12 insiders reported 17 Form 4 transactions for Trevi Therapeutics, Inc. (TRVI) over the past 18 months (most recent 2026-09-17). Recent activity: Heffernan Michael Thomas (Director) Buy 18,421 shares, Heffernan Michael Thomas (Director) Sell 18,321 shares, Heffernan Michael Thomas (Director) Sell 100 shares, Heffernan Michael Thomas (Director) Buy 21,052 shares, Heffernan Michael Thomas (Director) Sell 20,952 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-17 | Heffernan Michael Thomas | Director | Buy | 18,421 | $56,000 |
| 2026-09-17 | Heffernan Michael Thomas | Director | Sell | 18,321 | $276,464 |
| 2026-09-17 | Heffernan Michael Thomas | Director | Sell | 100 | $1,588 |
| 2026-09-17 | Heffernan Michael Thomas | Director | Buy | 21,052 | $70,103 |
| 2026-09-17 | Heffernan Michael Thomas | Director | Sell | 20,952 | $316,166 |
| 2026-09-17 | Heffernan Michael Thomas | Director | Sell | 100 | $1,588 |
| 2026-02-13 | New Enterprise Associates 16, L.P. | 10% Owner | Buy | 1.9M | $2.5M |
| 2026-02-13 | NEA Partners 16, L.P. | 10% Owner | Buy | 1.9M | $2.5M |
| 2026-02-13 | NEA 16 GP, LLC | 10% Owner | Buy | 1.9M | $2.5M |
| 2026-02-13 | Makhzoumi Mohamad | 10% Owner | Buy | 1.9M | $2.5M |
| 2026-02-13 | Chang Carmen | 10% Owner | Buy | 1.9M | $2.5M |
| 2026-02-13 | Behbahani Ali | 10% Owner | Buy | 1.9M | $2.5M |
| 2026-02-13 | Florence Anthony A. Jr. | 10% Owner | Buy | 1.9M | $2.5M |
| 2026-02-13 | Walker Paul Edward | 10% Owner | Buy | 1.9M | $2.5M |
| 2026-02-13 | BASKETT FOREST | 10% Owner | Buy | 1.9M | $2.5M |
| 2026-02-13 | SANDELL SCOTT D | 10% Owner | Buy | 1.9M | $2.5M |
| 2025-12-03 | Galletta Christopher | Controller and Principal Accounting Officer | Buy | 4,225 | $2,155 |
来源：SEC Form 4 申报文件 · 截至 2026-09-17