Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Gentherm Inc | 108,371 | reported | 03 Jan 2012 | tx 44+266,136−324,000 |
| CLEAN DIESEL TECHNOLOGIES INC | 76,923 | reported | 24 Aug 2018 | tx 21+1,983,271−25,183 |
| Ideal Power Inc. | 24,182 | reported | 02 Apr 2020 | tx 43+1,315,453−66,099 |
| ClearSign Technologies Corp | 17,000 | reported | 18 May 2020 | tx 29+552,835−35,336 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 18 May 2020 | GRANT_AWARD | ClearSign Technologies Corp | 17,000 | 0.00 USD | deriv |
| 02 Apr 2020 | PURCHASE | Ideal Power Inc. | 3,181 | 1.89 USD | |
| 01 Apr 2020 | GRANT_AWARD | ClearSign Technologies Corp | 17,000 | 0.00 USD | deriv |
| 01 Apr 2020 | PURCHASE | Ideal Power Inc. | 2,476 | 1.89 USD | |
| 31 Mar 2020 | PURCHASE | Ideal Power Inc. | 754 | 1.89 USD | |
| 30 Mar 2020 | PURCHASE | Ideal Power Inc. | 275 | 1.89 USD | |
| 27 Mar 2020 | PURCHASE | Ideal Power Inc. | 1,894 | 1.89 USD | |
| 23 Mar 2020 | PURCHASE | Ideal Power Inc. | 1,651 | 1.56 USD | |
| 24 Mar 2020 | PURCHASE | Ideal Power Inc. | 215 | 1.56 USD | |
| 26 Mar 2020 | PURCHASE | Ideal Power Inc. | 1,187 | 1.89 USD | |
| 19 Mar 2020 | PURCHASE | Ideal Power Inc. | 3,366 | 1.56 USD | |
| 20 Mar 2020 | PURCHASE | Ideal Power Inc. | 1 | 1.56 USD | |
| 18 Mar 2020 | PURCHASE | Ideal Power Inc. | 215 | 1.56 USD | |
| 13 Nov 2019 | PURCHASE | Ideal Power Inc. | 201,914 | 2.48 USD | first after silence |
| 13 Nov 2019 | PURCHASE | Ideal Power Inc. | 252,393 | 2.48 USD | deriv |
| 28 Oct 2019 | GRANT_AWARD | Ideal Power Inc. | 59,000 | 0.00 USD | deriv |
| 30 Jun 2019 | GRANT_AWARD | ClearSign Technologies Corp | 17,000 | 0.00 USD | deriv |
| 09 May 2019 | GRANT_AWARD | ClearSign Technologies Corp | 17,000 | 0.00 USD | deriv |
| 04 Apr 2019 | OTHER | Ideal Power Inc. | 12,742 | 0.00 USD | deriv |
| 04 Apr 2019 | OTHER | Ideal Power Inc. | 12,646 | 0.00 USD | deriv |
| 04 Apr 2019 | OTHER | Ideal Power Inc. | 12,834 | 0.00 USD | deriv |
| 04 Apr 2019 | OTHER | Ideal Power Inc. | 27,875 | 0.00 USD | deriv |
| 31 Dec 2018 | GRANT_AWARD | ClearSign Technologies Corp | 6,756 | — | |
| 28 Sept 2018 | GRANT_AWARD | ClearSign Technologies Corp | 6,757 | — | |
| 24 Aug 2018 | GRANT_AWARD | CLEAN DIESEL TECHNOLOGIES INC | 76,923 | 0.00 USD | deriv |
4 purchases reported after at least 12 months of silence — most recent on 13 Nov 2019.