Robinson Ryan F.
SEC insider (Form 3/4/5 filer). CIK 0001997834. Chief Financial Officer at Tourmaline Bio, Inc. (TRML). 7 reported Form 4/5 transactions since Sep 2024; latest on Oct 28, 2025. Located in NEW YORK, NY.
Companies Robinson Ryan F. has filed insider reports for
- Tourmaline Bio, Inc. (TRML): Officer, Chief Financial Officer
Robinson Ryan F.
CIK: 0001997834
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Tourmaline Bio, Inc.
Discretionary Trading P&L
Holdings
Transaction History (7 total)
- Oct 28, 2025TRML
Tourmaline Bio, Inc.
DispositionDirectEmployee Stock Option (Right to Buy)
16K shares- - Oct 28, 2025TRML
Tourmaline Bio, Inc.
Tender OfferDirect14.4K shares- - Oct 28, 2025TRML
Tourmaline Bio, Inc.
DispositionDirectEmployee Stock Option (Right to Buy)
25.8K shares- - Oct 28, 2025TRML
Tourmaline Bio, Inc.
DispositionDirectEmployee Stock Option (Right to Buy)
76.4K shares- - Oct 28, 2025TRML
Tourmaline Bio, Inc.
DispositionDirectEmployee Stock Option (Right to Buy)
58K shares- - Oct 22, 2025TRML
Tourmaline Bio, Inc.
ExerciseDirect14.4K shares at avg. $13.92$200K - Jan 27, 2025TRML
Tourmaline Bio, Inc.
AwardDirectEmployee Stock Option (Right to Buy)
58K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 28, 2025 | TRML Tourmaline Bio, Inc. | Disposition Employee Stock Option (Right to Buy) | 16,000 | - | - | Direct |
| Oct 28, 2025 | TRML Tourmaline Bio, Inc. | Tender Offer | 14,366 | - | - | Direct |
| Oct 28, 2025 | TRML Tourmaline Bio, Inc. | Disposition Employee Stock Option (Right to Buy) | 25,845 | - | - | Direct |
| Oct 28, 2025 | TRML Tourmaline Bio, Inc. | Disposition Employee Stock Option (Right to Buy) | 76,400 | - | - | Direct |
| Oct 28, 2025 | TRML Tourmaline Bio, Inc. | Disposition Employee Stock Option (Right to Buy) | 58,000 | - | - | Direct |
| Oct 22, 2025 | TRML Tourmaline Bio, Inc. | Exercise | 14,366 | $13.92 | $199,975 | Direct |
| Jan 27, 2025 | TRML Tourmaline Bio, Inc. | Award Employee Stock Option (Right to Buy) | 58,000 | - | - | Direct |
1-7 of 7 transactions