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Insider Cluster (3 insiders) ·Filed Apr 16, 2026

BEAT

HeartBeam, Inc.
MIXED
Impact 6/10
Horizondays Processed6mo ago
Insider cluster: 2 insiders, $620K total
Actionable Insight ◆ Mixed

Monitor whether the insider buying offsets market skepticism from the dilutive capital raise. The fact that insiders bought at the offering price suggests confidence, but the company's going concern warning remains a critical risk. Watch for follow-on filings or commentary that may clarify the use of proceeds or commercialization timeline.

DirectionMixed
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
BEAT ▼ -28.65% at T+60d
NEUTRAL call -28.65% · α vs SPY -35.70% · entry $0.8100 → $0.5779
Entry = T+0 close
Apr 15, 2026
via day close
T+1d
+13.58%
call +13.58% · α +12.37%
$0.9200
settled 6mo ago
T+5d
+10.12%
call +10.12% · α +9.14%
$0.8920
settled 6mo ago
T+20d
+24.69%
call +24.69% · α +18.88%
$1.01
settled 6mo ago
T+60d
-28.65%
call -28.65% · α -35.70%
$0.5779
settled 4mo ago

Price Chart

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Executive Summary

Three corporate insiders at HeartBeam, Inc. (BEAT) purchased $630,000 worth of stock in open-market transactions on April 16, 2026, just one day after the company filed a prospectus supplement for an $8.9 million public offering and signed an underwriting agreement. The purchases occurred at $0.80 per share, the same price as the dilutive offering, signaling potential confidence amid substantial doubt about the company's going concern status.

Key Financial Metrics

Direction
buying
Total Value
$630.0K
Insiders
3

Key Facts

  • Three insiders (two directors and the President) collectively bought $630,000 in common stock on April 16, 2026.
  • Purchases occurred at $0.80 per share, matching the price in the concurrent public offering.
  • The buying coincided with a $8.9 million capital raise that dilutes existing shareholders.
  • The company disclosed substantial doubt about its ability to continue as a going concern in the 424B5 filing.
  • Insider purchases represent approximately 1.75% of the company's $36 million market cap.

Financial Impact

$630,000 in insider buying at $0.80 per share, occurring alongside an $8.9 million dilutive offering.

equity dilutioninsider ownershipmarket sentiment

Risk Factors

  • Substantial doubt about the company's ability to continue as a going concern.
  • Significant shareholder dilution from the $8.9 million offering.
  • Low trading volume or liquidity risk given the small market cap.

Market Snapshot

Exchange
Nasdaq
Sector
Surgical & Medical Instruments & Apparatus

Investment Themes

Healthcare & Medical Devices

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-BEAT-1776386848721
7 reports for BEAT
Performance horizon
100% Hit rate @ T+20 3 of 3 directional calls Went positive at some point 3 of 3 best @ T+60▲ +36.22%Mar 13, 2026
Filters
Rows
Reports for BEAT — sortable, filterable
TypeNow
Aug 14, 2026
10w ago
8-K / 424B5
BEARISH ★ 6/10
$0.5000 $0.4250▲ +15.00%▲ +13.02%$0.4092 (+18.16%)
Aug 14, 2026
10w ago
424B5
BEARISH ★ 6/10
$0.5000 $0.4250▲ +15.00%▲ +13.02%$0.4092 (+18.16%)
Jun 22, 2026
18w ago
8-K
NEUTRAL ★ 3/10
$0.6863 $0.5684▼ −17.18%▼ −18.34%$0.4092 (−40.38%)
Apr 16, 2026
27w ago
Insider Cluster
MIXED ★ 7/10
$0.8100 $1.01▲ +24.69%▲ +18.88%$0.4092 (−49.48%)
Apr 16, 2026
27w ago
Insider Cluster
MIXED ★ 6/10
$0.8100 $1.01▲ +24.69%▲ +18.88%$0.4092 (−49.48%)
Mar 18, 2026
31w ago
EFFECT
NEUTRAL ★ 4/10
$1.26 $0.8100▼ −35.71%▼ −41.76%$0.4092 (−67.52%)
Mar 13, 2026
32w ago
S-3/A
BEARISH ★ 6/10
$1.27 $1.20▲ +5.51%▲ +9.29%$0.4092 (+67.78%)
Showing 7 of 7

US Market Status

Market Closed — Opens Tue (16h 2m)

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Report published Apr 16, 2026