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ASPEN AEROGELS INC

ASPN Scheduled selling only

CIK 0001145986 #3230 in the set updated 18 Sep 2026

Bought (12 mo)

$0.00

out of their own pocket, the only kind of buying there is

Sold (12 mo)

$183.61K

$183.61K on a plan · $0.00 straight out of an exercise

Sold at will

$0.00

0 of 1 sales

Net

−$183.61K

$0.00 against sales at will

By person

15 insiders · 2 transactions

3.5×

Donald R. Young holds only 3.5 times base salary in stock. $2.06M of shares against $577.12K in salary for 2025.

Salary from the company's own proxy. The shares are what Donald R. Young last reported holding, valued at $3.23, the price Common Stock was last bought or sold at on the open market here, on 13 Nov 2025.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Young Donald R

President and CEO

—

$183.61K (1) scheduled

−$183.61K

637,834

0.7686%

$2.06M

+16.6%

Whitaker Corby C

Chief Commercial Officer

—

205,315

0.2474%

$663.17K

+56.1%

Mitchell Steven R

Director

—

156,898

0.1891%

$506.78K

+15.2%

NOGLOWS WILLIAM P

Director

—

114,156

0.1376%

$368.72K

+45.2%

Landes Gregg

Chief Operating Officer

—

102,931

0.1240%

$332.47K

+244.8%

Thoele Grant Douglas

CFO & Treasurer

—

77,732

0.0937%

$251.07K

+414.1%

DEEGAN GLENN E.

CAO, GC & Corp Secretary

—

67,176

0.0809%

$216.98K

—

RODRIGUEZ RICARDO C.

CFO & Treasurer

—

57,311

0.0691%

$185.11K

+175.7%

SCHILLING KEITH L

SVP, Technology

—

49,797

0.0600%

$160.84K

+73.0%

Johnson Virginia

CLO, GC, and Secretary

—

44,450

0.0536%

$143.57K

+63.8%

Pittman Stephanie

Chief Human Resources Officer

—

42,257

0.0509%

$136.49K

+88.2%

SWEETNAM JAMES E

Director

—

36,321

0.0438%

$117.32K

+133.1%

Kool Kathleen

Director

—

34,323

0.0414%

$110.86K

+152.7%

Robinson Cari

Director

—

22,616

0.0273%

$73.05K

+1,106%

Daniel Santhosh P

Chief Accounting Officer

—

15,330

0.0185%

$49.52K

−23.1%

ASPEN AEROGELS INC

By person

Individual transactions

What was left out