Koch, 10% Owner of Aspen Aerogels ASPN, has filed 0 purchases and 1 sale on the open market. Over the past 12 months that comes to a net sale of $58.1M. The latest trade was on 09/23.

Koch

10% Owner

Company

Aspen Aerogels ASPN

First filing

24/08/19

Trades

4 trades

Buys / sales

0 / 1

12-month net buying

−$58.1M

Last trade

09/23

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Trading activity

6 months1 year2 years5 yearsAll

Transactions

Company	Trade type	Traded	Filed	Shares	Price	Value	Holding change
Aspen AerogelsASPN	Open-market sale	09/23	09/24	12,280,426 sh	$4.73	$58,086,414.98	−100.0%