ASPEN AEROGELS INC (ASPN)

$5.72 +5.15%

EARNINGS ANALYTICS

event_upcoming Est. Next Earnings: 2026-08-07 ESTIMATED

Since Jul 29, 2021, ASPEN AEROGELS INC (ASPN) has reported earnings 20 times. On average the shares move ±16.53% post-earnings, with a positive reaction 60.0% of the time. Its largest post-earnings gain was +56.7% (May 01, 2024) and its largest decline was -44.53% (Nov 06, 2025). The next earnings report is predicted for 2026-08-07 (estimated).

Earnings Price Reaction

Scroll to zoom, drag to pan — click earnings dots for details

Beat Miss

Earnings Impact

Total Earnings

Avg Abs. Movement

±16.53%

Positive %

60.0%

Negative %

40.0%

Historical Earnings Statistics

Date	Timing	Open	High	Close	Volume	Movement %	SEC Filing
May 07, 2026	☀ PRE	$4.63	$5.54	$5.11	239,198	+24.06%	open_in_new
Feb 25, 2026	☀ PRE	$2.58	$2.86	$2.57	7,636,700	-27.81%	open_in_new
Nov 06, 2025	☀ PRE	$5.07	$5.45	$4.11	14,122,400	-44.53%	open_in_new
Aug 07, 2025	☀ PRE	$8.93	$9.78	$7.57	7,998,500	-8.13%	open_in_new
May 08, 2025	☀ PRE	$4.29	$4.76	$4.31	10,004,200	-24.25%	open_in_new
Feb 12, 2025	☽ POST	$11.79	$12.36	$11.75	4,936,700	-23.4%	open_in_new
Nov 06, 2024	☽ POST	$18.29	$18.40	$16.86	6,776,500	-0.53%	open_in_new
Aug 07, 2024	☽ POST	$20.01	$20.46	$18.50	2,392,600	+16%	open_in_new
May 01, 2024	☽ POST	$15.66	$16.06	$15.22	1,053,500	+56.7%	open_in_new
Feb 12, 2024	☽ POST	$12.06	$12.68	$12.40	1,773,100	+15.56%	open_in_new
Nov 01, 2023	☽ POST	$7.66	$7.72	$7.71	487,100	+11.28%	open_in_new
Aug 02, 2023	☽ POST	$7.93	$7.95	$7.43	762,600	+0.54%	open_in_new
May 03, 2023	☽ POST	$6.03	$6.42	$6.25	786,400	+18.4%	open_in_new
Feb 15, 2023	☽ POST	$10.95	$11.53	$11.50	1,123,000	+11.13%	open_in_new
Oct 27, 2022	☽ POST	$10.90	$12.70	$11.37	1,233,400	+6.51%	open_in_new
Jul 27, 2022	☽ POST	$10.21	$11.35	$11.20	785,400	+8.3%	open_in_new
Apr 27, 2022	☽ POST	$23.39	$23.82	$23.02	279,200	-3.43%	open_in_new
Feb 17, 2022	☽ POST	$27.29	$27.50	$25.92	430,900	+9.95%	open_in_new
Oct 28, 2021	☽ POST	$46.63	$47.79	$46.22	171,400	+17.83%	open_in_new
Jul 29, 2021	☽ POST	$39.39	$39.50	$38.54	422,300	-2.31%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±16.53%

Avg % price change on earnings

description

SEC Filings

View

Browse all SEC filings

SEC Filing Types

Recent SEC Filings

10 most recent

Form	Date Filed	View on EDGAR
8-K	20260518	open_in_new SEC.gov
4	20260514	open_in_new SEC.gov
4	20260514	open_in_new SEC.gov
4	20260514	open_in_new SEC.gov
4	20260514	open_in_new SEC.gov
4	20260514	open_in_new SEC.gov
10-Q	20260508	open_in_new SEC.gov
8-K	20260507	open_in_new SEC.gov
8-K	20260421	open_in_new SEC.gov
ARS	20260327	open_in_new SEC.gov

Frequently asked about ASPN earnings

When does ASPEN AEROGELS INC report earnings next? expand_more

ASPEN AEROGELS INC (ASPN)'s next earnings date is estimated for 2026-08-07. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does ASPN stock move after earnings? expand_more

Over 20 reports, ASPN has moved an average of ±16.53% the session after earnings, closing higher 60.0% of the time.

What was ASPN's biggest post-earnings move? expand_more

ASPN's largest post-earnings gain on record was +56.7% on May 01, 2024, and its largest decline was -44.53% on Nov 06, 2025.

Where can I find ASPEN AEROGELS INC's SEC filings? expand_more

All of ASPEN AEROGELS INC's SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.