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144 ·Filed May 18, 2026

ACHR

Archer Aviation Inc.
NEUTRAL
Impact 2/10
Horizondays Processed5mo ago SEC0001959173-26-003720
Form 144 — notice of proposed sale of securities
Actionable Insight • Neutral

This is a routine tax-withholding sale tied to equity vesting, not a discretionary insider exit. Monitor for any subsequent Form 4 filings confirming the sale, but no immediate trading signal. The stock's warrant structure (ACHR-WT) may amplify volatility on any news, but this filing alone is not a catalyst.

DirectionNeutral
Confidencehigh
Horizondays

Price Chart

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Executive Summary

Former officer Tosha Perkins filed a Form 144 notice of intent to sell 50,538 Class A shares of Archer Aviation Inc., with an estimated aggregate market value of approximately $300,838. The shares were acquired via restricted stock vesting on May 15, 2026, and the sale is described as covering a tax obligation from the settlement of a vested equity award. This is a routine tax-motivated sale by a former officer, not a discretionary insider liquidation.

Key Facts

  • Filer: Tosha Perkins, a former officer of Archer Aviation Inc.
  • Proposed sale: 50,538 Class A shares, estimated value ~$300,838.
  • Shares acquired via restricted stock vesting on May 15, 2026.
  • Sale purpose: to cover a tax obligation from vested equity award settlement.
  • Filing date: May 18, 2026; proposed sale date also May 18, 2026.
  • Broker: Fidelity Brokerage Services LLC.
  • No other insider sales or recent insider cluster activity noted in filing.

Financial Impact

~$300,838 in proposed sales, representing a small fraction of the company's market cap (not disclosed in filing).

dilutioninsider holdings

Risk Factors

  • Insider selling could increase if additional unregistered shares are sold beyond this notice.
  • Warrant holders may face dilution if common stock issuance accelerates.
  • No financial data or guidance provided in this filing to assess company fundamentals.

Market Snapshot

Exchange
NYSE
Sector
Aircraft

Investment Themes

Industrials & Manufacturing

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
144 Filing (Primary)0001959173-26-003720
Document: 0001959173-26-003720-index.html0001959173-26-003720
Document: 0001959173-26-003720.txt0001959173-26-003720
24 reports for ACHR
Performance horizon
60% Hit rate @ T+20 3 of 5 directional calls Went positive at some point 4 of 5 best @ T+20▲ +16.28%Aug 18, 2026
Filters
Rows
Reports for ACHR — sortable, filterable
TypeNow
Sep 24, 2026
4w ago
8-K
NEUTRAL ★ 4/10
$5.71 $3.80▼ −33.45%▼ −33.03%$3.94 (−31.00%)
Sep 16, 2026
5w ago
25-NSE
NEUTRAL ★ 3/10
$5.22 $4.44▼ −14.94%▼ −18.12%$3.94 (−24.52%)
Sep 4, 2026
7w ago
8-K
NEUTRAL ★ 2/10
$5.83 $4.65▼ −20.24%▼ −21.95%$3.94 (−32.42%)
Aug 21, 2026
9w ago
Insider Cluster
NEUTRAL ★ 3/10
$6.07 $5.69▼ −6.26%▼ −7.57%$3.94 (−35.09%)
Aug 18, 2026
9w ago
Insider Cluster
BEARISH ★ 4/10
$6.45 $5.40▲ +16.28%▲ +14.33%$3.94 (+38.91%)
Aug 10, 2026
11w ago
8-K
MIXED ★ 7/10
$6.79 $5.50▼ −19.00%▼ −17.94%$3.94 (−41.97%)
Aug 10, 2026
11w ago
8-K
BULLISH ★ 8/10
$6.26 $5.83▼ −6.87%▼ −5.95%$3.94 (−37.06%)
Aug 8, 2026
11w ago
Institutional Cluster
BEARISH ★ 5/10
$6.26 $5.83▲ +6.87%▲ +5.95%$3.94 (+37.06%)
Jun 24, 2026
17w ago
DEFA14A
NEUTRAL ★ 3/10
$5.05 $5.18▲ +2.57%▲ +0.64%$3.94 (−21.98%)
Jun 11, 2026
19w ago
Institutional Cluster
NEUTRAL ★ 3/10
$5.30 $4.85▼ −8.49%▼ −10.38%$3.94 (−25.66%)
Showing 10 of 24

US Market Status

Market Closed — Opens Tue (15h 55m)

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Report published May 18, 2026