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 |
2024-06-11 Sale |
2024-06-12 09:09 am |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
37,165 | $21.69 | $806,046 | 1,031,948 (Indirect Direct) |
View |
2024-05-21 Sale |
2024-05-23 4:29 pm |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
20,559 | $14.82 | $304,741 | 1,069,113 (Indirect Direct) |
View |
2023-06-21 Sale |
2023-06-23 4:19 pm |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
110,704 | $6.0788 | $672,947 | 1,088,672 (Indirect Direct) |
View |
2023-06-15 Sale |
2023-06-20 4:23 pm |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
4,839 | $0 | $0 | 1,199,376 (Indirect Direct) |
View |
2022-12-16 Purchase |
2022-12-19 4:21 pm |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
25,000 | $3.4907 | $87,268 | 953,255 (Indirect Direct) |
View |
2022-06-10 Sale |
2022-06-13 4:47 pm |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
32,587 | $5.9763 | $194,750 | 677,211 (Indirect Direct) |
View |
2022-05-31 Sale |
2022-06-02 5:39 pm |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
21,725 | $5.4537 | $118,482 | 709,646 (Indirect Direct) |
View |
2021-11-01 Sale |
2021-11-02 4:28 pm |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
7,241 | $18.96 | $137,298 | 730,928 (Indirect Direct) |
View |
2021-07-01 Sale |
2021-07-06 5:19 pm |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
14,664 | $17.66 | $259,020 | 702,274 (Indirect Direct) |
View |
2021-05-24 Sale |
2021-05-24 5:42 pm |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
8,690 | $14.19 | $123,277 | 716,835 (Indirect Direct) |
View |
2020-06-02 Sale |
2020-06-04 5:10 pm |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
75,000 | $0 | $0 | 688,977 (Indirect 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 |
2024-09-30 Option Award |
2024-10-01 4:37 pm |
N/A N/A |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
180,000 | $0 | 1,212,238 (Direct) |
View |
2023-06-15 Option Award |
2023-06-20 4:23 pm |
N/A N/A |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
250,000 | $0 | 1,199,376 (Direct) |
View |
2022-10-31 Option Award |
2022-11-02 4:37 pm |
N/A N/A |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
250,000 | $0 | 927,889 (Direct) |
View |
2021-08-05 Option Award |
2021-08-06 09:00 am |
N/A N/A |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
35,661 | $12.54 | 737,935 (Direct) |
View |
2021-05-20 Option Award |
2021-05-24 5:42 pm |
N/A N/A |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
75,000 | $0 | 716,835 (Direct) |
View |
2020-10-31 Tax Withholding |
2020-11-02 4:40 pm |
N/A N/A |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
7,392 | $13.91 | 650,366 (Direct) |
View |
2020-07-27 Tax Withholding |
2020-07-29 6:16 pm |
N/A N/A |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
16,651 | $9.74 | 657,463 (Direct) |
View |
2020-06-28 Tax Withholding |
2020-06-30 5:25 pm |
N/A N/A |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
14,969 | $7.28 | 674,008 (Direct) |
View |
2020-06-02 Tax Withholding |
2020-06-04 5:10 pm |
N/A N/A |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
16,628 | $7.91 | 688,977 (Direct) |
View |
2020-05-21 Option Award |
2020-05-26 4:44 pm |
N/A N/A |
AMERICAN SUPERCONDUCTOR CORP | AMSC | McGahn Daniel P Chairman, President and CEO |
250,000 | $0 | 780,498 (Direct) |
View |