Gregg Landes

ASPN

Gregg Landes serves as SVP, Operations and Strat Deve at Aspen Aerogels, Inc. (ASPN). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

13 trades

$1.80M

Net Position

Net Seller

$1.80M

Companies Traded

ASPN

Active Period

Feb 2021 – Mar 2025

13 total trades

Most Recent

Sell ASPN

Mar 7, 2025 · $15.3K

Gregg Landes's Insider Trading at Aspen Aerogels, Inc. (ASPN)

Buys

0 · $0.00

Sells

13 · $1.80M

Total Shares Bought

Total Shares Sold

72,736

ASPN Price Chart

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Date	Type	Shares	Avg Price	Value
Mar 7, 2025↗	Sell	1,924	$7.95	$15.3K
Mar 5, 2025↗	Sell	936	$7.84	$7.3K
Feb 21, 2025↗	Sell	499	$8.04	$4.0K
May 6, 2024↗	Sell	48,386	$25.39	$1.23M
Mar 8, 2024↗	Sell	1,771	$17.02	$30.1K
Feb 23, 2024↗	Sell	825	$16.96	$14.0K
Nov 20, 2023↗	Sell	155	$11.01	$1.7K
Feb 24, 2023↗	Sell	1,230	$10.95	$13.5K
Feb 23, 2023↗	Sell	495	$11.32	$5.6K
Feb 26, 2022↗	Sell	3,952	$29.51	$116.6K
Feb 23, 2022↗	Sell	330	$29.00	$9.6K
Aug 3, 2021↗	Sell	5,470	$37.01	$202.4K
Feb 26, 2021↗	Sell	6,763	$22.25	$150.5K