Updated Jul 16, 2026
Champoux Jennifer has filed 4 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $210K.

Jennifer Champoux is the Chief Operating Officer of Monte Rosa Therapeutics, Inc. (GLUE), as disclosed in the company's SEC filing dated January 5, 2026. Monte Rosa Therapeutics is a biotechnology company focused on molecular glue degraders and utilizes the QuEEN platform to identify target proteins for degradation. In her COO role, she leads day-to-day operations and strategic execution, with the filing noting no stock purchases or sales by her in the period covered.
| Role | Insider |
|---|---|
| Notability | 42/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-25 | GLUE | Monte Rosa Therapeutics, Inc. | S — Open-market sale | 2.2K | $20.00 | $44K |
| 2026-06-25 | GLUE | Monte Rosa Therapeutics, Inc. | M — Option exercise | 2.2K | $3.98 | $9K |
| 2026-06-18 | GLUE | Monte Rosa Therapeutics, Inc. | S — Open-market sale | 2.2K | $19.00 | $41K |
| 2026-06-18 | GLUE | Monte Rosa Therapeutics, Inc. | M — Option exercise | 2.2K | $3.98 | $9K |
| 2026-05-28 | GLUE | Monte Rosa Therapeutics, Inc. | S — Open-market sale | 2.2K | $20.00 | $44K |
| 2026-05-28 | GLUE | Monte Rosa Therapeutics, Inc. | M — Option exercise | 2.2K | $3.98 | $9K |
| 2026-05-26 | GLUE | Monte Rosa Therapeutics, Inc. | S — Open-market sale | 2.2K | $19.00 | $41K |
| 2026-05-26 | GLUE | Monte Rosa Therapeutics, Inc. | M — Option exercise | 2.2K | $3.98 | $9K |
| 2026-01-05 | GLUE | Monte Rosa Therapeutics, Inc. | S — Open-market sale | 2.6K | $15.17 | $40K |
| 2026-01-05 | GLUE | Monte Rosa Therapeutics, Inc. | A — Grant or award | 35.0K | — |
Jennifer Champoux is the Chief Operating Officer of Monte Rosa Therapeutics, Inc. (GLUE), as disclosed in the company's SEC filing dated January 5, 2026. Monte Rosa Therapeutics is a biotechnology company focused on molecular glue degraders and utilizes the QuEEN platform to identify target proteins for degradation. In her COO role, she leads day-to-day operations and strategic…
4 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 5 open-market sales ($210K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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