OLIVER DAVID R JR

Insider CIK 1376216 · AMSC Director

Track record

See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.

Ticker	Code	Trade	Filed	Shares	Price	Value	Owned after
AMSC AMERICAN SUPERCONDUCTOR CO	A Award	2026-04-03	2026-04-07	3,116	—	$0	63,823	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	S Sale	2026-02-24	2026-02-26	200	$34.10	$6.8K	60,707	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	A Award	2025-04-03	2025-04-04	2,639	—	$0	60,707	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	A Award	2024-04-03	2024-04-04	3,840	—	$0	58,068	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	A Award	2023-04-05	2023-04-07	11,627	—	$0	54,228	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	A Award	2022-04-05	2022-04-06	6,067	—	$0	42,601	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	A Award	2021-04-05	2021-04-07	2,073	—	$0	36,534	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	A Award	2020-04-03	2020-04-07	7,092	—	$0	34,461	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	P Buy	2019-06-18	2025-11-13	200	$8.33	$1.7K	60,907	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	A Award	2019-04-03	2019-04-04	3,152	—	$0	27,369	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	A Award	2018-04-04	2018-04-06	6,896	—	$0	24,217	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	A Award	2017-04-05	2017-04-07	6,042	—	$0	17,321	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	S Sale	2016-12-15	2016-12-19	2,200	$7.95	$17.5K	11,279	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	A Award	2016-04-05	2016-04-05	5,000	—	$0	13,479	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	A Award	2015-04-06	2015-04-08	5,839	—	$0	8,479	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	A Award	2014-04-01	2014-04-03	2,000	—	$0	26,400	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	A Award	2013-08-06	2013-08-08	3,000	—	$0	24,400	SEC↗
AMSC AMERICAN SUPERCONDUCTOR CO	A Award	2012-08-01	2012-08-03	3,000	—	$0	21,400	SEC↗