribution$1.8M40%

TSHA
TSHA

Segment breakdown not available.

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