| Aug 4, 2025 |
Aug 6, 2025 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
16.3
|
-100,848
|
-7.78%
|
✗
|
$5.5M |
| Jun 11, 2025 |
Jun 12, 2025 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
45.0
|
-12,815
|
-0.98%
|
✓
|
$366.2K |
| Jun 6, 2025 |
Jun 9, 2025 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
47.5
|
-7,689
|
-0.58%
|
✓
|
$244.7K |
| May 27, 2025 |
May 29, 2025 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
23.8
|
-122,655
|
-8.52%
|
✓
|
$3.2M |
| May 20, 2025 |
May 22, 2025 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
45.0
|
-12,815
|
-0.88%
|
✓
|
$313.9K |
| Jun 11, 2024 |
Jun 12, 2024 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
35.0
|
-37,165
|
-3.48%
|
✓
|
$806K |
| May 21, 2024 |
May 23, 2024 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
42.5
|
-20,559
|
-1.89%
|
✓
|
$304.7K |
| Jun 21, 2023 |
Jun 23, 2023 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
26.3
|
-110,704
|
-9.23%
|
✓
|
$672.9K |
| Dec 16, 2022 |
Dec 19, 2022 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Buy |
87.5
|
+25,000
|
2.69%
|
✗
|
$87.3K |
| Jun 10, 2022 |
Jun 13, 2022 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
37.5
|
-32,587
|
-4.59%
|
✓
|
$194.7K |
| May 31, 2022 |
Jun 2, 2022 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
41.3
|
-21,725
|
-2.97%
|
✓
|
$118.5K |
| Nov 1, 2021 |
Nov 2, 2021 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
47.5
|
-7,241
|
-0.98%
|
✓
|
$137.3K |
| Jul 1, 2021 |
Jul 6, 2021 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
38.8
|
-14,664
|
-2.05%
|
✓
|
$259K |
| May 20, 2021 |
May 24, 2021 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
95.0
|
+66,310
|
10.19%
|
✓
|
$123.3K |
| Oct 31, 2020 |
Nov 2, 2020 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
42.5
|
-7,392
|
-1.12%
|
✗
|
$102.8K |
| Jul 27, 2020 |
Jul 29, 2020 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
42.5
|
-16,651
|
-2.47%
|
✗
|
$162.2K |
| Jun 28, 2020 |
Jun 30, 2020 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
42.5
|
-14,969
|
-2.17%
|
✗
|
$109K |
| Jun 2, 2020 |
Jun 4, 2020 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
42.5
|
-91,628
|
-11.74%
|
✗
|
$131.5K |
| Jul 27, 2019 |
Jul 30, 2019 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
42.5
|
-16,651
|
-3.80%
|
✗
|
$146.7K |
| Jun 28, 2019 |
Jul 2, 2019 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
42.5
|
-14,985
|
-3.31%
|
✗
|
$139.1K |
| Nov 8, 2018 |
Nov 13, 2018 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
48.8
|
-3,747
|
-0.82%
|
✗
|
$35.5K |
| Aug 2, 2018 |
Aug 6, 2018 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
48.8
|
-3,744
|
-0.81%
|
✗
|
$21.5K |
| Jul 27, 2018 |
Jul 31, 2018 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
42.5
|
-16,662
|
-3.50%
|
✗
|
$83.8K |
| May 14, 2018 |
May 15, 2018 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
42.5
|
-14,795
|
-4.16%
|
✗
|
$101.8K |
| May 14, 2017 |
May 16, 2017 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
42.5
|
-15,655
|
-10.82%
|
✗
|
$63.6K |
| May 10, 2017 |
May 12, 2017 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Buy |
95.0
|
+25,000
|
20.89%
|
✗
|
$100K |
| Jul 31, 2016 |
Aug 22, 2016 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
46.3
|
-1,568
|
-1.30%
|
✗
|
$14.4K |
| May 14, 2016 |
May 17, 2016 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
42.5
|
-15,156
|
-11.21%
|
✗
|
$159.7K |
| Jul 31, 2015 |
Aug 4, 2015 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
47.5
|
-1,516
|
-1.12%
|
✗
|
$7.6K |
| May 9, 2015 |
May 12, 2015 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
47.5
|
-1,486
|
-3.78%
|
✗
|
$9.7K |
| Jul 31, 2014 |
Aug 4, 2014 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
46.3
|
-15,716
|
-3.39%
|
✗
|
$31.3K |
| Jun 5, 2014 |
Jun 9, 2014 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
42.5
|
-159,425
|
-25.63%
|
✗
|
$220K |
| May 23, 2014 |
May 28, 2014 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
46.3
|
-9,110
|
-1.44%
|
✗
|
$13.2K |
| May 9, 2014 |
May 13, 2014 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
46.3
|
-14,966
|
-2.32%
|
✗
|
$19.2K |
| May 23, 2013 |
May 24, 2013 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
46.3
|
-8,520
|
-1.55%
|
✗
|
$22.8K |
| May 9, 2013 |
May 10, 2013 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
46.3
|
-14,081
|
-2.49%
|
✗
|
$34.4K |
| May 23, 2012 |
May 24, 2012 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
46.3
|
-8,340
|
-6.87%
|
✗
|
$33.3K |
| May 12, 2012 |
May 15, 2012 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
CEO |
Sell |
50.0
|
-634
|
-0.52%
|
✗
|
$2.6K |
| May 17, 2011 |
May 17, 2011 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
COO |
Sell |
20.0
|
-11,500
|
-15.93%
|
✓
|
$128.4K |
| May 12, 2011 |
May 16, 2011 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
COO |
Sell |
48.8
|
-900
|
-1.23%
|
✓
|
$10.4K |
| May 13, 2010 |
May 14, 2010 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
COO |
Sell |
48.8
|
-900
|
-1.22%
|
✓
|
$27.8K |
| Feb 5, 2010 |
Feb 8, 2010 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
COO |
Sell |
26.3
|
-8,000
|
-9.80%
|
✓
|
$254.8K |
| Dec 8, 2009 |
Dec 10, 2009 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
SVP/GM AMSC Superconductors |
Sell |
22.5
|
-4,500
|
-7.36%
|
✗
|
$156.1K |
| Dec 16, 2008 |
Dec 18, 2008 |
AMERICAN SUPERCONDUCTOR CORP /DE/
|
SVP/GM Superconductors&GMAsia |
Sell |
26.3
|
-1,210
|
-2.35%
|
✗
|
$18.7K |