How many insider trades does FilingIQ track for ACHR?

FilingIQ tracks 536 Form 4 insider transactions for ACHR (Archer Aviation Inc.), covering filings from Sep 20, 2021 onwards. 19 of those are dated within the last 90 days.

Are ACHR insiders net buyers or net sellers?

Across the full Form 4 history for ACHR, 41 transactions (8%) were open-market purchases and 137 (26%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does ACHR insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.

What sector is ACHR in?

Archer Aviation Inc. (ACHR) is classified in the Industrials sector, specifically Aerospace & Defense, with a current market capitalisation of $4.97B.

ACHR insider trading

Industrials

Archer Aviation Inc.: insider trade history from SEC Form 4 filings.

Total Form 4 trades

536

Last 90 days

Buys / sells

8% / 26%

Market cap

$4.97B

About Archer Aviation Inc.

Archer Aviation Inc., together with its subsidiaries, designs and develops aircraft and related technologies and services in the United States and internationally. It operates through the commercial and defense sectors. The company offers electric vertical takeoff and landing (eVTOL) aircraft for use in urban air mobility (UAM) and Archer Direct, a commercial aircraft. It also provides direct-to-consumer aerial ride share services and maintenance and repair services. The company was incorporated in 2018 and is headquartered in San Jose, California.

Company website: www.archer.com

ACHR insider activity at a glance

FilingIQ tracks 536 insider transactions for ACHR in filings since Sep 20, 2021. The most recent transaction is dated Sep 21, 2026.

Across the full history, 41 open-market purchases and 137 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on ACHR insider trades is 57.6/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live ACHR trades on FilingIQ Raw filings on SEC EDGAR

Latest ACHR Form 4 filings

Lyon Benjamin President, Aircraft OEM

S Sep 23, 2026

Lentell Eric Chief Strategy Officer

S Aug 21, 2026

Rungta Harsh Chief Accounting Officer

SM Aug 18, 2026

Gupta Priya Interim CFO

SM Aug 18, 2026

Lentell Eric Chief Legal & Strategy Officer

SM Aug 18, 2026

Lyon Benjamin President, Aircraft OEM

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

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Frequently asked

How many insider trades does FilingIQ track for ACHR?: FilingIQ tracks 536 Form 4 insider transactions for ACHR (Archer Aviation Inc.), covering filings from Sep 20, 2021 onwards. 19 of those are dated within the last 90 days.
Are ACHR insiders net buyers or net sellers?: Across the full Form 4 history for ACHR, 41 transactions (8%) were open-market purchases and 137 (26%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does ACHR insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.
What sector is ACHR in?: Archer Aviation Inc. (ACHR) is classified in the Industrials sector, specifically Aerospace & Defense, with a current market capitalisation of $4.97B.

Methodology & sources

Every ACHR insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.