ASPN Insider Trading

Insider Ownership Percentage: 4.30%
Insider Buying (Last 12 Months): $550,866.50
Insider Selling (Last 12 Months): $91,681,075.70

Aspen Aerogels Insider Trading History Chart

This chart shows the insider buying and selling history at Aspen Aerogels by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Aspen Aerogels Share Price & Price History

Current Price: $30.10
Price Change: Price Decrease of -0.57 (-1.86%)
As of 06/14/2024 05:27 PM ET

This chart shows the closing price history over time for ASPN up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Aspen Aerogels Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/28/2024Donald R. YoungCEOSell256,944$29.24$7,513,042.56502,855View SEC Filing Icon  
5/14/2024Wood River Capital, LlcMajor ShareholderSell3,500,000$23.50$82,250,000.0012,280,426View SEC Filing Icon  
5/13/2024Keith L SchillingSVPSell20,000$26.84$536,800.0028,792View SEC Filing Icon  
5/6/2024Corby C. WhitakerSVPSell55,159$25.01$1,379,526.59131,533View SEC Filing Icon  
11/20/2023Gregg LandesSVPSell155$11.01$1,706.55126,393View SEC Filing Icon  
9/7/2023Steven R MitchellDirectorBuy7,541$6.50$49,016.50134,260View SEC Filing Icon  
9/5/2023Steven R MitchellDirectorBuy50,000$6.17$308,500.00126,719View SEC Filing Icon  
8/22/2023Mark L NoetzelDirectorBuy4,000$5.65$22,600.00119,322View SEC Filing Icon  
8/8/2023Donald R. YoungCEOBuy25,000$6.83$170,750.00656,703View SEC Filing Icon  
12/6/2022James E SweetnamDirectorBuy2,700$11.30$30,510.006,195View SEC Filing Icon  
11/30/2022Wood River Capital, LlcMajor ShareholderBuy10,526,316$9.50$100,000,002.0015,780,426View SEC Filing Icon  
3/28/2022Koch Industries IncMajor ShareholderBuy1,791,986$27.90$49,996,409.40View SEC Filing Icon  
3/22/2022Robert M GervisDirectorBuy135,870$33.12$4,500,014.40View SEC Filing Icon  
11/30/2021Kelley ConteVPSell20,000$56.02$1,120,400.00View SEC Filing Icon  
11/8/2021Corby C. WhitakerSVPSell14,735$57.30$844,315.50View SEC Filing Icon  
11/3/2021Donald R. YoungCEOSell36,102$51.50$1,859,253.00View SEC Filing Icon  
11/1/2021Donald R. YoungCEOSell36,103$53.24$1,922,123.72View SEC Filing Icon  
8/25/2021Kelley ConteVPSell36,717$42.75$1,569,651.75View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Aspen Aerogels (NYSE:ASPN)

97.64% of Aspen Aerogels stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ASPN by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Aspen Aerogels Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/20/2024Virtu Financial LLC13,977$0.25M0.0%N/A0.018%Search for SEC Filing on Google Icon
5/20/2024Strategic Wealth Partners Ltd.68,980$1.21M0.1%+8.3%0.091%Search for SEC Filing on Google Icon
5/17/2024Comerica Bank113,186$1.99M0.0%N/A0.149%Search for SEC Filing on Google Icon
5/17/2024Castleark Management LLC230,444$4.06M0.2%-7.8%0.303%Search for SEC Filing on Google Icon
5/16/2024California State Teachers Retirement System60,039$1.06M0.0%+8.6%0.079%Search for SEC Filing on Google Icon
5/16/2024AWM Investment Company Inc.1,977,839$34.81M4.6%-7.9%2.597%Search for SEC Filing on Google Icon
5/16/2024Kennedy Capital Management LLC177,900$3.13M0.1%-19.2%0.234%Search for SEC Filing on Google Icon
5/16/2024Silvercrest Asset Management Group LLC478,193$8.42M0.1%+48.0%0.628%Search for SEC Filing on Google Icon
5/15/2024Price T Rowe Associates Inc. MD14,580$0.26M0.0%+15.3%0.019%Search for SEC Filing on Google Icon
5/15/2024Hood River Capital Management LLC3,300,443$58.09M1.3%+12.2%4.334%Search for SEC Filing on Google Icon
5/14/2024Healthcare of Ontario Pension Plan Trust Fund48,348$0.85M0.0%N/A0.063%Search for SEC Filing on Google Icon
5/10/2024Vanguard Group Inc.3,619,702$63.71M0.0%+5.1%4.753%Search for SEC Filing on Google Icon
5/9/2024Mitsubishi UFJ Asset Management Co. Ltd.60,033$1.06M0.0%-7.3%0.079%Search for SEC Filing on Google Icon
5/9/2024State Board of Administration of Florida Retirement System14,118$0.25M0.0%-3.4%0.019%Search for SEC Filing on Google Icon
5/8/2024Russell Investments Group Ltd.25,964$0.46M0.0%-31.3%0.034%Search for SEC Filing on Google Icon
5/7/2024Sei Investments Co.84,759$1.49M0.0%-2.3%0.111%Search for SEC Filing on Google Icon
5/7/2024Swiss National Bank120,500$2.12M0.0%+16.2%0.158%Search for SEC Filing on Google Icon
5/7/2024Oppenheimer & Co. Inc.22,055$0.39M0.0%N/A0.029%Search for SEC Filing on Google Icon
5/7/2024Mesirow Institutional Investment Management Inc.665,438$11.71M1.0%-12.6%0.874%Search for SEC Filing on Google Icon
5/3/2024Essex Investment Management Co. LLC385,455$6.78M1.3%-11.0%0.502%Search for SEC Filing on Google Icon
5/3/2024GSA Capital Partners LLP67,103$1.18M0.1%N/A0.087%Search for SEC Filing on Google Icon
5/2/2024Greenwood Capital Associates LLC140,284$2.47M0.3%-3.2%0.183%Search for SEC Filing on Google Icon
5/1/2024BNP Paribas Financial Markets25,706$0.45M0.0%+85.2%0.033%Search for SEC Filing on Google Icon
5/1/2024Mirae Asset Global Investments Co. Ltd.13,451$0.24M0.0%-41.6%0.018%Search for SEC Filing on Google Icon
5/1/2024Bridgewater Advisors Inc.42,639$0.75M0.1%N/A0.056%Search for SEC Filing on Google Icon
4/30/2024Harel Insurance Investments & Financial Services Ltd.3,959$70K0.0%-16.1%0.005%Search for SEC Filing on Google Icon
4/24/2024Assenagon Asset Management S.A.36,114$0.64M0.0%N/A0.047%Search for SEC Filing on Google Icon
4/23/2024Rice Hall James & Associates LLC581,215$10.23M0.6%+0.1%0.757%Search for SEC Filing on Google Icon
4/18/2024Allspring Global Investments Holdings LLC83,267$1.47M0.0%-1.8%0.108%Search for SEC Filing on Google Icon
4/16/2024Harbour Capital Advisors LLC24,115$0.40M0.1%N/A0.031%Search for SEC Filing on Google Icon
4/10/2024Banque Cantonale Vaudoise4,593$81K0.0%+37.5%0.006%Search for SEC Filing on Google Icon
3/5/2024Greenwood Capital Associates LLC144,984$2.29M0.3%-6.8%0.206%Search for SEC Filing on Google Icon
2/15/2024Palogic Value Management L.P.200,000$3.16M1.4%-33.3%0.285%Search for SEC Filing on Google Icon
2/15/2024Penn Capital Management Company LLC719,681$11.37M1.0%-8.9%1.024%Search for SEC Filing on Google Icon
2/14/2024Masters Capital Management LLC200,000$3.16M0.1%-59.9%0.285%Search for SEC Filing on Google Icon
2/14/2024CastleKnight Management LP105,400$1.66M0.1%-66.0%0.150%Search for SEC Filing on Google Icon
2/12/2024AIGH Capital Management LLC1,804,484$28.48M11.3%+3.0%2.568%Search for SEC Filing on Google Icon
2/9/2024Worth Venture Partners LLC440,988$6.96M3.8%+2.9%0.628%Search for SEC Filing on Google Icon
2/8/2024Zevenbergen Capital Investments LLC280,802$4.43M0.1%+2.4%0.400%Search for SEC Filing on Google Icon
2/8/2024Mitsubishi UFJ Asset Management Co. Ltd.64,749$0.96M0.0%-23.2%0.092%Search for SEC Filing on Google Icon
2/8/2024Essex Investment Management Co. LLC433,150$6.84M1.3%-27.2%0.616%Search for SEC Filing on Google Icon
2/7/2024Principal Financial Group Inc.48,232$0.76M0.0%-7.5%0.069%Search for SEC Filing on Google Icon
2/7/2024Mesirow Institutional Investment Management Inc.761,414$12.02M1.1%N/A1.084%Search for SEC Filing on Google Icon
2/6/2024Los Angeles Capital Management LLC28,626$0.45M0.0%N/A0.041%Search for SEC Filing on Google Icon
2/6/2024Swiss National Bank103,700$1.64M0.0%-10.3%0.148%Search for SEC Filing on Google Icon
2/5/2024Thompson Davis & CO. Inc.24,150$0.38M0.3%+14.7%0.034%Search for SEC Filing on Google Icon
2/5/2024Jackson Creek Investment Advisors LLC101,245$1.60M0.6%N/A0.144%Search for SEC Filing on Google Icon
2/5/2024WealthTrust Axiom LLC18,750$0.30M0.1%N/A0.027%Search for SEC Filing on Google Icon
2/5/2024McAdam LLC12,123$0.19M0.0%N/A0.017%Search for SEC Filing on Google Icon
2/5/2024Sargent Investment Group LLC337,281$5.32M1.2%+24.1%0.480%Search for SEC Filing on Google Icon
2/5/2024Russell Investments Group Ltd.37,773$0.60M0.0%-53.7%0.054%Search for SEC Filing on Google Icon
2/2/2024Semanteon Capital Management LP76,761$1.21M0.8%N/A0.109%Search for SEC Filing on Google Icon
2/1/2024New York State Common Retirement Fund508,077$8.02M0.0%-8.4%0.723%Search for SEC Filing on Google Icon
1/31/2024Cornerstone Investment Partners LLC14,606$0.23M0.0%N/A0.021%Search for SEC Filing on Google Icon
1/31/2024Federated Hermes Inc.1,154,042$18.21M0.0%+53.9%1.643%Search for SEC Filing on Google Icon
1/30/2024Zurcher Kantonalbank Zurich Cantonalbank12,971$0.21M0.0%+38.5%0.018%Search for SEC Filing on Google Icon
1/30/2024Harel Insurance Investments & Financial Services Ltd.4,717$74K0.0%-39.5%0.007%Search for SEC Filing on Google Icon
1/25/2024Allspring Global Investments Holdings LLC84,758$1.34M0.0%-11.7%0.121%Search for SEC Filing on Google Icon
1/19/2024Redwood Investments LLC226,299$3.57M0.9%-69.0%0.322%Search for SEC Filing on Google Icon
1/19/2024Woodmont Investment Counsel LLC41,600$0.66M0.1%-11.7%0.059%Search for SEC Filing on Google Icon
1/16/2024Raymond James Financial Services Advisors Inc.16,794$0.27M0.0%N/A0.024%Search for SEC Filing on Google Icon
1/16/2024Raymond James & Associates52,399$0.83M0.0%N/A0.075%Search for SEC Filing on Google Icon
1/11/2024Bouvel Investment Partners LLC94,318$1.49M0.7%+4.3%0.134%Search for SEC Filing on Google Icon
1/11/2024Mesirow Financial Investment Management Inc.27,125$0.43M1.7%-30.1%0.039%Search for SEC Filing on Google Icon
12/18/2023Vanguard Group Inc.3,445,887$29.64M0.0%+0.4%4.904%Search for SEC Filing on Google Icon
12/6/2023Citigroup Inc.5,801$50K0.0%-74.7%0.008%Search for SEC Filing on Google Icon
11/15/2023Worth Venture Partners LLC428,367$3.68M2.2%N/A0.610%Search for SEC Filing on Google Icon
11/15/2023Kennedy Capital Management LLC220,615$1.90M0.0%-0.5%0.314%Search for SEC Filing on Google Icon
11/14/2023Sora Investors LLC250,000$2.15M0.5%+212.5%0.356%Search for SEC Filing on Google Icon
11/13/2023Algert Global LLC508,794$4.38M0.2%-19.3%0.724%Search for SEC Filing on Google Icon
11/13/2023Fuller & Thaler Asset Management Inc.76,580$0.66M0.0%N/A0.109%Search for SEC Filing on Google Icon
11/13/2023UniSuper Management Pty Ltd1,083,836$9.32M0.1%+13.5%1.543%Search for SEC Filing on Google Icon
11/13/2023Sargent Investment Group LLC271,710$2.34M0.6%+5.4%0.387%Search for SEC Filing on Google Icon
11/13/2023FMR LLC2,279,177$19.60M0.0%-1.7%3.244%Search for SEC Filing on Google Icon
11/13/2023AIGH Capital Management LLC1,752,022$15.07M7.1%N/A2.494%Search for SEC Filing on Google Icon
11/13/2023Maven Securities LTD100,000$0.86M0.0%N/A0.142%Search for SEC Filing on Google Icon
11/9/2023Deutsche Bank AG63,130$0.54M0.0%-81.3%0.090%Search for SEC Filing on Google Icon
11/9/2023Essex Investment Management Co. LLC595,137$5.12M0.8%-41.2%0.847%Search for SEC Filing on Google Icon
11/8/2023Swiss National Bank115,600$0.99M0.0%-15.8%0.165%Search for SEC Filing on Google Icon
11/7/2023Barclays PLC18,483$0.16M0.0%-14.1%0.026%Search for SEC Filing on Google Icon
11/7/2023Arizona State Retirement System14,973$0.13M0.0%-15.5%0.021%Search for SEC Filing on Google Icon
11/7/2023Mitsubishi UFJ Kokusai Asset Management Co. Ltd.84,257$0.73M0.0%+7.1%0.120%Search for SEC Filing on Google Icon
11/6/2023AMH Equity Ltd362,970$3.14M4.0%-63.7%0.517%Search for SEC Filing on Google Icon
11/6/2023Mesirow Financial Investment Management Inc.38,791$0.33M1.5%N/A0.055%Search for SEC Filing on Google Icon
11/2/2023Rice Hall James & Associates LLC623,135$5.36M0.3%+385.0%0.888%Search for SEC Filing on Google Icon
11/2/2023Principal Financial Group Inc.52,156$0.45M0.0%N/A0.074%Search for SEC Filing on Google Icon
11/1/2023Zevenbergen Capital Investments LLC274,227$2.36M0.1%-0.5%0.391%Search for SEC Filing on Google Icon
10/31/2023Levin Capital Strategies L.P.70,613$0.61M0.1%+48.3%0.101%Search for SEC Filing on Google Icon
10/27/2023Allspring Global Investments Holdings LLC96,034$0.83M0.0%-4.2%0.137%Search for SEC Filing on Google Icon
10/26/2023Mirae Asset Global Investments Co. Ltd.23,052$0.20M0.0%+71.4%0.033%Search for SEC Filing on Google Icon
10/24/2023Woodmont Investment Counsel LLC47,100$0.41M0.0%-6.0%0.067%Search for SEC Filing on Google Icon
10/24/2023Bank of New York Mellon Corp208,062$1.79M0.0%-2.0%0.296%Search for SEC Filing on Google Icon
10/24/2023Redwood Investments LLC729,423$6.27M0.8%-7.0%1.039%Search for SEC Filing on Google Icon
10/24/2023Bridgewater Advisors Inc.76,000$0.65M0.1%-19.1%0.108%Search for SEC Filing on Google Icon
10/18/2023Greenwood Capital Associates LLC155,515$1.34M0.2%-1.3%0.221%Search for SEC Filing on Google Icon
10/12/2023Legato Capital Management LLC107,252$0.92M0.1%-4.5%0.153%Search for SEC Filing on Google Icon
9/21/2023Barclays PLC21,528$0.17M0.0%-15.3%0.031%Search for SEC Filing on Google Icon
9/1/2023Portside Wealth Group LLC10,126$80K0.0%N/A0.014%Search for SEC Filing on Google Icon
8/18/2023Legato Capital Management LLC112,348$0.89M0.1%+118.4%0.160%Search for SEC Filing on Google Icon
8/15/2023Sora Investors LLC80,000$0.63M0.3%N/A0.114%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Aspen Aerogels logo
Aspen Aerogels, Inc. designs, develops, manufactures, and sells aerogel insulation products primarily for use in the energy infrastructure and sustainable insulation materials markets in the United States, Asia, Canada, Europe, and Latin America. It operates in two segments, Energy Industrial and Thermal Barrier. 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; and Pyrogel HPS for applications within the power generation market. It also offers Pyrogel XTF to provide protection against fire; Cryogel Z for sub-ambient and cryogenic applications in the energy infrastructure market; Spaceloft Subsea for use in pipe-in-pipe applications in offshore oil production; 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.
Read More on Aspen Aerogels

Today's Range

Now: $30.10
Low: $29.72
High: $31.50

50 Day Range

MA: $23.50
Low: $14.79
High: $31.42

52 Week Range

Now: $30.10
Low: $5.32
High: $31.74

Volume

705,226 shs

Average Volume

1,131,840 shs

Market Capitalization

$2.29 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

2.29

Who are the company insiders with the largest holdings of Aspen Aerogels?

Aspen Aerogels' top insider investors include:
  1. Wood River Capital, Llc (Major Shareholder)
  2. Donald R Young (CEO)
  3. Steven R Mitchell (Director)
  4. Corby C Whitaker (SVP)
  5. Gregg Landes (SVP)
  6. Mark L Noetzel (Director)
  7. Keith L Schilling (SVP)
  8. James E Sweetnam (Director)
Learn More about top insider investors at Aspen Aerogels.

Who are the major institutional investors of Aspen Aerogels?

Aspen Aerogels' top institutional shareholders include:
  1. Vanguard Group Inc. — 4.75%
  2. Hood River Capital Management LLC — 4.33%
  3. AWM Investment Company Inc. — 2.60%
  4. Mesirow Institutional Investment Management Inc. — 0.87%
  5. Rice Hall James & Associates LLC — 0.76%
  6. Silvercrest Asset Management Group LLC — 0.63%
Learn More about top institutional investors of Aspen Aerogels stock.

Which major investors are selling Aspen Aerogels stock?

Within the previous quarter, ASPN stock was sold by these institutional investors:
  1. AWM Investment Company Inc.
  2. Mesirow Institutional Investment Management Inc.
  3. Essex Investment Management Co. LLC
  4. Kennedy Capital Management LLC
  5. Castleark Management LLC
  6. Russell Investments Group Ltd.
  7. Mirae Asset Global Investments Co. Ltd.
  8. Mitsubishi UFJ Asset Management Co. Ltd.
Within the last year, company insiders that have sold Aspen Aerogels company stock include:
  1. Wood River Capital, Llc (Major Shareholder)
  2. Donald R Young (CEO)
  3. Steven R Mitchell (Director)
  4. Corby C Whitaker (SVP)
  5. Gregg Landes (SVP)
Learn More investors selling Aspen Aerogels stock.

Which major investors are buying Aspen Aerogels stock?

During the previous quarter, ASPN stock was bought by institutional investors including:
  1. Hood River Capital Management LLC
  2. Jane Street Group LLC
  3. Vanguard Group Inc.
  4. Silvercrest Asset Management Group LLC
  5. Comerica Bank
  6. GSA Capital Partners LLP
  7. Healthcare of Ontario Pension Plan Trust Fund
  8. Bridgewater Advisors Inc.
During the previous year, these company insiders have bought Aspen Aerogels stock:
  1. Wood River Capital, Llc (Major Shareholder)
  2. Donald R Young (CEO)
  3. Steven R Mitchell (Director)
  4. Corby C Whitaker (SVP)
  5. Gregg Landes (SVP)
Learn More investors buying Aspen Aerogels stock.