23 insiders reported 133 Form 4 transactions for Parabilis Medicines, Inc. (PBLS) over the past 18 months (most recent 2026-07-22). Recent activity: RA Capital Nexus Fund III, L.P. (Director) Buy 98,433 shares, RA Capital Nexus Fund III, L.P. (Director) Buy 6,504 shares, RA Capital Healthcare Fund LP (Director) Buy 98,433 shares, Shah Rajeev M. (Director) Buy 98,433 shares, Kolchinsky Peter (Director) Buy 98,433 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-22 | RA Capital Nexus Fund III, L.P. | Director | Buy | 98,433 | $2.7M |
| 2026-07-22 | RA Capital Nexus Fund III, L.P. | Director | Buy | 6,504 | $189,722 |
| 2026-07-22 | RA Capital Healthcare Fund LP | Director | Buy | 98,433 | $2.7M |
| 2026-07-22 | Shah Rajeev M. | Director | Buy | 98,433 | $2.7M |
| 2026-07-22 | Kolchinsky Peter | Director | Buy | 98,433 | $2.7M |
| 2026-07-22 | RA Capital Nexus Fund III, L.P. | Director | Buy | 32,987 | $914,400 |
| 2026-07-22 | RA Capital Healthcare Fund LP | Director | Buy | 32,987 | $914,400 |
| 2026-07-22 | RA CAPITAL MANAGEMENT, L.P. | Director | Buy | 98,433 | $2.7M |
| 2026-07-22 | Shah Rajeev M. | Director | Buy | 32,987 | $914,400 |
| 2026-07-22 | Kolchinsky Peter | Director | Buy | 32,987 | $914,400 |
| 2026-07-22 | RA CAPITAL MANAGEMENT, L.P. | Director | Buy | 21,696 | $606,620 |
| 2026-07-22 | RA Capital Nexus Fund III, L.P. | Director | Buy | 21,696 | $606,620 |
| 2026-07-22 | RA Capital Healthcare Fund LP | Director | Buy | 21,696 | $606,620 |
| 2026-07-22 | Shah Rajeev M. | Director | Buy | 21,696 | $606,620 |
| 2026-07-22 | Kolchinsky Peter | Director | Buy | 21,696 | $606,620 |
| 2026-07-22 | Kolchinsky Peter | Director | Buy | 6,504 | $189,722 |
| 2026-07-22 | RA CAPITAL MANAGEMENT, L.P. | Director | Buy | 6,504 | $189,722 |
| 2026-07-22 | Shah Rajeev M. | Director | Buy | 6,504 | $189,722 |
| 2026-07-22 | RA Capital Healthcare Fund LP | Director | Buy | 6,504 | $189,722 |
| 2026-07-22 | Shah Rajeev M. | Director | Buy | 37,723 | $1.1M |
| 2026-07-22 | Kolchinsky Peter | Director | Buy | 37,723 | $1.1M |
| 2026-07-22 | RA CAPITAL MANAGEMENT, L.P. | Director | Buy | 37,723 | $1.1M |
| 2026-07-22 | RA Capital Healthcare Fund LP | Director | Buy | 37,723 | $1.1M |
| 2026-07-22 | RA Capital Nexus Fund III, L.P. | Director | Buy | 37,723 | $1.1M |
| 2026-07-22 | RA CAPITAL MANAGEMENT, L.P. | Director | Buy | 32,987 | $914,400 |
Source: SEC Form 4 filings · as of 2026-07-22