Who
Lon E. Bell
Director
Company insider
Files Form 4 as: Director, eXoZymes; Director, ClearSign Technologies; President and CEO, Ideal Power; Director, Cdti Advanced Materials; President BSST, Gentherm.
In numbers
- Trades disclosed
- 137
- Buys
- 25
- Sells
- 9
- Bought
- $2.8M
- Sold
- $2.8M
- Companies
- 5
- Companies where not an officer
- 3
- First trade
- 29 Dec 2006
- Last trade
- 1 Oct 2026
- Last filed
- 19 Oct 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 1 Oct 2026filed 19 Oct 2026 | EXOZ eXoZymesoption or derivative · Biotechnology | SEC FORM 4 Code A | —10,000 at $0.00 | filing |
| 18 May 2020filed 20 May 2020 | CLIR ClearSign Technologiesoption or derivative · Life-science tools | SEC FORM 4 Code A | —17,000 at $0.00 | filing |
| 2 Apr 2020filed 6 Apr 2020 | IPWR Ideal PowerSemiconductors | SEC FORM 4 Bought | $6,0123,181 at $1.89 | filing |
| 1 Apr 2020filed 3 Apr 2020 | CLIR ClearSign Technologiesoption or derivative · Life-science tools | SEC FORM 4 Code A | —17,000 at $0.00 | filing |
| 1 Apr 2020filed 2 Apr 2020 | IPWR Ideal PowerSemiconductors | SEC FORM 4 Bought | $4,6802,476 at $1.89 | filing |
| 31 Mar 2020filed 2 Apr 2020 | IPWR Ideal PowerSemiconductors | SEC FORM 4 Bought | $1,425754 at $1.89 | filing |
| 30 Mar 2020filed 2 Apr 2020 | IPWR Ideal PowerSemiconductors | SEC FORM 4 Bought | $520275 at $1.89 | filing |
| 27 Mar 2020filed 2 Apr 2020 | IPWR Ideal PowerSemiconductors | SEC FORM 4 Bought | $3,5801,894 at $1.89 | filing |
| 26 Mar 2020filed 27 Mar 2020 | IPWR Ideal PowerSemiconductors | SEC FORM 4 Bought | $2,2431,187 at $1.89 | filing |
| 24 Mar 2020filed 27 Mar 2020 | IPWR Ideal PowerSemiconductors | SEC FORM 4 Bought | $335215 at $1.56 | filing |
| 23 Mar 2020filed 27 Mar 2020 | IPWR Ideal PowerSemiconductors | SEC FORM 4 Bought | $2,5761,651 at $1.56 | filing |
| 20 Mar 2020filed 20 Mar 2020 | IPWR Ideal PowerSemiconductors | SEC FORM 4 Bought | $21 at $1.56 | filing |
| 19 Mar 2020filed 20 Mar 2020 | IPWR Ideal PowerSemiconductors | SEC FORM 4 Bought | $5,2513,366 at $1.56 | filing |
| 18 Mar 2020filed 20 Mar 2020 | IPWR Ideal PowerSemiconductors | SEC FORM 4 Bought | $335215 at $1.56 | filing |
| 13 Nov 2019filed 14 Nov 2019 | IPWR Ideal Poweroption or derivative · Semiconductors | SEC FORM 4 Code P | $626K252,393 at $2.48 | filing |
| 13 Nov 2019filed 14 Nov 2019 | IPWR Ideal PowerSemiconductors | SEC FORM 4 Bought | $501K201,914 at $2.48 | filing |
| 28 Oct 2019filed 30 Oct 2019 | IPWR Ideal Poweroption or derivative · Semiconductors | SEC FORM 4 Code A | —59,000 at $0.00 | filing |
| 30 Jun 2019filed 3 Jul 2019 | CLIR ClearSign Technologiesoption or derivative · Life-science tools | SEC FORM 4 Code A | —17,000 at $0.00 | filing |
| 9 May 2019filed 31 Oct 2019 | CLIR ClearSign Technologiesoption or derivative · Life-science tools | SEC FORM 4 Code A | —68,000 at $0.00 | filing |
| 9 May 2019filed 13 May 2019 | CLIR ClearSign Technologiesoption or derivative · Life-science tools | SEC FORM 4 Code A | —17,000 at $0.00 | filing |
News
Power Integrations and Ideal Power collaborate on efficient, always-on solid state circuit breakers for 800 VDC AI data centresIPWR · cieonline.co.uk · 22 Oct 2026Power Integrations and Ideal Power Collaborate on Efficient, Always-On Solid State Circuit Breakers for 800 VDC AI Data CentersIPWR · ai-online.com · 19 Oct 2026Power Integrations and Ideal Power collaborate on efficient, always-on solid-state circuit breakersIPWR · semiconductor-today.com · 16 Oct 2026
0 headlines in the last 90 days name Lon E. Bell; 3 articles from the last 14 days about the 3 companies they traded most, at most three about any one of them.