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Insider Cluster (8 insiders) ·Filed Apr 16, 2026

BEAT

HeartBeam, Inc.
MIXED
Impact 7/10
Horizonweeks Processed6mo ago
Insider cluster: 8 insiders, $0.9M total
Actionable Insight ◆ Mixed

Monitor for continued insider buying post-offering, which could signal long-term confidence. However, the proximity to a dilutive capital raise suggests caution — this cluster may reflect selective optimism rather than broad-based fundamental improvement.

DirectionMixed
Confidencehigh
Horizonweeks
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

Eight insiders at HeartBeam, Inc. (BEAT) collectively purchased $905,000 worth of stock at $0.80 per share between April 9 and April 16, 2026, just days before a $8.9 million public offering. The buying was led by Director Mark Strome, who accounted for $600K of the total, signaling strong insider confidence despite the company's going concern uncertainty.

Key Financial Metrics

Direction
buying
Total Value
$905.0K
Insiders
8

Key Facts

  • 8 insiders bought a total of 1.13 million shares at $0.80 per share, totaling $905,000
  • Purchases occurred between April 9 and April 16, 2026, immediately preceding a $8.9M public offering
  • Director Mark Strome accounted for $600K (66%) of the total insider buying
  • All purchases were open-market buys (Form 4 code 'P'), not grants or awards
  • Company recently disclosed substantial doubt about its ability to continue as a going concern

Financial Impact

$905,000 in insider buying, representing ~2.4% of the company's $37M market cap

dilutioninsider ownershipmarket sentiment

Risk Factors

  • Insider buying may be offset by upcoming dilution from the $8.9M offering
  • Company faces going concern risk, per recent filings
  • Concentration of buying in one director (Strome) increases susceptibility to interpretation bias

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-1777061140272
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 (< 1m)

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Report published Apr 24, 2026