Murphy Matthew B.
SEC CIK 1865778 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| NAUT | Nautilus Biotechnology, Inc. | GC | 74.1K | $79.0K | — | 4 | 2021-08-13 | 2025-09-04 |
Most active insiders at NAUT, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | AH Equity Partners Bio II, L.L.C. | 10% | — | $11.75M |
| 2 | Patel Sujal M | CEO, Pres, Sec, Dir, 10% | $65.2K | — |
| 3 | Suzuki Kentaro | CMO | $5,960 | — |
Murphy Matthew B. made no open-market trades at NAUT in the last 12 months.
Transactions 4
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| I | 2025-09-05 | 2025-09-04 | NAUT | Nautilus Biotechnology, Inc. | Murphy Matthew B. | GC | P - Purchase | $0.64 | +20.0K | 74.1K | +37% | +$12.8K |
| MI | 2022-08-16 | 2022-08-12+ | NAUT | Nautilus Biotechnology, Inc. | Murphy Matthew B. | GC | P - Purchase | $2.84 | +10.0K | 54.1K | +23% | +$28.4K |
| I | 2022-05-13 | 2022-05-12 | NAUT | Nautilus Biotechnology, Inc. | Murphy Matthew B. | GC | A - Grant | $3.28 | +10.0K | 44.1K | +29% | +$32.8K |
| I | 2021-08-13 | 2021-08-13 | NAUT | Nautilus Biotechnology, Inc. | Murphy Matthew B. | GC | P - Purchase | $7.56 | +5,000 | 34.1K | +17% | +$37.8K |
Purchase Sale Sale after option exercise All abbreviations