ANTX insider trading — AN2 Therapeutics, Inc.
Over the last 90 days, insiders at AN2 Therapeutics, Inc. (ANTX) made 1 open-market purchase worth $12K and 1 open-market sale worth $2K, making them net buyers by $10K. The largest purchase was by Fitzpatrick Margaret M (Director), who bought 2,098 shares for $12K on Sep 1, 2026. The largest sale was by Williams Sarah Joanne (Principal Accounting Officer), who sold 272 shares for $2K on Sep 1, 2026.
Updated Oct 16, 2026.
Recent ANTX insider transactions
Every Form 4 filed by AN2 Therapeutics, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 12, 2026 | Marks Gilbert Lynn | Director | A · Grant/award | Direct | 2,283 | — | — | Form 4 |
| Oct 12, 2026 | Martin Patricia A. | Director | A · Grant/award | Direct | 389 | — | — | Form 4 |
| Oct 12, 2026 | Aziz Kabeer | Director | A · Grant/award | Direct | 2,465 | — | — | Form 4 |
| Sep 15, 2026 | Trenor Cameron C. Iii | Chief Medical Officer | A · Grant/award | Direct | 116,667 | — | — | Form 4 |
| Sep 9, 2026 | Readnour Robin Shane | Director | S · Sale · 10b5-1 | Indirect | 1,108 | $6.02 | $7K | Form 4 |
| Sep 8, 2026 | Readnour Robin Shane | Director | S · Sale · 10b5-1 | Indirect | 10,019 | $6.02 | $60K | Form 4 |
| Sep 3, 2026 | Readnour Robin Shane | Director | S · Sale · 10b5-1 | Indirect | 6,100 | $6.07 | $37K | Form 4 |
| Sep 1, 2026 | Williams Sarah Joanne | Principal Accounting Officer | S · Sale | Direct | 272 | $5.53 | $2K | Form 4 |
| Sep 1, 2026 | Fitzpatrick Margaret M | Director | P · Purchase | Direct | 2,098 | $5.53 | $12K | Form 4 |
| Aug 17, 2026 | Readnour Robin Shane | Director | S · Sale · 10b5-1 | Indirect | 35,402 | $6.01 | $213K | Form 4 |
| Aug 14, 2026 | Zakrzewski Joseph S | Director | G · Gift | Indirect | 405,880 | — | — | Form 4 |
ANTX insider trading FAQ
Are insiders buying ANTX stock?
Yes. In the last 90 days, AN2 Therapeutics, Inc. insiders made 1 open-market purchase totaling $12K, and 1 open-market sale totaling $2K. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading ANTX?
Recent buyers: Fitzpatrick Margaret M. Recent sellers: Williams Sarah Joanne.
Where does ANTX insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.