Kathleen Kool is of ASPEN AEROGELS INC. Currently has a direct ownership of 23,953 shares of ASPN, which is worth approximately $142,759. The most recent transaction as insider was on Apr 30, 2025, when has been sold 10,370 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 24K
76.35% 3M change
76.35% 12M change
Total Value Held $142,759

Kathleen Kool Transaction History

Date Transaction Value Shares Traded Shares Held Form
Apr 30 2025
BUY
Grant, award, or other acquisition
-
10,370 Added 30.21%
23,953 Common Stock
May 30 2024
BUY
Grant, award, or other acquisition
-
1,898 Added 12.26%
13,583 Common Stock
May 22 2024
SELL
Open market or private sale
$122,031 $27.3 p/Share
4,470 Reduced 27.67%
11,685 Common Stock
May 22 2024
BUY
Exercise of conversion of derivative security
$54,310 $12.15 p/Share
4,470 Added 21.67%
16,155 Common Stock
Jun 01 2023
BUY
Grant, award, or other acquisition
-
7,488 Added 39.05%
11,685 Common Stock
Nov 01 2022
BUY
Grant, award, or other acquisition
-
4,197 Added 50.0%
4,197 Common Stock

Also insider at

DMRC
Digimarc CORP Technology
KK

Kathleen Kool

Beaverton, OR

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