Company Analysis

Aspen Aerogels, Inc. (ASPN)

NYSE: ASPN · Wholesale-Lumber & Other Construction Materials · Northborough, MA · filing with the SEC since 2002
Grade3.9
◀ Past 5.0● Present 3.8▶ Future 3.2

The grade of Aspen Aerogels, Inc.

Nine metrics read from its own filings, by tense
Headline grade
3.9/10
◀ Past5.025% of the headline
● Present3.845% of the headline
▶ Future3.230% of the headline

All three tenses have at least two readings, so the archetype blend applies as printed.

All nine metrics read as filed from the record.

◀ Past

What did they actually do?

5.0/1025% of the headline grade · 3 of 3 filed

Surviving crises

as filed
7.8/10

Has it survived what it has been through?

No warning events in its filings since 2017.

weight 45% of this tense · 78th percentile among 51 sector filers · read for itself

From the record

Aspen Aerogels, Inc.'s filings since 2017 show no warning events in the scan: no bankruptcy or receivership notice, no debt default notice, no exchange listing notice, no restatement warning, no auditor change, no material cyber incident and no late-report notice (its current reports).

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Track record

as filed
3.4/10

What has it actually done, year after year?

+9.7% a year over 10 filed years; profitable in 1 of 10.

weight 33% of this tense · 34th percentile among 50 sector filers · read for its customers

From the record

Aspen Aerogels, Inc.'s 10 filed years say what it did: revenue went from $118 million in fiscal 2016 to $271 million in fiscal 2025, up 9.7% a year; it rose in 5 of 9 years; the deepest fall was 40% from fiscal 2024 to fiscal 2025; net income was positive in 1 of 10 of those years (its annual reports).

What it rests on

  • revenue growth over the filed span9.7%top 25% of its family
  • the share of years revenue rosebottom 31% of its family
  • the share of filed years with a profitbottom 11% of its family
  • the deepest fall from a revenue peak40.1%bottom 19% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Shareholder treatment

as filed
1.4/10

How has it treated the people who own it?

Share count grew 27.9% a year. 0% of cash flow returned. Insiders: 1 sales, 0 purchases.

weight 22% of this tense · 14th percentile among 43 sector filers · read for its shareholders

From the record

Over the 3 fiscal years to 2025-12-31, Aspen Aerogels, Inc.'s diluted share count grew about 27.9% a year, and dividends and buybacks returned about 0% of its operating cash flow over 3 years (its filed statements). Its officers and directors filed 1 sale (1 under scheduled 10b5-1 plans) and 0 purchases of their own stock on the open market in the year to 2026-11-06 (their Form 4 filings).

What it rests on

  • the share count over the yearsbottom 17% of its family
  • cash returned against operating cash flowbottom 10% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

● Present

What are they doing right now?

3.8/1045% of the headline grade · 3 of 3 filed

Financial health

as filed
3.0/10

Is it financially healthy right now?

ROE -165%: lost 165¢ per shareholder dollar. Leverage 42%: owes 42¢ per asset dollar.

weight 33% of this tense · 30th percentile among 50 sector filers · read for itself

From the record

Return on equity: in the fiscal year ended 2025-12-31, Aspen Aerogels, Inc. lost about 165 cents for every dollar of shareholders' money, and gross profitability: its products earned about 11 cents per dollar of everything the company owns. Leverage: it owed about 42 cents per dollar of assets, and net share issuance: its share count grew 2.5% over the year (the filed statements).

What it rests on

  • what it owes per dollar of assetstop 36% of its family
  • return on equitybottom 5% of its family
  • gross profit against assetsbottom 17% of its family
  • the share count against the year beforebottom 33% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Industry position

as filed
4.4/10

How strong is its position in its industry?

bottom 44% of 51 in its family; net margin -143.7%.

weight 45% of this tense · 44th percentile among 51 sector filers · read for its customers

From the record

Aspen Aerogels, Inc.'s standing among 51 graded names in its industry family: revenue of $271 million in fiscal 2025 ranks in the bottom 32% by size; a net margin of -143.7% ranks in the bottom 9%; revenue growth of 14.5% a year over the last 3 filed years ranks in the top 9% (its annual reports).

What it rests on

  • revenue against the family$271Mbottom 32% of its family
  • net margin-143.7%bottom 9% of its family
  • three-year revenue growth14.5%top 9% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Leadership

as filed
3.8/10

What are the people in charge doing?

bottom 38% of 35 in its family for leadership; chief executive since 2014.

weight 22% of this tense · 38th percentile among 35 sector filers · read for its shareholders

From the record

Aspen Aerogels, Inc.'s leadership, from its insiders' filings and its current reports: the chief executive on the record is Young, Donald R (President and CEO, as filed), filing under that title since 2014-06-12, 12.4 years (top 22% of its family); the 13 officers and directors filing in the last fifteen months have been on the record a median of 4 years (bottom 16%); 9 officer or director changes were reported on Form 8-K since 2023-11-13, against the 13 people in charge now (bottom 20%; fewer changes for each person reads higher) (the Form 4 record, its Form 8-K reports). Years count from a person's first filing in the SEC's data sets, which begin in 2006, so each is a floor.

What it rests on

  • officer and director changes on Form 8-K, against the people in charge9 in three years among 13 peoplebottom 20% of its family
  • the median years the people in charge have filed4.0 yearsbottom 16% of its family
  • the chief executive's years on the record12.4 yearstop 22% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

▶ Future

What are they set up to do next?

3.2/1030% of the headline grade · 3 of 3 filed

Room to expand

as filed
5.5/10

How much room does it have to grow?

top 45% of 49 in its family for room to expand.

weight 33% of this tense · 55th percentile among 49 sector filers · read for itself

From the record

Aspen Aerogels, Inc.'s room to grow, from the newest filed statements (fiscal 2025): cash of $157 million against debt of $65 million leaves 22.5% of its assets as net cash, top 7% of its family; cash from operations less capital spending is -1.7% of revenue (bottom 28%); a gross margin of 17% (bottom 26%); research spending of 4.9% of revenue (top 25%) (its annual report).

What it rests on

  • cash less debt against assets22.5%top 7% of its family
  • cash from operations less capital spending against revenue-1.7%bottom 28% of its family
  • gross margin17.0%bottom 26% of its family
  • research spending against revenue4.9%top 25% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Growth drivers

as filed
3.5/10

What could actually drive growth from here?

bottom 35% of 50 in its family for growth drivers.

weight 33% of this tense · 35th percentile among 50 sector filers · read for its customers

From the record

Aspen Aerogels, Inc.'s growth drivers, from the filed years to fiscal 2025: revenue grew 14.5% a year over the last three filed years against 9.7% over all 10, speeding up (top 5% of its family); the newest year grew -40.1% (bottom 9%); research spending grew -7.5% a year (bottom 21%); capital spending grew -40.5% a year (bottom 14%) (its annual reports). Aspen Aerogels, Inc. reported 2 product lines in fiscal 2025: Thermal Barrier at $169 million (62%), Energy Industrial at $102 million (38%); 0 of 2 grew against the year before (its annual report).

What it rests on

  • three-year growth against the whole span+4.8 points a yeartop 5% of its family
  • the newest year's revenue growth-40.1%bottom 9% of its family
  • three-year growth of research spending-7.5%bottom 21% of its family
  • three-year growth of capital spending-40.5%bottom 14% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Expectations vs reality

as filed
0.6/10

Did its newest year beat what its own record pointed to?

bottom 6% of 44 in its family for expectations against reality.

weight 33% of this tense · 6th percentile among 44 sector filers · read for its shareholders

From the record

Aspen Aerogels, Inc.'s newest year against its own record: revenue of $271 million in fiscal 2025 came in 62.2% below the $717 million its prior three years' pace pointed to (bottom 6% of its family); net income of $390 million against a prior three-year average of $38 million (bottom 3%); a net margin of a loss larger than its revenue against -20.7% before (bottom 8%) (its annual reports).

What it rests on

  • revenue against the prior three years' pace-62.2%bottom 6% of its family
  • net income against the prior three years' averagefive times below its prior average or morebottom 3% of its family
  • net margin against its prior averagedown more than 100 pointsbottom 8% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

The grade is the company against its own industry, from its filings. It is not a view on the share price. How the grade is made

SI Assistanton ASPN · research, not advice