Skip to contentDOUGLAS JAMES E III — AMERICAN SUPERCONDUCTOR CORP /DE/ insider: 202 transactions · InsiderLensDOUGLAS JAMES E III
- 10% owner at IMAX CORP · on record since Jun 13, 2023
- 10% owner at AMERICAN SUPERCONDUCTOR CORP /DE/ · on record since Mar 22, 2010
- 10% owner at WESTPORT INNOVATIONS INC · on record since Feb 22, 2010
- 10% owner at Fuel Systems Solutions, Inc. · on record since Jan 31, 2012
- 10% owner at FRIENDLY ICE CREAM CORP · on record since Jul 14, 2004
- Member of 13(d)(3) group at HANSEN NATURAL CORP · on record since Nov 19, 2003
- 13(d) group at STAMPS.COM INC · on record since Feb 5, 2004
- 13(d)(3) group at IMAX CORP · on record since Jun 15, 2026
- 13(d)(3) Group at FRIENDLY ICE CREAM CORP · on record since Nov 18, 2004
- 10% owner at RURAL CELLULAR CORP · on record since Sep 28, 2005
- 13(d)(3) Group at RURAL CELLULAR CORP · on record since Sep 28, 2005
Insider trading activity of DOUGLAS JAMES E III
- Transactions on record
- 202
- since Jul 5, 2007
- Open-market buys
- 138
- $94.6M
- Open-market sells
- 34
- $5.3M
- Companies traded
- 6
- last filing Jun 13, 2025
Figures computed from official regulatory filings — methodology.
Companies where DOUGLAS JAMES E III has traded
Track record of DOUGLAS JAMES E III
Statistical track record
Free- Open-market buys
- 138
- Last buy
- Nov 26, 2012
Win rates and median returns are available with a free account (5 insiders/month).
Create a free account→Transaction history of DOUGLAS JAMES E III
Co-insiders of DOUGLAS JAMES E III
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BC Advisors LLCFuel Systems Solutions, Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 13, 2025 | Award | 4,558 | 0.00 USD | $0 | SEC |
| Nov 15, 2018 | Other | -200,000 | — | — | SEC |
| Nov 15, 2018 | Other | 200,000 | — | — | SEC |
| Jun 15, 2017 | Award | 4,980 | 0.00 USD | $0 | SEC |
| Jun 7, 2016 | Award | 1,111,717 | — | — | SEC |
| Jun 7, 2016 | Award | 653,944 | — | — | SEC |
| Jun 7, 2016 | Award | 2,232,300 | — | — | SEC |
| Jun 7, 2016 | Award | 2,615,788 | — | — | SEC |
| Nov 26, 2012 | Buy | 7,372 | 2.47 USD | $18.2K | SEC |
| Nov 26, 2012 | Buy | 14,310 | 2.47 USD | $35.3K | SEC |
| Nov 26, 2012 | Buy | 8,900 | 2.61 USD | $23.2K | SEC |
| Nov 26, 2012 | Buy | 35,601 | 2.61 USD | $92.9K | SEC |
| Nov 26, 2012 | Buy | 29,370 | 2.61 USD | $76.7K | SEC |
| Nov 26, 2012 | Buy | 2,960 | 2.55 USD | $7.5K | SEC |
| Nov 26, 2012 | Buy | 5,032 | 2.55 USD | $12.8K | SEC |
| Nov 26, 2012 | Buy | 11,840 | 2.55 USD | $30.2K | SEC |
| Nov 26, 2012 | Buy | 15,130 | 2.61 USD | $39.5K | SEC |
| Nov 26, 2012 | Buy | 4,336 | 2.47 USD | $10.7K | SEC |
| Nov 26, 2012 | Buy | 9,768 | 2.55 USD | $24.9K | SEC |
| Nov 26, 2012 | Buy | 17,345 | 2.47 USD | $42.8K | SEC |
| Aug 14, 2012 | SellD | -148 | 65.00 USD | $9.6K | SEC |
| Aug 14, 2012 | SellD | -76 | 65.00 USD | $4.9K | SEC |
| Aug 14, 2012 | SellD | -180 | 65.00 USD | $11.7K | SEC |
| Aug 14, 2012 | SellD | -45 | 65.00 USD | $2.9K | SEC |
| Jul 26, 2012 | Buy | 12,080 | 16.54 USD | $199.8K | SEC |