SEC CIK 1425153
McGahn Daniel P
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| AMSCview stock → | 1,131,929 | 2026-06-11 |
Position History — AMSC
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AMSC
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-06-11 | Open-market sale | 4,609 | $37.85 | 1,131,929 |
| 2026-06-11 | Open-market sale | 11,508 | $37.28 | 1,136,538 |
| 2026-06-08 | Open-market sale | 4,678 | $42.19 | 1,148,046 |
| 2026-06-08 | Open-market sale | 4,992 | $41.39 | 1,152,724 |
| 2026-06-03 | Open-market sale | 817 | $50.99 | 1,157,716 |
| 2026-06-03 | Open-market sale | 500 | $50.29 | 1,158,533 |
| 2026-06-03 | Open-market sale | 4,501 | $49.25 | 1,159,033 |
| 2026-06-03 | Open-market sale | 7,075 | $48.31 | 1,163,534 |
| 2026-06-02 | Open-market sale | 2,305 | $52.14 | 1,170,609 |
| 2026-06-02 | Open-market sale | 28,558 | $51.46 | 1,172,914 |
| 2026-06-02 | Open-market sale | 27,900 | $50.63 | 1,201,472 |
| 2026-06-02 | Open-market sale | 13,762 | $49.45 | 1,229,372 |
| 2026-06-01 | Grant / award | 60,000 | $0.00 | 1,243,134 |
| 2025-08-04 | Open-market sale | 27,743 | $55.11 | 1,183,134 |
| 2025-08-04 | Open-market sale | 73,105 | $54.26 | 1,210,877 |
| 2025-06-11 | Open-market sale | 500 | $29.09 | 1,283,982 |
| 2025-06-11 | Open-market sale | 12,315 | $28.56 | 1,284,482 |
| 2025-06-06 | Open-market sale | 7,689 | $31.82 | 1,296,797 |
| 2025-05-27 | Open-market sale | 98,149 | $26.60 | 1,304,486 |
| 2025-05-27 | Open-market sale | 24,506 | $25.55 | 1,402,635 |
| 2025-05-20 | Open-market sale | 12,815 | $24.49 | 1,427,141 |
| 2025-05-15 | Grant / award | 240,000 | $0.00 | 1,439,956 |
| 2024-09-30 | Grant / award | 180,000 | $0.00 | 1,199,956 |
| 2024-06-11 | Open-market sale | 37,165 | $21.69 | 1,019,956 |
| 2024-05-21 | Open-market sale | 1,620 | $15.30 | 1,057,121 |
| 2024-05-21 | Open-market sale | 18,939 | $14.78 | 1,058,741 |
| 2023-06-22 | Open-market sale | 36,902 | $5.95 | 1,077,680 |
| 2023-06-21 | Open-market sale | 73,802 | $6.14 | 1,114,582 |
| 2023-06-15 | Disposition to issuer | 4,839 | $0.00 | 1,188,384 |
| 2023-06-15 | Grant / award | 250,000 | $0.00 | 1,193,223 |
| 2022-12-16 | Open-market buy | 25,000 | $3.49 | 943,223 |
| 2022-10-31 | Grant / award | 250,000 | $0.00 | 918,223 |
| 2022-06-10 | Open-market sale | 32,587 | $5.98 | 668,223 |
| 2022-05-31 | Open-market sale | 21,725 | $5.45 | 700,810 |
| 2021-11-01 | Open-market sale | 7,241 | $18.96 | 722,535 |
| 2021-08-05 | Grant / award | 35,661 | $12.54 | 729,776 |
| 2021-07-01 | Open-market sale | 14,664 | $17.66 | 694,115 |
| 2021-05-24 | Open-market sale | 8,690 | $14.19 | 708,779 |
| 2021-05-20 | Grant / award | 75,000 | $0.00 | 717,469 |
| 2020-10-31 | Tax withholding | 7,392 | $13.91 | 642,469 |
| 2020-07-27 | Tax withholding | 16,651 | $9.74 | 649,861 |
| 2020-06-28 | Tax withholding | 14,969 | $7.28 | 666,512 |
| 2020-06-02 | Tax withholding | 16,628 | $7.91 | 681,481 |
| 2020-06-02 | Disposition to issuer | 75,000 | $0.00 | 698,109 |
| 2020-05-21 | Grant / award | 250,000 | $0.00 | 773,109 |
| 2019-11-05 | Disposition to issuer | 16,875 | $0.00 | 523,109 |
| 2019-10-31 | Grant / award | 125,000 | $0.00 | 539,984 |
| 2019-07-27 | Tax withholding | 16,651 | $8.81 | 414,984 |
| 2019-06-28 | Tax withholding | 14,985 | $9.28 | 431,635 |
| 2018-11-08 | Tax withholding | 3,747 | $9.48 | 446,620 |
| 2018-08-02 | Tax withholding | 3,744 | $5.74 | 450,367 |
| 2018-07-27 | Tax withholding | 16,662 | $5.03 | 454,111 |
| 2018-06-28 | Grant / award | 135,000 | $0.00 | 470,773 |
| 2018-05-14 | Tax withholding | 14,795 | $6.88 | 335,773 |
| 2017-07-27 | Grant / award | 225,000 | $0.00 | 350,568 |
| 2017-05-14 | Tax withholding | 15,655 | $4.06 | 125,568 |
| 2017-05-10 | Open-market buy | 25,000 | $4.00 | 141,223 |
| 2016-07-31 | Tax withholding | 1,568 | $9.18 | 116,223 |
| 2016-05-14 | Tax withholding | 15,156 | $10.54 | 117,791 |
| 2015-07-31 | Tax withholding | 1,516 | $5.00 | 132,947 |
| 2015-05-28 | Disposition to issuer | 2,500 | $0.00 | 134,463 |
| 2015-05-14 | Grant / award | 100,000 | $0.00 | 136,963 |
| 2015-05-09 | Tax withholding | 1,486 | $6.51 | 36,963 |
| 2014-07-31 | Tax withholding | 15,716 | $1.99 | 438,698 |
| 2014-06-05 | Tax withholding | 159,425 | $1.38 | 454,414 |
| 2014-05-23 | Tax withholding | 9,110 | $1.45 | 613,839 |
| 2014-05-09 | Tax withholding | 14,966 | $1.28 | 622,949 |
| 2014-04-14 | Grant / award (derivative) | 1,000,000 | $0.00 | 1,000,000 |
| 2013-07-31 | Grant / award (derivative) | 180,000 | $0.00 | 180,000 |
| 2013-07-31 | Grant / award | 100,000 | $0.00 | 637,915 |
| 2013-05-23 | Tax withholding | 8,520 | $2.68 | 537,915 |
| 2013-05-09 | Tax withholding | 14,081 | $2.44 | 546,435 |
| 2012-10-25 | Grant / award | 450,000 | $0.00 | 560,516 |
| 2012-05-23 | Tax withholding | 8,340 | $3.99 | 110,516 |
| 2012-05-12 | Tax withholding | 634 | $4.03 | 118,856 |
| 2012-05-09 | Grant / award (derivative) | 125,000 | $0.00 | 125,000 |
| 2011-05-23 | Grant / award (derivative) | 90,000 | $0.00 | 90,000 |
| 2011-05-23 | Grant / award | 60,000 | $0.00 | 119,490 |
| 2011-05-17 | Open-market sale | 11,500 | $11.16 | 59,490 |
| 2011-05-12 | Open-market sale | 900 | $11.56 | 70,990 |
| 2010-05-13 | Open-market sale | 900 | $30.86 | 71,890 |
| 2010-02-05 | Open-market sale | 8,000 | $31.85 | 72,790 |
| 2009-12-11 | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2009-12-11 | Grant / award | 25,000 | $0.00 | 80,790 |
| 2009-12-08 | Option exercise (derivative) | 4,500 | $0.00 | 25,500 |
| 2009-12-08 | Option exercise | 4,500 | $14.55 | 60,290 |
| 2009-12-08 | Open-market sale | 1,600 | $34.64 | 55,790 |
| 2009-12-08 | Open-market sale | 2,900 | $34.70 | 57,390 |
| 2009-05-12 | Grant / award (derivative) | 21,000 | $0.00 | 21,000 |
| 2009-05-12 | Grant / award | 6,000 | $0.00 | 55,790 |
| 2008-12-16 | Open-market sale | 33 | $15.38 | 49,790 |
| 2008-12-16 | Open-market sale | 810 | $15.44 | 0 |
| 2008-05-15 | Grant / award | 35,000 | $0.00 | 51,000 |
| 2008-01-24 | — | — | — | 292 |
| 2008-01-24 | — | — | — | 16,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.