ACHR insider trading — Archer Aviation Inc.
Over the last 90 days, insiders at Archer Aviation Inc. (ACHR) made 0 open-market purchases worth $0 and 4 open-market sales worth $813K, making them net sellers by $813K. The largest sale was by Lentell Eric (Chief Legal & Strategy Officer), who sold 52,762 shares for $338K on Aug 17, 2026.
Updated Oct 16, 2026.
Recent ACHR insider transactions
Every Form 4 filed by Archer Aviation 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 |
|---|---|---|---|---|---|---|---|---|
| Sep 21, 2026 | Lyon Benjamin | President, Aircraft OEM | S · Sale · 10b5-1 | Direct | 45,359 | $5.43 | $246K | Form 4 |
| Aug 20, 2026 | Lentell Eric | Chief Strategy Officer | S · Sale · 10b5-1 | Direct | 100,000 | $6.31 | $631K | Form 4 |
| Aug 17, 2026 | Lyon Benjamin | President, Aircraft OEM | S · Sale | Direct | 50,188 | $6.41 | $322K | Form 4 |
| Aug 15, 2026 | Lyon Benjamin | President, Aircraft OEM | M · Option exercise | Direct | 95,547 | — | — | Form 4 |
| Aug 17, 2026 | Rungta Harsh | Chief Accounting Officer | S · Sale | Direct | 13,880 | $6.41 | $89K | Form 4 |
| Aug 15, 2026 | Rungta Harsh | Chief Accounting Officer | M · Option exercise | Direct | 34,166 | — | — | Form 4 |
| Aug 17, 2026 | Gupta Priya | Interim CFO | S · Sale | Direct | 10,015 | $6.41 | $64K | Form 4 |
| Aug 15, 2026 | Gupta Priya | Interim CFO | M · Option exercise | Direct | 20,398 | — | — | Form 4 |
| Aug 17, 2026 | Lentell Eric | Chief Legal & Strategy Officer | S · Sale | Direct | 52,762 | $6.41 | $338K | Form 4 |
| Aug 15, 2026 | Lentell Eric | Chief Legal & Strategy Officer | M · Option exercise | Direct | 100,443 | — | — | Form 4 |
ACHR insider trading FAQ
Are insiders buying ACHR stock?
Not on the open market. In the last 90 days, Archer Aviation Inc. insiders made no open-market purchases, and 4 open-market sales totaling $813K. 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 ACHR?
Recent sellers: Gupta Priya, Lentell Eric, Lyon Benjamin, Rungta Harsh.
Where does ACHR 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.