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Side-by-side financial comparison of PARK AEROSPACE CORP (PKE) and REGENXBIO Inc. (RGNX). Click either name above to swap in a different company.

REGENXBIO Inc. is the larger business by last-quarter revenue ($30.3M vs $17.3M, roughly 1.8× PARK AEROSPACE CORP). PARK AEROSPACE CORP runs the higher net margin — 17.0% vs -221.3%, a 238.4% gap on every dollar of revenue. On growth, REGENXBIO Inc. posted the faster year-over-year revenue change (43.0% vs 20.3%). PARK AEROSPACE CORP produced more free cash flow last quarter ($4.3M vs $-52.8M). Over the past eight quarters, REGENXBIO Inc.'s revenue compounded faster (39.4% CAGR vs 3.0%).

Park Electrochemical Corp, now called the Park Aerospace Corp, is a Melville, New York-based materials manufacturer for the telecommunications, Internet infrastructure, high-end computing, and aerospace industries. It produces high-technology digital and radio frequency(RF)/microwave printed circuit material products, composite materials. Its printed circuit materials are used for complex multilayer printed circuit boards and other electronic interconnection systems, such as multilayer back-p...

REGENXBIO Inc. is a clinical-stage biotechnology firm focused on gene therapy for rare severe genetic diseases. It licenses its proprietary AAV vector technology to global biopharma partners, and advances its own pipeline targeting ophthalmology, metabolic and neurodegenerative disorders.

PKE vs RGNX — Head-to-Head

Bigger by revenue
RGNX
RGNX
1.8× larger
RGNX
$30.3M
$17.3M
PKE
Growing faster (revenue YoY)
RGNX
RGNX
+22.7% gap
RGNX
43.0%
20.3%
PKE
Higher net margin
PKE
PKE
238.4% more per $
PKE
17.0%
-221.3%
RGNX
More free cash flow
PKE
PKE
$57.1M more FCF
PKE
$4.3M
$-52.8M
RGNX
Faster 2-yr revenue CAGR
RGNX
RGNX
Annualised
RGNX
39.4%
3.0%
PKE

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
PKE
PKE
RGNX
RGNX
Revenue
$17.3M
$30.3M
Net Profit
$3.0M
$-67.1M
Gross Margin
34.1%
Operating Margin
21.0%
-190.0%
Net Margin
17.0%
-221.3%
Revenue YoY
20.3%
43.0%
Net Profit YoY
87.1%
-31.2%
EPS (diluted)
$0.15
$-1.30

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
PKE
PKE
RGNX
RGNX
Q4 25
$17.3M
$30.3M
Q3 25
$16.4M
$29.7M
Q2 25
$15.4M
$21.4M
Q1 25
$16.9M
$89.0M
Q4 24
$14.4M
$21.2M
Q3 24
$16.7M
$24.2M
Q2 24
$14.0M
$22.3M
Q1 24
$16.3M
$15.6M
Net Profit
PKE
PKE
RGNX
RGNX
Q4 25
$3.0M
$-67.1M
Q3 25
$2.4M
$-61.9M
Q2 25
$2.1M
$-70.9M
Q1 25
$1.2M
$6.1M
Q4 24
$1.6M
$-51.2M
Q3 24
$2.1M
$-59.6M
Q2 24
$993.0K
$-53.0M
Q1 24
$2.7M
$-63.3M
Gross Margin
PKE
PKE
RGNX
RGNX
Q4 25
34.1%
Q3 25
31.2%
Q2 25
30.6%
Q1 25
29.3%
Q4 24
26.6%
70.2%
Q3 24
28.5%
48.8%
Q2 24
29.3%
52.5%
Q1 24
27.3%
72.6%
Operating Margin
PKE
PKE
RGNX
RGNX
Q4 25
21.0%
-190.0%
Q3 25
17.4%
-176.3%
Q2 25
15.7%
-296.3%
Q1 25
16.8%
13.6%
Q4 24
12.8%
-242.1%
Q3 24
15.7%
-256.6%
Q2 24
14.9%
-251.3%
Q1 24
15.7%
-408.8%
Net Margin
PKE
PKE
RGNX
RGNX
Q4 25
17.0%
-221.3%
Q3 25
14.7%
-208.3%
Q2 25
13.5%
-331.8%
Q1 25
7.4%
6.8%
Q4 24
10.9%
-241.3%
Q3 24
12.4%
-246.3%
Q2 24
7.1%
-237.7%
Q1 24
16.3%
-405.4%
EPS (diluted)
PKE
PKE
RGNX
RGNX
Q4 25
$0.15
$-1.30
Q3 25
$0.12
$-1.20
Q2 25
$0.10
$-1.38
Q1 25
$0.06
$0.12
Q4 24
$0.08
$-0.99
Q3 24
$0.10
$-1.17
Q2 24
$0.05
$-1.05
Q1 24
$0.13
$-1.38

Balance Sheet & Financial Strength

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

Metric
PKE
PKE
RGNX
RGNX
Cash + ST InvestmentsLiquidity on hand
$63.6M
$230.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$106.6M
$102.7M
Total Assets
$118.1M
$453.0M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PKE
PKE
RGNX
RGNX
Q4 25
$63.6M
$230.1M
Q3 25
$61.6M
$274.2M
Q2 25
$65.6M
$323.3M
Q1 25
$68.8M
$267.9M
Q4 24
$70.0M
$234.7M
Q3 24
$72.0M
$255.5M
Q2 24
$74.4M
$290.4M
Q1 24
$77.2M
$338.7M
Stockholders' Equity
PKE
PKE
RGNX
RGNX
Q4 25
$106.6M
$102.7M
Q3 25
$105.8M
$161.5M
Q2 25
$105.0M
$213.7M
Q1 25
$107.2M
$274.2M
Q4 24
$107.4M
$259.7M
Q3 24
$110.3M
$301.4M
Q2 24
$111.7M
$348.3M
Q1 24
$112.9M
$390.7M
Total Assets
PKE
PKE
RGNX
RGNX
Q4 25
$118.1M
$453.0M
Q3 25
$116.4M
$525.2M
Q2 25
$120.7M
$581.0M
Q1 25
$122.1M
$490.9M
Q4 24
$124.2M
$466.0M
Q3 24
$125.1M
$519.1M
Q2 24
$129.4M
$569.4M
Q1 24
$132.3M
$629.2M

Cash Flow & Capital Efficiency

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

Metric
PKE
PKE
RGNX
RGNX
Operating Cash FlowLast quarter
$5.1M
$-52.3M
Free Cash FlowOCF − Capex
$4.3M
$-52.8M
FCF MarginFCF / Revenue
24.6%
-174.0%
Capex IntensityCapex / Revenue
4.8%
1.7%
Cash ConversionOCF / Net Profit
1.73×
TTM Free Cash FlowTrailing 4 quarters
$3.4M
$-126.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PKE
PKE
RGNX
RGNX
Q4 25
$5.1M
$-52.3M
Q3 25
$-2.1M
$-56.0M
Q2 25
$1.6M
$-49.3M
Q1 25
$969.0K
$33.6M
Q4 24
$2.7M
$-31.6M
Q3 24
$1.4M
$-40.5M
Q2 24
$-423.0K
$-45.5M
Q1 24
$5.3M
$-55.5M
Free Cash Flow
PKE
PKE
RGNX
RGNX
Q4 25
$4.3M
$-52.8M
Q3 25
$-2.3M
$-56.5M
Q2 25
$1.1M
$-49.7M
Q1 25
$338.0K
$32.6M
Q4 24
$2.7M
$-32.7M
Q3 24
$1.3M
$-40.9M
Q2 24
$-435.0K
$-46.0M
Q1 24
$5.1M
$-56.0M
FCF Margin
PKE
PKE
RGNX
RGNX
Q4 25
24.6%
-174.0%
Q3 25
-14.0%
-189.9%
Q2 25
7.2%
-232.8%
Q1 25
2.0%
36.6%
Q4 24
18.6%
-154.2%
Q3 24
7.5%
-168.9%
Q2 24
-3.1%
-206.2%
Q1 24
31.4%
-358.5%
Capex Intensity
PKE
PKE
RGNX
RGNX
Q4 25
4.8%
1.7%
Q3 25
1.1%
1.7%
Q2 25
3.1%
1.8%
Q1 25
3.7%
1.2%
Q4 24
0.4%
5.1%
Q3 24
1.2%
1.3%
Q2 24
0.1%
2.1%
Q1 24
1.0%
3.6%
Cash Conversion
PKE
PKE
RGNX
RGNX
Q4 25
1.73×
Q3 25
-0.88×
Q2 25
0.76×
Q1 25
0.78×
5.53×
Q4 24
1.73×
Q3 24
0.70×
Q2 24
-0.43×
Q1 24
1.98×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PKE
PKE

North America$16.8M97%
Other$546.0K3%

RGNX
RGNX

Novartis Gene Therapies$24.2M80%
Nippon Shinyaku Collaboration And License Agreement$4.3M14%
Nippon Shinyaku Services$1.4M5%

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