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 |
2024-05-06 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 |
2024-03-05 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 |
2021-11-08 Sale |
2021-11-10 6:10 pm |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
24,735 | $57.73 | $1,427,947 | 165,339 (Direct) |
View |
2021-08-02 Sale |
2021-08-04 4:27 pm |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
42,258 | $36.56 | $1,544,778 | 147,650 (Direct) |
View |
2021-03-11 Sale |
2021-03-12 4:20 pm |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
14,500 | $22.65 | $328,425 | 114,438 (Direct) |
View |
2020-11-25 Sale |
2020-11-27 4:34 pm |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
73,821 | $14.45 | $1,066,483 | 132,709 (Direct) |
View |
2020-11-18 Sale |
2020-11-20 4:34 pm |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
18,670 | $12.21 | $227,961 | 113,951 (Direct) |
View |
2020-11-16 Sale |
2020-11-18 6:17 pm |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
43,016 | $11.41 | $490,755 | 175,924 (Direct) |
View |
2020-11-12 Sale |
2020-11-16 5:59 pm |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
10,987 | $11.3 | $124,133 | 123,396 (Direct) |
View |
2020-11-09 Sale |
2020-11-12 4:39 pm |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
34,920 | $11.74 | $409,881 | 193,555 (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 |
2025-03-07 Tax Withholding |
2025-03-11 6:49 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
1,924 | $7.95 | 153,684 (Direct) |
View |
2025-03-05 Tax Withholding |
2025-03-07 4:46 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
936 | $7.84 | 242,589 (Direct) |
View |
2025-03-05 Option Award |
2025-03-07 4:46 pm |
N/A 2035-03-05 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
112,491 | $0 | 242,589 (Direct) |
View |
2025-02-21 Tax Withholding |
2025-02-25 8:50 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
499 | $8.04 | 131,034 (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 4:02 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
1,768 | $17.02 | 131,533 (Direct) |
View |
2024-03-05 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 |
2024-02-23 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 |
2023-09-07 Option Award |
2023-09-08 5:40 pm |
N/A 2033-09-07 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
85,000 | $0 | 85,000 (Direct) |
View |
2023-06-01 Option Award |
2023-06-02 4:08 pm |
N/A 2033-06-01 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
92,498 | $0 | 255,663 (Direct) |
View |
2023-02-24 Tax Withholding |
2023-02-28 5:13 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
1,230 | $10.95 | 163,165 (Direct) |
View |
2023-02-23 Tax Withholding |
2023-02-27 6:14 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
495 | $11.32 | 164,395 (Direct) |
View |
2022-06-02 Option Award |
2022-06-06 7:35 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
53,590 | $0 | 164,890 (Direct) |
View |
2022-02-27 Tax Withholding |
2022-03-01 7:57 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
3,159 | $29.51 | 111,300 (Direct) |
View |
2022-02-23 Option Award |
2022-02-25 7:14 pm |
N/A 2032-02-23 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
22,408 | $0 | 136,867 (Direct) |
View |
2022-02-23 Option Award |
2022-02-25 7:14 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
4,279 | $26.29 | 136,867 (Direct) |
View |
2021-11-08 Exercise |
2021-11-10 6:10 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
14,735 | $4.6 | 165,339 (Direct) |
View |
2021-11-08 Exercise |
2021-11-10 6:10 pm |
N/A 2028-02-28 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
24,735 | $0 | 165,339 (Direct) |
View |
2021-11-09 Exercise |
2021-11-10 6:10 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
10,000 | $3.63 | 165,339 (Direct) |
View |
2021-08-02 Exercise |
2021-08-04 4:27 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
4,258 | $7.54 | 147,650 (Direct) |
View |
2021-08-02 Exercise |
2021-08-04 4:27 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
38,000 | $4.6 | 147,650 (Direct) |
View |
2021-08-02 Exercise |
2021-08-04 4:27 pm |
N/A 2025-03-11 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
42,258 | $0 | 147,650 (Direct) |
View |
2021-03-11 Exercise |
2021-03-12 4:20 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
14,500 | $7.54 | 114,438 (Direct) |
View |
2021-03-11 Exercise |
2021-03-12 4:20 pm |
N/A 2025-03-11 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
14,500 | $0 | 114,438 (Direct) |
View |
2021-02-26 Tax Withholding |
2021-03-02 4:38 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
6,620 | $22.25 | 110,180 (Direct) |
View |
2021-02-24 Option Award |
2021-02-26 5:22 pm |
N/A 2031-02-24 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
15,671 | $0 | 132,471 (Direct) |
View |
2021-02-24 Option Award |
2021-02-26 5:22 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
2,849 | $24.13 | 132,471 (Direct) |
View |
2020-12-15 Option Award |
2020-12-16 5:52 pm |
N/A 2030-12-15 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
9,965 | $0 | 9,965 (Direct) |
View |
2020-11-25 Exercise |
2020-11-27 4:34 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
7,667 | $7.54 | 132,709 (Direct) |
View |
2020-11-25 Exercise |
2020-11-27 4:34 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
66,154 | $10.78 | 132,709 (Direct) |
View |
2020-11-25 Exercise |
2020-11-27 4:34 pm |
N/A 2024-09-10 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
73,821 | $0 | 132,709 (Direct) |
View |
2020-11-18 Exercise |
2020-11-20 4:34 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
18,670 | $4.14 | 113,951 (Direct) |
View |
2020-11-18 Exercise |
2020-11-20 4:34 pm |
N/A 2027-02-28 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
18,670 | $0 | 113,951 (Direct) |
View |
2020-11-16 Exercise |
2020-11-18 6:17 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
9,445 | $3.99 | 175,924 (Direct) |
View |
2020-11-16 Exercise |
2020-11-18 6:17 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
33,571 | $4.14 | 175,924 (Direct) |
View |
2020-11-16 Exercise |
2020-11-18 6:17 pm |
N/A 2026-03-01 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
43,016 | $0 | 175,924 (Direct) |
View |
2020-11-13 Exercise |
2020-11-16 5:59 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
9,487 | $3.99 | 123,396 (Direct) |
View |
2020-11-13 Exercise |
2020-11-16 5:59 pm |
N/A 2026-03-01 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
9,487 | $0 | 123,396 (Direct) |
View |
2020-11-09 Exercise |
2020-11-12 4:39 pm |
N/A N/A |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
34,920 | $3.99 | 193,555 (Direct) |
View |
2020-11-09 Exercise |
2020-11-12 4:39 pm |
N/A 2026-03-01 |
ASPEN AEROGELS INC | ASPN | Whitaker Corby C SVP, Sales and Marketing |
34,920 | $0 | 193,555 (Direct) |
View |