Johnson Kevin Bruce (CIK 1994710) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-10-28). Recent activity: Sell TRML (40,538 shares), Sell TRML (11,046 shares), Sell TRML (6,250 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-10-28 | Tourmaline Bio, Inc. (TRML) | Chief Regulatory Officer | Sell | 40,538 | $0 |
| 2025-10-28 | Tourmaline Bio, Inc. (TRML) | Chief Regulatory Officer | Sell | 11,046 | $0 |
| 2025-10-17 | Tourmaline Bio, Inc. (TRML) | Chief Regulatory Officer | Sell | 6,250 | $0 |
Source: SEC Form 4 filings · as of 2025-10-28