5AM Ventures V, L.P. insider trades
5AM Ventures V, L.P. has filed 5 Form 4s with the SEC that we hold, for Entrada Therapeutics, Inc. (TRDA) (10% owner), Cabaletta Bio, Inc. (CABA) (10% owner) and Rallybio Corp (RLYB) (10% owner). Across all of them we count 0 purchases worth $0 and 8 sales worth $11.8M reported on Form 4. In the last 12 months: 0 purchases ($0) and 5 sales ($3.0M). The largest single trade was a sale of 625,000 shares of Cabaletta Bio, Inc. worth $6.1M, dated 2021-09-07. The first filing on our record is dated 2021-09-09 and the latest 2026-08-10.
Entrada Therapeutics, Inc. (TRDA)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2025-11-14 | S, sale reported on Form 4 | 200,000 | $1.8M | 2025-11-18 |
| 2026-07-30 | S, sale reported on Form 4 | 114,756 | $795.3K | 2026-08-03 |
| 2026-07-31 | S, sale reported on Form 4 | 1,718 | $11.8K | 2026-08-03 |
| 2026-08-06 | S, sale reported on Form 4 | 10,494 | $73.5K | 2026-08-10 |
| 2026-08-07 | S, sale reported on Form 4 | 52,317 | $358.4K | 2026-08-10 |
Cabaletta Bio, Inc. (CABA)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-09-07 | S, sale reported on Form 4 | 625,000 | $6.1M | 2021-09-09 |
Rallybio Corp (RLYB)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2022-02-08 | S, sale reported on Form 4 | 139,539 | $1.8M | 2022-02-10 |
| 2022-02-08 | S, sale reported on Form 4 | 70,461 | $919.5K | 2022-02-10 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1674324) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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