Daniel P McGahn

AMSC

Daniel P McGahn serves as director, officer: Chairman, President and CEO at American Superconductor Corporation (AMSC). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$87.3K

Total Sells

15 trades

$13.28M

Net Position

Net Seller

$13.19M

Companies Traded

AMSC

Active Period

May 2021 – Jun 2026

16 total trades

Most Recent

Sell AMSC

Jun 11, 2026 · $603.5K

Daniel P McGahn's Insider Trading at American Superconductor Corporation (AMSC)

Buys

1 · $87.3K

Sells

15 · $13.28M

Total Shares Bought

25,000

Total Shares Sold

535,944

AMSC Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Jun 11, 2026	Sell	16,117	$37.45	$603.5K	1,136,538
Jun 10, 2026	Sell	9,670	$41.78	$404.0K	1,152,724
Aug 4, 2025	Sell	100,848	$54.49	$5.50M	0
Jun 11, 2025	Sell	12,815	$28.58	$366.2K	0
Jun 6, 2025	Sell	7,689	$31.82	$244.7K	0
May 27, 2025	Sell	122,655	$26.39	$3.24M	0
May 20, 2025	Sell	12,815	$24.49	$313.9K	0
Jun 11, 2024	Sell	37,165	$21.69	$806.0K	0
May 21, 2024	Sell	20,559	$14.82	$304.7K	0
Jun 21, 2023	Sell	110,704	$6.08	$672.9K	0
Dec 16, 2022	Buy	25,000	$3.49	$87.3K	0
Jun 10, 2022	Sell	32,587	$5.98	$194.8K	0
May 31, 2022	Sell	21,725	$5.45	$118.5K	0
Nov 1, 2021	Sell	7,241	$18.96	$137.3K	0
Jul 1, 2021	Sell	14,664	$17.66	$259.0K	0
May 20, 2021	Sell	8,690	$14.19	$123.3K	0