InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
2
T+90 hit rate
100%
T+90 mean return
+15.2%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by OLIVER DAVID R JR, Director. Director active across 2 companies, notably American Superconductor CORP. Cumulatively, 7 reports have been logged. Breakdown: 0 buy · 2 sells. Total volume traded: €12k. History available since 5 April 2022. The latest transaction was disclosed on 3 April 2026 (Attribution). Regulator: SEC (Form 4). All data is free.
Declarations7 total
3,116 shares0Common StockSEC:0001193125-26-145810:0
200 shares@ US$34.1050.0% of flowCommon StockSEC:0001193125-26-077349
200 shares@ US$34.100.0002% mcap50.0% of flowCommon StockSEC:0001193125-26-077349:0
2,639 shares0Common StockSEC:0000950170-25-051189:0
3,840 shares0Common StockSEC:0000950170-24-041899:0
11,627 shares0Common StockSEC:0001209191-23-023763:0
6,067 shares0Common StockSEC:0001209191-22-023532:0
7 of 7 declarations
About OLIVER DAVID R JR
David R. Oliver Jr. serves as a Director at American Superconductor Corp. (DE). In this role, he participates in strategic decisions and the governance of the company, ensuring that shareholder interests are protected. His experience is valuable for the company's direction.
