John W. Kosiba's most recent trade in American Superconductor Corp. was a trade of 34,260 Common Stock done at an average price of $54.3 . Disclosure was reported to the exchange on Aug. 4, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 54.34 per share. | 04 Aug 2025 | 34,260 | 368,630 (1%) | 0% | 54.3 | 1,861,723 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 55.13 per share. | 04 Aug 2025 | 15,740 | 352,890 (1%) | 0% | 55.1 | 867,734 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 55.26 per share. | 04 Aug 2025 | 9,843 | 0 (0%) | 0% | 55.3 | 543,924 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 28.55 per share. | 11 Jun 2025 | 6,342 | 403,190 (1%) | 0% | 28.5 | 181,053 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 29.08 per share. | 11 Jun 2025 | 300 | 402,890 (1%) | 0% | 29.1 | 8,725 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 31.83 per share. | 06 Jun 2025 | 4,744 | 409,532 (1%) | 0% | 31.8 | 151,012 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 26.61 per share. | 27 May 2025 | 39,903 | 414,276 (1%) | 0% | 26.6 | 1,061,735 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 25.55 per share. | 27 May 2025 | 10,097 | 454,179 (2%) | 0% | 25.6 | 258,022 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 24.50 per share. | 20 May 2025 | 11,860 | 464,276 (2%) | 0% | 24.5 | 290,530 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 May 2025 | 120,000 | 476,136 (2%) | 0% | 0 | Common Stock | |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 28.28 per share. | 04 Nov 2024 | 50,000 | 356,136 (1%) | 0% | 28.3 | 1,414,095 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Sep 2024 | 90,000 | 406,136 (1%) | 0% | 0 | Common Stock | |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 21.68 per share. | 11 Jun 2024 | 32,000 | 316,136 (1%) | 0% | 21.7 | 693,750 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 14.78 per share. | 21 May 2024 | 26,830 | 350,306 (1%) | 0% | 14.8 | 396,614 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 15.30 per share. | 21 May 2024 | 2,170 | 348,136 (1%) | 0% | 15.3 | 33,199 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 6.15 per share. | 21 Jun 2023 | 50,132 | 407,014 (1%) | 0% | 6.2 | 308,532 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 5.95 per share. | 21 Jun 2023 | 29,878 | 377,136 (1%) | 0% | 6.0 | 177,816 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jun 2023 | 105,000 | 458,759 (2%) | 0% | 0 | Common Stock | |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale or transfer of securities back to the company at price $ 0.00 per share. | 15 Jun 2023 | 1,613 | 457,146 (2%) | 0% | 0 | Common Stock | |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Purchase of securities on an exchange or from another person at price $ 3.50 per share. | 16 Dec 2022 | 15,000 | 353,759 (1%) | 0% | 3.5 | 52,472 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Purchase of securities on an exchange or from another person at price $ 3.34 per share. | 12 Dec 2022 | 25,000 | 338,759 (1%) | 0% | 3.3 | 83,400 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Oct 2022 | 125,000 | 313,759 (1%) | 0% | 0 | Common Stock | |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 5.97 per share. | 10 Jun 2022 | 8,473 | 188,759 (0%) | 0% | 6.0 | 50,622 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 5.45 per share. | 31 May 2022 | 13,325 | 197,232 (0%) | 0% | 5.5 | 72,677 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 11.31 per share. | 10 Dec 2021 | 22,754 | 210,557 (0%) | 0% | 11.3 | 257,407 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 18.77 per share. | 01 Nov 2021 | 6,983 | 233,570 (1%) | 0% | 18.8 | 131,077 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 18.95 per share. | 01 Nov 2021 | 3,766 | 240,553 (1%) | 0% | 19.0 | 71,383 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 19.31 per share. | 01 Nov 2021 | 259 | 233,311 (1%) | 0% | 19.3 | 5,001 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Grant, award, or other acquisition of securities at price $ 12.54 per share. | 05 Aug 2021 | 11,943 | 244,319 (1%) | 0% | 12.5 | 149,765 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 17.66 per share. | 01 Jul 2021 | 6,409 | 232,376 (1%) | 0% | 17.7 | 113,183 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 20 May 2021 | 30,000 | 244,579 (1%) | 0% | 0 | Common Stock | |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 14.18 per share. | 20 May 2021 | 5,794 | 238,785 (1%) | 0% | 14.2 | 82,142 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 28.03 per share. | 21 Jan 2021 | 10,661 | 214,579 (0%) | 0% | 28.0 | 298,781 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 27.66 per share. | 21 Jan 2021 | 8,333 | 225,240 (0%) | 0% | 27.7 | 230,506 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 26.56 per share. | 21 Jan 2021 | 6,100 | 233,573 (1%) | 0% | 26.6 | 162,026 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Sale of securities on an exchange or to another person at price $ 19.28 per share. | 25 Nov 2020 | 25,000 | 239,673 (1%) | 0% | 19.3 | 481,960 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 13.91 per share. | 31 Oct 2020 | 7,321 | 264,673 (1%) | 0% | 13.9 | 101,835 | Common Stock |
| American Superconductor Corp | John W. Kosiba | SVP, CFO & Treasurer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 13.91 per share. | 31 Oct 2020 | 3,774 | 271,994 (1%) | 0% | 13.9 | 52,496 | Common Stock |