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Insider Cluster (1 insider) ·Filed Mar 18, 2026

HTFL

Heartflow, Inc.
NEUTRAL
Impact 2/10
Horizondays Processed7mo ago
Insider cluster: 2 insiders, $1.9M total
Actionable Insight • Neutral

Monitor for follow-up Form 4 filings to determine if this reflects a restructuring of ownership or is part of a larger divestment. Given the lack of cash value, no immediate trading action is suggested.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d ⚠ clustered
HTFL ▲ +20.42% at T+60d
NEUTRAL call +20.42% · α vs SPY +8.89% · entry $25.47 → $30.67
Entry = T+0 close
Mar 17, 2026
via day close
T+1d
+1.65%
call +1.65% · α +1.92%
$25.89
settled 7mo ago
T+5d
+8.95%
call +8.95% · α +9.67%
$27.75
settled 7mo ago
T+20d
+17.00%
call +17.00% · α +10.95%
$29.80
settled 7mo ago
T+60d
+20.42%
call +20.42% · α +8.89%
$30.67
settled 5mo ago

Price Chart

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Executive Summary

A director-affiliated entity, HealthCor Partners Management LP, reported a non-cash transaction involving 4,615,542 shares of HTFL with no monetary value. This appears to be a passive or administrative adjustment rather than an open-market sale or purchase.

Key Financial Metrics

Direction
mixed
Total Value
$0.00
Insiders
1

Key Facts

  • HealthCor Partners Management LP (affiliated with a director) reported an 'OTHER' transaction of 4,615,542 shares at $0 per share.
  • The transaction is coded as non-cash (value = $0), suggesting it is not an open-market sale or purchase.
  • No open-market buying or selling occurred in this cluster within the last 7 days.

Financial Impact

No financial impact — transaction was non-cash and valued at $0

Risk Factors

  • Potential perception of insider divestment if future filings reveal related sales.
  • Uncertainty around the nature of the 'OTHER' transaction without additional disclosure.

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
CONTEXT: Insider Cluster Data (1 trades, 7d window)cluster-HTFL-1774544718645
25 reports for HTFL
Performance horizon
75% Hit rate @ T+5 6 of 8 directional calls Went positive at some point 7 of 9 best @ T+5▲ +18.23%Aug 13, 2026
Filters
Rows
Reports for HTFL — sortable, filterable
TypeNow
Oct 22, 2026
4d ago
144
NEUTRAL ★ 3/10
$55.43awaiting T+5—$57.01 (+2.84%)
Oct 22, 2026
4d ago
144
BEARISH ★ 5/10
$55.43awaiting T+5—$57.01 (−2.84%)
Oct 19, 2026
7d ago
Press Release
NEUTRAL ★ 1/10
$55.59awaiting T+5—$57.01 (+2.55%)
Sep 21, 2026
5w ago
Insider Cluster
BEARISH ★ 5/10
$50.17 $49.83▲ +0.68%▼ −0.51%$57.01 (−13.62%)
Sep 18, 2026
5w ago
Insider Cluster
BEARISH ★ 4/10
$50.33 $49.92▲ +0.81%▼ −0.21%$57.01 (−13.26%)
Sep 15, 2026
5w ago
Insider Cluster
NEUTRAL ★ 3/10
$48.30 $47.39▼ −1.88%▼ −4.45%$57.01 (+18.02%)
Sep 14, 2026
6w ago
Insider Cluster
BEARISH ★ 4/10
$48.33 $50.17▼ −3.81%▼ −1.68%$57.01 (−17.95%)
Aug 28, 2026
8w ago
Press Release
BULLISH ★ 7/10
$47.78 $48.91▲ +2.37%▲ +2.26%$57.01 (+19.31%)
Aug 25, 2026
8w ago
Insider Cluster
NEUTRAL ★ 4/10
$48.94 $50.00▲ +2.17%▲ +2.29%$57.01 (+16.48%)
Aug 20, 2026
9w ago
Insider Cluster
NEUTRAL ★ 4/10
$49.75 $47.78▼ −3.96%▼ −4.43%$57.01 (+14.58%)
Showing 10 of 25

US Market Status

Market Closed — Opens Wed (10h 16m)

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Report published Mar 26, 2026