Benjamin Lyon sold $246k of ACHR
President, Aircraft OEM at Archer Aviation Inc.. 45,359 shares at an average of $5.43, traded Sep 21, 2026, filed Sep 23, 2026.
Score components
- +20RolePresident
- +13Trade size$246k at market
- +20Share of holdings soldSold 100% of holdings
- 0ClusterNo other insider selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001870608-26-000012, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Sep 21, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -45,359 | $5.43 | $246k | 0 | 21 d ago |
Related signals
Other insiders at Archer Aviation Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 50Moderate | Archer Aviation Inc. | Eric Lentell Chief Strategy Officer | $631k 100,000 shares | -54% | |
| 54Moderate | Archer Aviation Inc. | Benjamin Lyon President, Aircraft OEM | $322k 50,188 shares | -53% | |
| 35Weak | Archer Aviation Inc. | Eric Lentell Chief Legal & Strategy Officer | $338k 52,762 shares | -22% | |
| 30Weak | Archer Aviation Inc. | Priya Gupta Interim CFO | $64k 10,015 shares | -5% | |
| 29Weak | Archer Aviation Inc. | Harsh Rungta Chief Accounting Officer | $89k 13,880 shares | -11% | |
| 15Weak | ACHRsell Archer Aviation Inc. | Eric Lentell Chief Legal & Strategy Officer | $19k 3,754 shares | -3% | |
| 37Weak | Archer Aviation Inc. | Thomas Paul Muniz CHIEF TECHNOLOGY OFFICER | $818k 136,579 shares | -9% | |
| 43Moderate | Archer Aviation Inc. | Eric Lentell Chief Legal & Strategy Officer | $529k 88,136 shares | -38% | |
| 29Weak | Archer Aviation Inc. | Priya Gupta Interim CFO | $59k 9,860 shares | -5% | |
| 28Weak | Archer Aviation Inc. | Harsh Rungta Chief Accounting Officer | $74k 12,414 shares | -12% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.