Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-05-22 Sale |
2024-05-23 4:07 pm |
ASPEN AEROGELS INC | ASPN | Kool Kathleen Director |
4,470 | $27.3 | $122,031 | 11,685 (Direct) |
View |
2024-05-14 Sale |
2024-05-15 6:00 pm |
ASPEN AEROGELS INC | ASPN | Wood River Capital LLC KOCH INDUSTRIES INC 10% Owner |
3,500,000 | $23.5 | $82,250,000 | 12,280,426 (Direct) |
View |
2024-05-13 Sale |
2024-05-14 1:30 pm |
ASPEN AEROGELS INC | ASPN | SCHILLING KEITH L SVP, Technology |
20,000 | $26.84 | $536,895 | 84,771 (Direct) |
View |
2024-05-06 Sale |
2024-05-08 08:51 am |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
55,159 | $25.01 | $1,379,527 | 131,533 (Direct) |
View |
2024-05-06 Sale |
2024-05-08 08:50 am |
ASPEN AEROGELS INC | ASPN | Landes Gregg SVP, Operations and Strat Deve |
48,386 | $25.39 | $1,228,722 | 29,853 (Direct) |
View |
2024-03-05 Sale |
2024-03-07 8:11 pm |
ASPEN AEROGELS INC | ASPN | Johnson Virginia CLO, GC, Secretary & CCO |
53,590 | $0 | $0 | 21,891 (Direct) |
View |
2024-03-05 Sale |
2024-03-07 8:09 pm |
ASPEN AEROGELS INC | ASPN | Landes Gregg SVP, Operations and Strat Deve |
53,590 | $0 | $0 | 71,978 (Direct) |
View |
2024-03-05 Sale |
2024-03-07 4:28 pm |
ASPEN AEROGELS INC | ASPN | RODRIGUEZ RICARDO C. CFO & Treasurer |
53,590 | $0 | $0 | 21,747 (Direct) |
View |
2024-03-05 Sale |
2024-03-07 4:27 pm |
ASPEN AEROGELS INC | ASPN | Young Donald R President and CEO |
304,666 | $0 | $0 | 349,635 (Direct) |
View |
2024-03-05 Sale |
2024-03-07 4:27 pm |
ASPEN AEROGELS INC | ASPN | SCHILLING KEITH L SVP, Technology |
53,590 | $0 | $0 | 22,805 (Direct) |
View |
2024-03-05 Sale |
2024-03-07 4:27 pm |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
53,590 | $0 | $0 | 125,269 (Direct) |
View |
2023-11-20 Sale |
2023-11-20 5:14 pm |
ASPEN AEROGELS INC | ASPN | Landes Gregg SVP, Operations and Strat Deve |
155 | $11.01 | $1,707 | 126,393 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-05-22 Exercise |
2024-05-23 4:07 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Kool Kathleen Director |
4,470 | $12.15 | 11,685 (Direct) |
View |
2024-05-22 Exercise |
2024-05-23 4:07 pm |
N/A 2032-11-01 |
ASPEN AEROGELS INC | ASPN | Kool Kathleen Director |
4,470 | $0 | 11,685 (Direct) |
View |
2024-05-13 Exercise |
2024-05-14 1:30 pm |
N/A 2033-06-01 |
ASPEN AEROGELS INC | ASPN | SCHILLING KEITH L SVP, Technology |
20,000 | $0 | 84,771 (Direct) |
View |
2024-05-13 Exercise |
2024-05-14 1:30 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | SCHILLING KEITH L SVP, Technology |
20,000 | $6.81 | 84,771 (Direct) |
View |
2024-05-06 Exercise |
2024-05-08 08:51 am |
N/A 2029-02-27 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
55,159 | $0 | 131,533 (Direct) |
View |
2024-05-06 Exercise |
2024-05-08 08:51 am |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
55,159 | $3.63 | 131,533 (Direct) |
View |
2024-03-08 Tax Withholding |
2024-03-11 4:03 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Young Donald R President and CEO |
4,078 | $17.02 | 365,446 (Direct) |
View |
2024-03-08 Tax Withholding |
2024-03-11 4:02 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
1,768 | $17.02 | 131,533 (Direct) |
View |
2024-03-08 Tax Withholding |
2024-03-11 4:02 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | SCHILLING KEITH L SVP, Technology |
2,045 | $17.02 | 28,792 (Direct) |
View |
2024-03-08 Tax Withholding |
2024-03-11 4:02 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | RODRIGUEZ RICARDO C. CFO & Treasurer |
1,824 | $17.02 | 27,955 (Direct) |
View |
2024-03-08 Tax Withholding |
2024-03-11 4:01 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Landes Gregg SVP, Operations and Strat Deve |
1,771 | $17.02 | 78,239 (Direct) |
View |
2024-03-08 Tax Withholding |
2024-03-11 4:01 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Johnson Virginia CLO, GC, Secretary & CCO |
2,129 | $17.02 | 27,794 (Direct) |
View |
2024-03-05 Option Award |
2024-03-07 8:17 pm |
N/A 2024-03-05 |
ASPEN AEROGELS INC | ASPN | Johnson Virginia CLO, GC, Secretary & CCO |
43,281 | $0 | 65,172 (Direct) |
View |
2024-03-05 Option Award |
2024-03-07 8:14 pm |
N/A 2024-03-05 |
ASPEN AEROGELS INC | ASPN | Landes Gregg SVP, Operations and Strat Deve |
43,281 | $0 | 115,259 (Direct) |
View |
2024-03-05 Option Award |
2024-03-07 5:28 pm |
N/A 2034-03-05 |
ASPEN AEROGELS INC | ASPN | RODRIGUEZ RICARDO C. CFO & Treasurer |
43,281 | $0 | 65,028 (Direct) |
View |
2024-03-05 Option Award |
2024-03-07 4:55 pm |
N/A 2024-03-05 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
43,281 | $0 | 168,550 (Direct) |
View |
2024-03-05 Option Award |
2024-03-07 4:54 pm |
N/A 2034-03-05 |
ASPEN AEROGELS INC | ASPN | Young Donald R President and CEO |
107,173 | $0 | 456,808 (Direct) |
View |
2024-03-05 Option Award |
2024-03-07 4:53 pm |
N/A 2034-03-05 |
ASPEN AEROGELS INC | ASPN | Pittman Stephanie Chief Human Resources Officer |
43,281 | $0 | 59,436 (Direct) |
View |
2024-03-05 Option Award |
2024-03-07 4:53 pm |
N/A 2034-03-05 |
ASPEN AEROGELS INC | ASPN | SCHILLING KEITH L SVP, Technology |
43,281 | $0 | 66,086 (Direct) |
View |
2024-03-05 Option Award |
2024-03-07 4:49 pm |
N/A 2034-03-05 |
ASPEN AEROGELS INC | ASPN | Daniel Santhosh P Chief Accounting Officer |
9,042 | $0 | 27,016 (Direct) |
View |
2024-02-23 Tax Withholding |
2024-02-27 1:38 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Young Donald R President and CEO |
1,917 | $16.96 | 654,786 (Direct) |
View |
2024-02-23 Tax Withholding |
2024-02-27 1:37 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Landes Gregg SVP, Operations and Strat Deve |
825 | $16.96 | 125,568 (Direct) |
View |
2024-02-23 Tax Withholding |
2024-02-27 1:36 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
825 | $16.96 | 162,290 (Direct) |
View |
2024-02-23 Tax Withholding |
2024-02-27 1:35 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | RODRIGUEZ RICARDO C. CFO & Treasurer |
474 | $16.96 | 75,337 (Direct) |
View |
2024-02-23 Tax Withholding |
2024-02-27 1:30 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | SCHILLING KEITH L SVP, Technology |
495 | $16.96 | 76,395 (Direct) |
View |
2023-12-30 Other |
2024-01-04 6:16 pm |
2023-12-30 2027-02-18 |
ASPEN AEROGELS INC | ASPN | Wood River Capital LLC KOCH INDUSTRIES INC 10% Owner |
5,365,234 | $5,365,234 | 118,317,525 (Direct) |
View |
2023-11-15 Tax Withholding |
2023-11-16 1:48 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | RODRIGUEZ RICARDO C. CFO & Treasurer |
111 | $10.35 | 75,811 (Direct) |
View |
2023-11-02 Tax Withholding |
2023-11-03 10:40 am |
N/A N/A |
ASPEN AEROGELS INC | ASPN | SCHILLING KEITH L Sr. Vice President, Technology |
349 | $8.58 | 76,890 (Direct) |
View |
2023-09-13 Option Award |
2023-09-14 4:37 pm |
N/A 2033-09-13 |
ASPEN AEROGELS INC | ASPN | Daniel Santhosh P Chief Accounting Officer |
15,974 | $0 | 33,768 (Direct) |
View |
Ownership |
2023-09-14 4:36 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Daniel Santhosh P Chief Accounting Officer |
0 | $0 | 2,000 (Direct) |
View |
2023-09-07 Option Award |
2023-09-08 5:43 pm |
N/A 2033-09-07 |
ASPEN AEROGELS INC | ASPN | Landes Gregg SVP, Operations and Strat Dev |
85,000 | $0 | 85,000 (Direct) |
View |
2023-09-07 Option Award |
2023-09-08 5:43 pm |
N/A 2033-09-07 |
ASPEN AEROGELS INC | ASPN | Johnson Virginia CLO, GC and Secretary |
85,000 | $0 | 85,000 (Direct) |
View |
2023-09-07 Option Award |
2023-09-08 5:41 pm |
N/A 2033-09-07 |
ASPEN AEROGELS INC | ASPN | Young Donald R President and CEO |
170,000 | $0 | 170,000 (Direct) |
View |
2023-09-07 Option Award |
2023-09-08 5:41 pm |
N/A 2033-09-07 |
ASPEN AEROGELS INC | ASPN | RODRIGUEZ RICARDO C. SVP, CFO & Treasurer |
85,000 | $0 | 85,000 (Direct) |
View |