Oliver David R JR insider trades
Oliver David R JR has filed 7 Form 4s with the SEC that we hold, all for American Superconductor Corp /DE/ (AMSC), as Director. Across all of them we count 1 purchase worth $1.7K and 1 sale worth $6.8K reported on Form 4. In the last 12 months: 0 purchases ($0) and 1 sale ($6.8K). The largest single trade was a sale of 200 shares of American Superconductor Corp /DE/ worth $6.8K, dated 2026-02-24. The first filing on our record is dated 2022-04-06 and the latest 2026-04-07.
American Superconductor Corp /DE/ (AMSC)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2019-06-18 | P, purchase reported on Form 4 | 200 | $1.7K | 2025-11-13 |
| 2026-02-24 | S, sale reported on Form 4 | 200 | $6.8K | 2026-02-26 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1376216) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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