Arkolith/Insider Trading/ASPN/Form 4

Young Donald R

President and CEO, DirectorASPEN AEROGELS INC (ASPN) · full profile →Form 4 · filed May 29, 2024
Net Selling
Open-Market Buys
$0
Open-Market Sells
$12.7M
Net Open-Market Flow
-$12.7M
Transactions
11
7 non-derivative · 4 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 29, 2024Option exercise(M)297K$6.40$1.9M800K
May 29, 2024Sell(S)177K$29.38$5.2M623K
May 28, 2024Sell(S)231K$29.18$6.7M529K
May 28, 2024Option exercise(M)27K$6.40$170K760K
May 28, 2024Option exercise(M)108K$7.54$815K733K
May 28, 2024Option exercise(M)260K$10.78$2.8M625K
May 28, 2024Sell(S)26K$29.72$781K503K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 29, 2024Option exercise(M)297K—$00
May 28, 2024Option exercise(M)108K—$00
May 28, 2024Option exercise(M)27K—$0297K
May 28, 2024Option exercise(M)260K—$00

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000950170-24-066183) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML