ClearSign Technologies Corp of TULSA, OK, a company, filed a Form D exempt-offering notice with the SEC on 2011-03-18. The offering totals $3.0M, of which $100K was reported sold. Industry: Other Energy.
Showing 25 of 27 people.
| Name | Role | Location |
|---|---|---|
| David Goodson | Director | Seattle, WA |
| Geoffrey Osler | Director | Seattle, WA |
| Richard Rutkowski | Director | Seattle, WA |
| David Goodson | Executive Officer | Seattle, WA |
| Geoffrey Osler | Executive Officer | Seattle, WA |
| Richard Rutkowski | Executive Officer | Seattle, WA |
| Louis J Basenese | Related Person | Tulsa, OK |
| Anthony DiGiandomenico | Related Person | Tulsa, OK |
| Catharine S de Lacy | Director | Tulsa, OK |
| David M Maley | Director | Tulsa, OK |
| Brent James Hinds | Executive Officer | Tulsa, OK |
| Colin James Deller | Director | Tulsa, OK |
| Colin James Deller | Executive Officer | Tulsa, OK |
| Colin James Deller | Related Person | Tulsa, OK |
| Judith S Schrecker | Director | Tulsa, OK |
| Robert T Hoffman Sr. | Director | Tulsa, OK |
| Susanne James Meline | Director | Seattle, WA |
| Bruce Alan Pate | Director | Seattle, WA |
| Stephen E Pirnat | Director | Seattle, WA |
| Stephen E Pirnat | Executive Officer | Seattle, WA |
| Jeffrey E Ott | Director | Seattle, WA |
| Susanne E Meline | Director | Seattle, WA |
| Scott E Isaacson | Director | Seattle, WA |
| Brian E Fike | Executive Officer | Seattle, WA |
| Lon E Bell | Director | Oxnard, CA |
| Filed | Form | Offering | Sold |
|---|---|---|---|
| 2026-07-31 | D | $1.8M | $1.8M |
| 2024-07-09 | D | $11.7M | $4.3M |
| 2024-05-08 | D | $14.4M | $5.0M |
| 2020-10-02 | D | $1.3M | $1.3M |
| 2018-07-23 | D | $11.7M | $11.7M |
| 2011-02-03 | D/A | $1.1M | $1.1M |