ACHR — Archer Aviation Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2020-12-18.
Performance
Technicals
Others in Industrials
Measured signals that fired on ACHR
| date | signal | measured base rate |
|---|---|---|
| 2026-08-18 | Cluster sale: three or more insiders insider | -0.36% over 21 days · t = -3.35 · n = 21,529 statistically distinguishable from its control group |
| 2026-08-14 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-08-05 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-07-21 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-06-26 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-06-08 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-20 | Lentell Eric Chief Strategy Officer | Open-market sale 10b5-1 plan | 100.0K | 6.31 | 631.0K |
| 2026-08-17 | Lentell Eric Chief Legal & Strategy Officer | Open-market sale | 52.8K | 6.41 | 338.4K |
| 2026-08-17 | Lyon Benjamin President, Aircraft OEM | Open-market sale | 50.2K | 6.41 | 321.8K |
| 2026-08-17 | Rungta Harsh Chief Accounting Officer | Open-market sale | 13.9K | 6.41 | 89.0K |
| 2026-08-17 | Gupta Priya Interim CFO | Open-market sale | 10.0K | 6.41 | 64.2K |
| 2026-08-15 | Lentell Eric Chief Legal & Strategy Officer | Option exercise | 8.9K | 0.00 | 0 |
| 2026-08-15 | Lentell Eric Chief Legal & Strategy Officer | Option exercise | 19.8K | 0.00 | 0 |
| 2026-08-15 | Lyon Benjamin President, Aircraft OEM | Option exercise | 41.2K | 0.00 | 0 |
| 2026-08-15 | Lentell Eric Chief Legal & Strategy Officer | Option exercise | 7.3K | 0.00 | 0 |
| 2026-08-15 | Lentell Eric Chief Legal & Strategy Officer | Option exercise | 15.4K | 0.00 | 0 |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 304.5M | 58.9M |
| STATE STREET CORP | 225.6M | 43.6M |
| ARK Investment Management LLC | 193.5M | 37.4M |
| VANGUARD CAPITAL MANAGEMENT LLC | 126.9M | 24.5M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 119.3M | 23.1M |
| GEODE CAPITAL MANAGEMENT, LLC | 75.7M | 14.6M |
| MORGAN STANLEY | 54.2M | 10.5M |
| Sumitomo Mitsui Trust Group, Inc. | 39.6M | 7.7M |
| Amova Asset Management Americas, Inc. | 39.6M | 7.7M |
| GOLDMAN SACHS GROUP INC | 29.8M | 5.8M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- With Archer Aviation's Share Price Down 53%, Could a Reverse Stock Split Be About to Happen? · 2026-08-21
- Archer Aviation's Chief Legal Officer Sells Over 50,000 Shares. What Does That Mean for Investors? · 2026-08-19
- Archer Aviation Inc. (ACHR) filed form 8-K · 2026-08-18 · SEC EDGAR
- Archer Aviation (ACHR) Q2 2026 Earnings Call Transcript · 2026-08-18
- Consumer Tech (Aug 10-14): Trump Faces Federal Lawsuits, Apple & Alibaba To Create AI Model For China & More · 2026-08-15 · benzinga
- Archer Aviation Has $6.9 Million of Revenue. It's Buying a Boeing Business With More Than $200 Million. · 2026-08-15
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