Kosiba John W JR (CIK 0001703463)

Latest company ownership

Shares held
0
Last filed at
Aug 6, 2025
Confidence Score
41.8
2025Q4
Confidence Score History
2017Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Aug 4, 2025 Aug 6, 2025 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 17.5 -59,843 -14.50% ✗ $3.3M
Jun 11, 2025 Jun 12, 2025 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 45.0 -6,642 -1.58% ✓ $189.8K
Jun 6, 2025 Jun 9, 2025 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 45.0 -4,744 -1.12% ✓ $151K
May 27, 2025 May 29, 2025 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 20.0 -50,000 -10.55% ✓ $1.3M
May 20, 2025 May 22, 2025 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 38.8 -11,860 -2.44% ✓ $290.5K
Nov 4, 2024 Nov 6, 2024 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 17.5 -50,000 -12.03% ✗ $1.4M
Jun 11, 2024 Jun 12, 2024 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 26.3 -32,000 -8.96% ✓ $693.8K
May 21, 2024 May 23, 2024 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 26.3 -29,000 -7.51% ✓ $429.8K
Jun 21, 2023 Jun 23, 2023 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 17.5 -80,010 -17.20% ✓ $486.3K
Dec 16, 2022 Dec 19, 2022 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Buy 87.5 +15,000 4.34% ✗ $52.5K
Dec 12, 2022 Dec 13, 2022 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Buy 90.0 +25,000 7.79% ✗ $83.4K
Jun 10, 2022 Jun 13, 2022 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 37.5 -8,473 -4.16% ✓ $50.6K
May 31, 2022 Jun 2, 2022 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 32.5 -13,325 -6.15% ✓ $72.7K
Dec 10, 2021 Dec 13, 2021 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 26.3 -22,754 -9.52% ✓ $257.4K
Nov 1, 2021 Nov 2, 2021 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 37.5 -11,008 -4.41% ✓ $207.5K
Jul 1, 2021 Jul 6, 2021 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 41.3 -6,409 -2.63% ✓ $113.2K
May 20, 2021 May 24, 2021 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 95.0 +24,206 11.01% ✓ $82.1K
Jan 21, 2021 Jan 22, 2021 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 22.5 -25,094 -10.25% ✓ $691.3K
Nov 25, 2020 Nov 30, 2020 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 20.0 -25,000 -9.27% ✗ $482K
Oct 31, 2020 Nov 2, 2020 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 42.5 -11,095 -3.95% ✗ $154.3K
Jul 27, 2020 Jul 29, 2020 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 42.5 -5,228 -1.83% ✗ $50.9K
Jun 28, 2020 Jun 30, 2020 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 46.3 -6,518 -2.23% ✗ $47.5K
Jun 2, 2020 Jun 4, 2020 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 46.3 -29,324 -9.12% ✗ $42.1K
Dec 19, 2019 Dec 23, 2019 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 37.5 -10,287 -4.80% ✓ $78.5K
Oct 31, 2019 Nov 4, 2019 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 90.0 +38,122 9.32% ✗ $59.6K
Jul 27, 2019 Jul 30, 2019 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 46.3 -5,307 -2.81% ✗ $46.8K
Jun 28, 2019 Jul 2, 2019 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 42.5 -6,529 -3.35% ✗ $60.6K
May 12, 2019 May 14, 2019 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 46.3 -2,365 -1.20% ✗ $26.2K
Dec 28, 2018 Jan 2, 2019 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 32.5 -12,374 -5.91% ✓ $127.6K
Dec 7, 2018 Dec 11, 2018 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 22.5 -6,250 -2.90% ✗ $66.1K
Nov 8, 2018 Nov 13, 2018 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 48.8 -1,617 -0.74% ✗ $15.3K
Aug 2, 2018 Aug 6, 2018 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 50.0 -1,602 -0.95% ✗ $9.2K
May 12, 2018 May 15, 2018 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 46.3 -6,798 -5.86% ✗ $46.8K
Feb 8, 2018 Feb 9, 2018 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Buy 83.8 +5,000 4.52% ✗ $23.1K
May 12, 2017 May 16, 2017 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 46.3 -7,080 -15.94% ✗ $28.7K
May 10, 2017 May 12, 2017 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Buy 91.3 +6,250 16.38% ✗ $25K
May 8, 2018 May 9, 2017 AMERICAN SUPERCONDUCTOR CORP /DE/ CFO Sell 46.3 -2,617 -6.42% ✗ $10.6K