Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
ASPN - As of  03/28/24, 05:35:37 AM:   33 Insider Transactions.

Sector:    Industry:
Prev Close:$4.95  Avg Vol(3m): 55,254  P/E: 0.00  EPS: -0.24

Email this page to a friend.    Insider Transactions for ASPN

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-02-05 16:05:39.0 ASPEN AEROGELS INC ASPN Telemark Asset Management 2.33% view
S 2020-02-04 17:05:54.0 ASPEN AEROGELS INC ASPN OAKTOP CAPITAL MANAGEMENT II 10.67% view
B 2020-01-23 12:12:28.0 ASPEN AEROGELS INC ASPN LEVITICUS PARTNERS L P 4.56% view
B 2019-12-04 15:24:51.0 ASPEN AEROGELS INC ASPN LEVITICUS PARTNERS L P 4.56% view
S 2019-08-09 15:47:50.0 ASPEN AEROGELS INC ASPN ARIEL INVESTMENTS 2.6% view
B 2019-02-26 16:26:57.0 ASPEN AEROGELS INC ASPN Telemark Asset Management 5.44% view
B 2019-02-14 10:23:21.0 ASPEN AEROGELS INC ASPN ARIEL INVESTMENTS 7.6% view
B 2019-02-13 11:20:50.0 ASPEN AEROGELS INC ASPN OAKTOP CAPITAL MANAGEMENT II 10.82% view
B 2019-02-13 08:15:36.0 ASPEN AEROGELS INC ASPN OAKTOP CAPITAL MANAGEMENT II 10.82% view
B 2018-02-14 13:22:52.0 ASPEN AEROGELS INC ASPN OAKTOP CAPITAL MANAGEMENT II 6.0% view
S 2018-02-13 09:26:41.0 ASPEN AEROGELS INC ASPN ARIEL INVESTMENTS 4.6% view
S 2017-12-04 08:33:30.0 ASPEN AEROGELS INC ASPN RCGM LLC 10.0% view
B 2017-08-31 17:05:24.0 ASPEN AEROGELS INC ASPN RCGM LLC 12.3% view
S 2017-08-03 18:00:14.0 ASPEN AEROGELS INC ASPN RCGM LLC 12.3% view
B 2017-02-14 12:33:22.0 ASPEN AEROGELS INC ASPN ARIEL INVESTMENTS 7.1% view
S 2017-02-09 11:12:53.0 ASPEN AEROGELS INC ASPN WELLINGTON TRUST Co N A 3.92% view
S 2017-01-10 13:09:41.0 ASPEN AEROGELS INC ASPN PRICE T ROWE ASSOCIATES INC 0.0% view
S 2016-09-12 11:00:16.0 ASPEN AEROGELS INC ASPN FMR LLC 1.618% view
B 2016-03-10 13:17:28.0 ASPEN AEROGELS INC ASPN PRICE T ROWE ASSOCIATES INC 11.9% view
S 2016-02-12 16:09:03.0 ASPEN AEROGELS INC ASPN GILDER GAGNON HOWE & CO LLC 0.44% view
S 2016-02-12 08:54:24.0 ASPEN AEROGELS INC ASPN FMR LLC 8.974% view
B 2016-02-11 10:59:28.0 ASPEN AEROGELS INC ASPN WELLINGTON MANAGEMENT GROUP LLP 8.86% view
B 2016-02-11 10:17:24.0 ASPEN AEROGELS INC ASPN WELLINGTON TRUST Co N A 5.27% view
B 2016-02-09 15:31:14.0 ASPEN AEROGELS INC ASPN PRICE T ROWE ASSOCIATES INC 9.5% view
S 2015-11-10 08:53:21.0 ASPEN AEROGELS INC ASPN FMR LLC 9.021% view
S 2015-09-10 10:08:01.0 ASPEN AEROGELS INC ASPN FMR LLC 14.478% view
S 2015-04-10 09:28:46.0 ASPEN AEROGELS INC ASPN FMR LLC 23.035% view
S 2015-02-13 10:46:32.0 ASPEN AEROGELS INC ASPN FMR LLC 29.538% view
B 2015-02-12 14:20:33.0 ASPEN AEROGELS INC ASPN PRICE T ROWE ASSOCIATES INC 6.1% view
B 2015-02-11 15:06:02.0 ASPEN AEROGELS INC ASPN GEORGE KAISER FAMILY FOUNDATION 13.78% view
B 2015-02-10 16:17:33.0 ASPEN AEROGELS INC ASPN GILDER GAGNON HOWE & CO LLC 5.17% view
B 2015-01-23 16:22:10.0 ASPEN AEROGELS INC ASPN RCGM LLC 12.7% view
B 2014-07-10 12:12:48.0 ASPEN AEROGELS INC ASPN FMR LLC 29.762% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.