See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
No Insider Transactions found for ASPEN AEROGELS INC
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Sep 23, 2026 Wood River Capital, LLC |
Wood River Capital, LLC
|
Sell |
12,280,426 | $4.73 | 12,280,426 $4.73 $58,086,415 |
Nov 13, 2025 Young Donald R |
Young Donald R
President and CEO
|
Sell |
56,845 | $3.23 | 56,845 $3.23 $183,609 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Aug 13, 2025 Daniel Santhosh P |
Daniel Santhosh P
CAO
|
Sell |
2,000 | $7.54 | 2,000 $7.54 $15,080 |
Aug 12, 2025 Daniel Santhosh P |
Daniel Santhosh P
CAO
|
Sell |
4,410 | $7.31 | 4,410 $7.31 $32,237 |
May 12, 2025 Young Donald R |
Young Donald R
President and CEO
|
Buy |
20,000 | $5.35 | 20,000 $5.35 $107,000 |
Sep 30, 2024 Young Donald R |
Young Donald R
President and CEO
|
Sell |
63,355 | $30.03 | 63,355 $30.03 $1,902,551 |
Aug 26, 2024 RODRIGUEZ RICARDO C. |
RODRIGUEZ RICARDO C.
CFO & Treasurer
|
Sell |
100 | $30.70 | 100 $30.70 $3,070 |
Aug 26, 2024 RODRIGUEZ RICARDO C. |
RODRIGUEZ RICARDO C.
CFO & Treasurer
|
Sell |
1,102 | $30.65 | 1,102 $30.65 $33,776 |
Aug 26, 2024 RODRIGUEZ RICARDO C. |
RODRIGUEZ RICARDO C.
CFO & Treasurer
|
Sell |
24,198 | $30.11 | 24,198 $30.11 $728,602 |
Aug 26, 2024 RODRIGUEZ RICARDO C. |
RODRIGUEZ RICARDO C.
CFO & Treasurer
|
Sell |
7,065 | $30.14 | 7,065 $30.14 $212,939 |
Aug 19, 2024 Wood River Capital, LLC |
Wood River Capital, LLC
|
Sell |
123,937,608 | $429,496.73 | 123,937,608 $429,496.73 $3,710,270,596 |
May 29, 2024 Young Donald R |
Young Donald R
President and CEO
|
Sell |
176,746 | $29.38 | 176,746 $29.38 $5,192,797 |
May 28, 2024 Young Donald R |
Young Donald R
President and CEO
|
Sell |
230,658 | $29.18 | 230,658 $29.18 $6,730,600 |
May 28, 2024 Young Donald R |
Young Donald R
President and CEO
|
Sell |
26,286 | $29.72 | 26,286 $29.72 $781,220 |
May 22, 2024 Kool Kathleen |
Kool Kathleen
|
Sell |
4,470 | $27.30 | 4,470 $27.30 $122,031 |
May 14, 2024 Wood River Capital, LLC |
Wood River Capital, LLC
|
Sell |
3,500,000 | $23.50 | 3,500,000 $23.50 $82,250,000 |
May 13, 2024 SCHILLING KEITH L |
SCHILLING KEITH L
SVP, Technology
|
Sell |
500 | $27.42 | 500 $27.42 $13,710 |
May 13, 2024 SCHILLING KEITH L |
SCHILLING KEITH L
SVP, Technology
|
Sell |
19,500 | $26.83 | 19,500 $26.83 $523,185 |
May 06, 2024 Landes Gregg |
Landes Gregg
SVP, Operations and Strat Deve
|
Sell |
25,463 | $25.65 | 25,463 $25.65 $653,126 |
May 06, 2024 Whitaker Corby C |
Whitaker Corby C
SVP, Sales and Marketing
|
Sell |
55,159 | $25.01 | 55,159 $25.01 $1,379,527 |
May 06, 2024 Landes Gregg |
Landes Gregg
SVP, Operations and Strat Deve
|
Sell |
22,923 | $25.11 | 22,923 $25.11 $575,597 |
Nov 20, 2023 Landes Gregg |
Landes Gregg
SVP, Operations and Strat Deve
|
Sell |
155 | $11.01 | 155 $11.01 $1,707 |
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