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Side-by-side financial comparison of Moderna (MRNA) and PLEXUS CORP (PLXS). Click either name above to swap in a different company.

PLEXUS CORP is the larger business by last-quarter revenue ($1.2B vs $1.0B, roughly 1.1× Moderna). PLEXUS CORP runs the higher net margin — 4.3% vs -19.7%, a 24.0% gap on every dollar of revenue. On growth, PLEXUS CORP posted the faster year-over-year revenue change (18.7% vs -45.4%). Over the past eight quarters, PLEXUS CORP's revenue compounded faster (7.2% CAGR vs -45.0%).

Moderna, Inc. is an American pharmaceutical and biotechnology company based in Cambridge, Massachusetts, that focuses on RNA therapeutics, primarily mRNA vaccines. These vaccines use a copy of a molecule called messenger RNA (mRNA) to carry instructions for proteins to produce an immune response. The company's name is derived from the terms "modified", "RNA", and "modern".

Plex Systems, Inc. is an American software company based in Troy, Michigan. The company develops and markets the Plex Manufacturing Cloud, a software as a service (SaaS) or cloud computing ERP for manufacturing.

MRNA vs PLXS — Head-to-Head

Bigger by revenue
PLXS
PLXS
1.1× larger
PLXS
$1.2B
$1.0B
MRNA
Growing faster (revenue YoY)
PLXS
PLXS
+64.2% gap
PLXS
18.7%
-45.4%
MRNA
Higher net margin
PLXS
PLXS
24.0% more per $
PLXS
4.3%
-19.7%
MRNA
Faster 2-yr revenue CAGR
PLXS
PLXS
Annualised
PLXS
7.2%
-45.0%
MRNA

Income Statement — Q3 FY2025 vs Q2 FY2026

Metric
MRNA
MRNA
PLXS
PLXS
Revenue
$1.0B
$1.2B
Net Profit
$-200.0M
$49.8M
Gross Margin
79.6%
10.2%
Operating Margin
-25.6%
5.3%
Net Margin
-19.7%
4.3%
Revenue YoY
-45.4%
18.7%
Net Profit YoY
-1638.5%
27.5%
EPS (diluted)
$-0.51
$1.82

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
MRNA
MRNA
PLXS
PLXS
Q1 26
$1.1B
Q3 25
$1.0B
Q4 24
$966.0M
Q3 24
$1.9B
Q4 23
$2.8B
Q3 23
$1.8B
$1.0B
Q2 23
$1.1B
Q1 23
$1.9B
Net Profit
MRNA
MRNA
PLXS
PLXS
Q1 26
$41.2M
Q3 25
$-200.0M
Q4 24
$-1.1B
Q3 24
$13.0M
Q4 23
$217.0M
Q3 23
$-3.6B
$15.8M
Q2 23
$40.8M
Q1 23
$79.0M
Gross Margin
MRNA
MRNA
PLXS
PLXS
Q1 26
9.9%
Q3 25
79.6%
Q4 24
23.5%
Q3 24
72.4%
Q4 23
67.0%
Q3 23
-22.4%
8.9%
Q2 23
9.4%
Q1 23
57.5%
Operating Margin
MRNA
MRNA
PLXS
PLXS
Q1 26
5.1%
Q3 25
-25.6%
Q4 24
-129.0%
Q3 24
-3.8%
Q4 23
0.2%
Q3 23
-109.9%
2.7%
Q2 23
5.2%
Q1 23
-19.7%
Net Margin
MRNA
MRNA
PLXS
PLXS
Q1 26
3.8%
Q3 25
-19.7%
Q4 24
-115.9%
Q3 24
0.7%
Q4 23
7.7%
Q3 23
-198.3%
1.5%
Q2 23
3.7%
Q1 23
4.2%
EPS (diluted)
MRNA
MRNA
PLXS
PLXS
Q1 26
$1.51
Q3 25
$-0.51
Q4 24
$-2.91
Q3 24
$0.03
Q4 23
$0.63
Q3 23
$-9.53
$0.56
Q2 23
$1.45
Q1 23
$0.19

Balance Sheet & Financial Strength

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

Metric
MRNA
MRNA
PLXS
PLXS
Cash + ST InvestmentsLiquidity on hand
$1.1B
$303.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$9.3B
$1.5B
Total Assets
$12.1B
$3.4B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MRNA
MRNA
PLXS
PLXS
Q1 26
$248.8M
Q3 25
$1.1B
Q4 24
$1.9B
Q3 24
$1.6B
Q4 23
$2.9B
Q3 23
$2.9B
$253.0M
Q2 23
$269.7M
Q1 23
$3.4B
Stockholders' Equity
MRNA
MRNA
PLXS
PLXS
Q1 26
$1.5B
Q3 25
$9.3B
Q4 24
$10.9B
Q3 24
$11.9B
Q4 23
$13.9B
Q3 23
$13.5B
$1.2B
Q2 23
$1.2B
Q1 23
$18.9B
Total Assets
MRNA
MRNA
PLXS
PLXS
Q1 26
$3.2B
Q3 25
$12.1B
Q4 24
$14.1B
Q3 24
$15.8B
Q4 23
$18.4B
Q3 23
$19.4B
$3.4B
Q2 23
$3.4B
Q1 23
$24.1B

Cash Flow & Capital Efficiency

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

Metric
MRNA
MRNA
PLXS
PLXS
Operating Cash FlowLast quarter
$-847.0M
Free Cash FlowOCF − Capex
$-880.0M
FCF MarginFCF / Revenue
-86.6%
Capex IntensityCapex / Revenue
3.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-1.9B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MRNA
MRNA
PLXS
PLXS
Q1 26
Q3 25
$-847.0M
Q4 24
$825.0M
Q3 24
$-1.6B
Q4 23
$622.0M
Q3 23
$-1.6B
$18.8M
Q2 23
$106.0M
Q1 23
$-1.2B
Free Cash Flow
MRNA
MRNA
PLXS
PLXS
Q1 26
Q3 25
$-880.0M
Q4 24
$303.0M
Q3 24
$-1.7B
Q4 23
$402.0M
Q3 23
$-1.7B
$-11.5M
Q2 23
$79.5M
Q1 23
$-1.3B
FCF Margin
MRNA
MRNA
PLXS
PLXS
Q1 26
Q3 25
-86.6%
Q4 24
31.4%
Q3 24
-92.2%
Q4 23
14.3%
Q3 23
-95.0%
-1.1%
Q2 23
7.3%
Q1 23
-71.9%
Capex Intensity
MRNA
MRNA
PLXS
PLXS
Q1 26
Q3 25
3.2%
Q4 24
54.0%
Q3 24
8.1%
Q4 23
7.8%
Q3 23
7.6%
2.9%
Q2 23
2.4%
Q1 23
6.1%
Cash Conversion
MRNA
MRNA
PLXS
PLXS
Q1 26
Q3 25
Q4 24
Q3 24
-120.46×
Q4 23
2.87×
Q3 23
1.19×
Q2 23
2.59×
Q1 23
-15.51×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MRNA
MRNA

COVID19$971.0M96%
Other Revenue$20.0M2%
Grant$14.0M1%
Collaboration Arrangement Including Arrangements With Affiliate$7.0M1%
License And Royalty$2.0M0%

PLXS
PLXS

Asia-Pacific$652.0M56%
Americas$397.0M34%
Europe, Middle East and Africa$116.0M10%

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