Jason Winsten of Boulder, CO appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Jason Winsten appears on 15 filing roles across Form D (14), Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-03-18 | Form ADV | RUBICON TECHNOLOGY MANAGEMENT L.L.C. | PARTNER, MANAGING MEMBER | BOULDER, CO |
| 2020-04-01 | Form D | Rubicon Technology Partners III L.P. | Executive Officer | BOULDER, CO |
| 2021-02-12 | Form D | RTP C Holdings LP | Executive Officer | BOULDER, CO |
| 2021-06-07 | Form D | RTP D Holdings LP | Executive Officer | BOULDER, CO |
| 2023-03-31 | Form D | Rubicon Technology Partners IV L.P. | Executive Officer | Boulder, CO |
| 2022-08-22 | Form D | RTP F Holdings LP | Executive Officer | BOULDER, CO |
| 2022-12-23 | Form D | RTP G Holdings LP | Executive Officer | BOULDER, CO |
| 2023-03-09 | Form D | RTP H Holdings LP | Executive Officer | Boulder, CO |
| 2023-10-26 | Form D | RTP J Holdings LP | Executive Officer | BOULDER, CO |
| 2024-05-07 | Form D | RTP K Holdings LP | Executive Officer | BOULDER, CO |
| 2024-08-16 | Form D | RTP C Holdings Roll LP | Executive Officer | BOULDER, CO |
| 2024-08-16 | Form D | Rubicon Fund II Roll L.P. | Executive Officer | BOULDER, CO |
| 2024-10-03 | Form D | Rubicon Continuation Fund L.P. | Executive Officer | BOULDER, CO |
| 2025-05-23 | Form D | RTP L Holdings LP | Executive Officer | BOULDER, CO |
| 2026-02-03 | Form D | RTP M Holdings LP | Executive Officer | BOULDER, CO |