Skip to contentNathan Steven D — Gossamer Bio, Inc. insider: 3 transactions · InsiderLensInsider trading activity of Nathan Steven D
- Transactions on record
- 3
- since Mar 12, 2024
- Open-market buys
- 0
- Open-market sells
- 0
- Companies traded
- 1
- last filing Jun 5, 2026
Figures computed from official regulatory filings — methodology.
Companies where Nathan Steven D has traded
Track record of Nathan Steven D
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Nathan Steven D
Co-insiders of Nathan Steven D
- Aranda RichardGossamer Bio, Inc.
- ARCH Venture Fund IX, L.P.Gossamer Bio, Inc.
- ARCH Venture Fund IX Overage, L.P.Gossamer Bio, Inc.
- ARCH Venture Partners IX, LLCGossamer Bio, Inc.
- ARCH Venture Partners IX, L.P.Gossamer Bio, Inc.
- ARCH Venture Partners IX Overage, L.P.Gossamer Bio, Inc.
- Bilenker Joshua H.Gossamer Bio, Inc.
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Burow KristinaGossamer Bio, Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 5, 2026 | AwardD | 115,000 | 0.00 USD | $0 | SEC |
| Jun 26, 2025 | AwardD | 115,000 | 0.00 USD | $0 | SEC |
| Mar 12, 2024 | AwardD | 230,000 | 0.00 USD | $0 | SEC |