NAUTNautilus Biotechnology, Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-06-04.
Insider buys (90d)
$0.00
Insider sells (90d)
$70.50M
Net flow
$-70.50M
Filings
1
Buy transactions
0
Sell transactions
12
Distinct insiders
6
Last close (cached)
$2.33
as of 2026-06-08
1d return
-2.5%
5d return
-15.9%
1m return
-19.1%
Top insiders trading NAUT (90d)
Recent transactions (12)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-04 | 2026-06-02 | AH Equity Partners Bio II, L.L.C. | Sale | 384,026 | $2.35 | $902.5K | open → |
| 2026-06-04 | 2026-06-02 | Andreessen Horowitz LSV Fund II, L.P. 10% | Sale | 384,026 | $2.35 | $902.5K | open → |
| 2026-06-04 | 2026-06-02 | AH Bio Fund II, L.P. 10% | Sale | 384,026 | $2.35 | $902.5K | open → |
| 2026-06-04 | 2026-06-02 | AH Equity Partners LSV II, L.L.C. 10% | Sale | 384,026 | $2.35 | $902.5K | open → |
| 2026-06-04 | 2026-06-02 | Andreessen Marc L 10% | Sale | 384,026 | $2.35 | $902.5K | open → |
| 2026-06-04 | 2026-06-02 | HOROWITZ BENJAMIN A 10% | Sale | 384,026 | $2.35 | $902.5K | open → |
| 2026-06-04 | 2026-06-02 | AH Equity Partners Bio II, L.L.C. | Sale | 4,615,974 | $2.35 | $10.85M | open → |
| 2026-06-04 | 2026-06-02 | HOROWITZ BENJAMIN A 10% | Sale | 4,615,974 | $2.35 | $10.85M | open → |
| 2026-06-04 | 2026-06-02 | Andreessen Marc L 10% | Sale | 4,615,974 | $2.35 | $10.85M | open → |
| 2026-06-04 | 2026-06-02 | AH Equity Partners LSV II, L.L.C. 10% | Sale | 4,615,974 | $2.35 | $10.85M | open → |
| 2026-06-04 | 2026-06-02 | AH Bio Fund II, L.P. 10% | Sale | 4,615,974 | $2.35 | $10.85M | open → |
| 2026-06-04 | 2026-06-02 | Andreessen Horowitz LSV Fund II, L.P. 10% | Sale | 4,615,974 | $2.35 | $10.85M | open → |
Other tickers these insiders trade
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