Insider Cluster (3 insiders) ·Filed Mar 17, 2026

ESPR

Esperion Therapeutics, Inc.
NEUTRAL
Impact 4/10
Horizondays Processed6mo ago
Insider cluster: 2 insiders, $87K total
Actionable Insight • Neutral

Monitor for additional selling in the next 30 days and review upcoming Form 4s to determine if this is part of a broader trend. The small dollar size and timing with routine grants suggest limited significance, but continued selling could signal weakening confidence.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
ESPR ▲ +15.87% at T+60d
NEUTRAL call ✓ call won +15.87% · α vs SPY +6.01% · entry $2.71 → $3.14
Entry anchored
Mar 16, 03:59 PM ET
via exchange tick
T+1d
-7.38%
call -7.38% · α -5.98%
$2.51
settled 7mo ago
T+5d
-3.32%
call -3.32% · α -0.67%
$2.62
settled 6mo ago
T+20d
-19.93%
call -19.93% · α -24.23%
$2.17
settled 6mo ago
T+60d
+15.87%
call +15.87% · α +6.01%
$3.14
settled 4mo ago

Price Chart

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Executive Summary

Multiple executives at Esperion Therapeutics, including the CEO, CFO, and Chief Legal Officer, sold shares in the open market totaling approximately $102,352 over the past week. These sales coincided with large non-cash stock award grants to the same insiders, a routine compensation event, suggesting the sales may be part of pre-arranged 10b5-1 plans or personal liquidity management rather than a signal of fundamental concerns.

Key Financial Metrics

Direction
selling
Total Value
$102.4K
Insiders
3

Key Facts

  • CEO Sheldon Koenig sold $69,547 worth of shares, representing the largest individual sale in the cluster.
  • CFO Benjamin Halladay and Chief Legal Officer Benjamin Looker sold $17,377 and $15,429 worth of shares, respectively.
  • All three executives received substantial non-cash stock awards on March 13, totaling over 1.8 million shares collectively, which is consistent with annual equity compensation practices.
  • Total open-market sales in the cluster amount to $102,352, representing just 0.015% of the company's $696M market cap — well below the 0.1% threshold for materiality.
  • No insider purchases were reported; all transactions were either sales or non-cash grants.

Financial Impact

$102,352 in open-market sales by executives, offset by $0 in economic value from stock awards (non-cash).

insider ownershipshare count (dilution from grants)

Risk Factors

  • Perception risk: Concentrated selling by top executives, even if planned, may be interpreted negatively by the market.
  • Dilution: The large stock awards (over 1.8M shares) will increase share count, potentially pressuring per-share metrics if not offset by growth.

Market Snapshot

Exchange
Nasdaq

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

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

DocumentAccession Number
CONTEXT: Insider Cluster Data (9 trades, 7d window)cluster-ESPR-1773864824503
20 reports for ESPR
Performance horizon
75% Hit rate 6 of 8 directional calls best @ T+60▲ +16.30%Mar 10, 2026
Filters
Rows
Reports for ESPR — sortable, filterable
TypeNow
Sep 3, 2026
29d ago
Court Ruling
BULLISH ★ 5/10
—awaiting T+5——
Aug 13, 2026
7w ago
Institutional Cluster
BEARISH ★ 5/10
—awaiting T+5——
Jul 23, 2026
10w ago
15-12G
NEUTRAL ★ 5/10
—awaiting T+5——
Jul 16, 2026
11w ago
EFFECT
BEARISH ★ 5/10
$3.18 awaiting T+5awaiting T+5——
Jul 16, 2026
11w ago
EFFECT
BEARISH ★ 5/10
$3.18 awaiting T+5awaiting T+5——
Jul 13, 2026
11w ago
25-NSE
BULLISH ★ 7/10
$3.19 awaiting T+5awaiting T+5——
Jul 13, 2026
11w ago
8-K
BULLISH ★ 7/10
$3.19 awaiting T+5awaiting T+5——
Jun 16, 2026
15w ago
DEFA14A
BULLISH ★ 6/10
$3.17 $3.15▼ −0.63%▲ +0.41%—
Jun 11, 2026
16w ago
Institutional Cluster
MIXED ★ 4/10
$3.15 $3.17▲ +0.63%▲ +0.20%—
Jun 9, 2026
16w ago
8-K
BULLISH ★ 6/10
$3.14 $3.16▲ +0.64%▼ −2.80%—
Showing 10 of 20

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Report published Mar 18, 2026