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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in AMERICAN SUPERCONDUCTOR CORP /DE/. Get notifications about new insider transactions in AMERICAN SUPERCONDUCTOR CORP /DE/ for free.
Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
---|---|---|---|---|---|---|---|---|---|---|---|
Apr 07 2021 | AMSC | AMERICAN SUPERCOND ... | House Arthur H | Director | Grant | A | 0.00 | 2,073 | 0 | 24,490 | 22.4 K to 24.5 K (+9.25 %) |
Apr 07 2021 | AMSC | AMERICAN SUPERCOND ... | BUDHRAJA VIKRAM S | Director | Grant | A | 0.00 | 2,073 | 0 | 54,694 | 52.6 K to 54.7 K (+3.94 %) |
Jan 22 2021 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Sell | S | 28.03 | 10,661 | 298,781 | 214,579 | 225.2 K to 214.6 K (-4.73 %) |
Jan 22 2021 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Sell | S | 27.66 | 8,333 | 230,506 | 225,240 | 233.6 K to 225.2 K (-3.57 %) |
Jan 22 2021 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Sell | S | 26.56 | 6,100 | 162,026 | 233,573 | 239.7 K to 233.6 K (-2.55 %) |
Nov 30 2020 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Sell | S | 19.28 | 25,000 | 481,960 | 239,673 | 264.7 K to 239.7 K (-9.45 %) |
Nov 02 2020 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 13.91 | 7,321 | 101,835 | 264,673 | 272 K to 264.7 K (-2.69 %) |
Nov 02 2020 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 13.91 | 3,774 | 52,496 | 271,994 | 275.8 K to 272 K (-1.37 %) |
Nov 02 2020 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | Chairman, President ... | Payment of Exercise | F | 13.91 | 7,392 | 102,823 | 642,469 | 649.9 K to 642.5 K (-1.14 %) |
Jul 29 2020 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | Chairman, President ... | Payment of Exercise | F | 9.74 | 16,651 | 162,181 | 649,861 | 666.5 K to 649.9 K (-2.50 %) |
Jul 29 2020 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 9.74 | 5,228 | 50,921 | 275,768 | 281 K to 275.8 K (-1.86 %) |
Jun 30 2020 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | Chairman, President ... | Payment of Exercise | F | 7.28 | 14,969 | 108,974 | 666,512 | 681.5 K to 666.5 K (-2.20 %) |
Jun 30 2020 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 7.28 | 6,518 | 47,451 | 280,996 | 287.5 K to 281 K (-2.27 %) |
Jun 04 2020 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | Chairman, President ... | Payment of Exercise | F | 7.91 | 16,628 | 131,527 | 681,481 | 698.1 K to 681.5 K (-2.38 %) |
Jun 04 2020 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | Chairman, President ... | Sell | D | 0.00 | 75,000 | 0 | 698,109 | 773.1 K to 698.1 K (-9.70 %) |
Jun 04 2020 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 7.91 | 5,324 | 42,113 | 287,514 | 292.8 K to 287.5 K (-1.82 %) |
Jun 04 2020 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Sell | D | 0.00 | 24,000 | 0 | 292,838 | 316.8 K to 292.8 K (-7.57 %) |
May 26 2020 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | Chairman, President ... | Grant | A | 0.00 | 250,000 | 0 | 773,109 | 523.1 K to 773.1 K (+47.79 %) |
May 26 2020 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | Chairman, President ... | Grant | A | 0.00 | 250,000 | 0 | 773,109 | 523.1 K to 773.1 K (+47.79 %) |
May 26 2020 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Grant | A | 0.00 | 116,667 | 0 | 316,838 | 200.2 K to 316.8 K (+58.28 %) |
Apr 07 2020 | AMSC | AMERICAN SUPERCOND ... | OLIVER DAVID R JR | Director | Grant | A | 0.00 | 7,092 | 0 | 34,461 | 27.4 K to 34.5 K (+25.91 %) |
Apr 07 2020 | AMSC | AMERICAN SUPERCOND ... | House Arthur H | Director | Grant | A | 0.00 | 7,092 | 0 | 22,417 | 15.3 K to 22.4 K (+46.28 %) |
Apr 07 2020 | AMSC | AMERICAN SUPERCOND ... | BUDHRAJA VIKRAM S | Director | Grant | A | 0.00 | 7,092 | 0 | 52,621 | 45.5 K to 52.6 K (+15.58 %) |
Apr 07 2020 | AMSC | AMERICAN SUPERCOND ... | Littlefield Barbara G. | Director | Grant | A | 0.00 | 6,065 | 0 | 6,065 | 0 to 6.1 K |
Dec 23 2019 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Sell | S | 7.63 | 10,287 | 78,496 | 200,171 | 210.5 K to 200.2 K (-4.89 %) |
Nov 07 2019 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | Chairman, President ... | Sell | D | 0.00 | 16,875 | 0 | 523,109 | 540 K to 523.1 K (-3.13 %) |
Nov 07 2019 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Sell | D | 0.00 | 7,375 | 0 | 210,508 | 217.9 K to 210.5 K (-3.38 %) |
Nov 04 2019 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | Chairman, President ... | Grant | A | 0.00 | 125,000 | 0 | 539,984 | 415 K to 540 K (+30.12 %) |
Nov 04 2019 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 8.08 | 7,378 | 59,614 | 217,883 | 225.3 K to 217.9 K (-3.28 %) |
Nov 04 2019 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Grant | A | 0.00 | 45,500 | 0 | 225,211 | 179.7 K to 225.2 K (+25.32 %) |
Jul 30 2019 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | Chairman, President ... | Payment of Exercise | F | 8.81 | 16,651 | 146,695 | 414,984 | 431.6 K to 415 K (-3.86 %) |
Jul 30 2019 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 8.81 | 5,307 | 46,755 | 179,711 | 185 K to 179.7 K (-2.87 %) |
Jul 02 2019 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | Chairman, President ... | Payment of Exercise | F | 9.28 | 14,985 | 139,061 | 431,635 | 446.6 K to 431.6 K (-3.36 %) |
May 29 2019 | AMSC | AMERICAN SUPERCOND ... | Littlefield Barbara G. | Director | Option Exercise | A | 10.68 | 5,939 | 63,429 | 5,939 | |
May 24 2019 | AMSC | AMERICAN SUPERCOND ... | WOOD JOHN W JR | Director | Grant | A | 0.00 | 566 | 0 | 36,245 | 35.7 K to 36.2 K (+1.59 %) |
May 14 2019 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 11.09 | 2,365 | 26,228 | 191,547 | 193.9 K to 191.5 K (-1.22 %) |
Apr 04 2019 | AMSC | AMERICAN SUPERCOND ... | BUDHRAJA VIKRAM S | Director | Grant | A | 0.00 | 3,152 | 0 | 45,529 | 42.4 K to 45.5 K (+7.44 %) |
Apr 04 2019 | AMSC | AMERICAN SUPERCOND ... | House Arthur H | Director | Grant | A | 0.00 | 3,152 | 0 | 15,325 | 12.2 K to 15.3 K (+25.89 %) |
Apr 04 2019 | AMSC | AMERICAN SUPERCOND ... | WOOD JOHN W JR | Director | Grant | A | 0.00 | 3,152 | 0 | 35,679 | 32.5 K to 35.7 K (+9.69 %) |
Apr 04 2019 | AMSC | AMERICAN SUPERCOND ... | OLIVER DAVID R JR | Director | Grant | A | 0.00 | 3,152 | 0 | 27,369 | 24.2 K to 27.4 K (+13.02 %) |
Jan 02 2019 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Sell | S | 10.31 | 12,374 | 127,592 | 193,912 | 206.3 K to 193.9 K (-6.00 %) |
Dec 11 2018 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Sell | S | 10.58 | 6,250 | 66,148 | 206,286 | 212.5 K to 206.3 K (-2.94 %) |
Nov 13 2018 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | Chairman, President ... | Payment of Exercise | F | 9.48 | 3,747 | 35,522 | 446,620 | 450.4 K to 446.6 K (-0.83 %) |
Nov 13 2018 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 9.48 | 1,617 | 15,329 | 212,536 | 214.2 K to 212.5 K (-0.76 %) |
Nov 05 2018 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Grant | A | 0.00 | 50,000 | 0 | 214,153 | 164.2 K to 214.2 K (+30.46 %) |
Aug 06 2018 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | Chairman, President ... | Payment of Exercise | F | 5.74 | 3,744 | 21,491 | 450,367 | 454.1 K to 450.4 K (-0.82 %) |
Aug 06 2018 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 5.74 | 1,602 | 9,195 | 164,153 | 165.8 K to 164.2 K (-0.97 %) |
Jul 31 2018 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Payment of Exercise | F | 5.03 | 16,662 | 83,810 | 454,111 | 470.8 K to 454.1 K (-3.54 %) |
Jul 30 2018 | AMSC | AMERICAN SUPERCOND ... | LENEHAN PAMELA F | Director | Grant | A | 0.00 | 2,595 | 0 | 27,172 | 24.6 K to 27.2 K (+10.56 %) |
Jul 02 2018 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Grant | A | 0.00 | 135,000 | 0 | 470,773 | 335.8 K to 470.8 K (+40.21 %) |
Jul 02 2018 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Grant | A | 0.00 | 59,000 | 0 | 165,755 | 106.8 K to 165.8 K (+55.27 %) |
May 15 2018 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 6.88 | 2,178 | 14,985 | 106,755 | 108.9 K to 106.8 K (-2.00 %) |
May 15 2018 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 6.88 | 2,177 | 14,978 | 108,933 | 111.1 K to 108.9 K (-1.96 %) |
May 15 2018 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 6.89 | 2,443 | 16,832 | 111,110 | 113.6 K to 111.1 K (-2.15 %) |
Apr 06 2018 | AMSC | AMERICAN SUPERCOND ... | OLIVER DAVID R JR | Director | Grant | A | 0.00 | 6,896 | 0 | 24,217 | 17.3 K to 24.2 K (+39.81 %) |
Apr 06 2018 | AMSC | AMERICAN SUPERCOND ... | LENEHAN PAMELA F | Director | Grant | A | 0.00 | 6,896 | 0 | 24,577 | 17.7 K to 24.6 K (+39.00 %) |
Apr 06 2018 | AMSC | AMERICAN SUPERCOND ... | BUDHRAJA VIKRAM S | Director | Grant | A | 0.00 | 6,896 | 0 | 42,377 | 35.5 K to 42.4 K (+19.44 %) |
Apr 06 2018 | AMSC | AMERICAN SUPERCOND ... | House Arthur H | Director | Grant | A | 0.00 | 6,896 | 0 | 12,173 | 5.3 K to 12.2 K (+130.68 %) |
Apr 06 2018 | AMSC | AMERICAN SUPERCOND ... | WOOD JOHN W JR | Director | Grant | A | 0.00 | 6,896 | 0 | 32,527 | 25.6 K to 32.5 K (+26.90 %) |
Feb 09 2018 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Buy | P | 0.00 | 5,000 | 0 | 113,553 | 108.6 K to 113.6 K (+4.61 %) |
Aug 08 2017 | AMSC | AMERICAN SUPERCOND ... | SANDE JOHN VANDER | Director | Grant | A | 0.00 | 3,653 | 0 | 22,234 | 18.6 K to 22.2 K (+19.66 %) |
Jul 31 2017 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Grant | A | 0.00 | 72,000 | 0 | 108,553 | 36.6 K to 108.6 K (+196.97 %) |
Jul 31 2017 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Grant | A | 0.00 | 225,000 | 0 | 350,568 | 125.6 K to 350.6 K (+179.19 %) |
May 16 2017 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Payment of Exercise | F | 4.06 | 15,655 | 63,559 | 125,568 | 141.2 K to 125.6 K (-11.09 %) |
May 16 2017 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 4.06 | 2,307 | 9,366 | 36,553 | 38.9 K to 36.6 K (-5.94 %) |
May 16 2017 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 4.06 | 2,307 | 9,366 | 38,860 | 41.2 K to 38.9 K (-5.60 %) |
May 16 2017 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 4.06 | 2,466 | 10,012 | 41,167 | 43.6 K to 41.2 K (-5.65 %) |
May 12 2017 | AMSC | AMERICAN SUPERCOND ... | WOOD JOHN W JR | Director | Buy | P | 4.00 | 6,250 | 25,000 | 25,631 | 19.4 K to 25.6 K (+32.25 %) |
May 12 2017 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Buy | P | 4.00 | 25,000 | 100,000 | 141,223 | 116.2 K to 141.2 K (+21.51 %) |
May 12 2017 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Buy | P | 4.00 | 6,250 | 25,000 | 43,633 | 37.4 K to 43.6 K (+16.72 %) |
May 12 2017 | AMSC | AMERICAN SUPERCOND ... | BUDHRAJA VIKRAM S | Director | Buy | P | 4.00 | 12,500 | 50,000 | 35,481 | 23 K to 35.5 K (+54.39 %) |
May 09 2017 | AMSC | AMERICAN SUPERCOND ... | Kosiba John W JR | SVP, CFO & Treasure ... | Payment of Exercise | F | 4.06 | 2,617 | 10,625 | 37,383 | 40 K to 37.4 K (-6.54 %) |
Apr 07 2017 | AMSC | AMERICAN SUPERCOND ... | WOOD JOHN W JR | Director | Grant | A | 0.00 | 6,042 | 0 | 19,381 | 13.3 K to 19.4 K (+45.30 %) |
Apr 07 2017 | AMSC | AMERICAN SUPERCOND ... | SANDE JOHN VANDER | Director | Grant | A | 0.00 | 6,042 | 0 | 18,581 | 12.5 K to 18.6 K (+48.19 %) |
Apr 07 2017 | AMSC | AMERICAN SUPERCOND ... | OLIVER DAVID R JR | Director | Grant | A | 0.00 | 6,042 | 0 | 17,321 | 11.3 K to 17.3 K (+53.57 %) |
Apr 07 2017 | AMSC | AMERICAN SUPERCOND ... | LENEHAN PAMELA F | Director | Grant | A | 0.00 | 6,042 | 0 | 17,681 | 11.6 K to 17.7 K (+51.91 %) |
Apr 07 2017 | AMSC | AMERICAN SUPERCOND ... | House Arthur H | Director | Grant | A | 0.00 | 3,277 | 0 | 5,277 | 2 K to 5.3 K (+163.85 %) |
Apr 07 2017 | AMSC | AMERICAN SUPERCOND ... | BUDHRAJA VIKRAM S | Director | Grant | A | 0.00 | 6,042 | 0 | 22,981 | 16.9 K to 23 K (+35.67 %) |
Dec 19 2016 | AMSC | AMERICAN SUPERCOND ... | OLIVER DAVID R JR | Director | Sell | S | 7.95 | 2,200 | 17,497 | 11,279 | 13.5 K to 11.3 K (-16.32 %) |
Nov 29 2016 | AMSC | AMERICAN SUPERCOND ... | SANDE JOHN VANDER | Director | Sell | S | 8.05 | 500 | 4,026 | 12,539 | 13 K to 12.5 K (-3.83 %) |
Sep 22 2016 | AMSC | AMERICAN SUPERCOND ... | House Arthur H | Director | Option Exercise | A | 6.80 | 9,703 | 65,980 | 9,703 | |
Aug 22 2016 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Payment of Exercise | F | 9.18 | 1,568 | 14,394 | 116,223 | 117.8 K to 116.2 K (-1.33 %) |
Aug 22 2016 | AMSC | AMERICAN SUPERCOND ... | Maguire James F | EVP, Operations | Payment of Exercise | F | 9.18 | 820 | 7,528 | 44,446 | 45.3 K to 44.4 K (-1.81 %) |
Aug 22 2016 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | EVP, CFO & Treasure ... | Payment of Exercise | F | 9.18 | 877 | 8,051 | 61,929 | 62.8 K to 61.9 K (-1.40 %) |
Jun 20 2016 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | EVP, CFO & Treasure ... | Sell | S | 8.42 | 10,900 | 91,799 | 62,806 | 73.7 K to 62.8 K (-14.79 %) |
Jun 20 2016 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | EVP, CFO & Treasure ... | Sell | S | 8.18 | 2,325 | 19,012 | 0 | 2.3 K to 0 (-100.00 %) |
May 20 2016 | AMSC | AMERICAN SUPERCOND ... | Maguire James F | EVP, Operations | Sell | S | 10.15 | 29,938 | 304,014 | 45,266 | 75.2 K to 45.3 K (-39.81 %) |
May 17 2016 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Payment of Exercise | F | 10.54 | 15,156 | 159,744 | 117,791 | 132.9 K to 117.8 K (-11.40 %) |
May 17 2016 | AMSC | AMERICAN SUPERCOND ... | Maguire James F | EVP, Operations | Payment of Exercise | F | 10.54 | 7,083 | 74,655 | 75,204 | 82.3 K to 75.2 K (-8.61 %) |
May 17 2016 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | EVP, CFO & Treasure ... | Payment of Exercise | F | 10.54 | 7,083 | 74,655 | 73,706 | 80.8 K to 73.7 K (-8.77 %) |
May 10 2016 | AMSC | AMERICAN SUPERCOND ... | Maguire James F | EVP, Operations | Payment of Exercise | F | 11.44 | 4,260 | 48,734 | 82,287 | 86.5 K to 82.3 K (-4.92 %) |
May 10 2016 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | EVP, CFO & Treasure ... | Payment of Exercise | F | 11.44 | 4,246 | 48,574 | 80,789 | 85 K to 80.8 K (-4.99 %) |
Apr 07 2016 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | EVP, CFO & Treasure ... | Sell | S | 8.26 | 6,250 | 51,626 | 85,035 | 91.3 K to 85 K (-6.85 %) |
Apr 07 2016 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | EVP, CFO & Treasure ... | Sell | S | 8.15 | 6,295 | 51,323 | 91,285 | 97.6 K to 91.3 K (-6.45 %) |
Apr 05 2016 | AMSC | AMERICAN SUPERCOND ... | WOOD JOHN W JR | Director | Grant | A | 0.00 | 5,000 | 0 | 13,339 | 8.3 K to 13.3 K (+59.96 %) |
Apr 05 2016 | AMSC | AMERICAN SUPERCOND ... | SANDE JOHN VANDER | Director | Grant | A | 0.00 | 5,000 | 0 | 13,039 | 8 K to 13 K (+62.20 %) |
Apr 05 2016 | AMSC | AMERICAN SUPERCOND ... | OLIVER DAVID R JR | Director | Grant | A | 0.00 | 5,000 | 0 | 13,479 | 8.5 K to 13.5 K (+58.97 %) |
Apr 05 2016 | AMSC | AMERICAN SUPERCOND ... | LENEHAN PAMELA F | Director | Grant | A | 0.00 | 5,000 | 0 | 11,639 | 6.6 K to 11.6 K (+75.31 %) |
Apr 05 2016 | AMSC | AMERICAN SUPERCOND ... | BUDHRAJA VIKRAM S | Director | Grant | A | 0.00 | 5,000 | 0 | 16,939 | 11.9 K to 16.9 K (+41.88 %) |
Aug 04 2015 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Payment of Exercise | F | 5.00 | 1,516 | 7,580 | 132,947 | 134.5 K to 132.9 K (-1.13 %) |
Aug 04 2015 | AMSC | AMERICAN SUPERCOND ... | Maguire James F | EVP, Operations | Payment of Exercise | F | 5.00 | 821 | 4,105 | 86,547 | 87.4 K to 86.5 K (-0.94 %) |
Aug 04 2015 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | EVP, CFO & Treasure ... | Sell | S | 5.07 | 929 | 4,707 | 97,580 | 98.5 K to 97.6 K (-0.94 %) |
Jun 02 2015 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Sell | D | 0.00 | 2,500 | 0 | 134,463 | 137 K to 134.5 K (-1.83 %) |
May 15 2015 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | EVP, CFO & Treasure ... | Grant | A | 0.00 | 50,000 | 0 | 98,509 | 48.5 K to 98.5 K (+103.07 %) |
May 15 2015 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Grant | A | 0.00 | 100,000 | 0 | 136,963 | 37 K to 137 K (+270.54 %) |
May 15 2015 | AMSC | AMERICAN SUPERCOND ... | Maguire James F | EVP, Operations | Grant | A | 0.00 | 50,000 | 0 | 87,368 | 37.4 K to 87.4 K (+133.80 %) |
May 12 2015 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Payment of Exercise | F | 6.51 | 1,486 | 9,674 | 36,963 | 38.4 K to 37 K (-3.86 %) |
May 12 2015 | AMSC | AMERICAN SUPERCOND ... | Maguire James F | EVP, Operations | Payment of Exercise | F | 6.51 | 554 | 3,607 | 37,368 | 37.9 K to 37.4 K (-1.46 %) |
May 12 2015 | AMSC | AMERICAN SUPERCOND ... | Maguire James F | EVP, Operations | Payment of Exercise | F | 6.51 | 4,311 | 28,065 | 37,922 | 42.2 K to 37.9 K (-10.21 %) |
May 12 2015 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | EVP, CFO & Treasure ... | Sell | S | 6.47 | 405 | 2,622 | 48,509 | 48.9 K to 48.5 K (-0.83 %) |
May 12 2015 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | EVP, CFO & Treasure ... | Sell | S | 6.51 | 4,500 | 29,290 | 48,913 | 53.4 K to 48.9 K (-8.42 %) |
May 04 2015 | AMSC | AMERICAN SUPERCOND ... | DOUGLAS KEVIN | 10% Owner | Buy | P | 6.00 | 66,000 | 396,000 | 204,100 | 138.1 K to 204.1 K (+47.79 %) |
May 04 2015 | AMSC | AMERICAN SUPERCOND ... | DOUGLAS KEVIN | 10% Owner | Buy | P | 6.00 | 112,200 | 673,200 | 344,353 | 232.2 K to 344.4 K (+48.33 %) |
May 04 2015 | AMSC | AMERICAN SUPERCOND ... | DOUGLAS KEVIN | 10% Owner | Buy | P | 6.00 | 217,800 | 1,306,800 | 656,262 | 438.5 K to 656.3 K (+49.67 %) |
May 04 2015 | AMSC | AMERICAN SUPERCOND ... | DOUGLAS KEVIN | 10% Owner | Buy | P | 6.00 | 264,000 | 1,584,000 | 834,533 | 570.5 K to 834.5 K (+46.27 %) |
Apr 08 2015 | AMSC | AMERICAN SUPERCOND ... | WOOD JOHN W JR | Director | Grant | A | 0.00 | 5,839 | 0 | 8,339 | 2.5 K to 8.3 K (+233.56 %) |
Apr 08 2015 | AMSC | AMERICAN SUPERCOND ... | SANDE JOHN VANDER | Director | Grant | A | 0.00 | 5,839 | 0 | 8,039 | 2.2 K to 8 K (+265.41 %) |
Apr 08 2015 | AMSC | AMERICAN SUPERCOND ... | OLIVER DAVID R JR | Director | Grant | A | 0.00 | 5,839 | 0 | 8,479 | 2.6 K to 8.5 K (+221.17 %) |
Apr 08 2015 | AMSC | AMERICAN SUPERCOND ... | LENEHAN PAMELA F | Director | Grant | A | 0.00 | 5,839 | 0 | 6,639 | 800 to 6.6 K (+729.88 %) |
Apr 08 2015 | AMSC | AMERICAN SUPERCOND ... | BUDHRAJA VIKRAM S | Director | Grant | A | 0.00 | 5,839 | 0 | 11,939 | 6.1 K to 11.9 K (+95.72 %) |
Feb 06 2015 | AMSC | AMERICAN SUPERCOND ... | SANDE JOHN VANDER | Director | Sell | S | 1.15 | 5,000 | 5,730 | 22,000 | 27 K to 22 K (-18.52 %) |
Aug 29 2014 | AMSC | AMERICAN SUPERCOND ... | Maguire James F | EVP, Operations | Sell | S | 1.80 | 149,424 | 268,336 | 422,332 | 571.8 K to 422.3 K (-26.13 %) |
Aug 04 2014 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Payment of Exercise | F | 1.99 | 15,716 | 31,275 | 438,698 | 454.4 K to 438.7 K (-3.46 %) |
Aug 04 2014 | AMSC | AMERICAN SUPERCOND ... | Maguire James F | EVP, Operations | Grant | A | 0.00 | 300,000 | 0 | 571,756 | 271.8 K to 571.8 K (+110.39 %) |
Aug 04 2014 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | EVP, CFO & Treasure ... | Grant | A | 0.00 | 300,000 | 0 | 534,133 | 234.1 K to 534.1 K (+128.13 %) |
Aug 04 2014 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | EVP, CFO & Treasure ... | Sell | S | 2.02 | 9,300 | 18,756 | 234,133 | 243.4 K to 234.1 K (-3.82 %) |
Jun 26 2014 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | EVP, CFO & Treasure ... | Sell | S | 1.49 | 11,250 | 16,778 | 243,433 | 254.7 K to 243.4 K (-4.42 %) |
Jun 09 2014 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | EVP, CFO & Treasure ... | Payment of Exercise | F | 1.38 | 61,307 | 84,604 | 254,683 | 316 K to 254.7 K (-19.40 %) |
Jun 09 2014 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Payment of Exercise | F | 1.38 | 159,425 | 220,007 | 454,414 | 613.8 K to 454.4 K (-25.97 %) |
May 28 2014 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Payment of Exercise | F | 1.45 | 9,110 | 13,210 | 613,839 | 622.9 K to 613.8 K (-1.46 %) |
May 13 2014 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Payment of Exercise | F | 1.28 | 14,966 | 19,156 | 622,949 | 637.9 K to 622.9 K (-2.35 %) |
May 13 2014 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | SVP, CFO & Treasure ... | Sell | S | 1.27 | 4,000 | 5,086 | 315,990 | 320 K to 316 K (-1.25 %) |
Apr 16 2014 | AMSC | AMERICAN SUPERCOND ... | McGahn Daniel P | President and CEO | Option Exercise | A | 1.43 | 1,000,000 | 1,430,000 | 1,000,000 | |
Apr 03 2014 | AMSC | AMERICAN SUPERCOND ... | WOOD JOHN W JR | Director | Grant | A | 0.00 | 2,000 | 0 | 25,000 | 23 K to 25 K (+8.70 %) |
Apr 03 2014 | AMSC | AMERICAN SUPERCOND ... | SANDE JOHN VANDER | Director | Grant | A | 0.00 | 2,000 | 0 | 27,000 | 25 K to 27 K (+8.00 %) |
Apr 03 2014 | AMSC | AMERICAN SUPERCOND ... | OLIVER DAVID R JR | Director | Grant | A | 0.00 | 2,000 | 0 | 26,400 | 24.4 K to 26.4 K (+8.20 %) |
Apr 03 2014 | AMSC | AMERICAN SUPERCOND ... | LENEHAN PAMELA F | Director | Grant | A | 0.00 | 2,000 | 0 | 8,000 | 6 K to 8 K (+33.33 %) |
Apr 03 2014 | AMSC | AMERICAN SUPERCOND ... | DROUIN RICHARD | Director | Grant | A | 0.00 | 2,000 | 0 | 39,000 | 37 K to 39 K (+5.41 %) |
Apr 03 2014 | AMSC | AMERICAN SUPERCOND ... | BUDHRAJA VIKRAM S | Director | Grant | A | 0.00 | 2,000 | 0 | 61,000 | 59 K to 61 K (+3.39 %) |
Dec 10 2013 | AMSC | AMERICAN SUPERCOND ... | SANDE JOHN VANDER | Director | Sell | S | 1.54 | 3,000 | 4,607 | 25,000 | 28 K to 25 K (-10.71 %) |
Aug 08 2013 | AMSC | AMERICAN SUPERCOND ... | WOOD JOHN W JR | Director | Grant | A | 0.00 | 3,000 | 0 | 23,000 | 20 K to 23 K (+15.00 %) |
Aug 08 2013 | AMSC | AMERICAN SUPERCOND ... | SANDE JOHN VANDER | Director | Grant | A | 0.00 | 3,000 | 0 | 28,000 | 25 K to 28 K (+12.00 %) |
Aug 08 2013 | AMSC | AMERICAN SUPERCOND ... | LENEHAN PAMELA F | Director | Grant | A | 0.00 | 3,000 | 0 | 6,000 | 3 K to 6 K (+100.00 %) |
Aug 08 2013 | AMSC | AMERICAN SUPERCOND ... | DROUIN RICHARD | Director | Grant | A | 0.00 | 3,000 | 0 | 37,000 | 34 K to 37 K (+8.82 %) |
Aug 08 2013 | AMSC | AMERICAN SUPERCOND ... | OLIVER DAVID R JR | Director | Grant | A | 0.00 | 3,000 | 0 | 24,400 | 21.4 K to 24.4 K (+14.02 %) |
Aug 08 2013 | AMSC | AMERICAN SUPERCOND ... | BUDHRAJA VIKRAM S | Director | Grant | A | 0.00 | 3,000 | 0 | 59,000 | 56 K to 59 K (+5.36 %) |
Aug 02 2013 | AMSC | AMERICAN SUPERCOND ... | Maguire James F | EVP, Operations | Option Exercise | A | 2.51 | 95,000 | 238,450 | 95,000 | |
Aug 02 2013 | AMSC | AMERICAN SUPERCOND ... | Maguire James F | EVP, Operations | Grant | A | 0.00 | 58,000 | 0 | 271,756 | 213.8 K to 271.8 K (+27.13 %) |
Aug 02 2013 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | SVP, CFO & Treasure ... | Option Exercise | A | 2.51 | 100,000 | 251,000 | 100,000 | |
Aug 02 2013 | AMSC | AMERICAN SUPERCOND ... | HENRY DAVID A | SVP, CFO & Treasure ... | Grant | A | 0.00 | 62,000 | 0 | 319,990 | 258 K to 320 K (+24.03 %) |