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144 ·Filed Oct 14, 2026

ALMR

Alamar Biosciences, Inc.
BEARISH
Impact 5/10
Horizondays Processed12d 15h ago SEC0001231919-26-001458
Form 144 — notice of proposed sale of securities
Actionable Insight ▼ Bearish

Monitor for actual sale execution via subsequent Form 4 filings. The filing by a major pre-IPO venture investor signals potential distribution, which could pressure the stock if the sale completes. Watch for any additional insider selling patterns in the coming weeks.

DirectionBearish
Confidencemedium
Horizondays
Latest settled — T+5d ⚠ clustered
ALMR ▲ +8.39% at T+5d
SHORT call ✗ call lost -8.39% · α vs SPY -9.40% · entry $27.42 → $29.72
Next anchor: T+20d in 15d
Latest observation: T+6 -3.74% FF3 residual α
Entry = T+0 close
Oct 14, 2026
via day close
T+1d
-7.80%
call +7.80% · α +6.70%
$25.28
settled 12d ago
T+5d
+8.39%
call -8.39% · α -9.40%
$29.72
settled 6d ago
T+20d
Pending
in 15d
T+60d
Pending
in 3mo

Price Chart

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Executive Summary

Qiming Venture Partners VIII-HC, L.P., a venture capital affiliate of Alamar Biosciences, has filed a Form 144 notice to sell up to 435,468 shares of common stock, with an estimated aggregate market value of approximately $10.24 million based on a filing date of October 14, 2026. This represents a material insider sale intent by a significant pre-IPO investor, though the actual sale may not occur.

Key Facts

  • Qiming Venture Partners VIII-HC, L.P. filed Form 144 to sell 435,468 shares of Alamar Biosciences common stock.
  • Estimated aggregate market value of the proposed sale is approximately $10.24 million.
  • Shares were acquired via conversion of Series C preferred shares upon the company's IPO on February 21, 2024.
  • The filing date is October 14, 2026, and the sale is intended to occur on or after that date.
  • The selling entity is an affiliate of the issuer, not an officer or director.

Financial Impact

Proposed sale of 435,468 shares valued at approximately $10.24 million, representing a meaningful portion of the venture fund's holdings.

dilutioninsider selling

Risk Factors

  • The proposed sale may not be completed; Form 144 is an intent notice, not a guarantee of sale.
  • If executed, the sale could signal reduced conviction from a key institutional holder, potentially weighing on sentiment.

Investment Themes

Documents Analyzed

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

DocumentAccession Number
144 Filing (Primary)0001231919-26-001458
Document: 0001231919-26-001458-index.html0001231919-26-001458
Document: 0001231919-26-001458.txt0001231919-26-001458
24 reports for ALMR
Performance horizon
100% Hit rate @ T+60 9 of 9 directional calls Went positive at some point 11 of 12 best @ T+60▲ +34.17%Jul 10, 2026
Filters
Rows
Reports for ALMR — sortable, filterable
TypeNow
Oct 14, 2026
12d ago
144
BEARISH ★ 5/10
$27.42awaiting T+60—$31.11 (−13.46%)
Oct 14, 2026
12d ago
144
BEARISH ★ 6/10
$27.42awaiting T+60—$31.11 (−13.46%)
Oct 14, 2026
12d ago
144
NEUTRAL ★ 2/10
$27.42awaiting T+60—$31.11 (+13.46%)
Oct 5, 2026
21d ago
Press Release
NEUTRAL ★ 2/10
$32.26awaiting T+60—$31.11 (−3.56%)
Sep 24, 2026
4w ago
Press Release
BULLISH ★ 5/10
$32.80awaiting T+60—$31.11 (−5.15%)
Sep 1, 2026
7w ago
8-K
NEUTRAL ★ 2/10
$30.49awaiting T+60—$31.11 (+2.03%)
Aug 10, 2026
11w ago
8-K
BULLISH ★ 7/10
$36.57awaiting T+60—$31.11 (−14.93%)
Jul 13, 2026
15w ago
Press Release
NEUTRAL ★ 4/10
$27.40 $32.26▲ +17.74%▲ +13.74%$31.11 (+13.54%)
Jul 10, 2026
15w ago
Press Release
BULLISH ★ 5/10
$28.42 $38.13▲ +34.17%▲ +31.53%$31.11 (+9.47%)
May 8, 2026
24w ago
8-K
BULLISH ★ 8/10
$23.96 $27.11▲ +13.15%▲ +8.31%$31.11 (+29.84%)
Showing 10 of 24

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Report published Oct 14, 2026