Aspen Aerogels (ASPN) Insider Trades, Congress & Funds

Smart money at a glance

Filings to Oct 27, 2026

Net selling: insiders sold $58.1M and bought $0 on the open market in 90 days (SEC Form 4). Congress: no trades disclosed in 180 days.

Company insidersSEC Form 4, last 90 days: -$58.1M netNet selling
CongressSTOCK Act, last 180 days: NoneNo trades disclosed
Big fundsSEC 13F, latest quarter: NoneNo large changes
Federal contractsUSAspending.gov, last 12 months: No awardsNone on record

Analysts

What do analysts expect?

Analyst target and ratings are on paid plans

See the 12-month consensus target and the buy/hold/sell rating split.

Unlock the full results

Questions about ASPN filings

Are insiders buying or selling Aspen Aerogels Inc (ASPN) stock?

Net selling: insiders sold $58.1M and bought $0 of ASPN stock on the open market in the 90 days to Oct 27, 2026, according to SEC Form 4 filings. The largest was Koch, Inc. (Insider), who sold $58.1M. The latest filing was on Sep 25, 2026.

Which members of Congress have traded ASPN recently?

None. No member of Congress disclosed a ASPN trade with a trade date in the last 180 days, according to House and Senate STOCK Act filings.

How current is this ASPN smart-money data?

This summary uses filings available on Oct 27, 2026. Insiders must report trades to the SEC within 2 business days, members of Congress have up to 45 days to disclose a trade, and funds file 13F holdings up to 45 days after each quarter ends, so the latest moves may not be public yet.

KOKochInsider, filed Sep 25Sold$58.1M

Smart money on ASPN

Lean short1 source:
- Insiders

Top traders
No tracked positions at the last update
Insiders
- Inc. Koch, sold $58.1M, open market, filed Sep 25
Lean short · thin1 sale · $58.1M
Form 4 filings, open market.
Politicians
No recent politician filings found
Funds
No recent fund filings found
Fin-fluencers
No recent posts found

Each bar is 100% of that source’s money. The notch marks an even split.

Lean is the direction of the latest moves. Descriptive, not advice.

Questions about ASPN filings

Are insiders buying or selling Aspen Aerogels Inc (ASPN) stock?

Which members of Congress have traded ASPN recently?

None. No member of Congress disclosed a ASPN trade with a trade date in the last 180 days, according to House and Senate STOCK Act filings.

How current is this ASPN smart-money data?

Insiders

What insiders are doing

1 trade · 6 mo

Sold$58.1M

Sells (1)

KO
Koch, Inc.
10% · Sep 25
$58.1M
sold
Signals like this: n=7978, 50% finished lower at D15, median -0.1% vs SPY +0.7%

Unlock everything for $29/month

Unlock for $29/month

Reported Aug 6, 2026

Earnings landed in line with what analysts expected.

Documents

Quarterly report10-Q Annual report10-K Every filing

Last report

Aug 6, 2026

Period ending

Jun 30, 2026

Earnings per share

-$0.22+0.00% in line

-$0.22 expected

Revenue

$49.8M

SEC filing

Next report

Estimated report: Nov 5, 2026, in 9 days

Previous reports

Period ending	Reported	EPS / estimate	EPS surprise	Revenue / income	Surprise
Jun 30, 2026	Aug 6, 2026	-$0.22 / -$0.22Alpha Vantage	+0.00% in line	$49.8M No estimateSEC filing	Unavailable
Mar 31, 2026	May 7, 2026	-$0.28 / -$0.26Alpha Vantage	-7.69% miss	$37.9M No estimateSEC filing	Unavailable
Dec 31, 2025	Feb 25, 2026	-$0.34 / -$0.21Alpha Vantage	-59.40% miss	$271.1M No estimateYear ended Dec 31, 2025 · SEC filing	Unavailable
Sep 30, 2025	Nov 6, 2025	-$0.06 / -$0.02Alpha Vantage	-$0.04 miss	$73.0M No estimateSEC filing	Unavailable
Jun 30, 2025	Aug 7, 2025	-$0.04 / -$0.12Alpha Vantage	+66.67% beat	$78.0M No estimateSEC filing	Unavailable
Mar 31, 2025	May 8, 2025	-$0.06 / -$0.07Alpha Vantage	+$0.01 beat	$78.7M No estimateSEC filing	Unavailable
Dec 31, 2024	Feb 12, 2025	$0.15 / $0.09Alpha Vantage	+$0.06 beat	$452.7M No estimateYear ended Dec 31, 2024 · SEC filing	Unavailable
Sep 30, 2024	Nov 6, 2024	$0.19 / -$0.08Alpha Vantage	+$0.27 beat	$117.3M No estimateSEC filing	Unavailable

EPS uses Yahoo Finance where available, then Alpha Vantage or verified release comparisons. Revenue and income use company releases, SEC filings, Alpha Vantage or Yahoo Finance. Non-USD revenue carries its currency code. Comparisons require a paired release estimate.

Open: $5.37
52-wk high: $8.56
High: $5.66
52-wk low: $2.30
Low: $5.29
Prev close: $5.44
Mkt cap: $458.1M
ROE: -50.4%
Fwd P/E: 714.3x
Beta: 3.06
P/S: 2.3x
P/B: 1.9x
Profit margin: -62.5%
Op margin: -29.2%

Fundamentals

Is the business strong?

This company is not yet profitable.

Net margin: -62.5%
Forward P/E: 714.29
Market cap: $458M

Valuation

P/S2.27
P/B1.92

Quality

Operating margin-29.2%
ROE-50.4%
ROA-8.5%

Growth

Beta3.06

Technicals

Price structure

This stock is in a strong uptrend.

Trend

Strong uptrend

100 / 100

RSI 14

46balanced

20D volatility

50%annualized

52-week range

$5.52

$2.30$8.56

20D support

$4.93recent floor

20D resistance

$5.92recent ceiling

Returns

5D +6.4%20D +5.7%60D +22.4%

Price vs moving averages

SMA20 +0.7%SMA50 +4.6%SMA200 +19.4%

Volume pace

1.01xvs prior 20D

Period ending

Reported

EPS / estimate

EPS surprise

Revenue / income

Surprise

Jun 30, 2026

Aug 6, 2026

-$0.22 / -$0.22Alpha Vantage

+0.00% in line

$49.8M No estimateSEC filing

Unavailable

Mar 31, 2026

May 7, 2026

-$0.28 / -$0.26Alpha Vantage

-7.69% miss

$37.9M No estimateSEC filing

Unavailable

Dec 31, 2025

Feb 25, 2026

-$0.34 / -$0.21Alpha Vantage

-59.40% miss

$271.1M No estimateYear ended Dec 31, 2025 · SEC filing

Unavailable

Sep 30, 2025

Nov 6, 2025

-$0.06 / -$0.02Alpha Vantage

-$0.04 miss

$73.0M No estimateSEC filing

Unavailable

Jun 30, 2025

Aug 7, 2025

-$0.04 / -$0.12Alpha Vantage

+66.67% beat

$78.0M No estimateSEC filing

Unavailable

Mar 31, 2025

May 8, 2025

-$0.06 / -$0.07Alpha Vantage

+$0.01 beat

$78.7M No estimateSEC filing

Unavailable

Dec 31, 2024

Feb 12, 2025

$0.15 / $0.09Alpha Vantage

+$0.06 beat

$452.7M No estimateYear ended Dec 31, 2024 · SEC filing

Unavailable

Sep 30, 2024

Nov 6, 2024

$0.19 / -$0.08Alpha Vantage

+$0.27 beat

$117.3M No estimateSEC filing

Unavailable

Aspen Aerogels Inc

Smart money at a glance

What do analysts expect?

Questions about ASPN filings

Smart money on ASPN

Questions about ASPN filings

What insiders are doing

How top traders are positioned

Unlock everything for $29/month

Earnings landed in line with what analysts expected.

Estimated report: Nov 5, 2026, in 9 days

Previous reports

Is the business strong?

Price structure

Aspen Aerogels Inc

Smart money at a glance

What do analysts expect?

Questions about ASPN filings

Smart money on ASPN

Questions about ASPN filings

What insiders are doing

How top traders are positioned

Unlock everything for $29/month

Earnings landed in line with what analysts expected.

Estimated report: Nov 5, 2026, in 9 days

Previous reports

Is the business strong?

Price structure

Aspen Aerogels Inc

Overview

Questions about ASPN filings

Smart money

Unlock everything for $29/month

Earnings

Financials

Technicals

Aspen Aerogels Inc

Overview

Questions about ASPN filings

Smart money

Unlock everything for $29/month

Earnings

Financials

Technicals