Aspen Aerogels Inc ASPN
We take great care to ensure that the data presented and summarized in this overview for ASPEN AEROGELS INC is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding ASPN
View all-
Kim, LLC Wichita, KS12.3MShares$141 Million55.76% of portfolio
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Black Rock Inc. New York, NY4.49MShares$51.5 Million0.0% of portfolio
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Vanguard Group Inc Valley Forge, PA4.13MShares$47.4 Million0.0% of portfolio
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Oaktop Capital Management Ii, L.P. Chatham, NJ3.54MShares$40.6 Million10.71% of portfolio
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George Kaiser Family Foundation3.17MShares$36.3 Million13.41% of portfolio
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Samjo Capital LLC3.02MShares$34.6 Million10.25% of portfolio
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Driehaus Capital Management LLC Chicago, IL2.55MShares$29.3 Million0.69% of portfolio
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Needham Investment Management LLC New York, NY2.27MShares$26.1 Million5.11% of portfolio
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Cowen Prime Advisors LLC1.91MShares$21.9 Million5.26% of portfolio
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Telemark Asset Management, LLC Boston, MA1.89MShares$21.7 Million2.4% of portfolio
Latest Institutional Activity in ASPN
Top Purchases
Top Sells
About ASPN
Aspen Aerogels, Inc. designs, develops, manufactures, and sells aerogel insulation products primarily for use in the energy infrastructure and building materials markets in the United States, Asia, Canada, Europe, and Latin America. The company offers PyroThin thermal barriers for use in lithium-ion batteries in electric vehicles and energy storage industries; Pyrogel XTE that reduces the risk of corrosion under insulation in energy infrastructure operating systems; Pyrogel HPS for applications within the power generation market; Pyrogel XTF to provide protection against fire; Cryogel Z for sub-ambient and cryogenic applications in the energy infrastructure market; and Spaceloft Subsea for use in pipe-in-pipe applications in offshore oil production. It also offers Spaceloft Grey and Spaceloft A2 for use in the building materials market; and Cryogel X201, which is used in designing cold systems, such as refrigerated appliances, cold storage equipment, and aerospace systems. The company was founded in 2001 and is headquartered in Northborough, Massachusetts.
Insider Transactions at ASPN
Insider Transaction List
View all| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Nov 01
2024
|
Keith L Schilling SVP, Technology |
SELL
Payment of exercise price or tax liability
|
Direct |
349
-1.21%
|
$6,282
$18.05 P/Share
|
|
Sep 30
2024
|
Donald R Young President and CEO |
SELL
Open market or private sale
|
Direct |
63,355
-11.58%
|
$1,900,650
$30.03 P/Share
|
|
Sep 13
2024
|
Santhosh P Daniel Chief Accounting Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
1,711
-7.9%
|
$41,064
$24.84 P/Share
|
|
Sep 05
2024
|
Stephanie Pittman Chief Human Resources Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
1,734
-7.17%
|
$43,350
$25.6 P/Share
|
|
Aug 26
2024
|
Ricardo C. Rodriguez CFO & Treasurer |
SELL
Open market or private sale
|
Direct |
32,465
-18.75%
|
$973,950
$30.4 P/Share
|
|
Aug 26
2024
|
Ricardo C. Rodriguez CFO & Treasurer |
BUY
Exercise of conversion of derivative security
|
Direct |
25,300
+32.21%
|
$151,800
$6.81 P/Share
|
|
Aug 14
2024
|
Cari Robinson |
BUY
Grant, award, or other acquisition
|
Direct |
1,876
+50.0%
|
-
|
|
Jun 29
2024
|
Donald R Young President and CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
75,885
-12.18%
|
$1,745,355
$23.85 P/Share
|
|
Jun 02
2024
|
Virginia Johnson CLO, GC, Secretary & CCO |
SELL
Payment of exercise price or tax liability
|
Direct |
662
-2.38%
|
$19,198
$29.92 P/Share
|
|
May 30
2024
|
Kathleen Kool |
BUY
Grant, award, or other acquisition
|
Direct |
1,898
+12.26%
|
-
|
|
May 30
2024
|
William P Noglows |
BUY
Grant, award, or other acquisition
|
Indirect |
0
|
-
|
|
May 30
2024
|
William P Noglows |
BUY
Grant, award, or other acquisition
|
Direct |
1,898
+2.36%
|
-
|
|
May 30
2024
|
Mark L Noetzel |
BUY
Grant, award, or other acquisition
|
Direct |
1,898
+1.54%
|
-
|
|
May 30
2024
|
James E Sweetnam |
BUY
Grant, award, or other acquisition
|
Direct |
1,898
+10.86%
|
-
|
|
May 30
2024
|
Steven R Mitchell |
BUY
Grant, award, or other acquisition
|
Direct |
1,898
+1.37%
|
-
|
|
May 30
2024
|
Rebecca Blalock |
BUY
Grant, award, or other acquisition
|
Direct |
1,898
+2.92%
|
-
|
|
May 29
2024
|
Donald R Young President and CEO |
SELL
Open market or private sale
|
Direct |
176,746
-22.1%
|
$5,125,634
$29.38 P/Share
|
|
May 29
2024
|
Donald R Young President and CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
296,771
+27.07%
|
$1,780,626
$6.4 P/Share
|
|
May 28
2024
|
Donald R Young President and CEO |
SELL
Open market or private sale
|
Direct |
256,944
-17.66%
|
$7,451,376
$29.45 P/Share
|
|
May 28
2024
|
Donald R Young President and CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
394,353
+15.19%
|
$3,154,824
$8.24 P/Share
|
Last 12 Months Summary
| Grant, award, or other acquisition | 85K shares |
|---|---|
| Exercise of conversion of derivative security | 796K shares |
| Payment of exercise price or tax liability | 98.5K shares |
|---|---|
| Sale (or disposition) back to the issuer | 573K shares |
| Open market or private sale | 4.16M shares |