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Side-by-side financial comparison of NEKTAR THERAPEUTICS (NKTR) and SANDRIDGE ENERGY INC (SD). Click either name above to swap in a different company.

SANDRIDGE ENERGY INC is the larger business by last-quarter revenue ($39.4M vs $21.8M, roughly 1.8× NEKTAR THERAPEUTICS). SANDRIDGE ENERGY INC runs the higher net margin — 54.9% vs -165.4%, a 220.4% gap on every dollar of revenue. On growth, SANDRIDGE ENERGY INC posted the faster year-over-year revenue change (1.1% vs -25.3%). SANDRIDGE ENERGY INC produced more free cash flow last quarter ($14.4M vs $-65.0M). Over the past eight quarters, SANDRIDGE ENERGY INC's revenue compounded faster (14.1% CAGR vs 0.4%).

Nektar Therapeutics is an American biopharmaceutical company. The company was founded in 1990 and is based in San Francisco, California. The company develops new drug candidates by applying its proprietary PEGylation and advanced polymer conjugate technologies to modify chemical structure of substances, which improves drug characteristics like retention and solubility. It is a technology supplier to a number of pharmaceutical companies including Affymax, Amgen, Merck, Pfizer and UCB Pharma, e...

SandRidge Energy, Inc. is a company engaged in hydrocarbon exploration in the Mid-Continent region of the United States. It is organized in Delaware and headquartered in Oklahoma City, Oklahoma.

NKTR vs SD — Head-to-Head

Bigger by revenue
SD
SD
1.8× larger
SD
$39.4M
$21.8M
NKTR
Growing faster (revenue YoY)
SD
SD
+26.4% gap
SD
1.1%
-25.3%
NKTR
Higher net margin
SD
SD
220.4% more per $
SD
54.9%
-165.4%
NKTR
More free cash flow
SD
SD
$79.4M more FCF
SD
$14.4M
$-65.0M
NKTR
Faster 2-yr revenue CAGR
SD
SD
Annualised
SD
14.1%
0.4%
NKTR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NKTR
NKTR
SD
SD
Revenue
$21.8M
$39.4M
Net Profit
$-36.1M
$21.6M
Gross Margin
Operating Margin
-126.9%
38.5%
Net Margin
-165.4%
54.9%
Revenue YoY
-25.3%
1.1%
Net Profit YoY
-596.9%
23.1%
EPS (diluted)
$-4.67
$0.59

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
NKTR
NKTR
SD
SD
Q4 25
$21.8M
$39.4M
Q3 25
$11.8M
$39.8M
Q2 25
$11.2M
$34.5M
Q1 25
$10.5M
$42.6M
Q4 24
$29.2M
$39.0M
Q3 24
$24.1M
$30.1M
Q2 24
$23.5M
$26.0M
Q1 24
$21.6M
$30.3M
Net Profit
NKTR
NKTR
SD
SD
Q4 25
$-36.1M
$21.6M
Q3 25
$-35.5M
$16.0M
Q2 25
$-41.6M
$19.6M
Q1 25
$-50.9M
$13.0M
Q4 24
$7.3M
$17.6M
Q3 24
$-37.1M
$25.5M
Q2 24
$-52.4M
$8.8M
Q1 24
$-36.8M
$11.1M
Gross Margin
NKTR
NKTR
SD
SD
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
72.7%
Q3 24
81.6%
Q2 24
58.5%
Q1 24
60.6%
Operating Margin
NKTR
NKTR
SD
SD
Q4 25
-126.9%
38.5%
Q3 25
-268.6%
37.8%
Q2 25
-324.2%
53.7%
Q1 25
-425.8%
28.6%
Q4 24
49.2%
25.9%
Q3 24
-142.4%
28.3%
Q2 24
-211.9%
23.9%
Q1 24
-163.7%
27.8%
Net Margin
NKTR
NKTR
SD
SD
Q4 25
-165.4%
54.9%
Q3 25
-301.3%
40.1%
Q2 25
-372.2%
56.6%
Q1 25
-486.4%
30.6%
Q4 24
24.9%
45.1%
Q3 24
-153.6%
84.8%
Q2 24
-222.9%
33.9%
Q1 24
-170.1%
36.7%
EPS (diluted)
NKTR
NKTR
SD
SD
Q4 25
$-4.67
$0.59
Q3 25
$-1.87
$0.43
Q2 25
$-2.95
$0.53
Q1 25
$-0.24
$0.35
Q4 24
$-2.07
$0.46
Q3 24
$-2.66
$0.69
Q2 24
$-3.76
$0.24
Q1 24
$-0.19
$0.30

Balance Sheet & Financial Strength

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

Metric
NKTR
NKTR
SD
SD
Cash + ST InvestmentsLiquidity on hand
$15.1M
$111.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$89.8M
$510.9M
Total Assets
$280.4M
$644.0M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NKTR
NKTR
SD
SD
Q4 25
$15.1M
$111.0M
Q3 25
$41.0M
$101.2M
Q2 25
$43.0M
$102.8M
Q1 25
$38.9M
$99.7M
Q4 24
$44.3M
$98.1M
Q3 24
$30.1M
$92.7M
Q2 24
$27.9M
$209.9M
Q1 24
$48.6M
$207.0M
Stockholders' Equity
NKTR
NKTR
SD
SD
Q4 25
$89.8M
$510.9M
Q3 25
$85.1M
$492.4M
Q2 25
$-24.2M
$480.2M
Q1 25
$13.7M
$464.9M
Q4 24
$60.7M
$460.5M
Q3 24
$48.9M
$446.8M
Q2 24
$79.7M
$424.8M
Q1 24
$126.7M
$419.7M
Total Assets
NKTR
NKTR
SD
SD
Q4 25
$280.4M
$644.0M
Q3 25
$301.3M
$619.0M
Q2 25
$207.5M
$602.3M
Q1 25
$256.2M
$588.3M
Q4 24
$303.9M
$581.5M
Q3 24
$308.0M
$565.2M
Q2 24
$343.3M
$529.6M
Q1 24
$396.0M
$527.4M

Cash Flow & Capital Efficiency

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

Metric
NKTR
NKTR
SD
SD
Operating Cash FlowLast quarter
$-65.0M
$31.7M
Free Cash FlowOCF − Capex
$-65.0M
$14.4M
FCF MarginFCF / Revenue
-298.0%
36.6%
Capex IntensityCapex / Revenue
0.1%
43.8%
Cash ConversionOCF / Net Profit
1.46×
TTM Free Cash FlowTrailing 4 quarters
$-208.7M
$41.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NKTR
NKTR
SD
SD
Q4 25
$-65.0M
$31.7M
Q3 25
$-48.8M
$25.3M
Q2 25
$-45.7M
$22.9M
Q1 25
$-49.1M
$20.3M
Q4 24
$-46.2M
$26.0M
Q3 24
$-43.9M
$20.8M
Q2 24
$-37.7M
$11.4M
Q1 24
$-47.9M
$15.7M
Free Cash Flow
NKTR
NKTR
SD
SD
Q4 25
$-65.0M
$14.4M
Q3 25
$-48.9M
$5.9M
Q2 25
$-45.8M
$7.3M
Q1 25
$-49.1M
$13.9M
Q4 24
$-46.6M
$13.2M
Q3 24
$-44.6M
$10.8M
Q2 24
$-37.9M
$9.0M
Q1 24
$-48.0M
$14.6M
FCF Margin
NKTR
NKTR
SD
SD
Q4 25
-298.0%
36.6%
Q3 25
-414.5%
14.9%
Q2 25
-409.6%
21.0%
Q1 25
-469.0%
32.7%
Q4 24
-159.9%
33.8%
Q3 24
-184.9%
36.1%
Q2 24
-161.3%
34.5%
Q1 24
-222.0%
48.1%
Capex Intensity
NKTR
NKTR
SD
SD
Q4 25
0.1%
43.8%
Q3 25
1.0%
48.6%
Q2 25
0.3%
45.2%
Q1 25
0.0%
15.0%
Q4 24
1.6%
32.9%
Q3 24
2.8%
33.3%
Q2 24
0.8%
9.4%
Q1 24
0.7%
3.7%
Cash Conversion
NKTR
NKTR
SD
SD
Q4 25
1.46×
Q3 25
1.58×
Q2 25
1.17×
Q1 25
1.56×
Q4 24
-6.36×
1.48×
Q3 24
0.82×
Q2 24
1.30×
Q1 24
1.41×

Financial Flow Comparison

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

Revenue Breakdown by Segment

NKTR
NKTR

Segment breakdown not available.

SD
SD

Oil Reserves$19.0M48%
Natural Gas Reserves$11.6M30%
Natural Gas Liquids Reserves$8.7M22%

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