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START FREE TRIAL →Carmen Chang, a TenPercentOwner, is a corporate insider tracked by InsiderTape across 9 companies. The public record shows 13 open-market SEC Form 4 transactions: 7 purchases worth $32.3M and 6 sales worth $1.1M, reported from Oct 18, 21 to Mar 10, 26. Over this period they have been a mix of buying and selling.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 10, 26 | KRROKorro Bio, Inc. | BUY | 207.1K | $11.11 | $2.3M |
| Feb 9, 26 | SGPSpyGlass Pharma, Inc. | BUY | 937.5K | $16.00 | $15.0M |
| Oct 2, 25 | NEUENeueHealth, Inc. | SELL | 2.5K | $6.75 | $17K |
| Sep 16, 24 | MBXMBX Biosciences, Inc. | BUY | 500.0K | $16.00 | $8.0M |
| Apr 22, 24 | KRROKorro Bio, Inc. | BUY | 17.9K | $56.00 | $1000K |
| Jul 17, 23 | SVRASavara Inc | BUY | 333.3K | $3.00 | $1000K |
| Mar 15, 23 | COURCoursera, Inc. | SELL | 1.2K | $11.82 | $14K |
| May 25, 22 | GNCAGENOCEA BIOSCIENCES, INC. | SELL | 4.45M | $0.08 | $356K |
| May 24, 22 | GNCAGENOCEA BIOSCIENCES, INC. | SELL | 5.93M | $0.07 | $415K |
| Apr 11, 22 | TRVITrevi Therapeutics, Inc. | BUY | 2.63M | $1.90 | $5.0M |
| Dec 22, 21 | MTCRMetacrine, Inc. | SELL | 288.8K | $1.00 | $289K |
| Dec 10, 21 | MTCRMetacrine, Inc. | SELL | 37.6K | $1.32 | $50K |
| Oct 18, 21 | TRVITrevi Therapeutics, Inc. | BUY | 1.85M | - | $0 |